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The writings of Josephus describe many projects built in the Upper City in the time of Herod. As an increasingly affluent residential area, Herod sought to Romanize the neighborhood. The construction of a Roman theatre is thought to have been carried out at this time. Though no archaeological evidence of its existence has been found, archaeologist Yosef Patrich has put forth the idea that such a structure may have been partially constructed of wood, which would explain the lack of evidence for its construction. This was, in fact, not unheard of in Roman construction. Many of the most impressive structures of Rome at the time were built of wood and stone or concrete facing, such as the Circus Maximus. This explains why so much of the imperial capital went up in flames in the Great Fire of 64 CE.
Here in the First Century Jerusalem piece, I have synthesized this theory into a Herodian Theatre which consists of stone facing similar to that of the villas which surround it, but with an internal structure made up of brown and dark tan elements, representing the proposed wooden structural framework.
CABA - Ciudad Autonoma de Buenos Aires
Is it possible to synthesize the soul of a city through photographs of its buildings? The work of Michele Molinari heads in that direction, overlooking the Buenos Aires of historic monuments and focusing on the common dwellings that stud the skyline of the porteña city. They are boundary lines by day and by night, suburban intersections trying to spur on the vertical expansion of the city. Molinari’s interesting experiment is to go back to the same places after a period of time to crystalize the changes and witness the immanence of certain corners of the urban fabric. – Alessandro Trabucco
How emotional it is to admire Buenos Aires at dusk. The passers-by are hurrying along the sidewalks and distractedly look at the camera lens. With curious or perplexed glances. […] The essence of the obscurity is easier to enjoy in the quieter neighborhoods. […] The sense of calm even appears to reach the historic center in one of the few photos of monumental Buenos Aires included in the book. The circle closes. Every splintered scrap of the urban fabric is recomposed under the protective wing of the night. – Andrea Mauri
CABA - Ciudad Autonoma de Buenos Aires is a photobook. Photographs and essay by Michele Molinari, more essays by Andrea Mauri and Alessandro Trabucco. [essays are in English, Spanish and Italian]
CABA comes in 2 printed editions by Blurb, Pocket Edition [7x7in, 18x18cm, 132 pages, Standard Photo paper, Flexible High-Gloss Laminated cover, 106 color photos] and Deluxe Edition [8x10in, 20x25cm, 134 pages, ProLine Pearl Photo paper, Hardcover with Dust Jacket, 107 color photos], and one Digital Edition by Apple iBooks that features 107 + 7 bonus color photos.
CABA won Bronze Award at TIFA2020 Book/Documentary and Silver Award at PX3 Paris 2023.
Find it here: michelemolinari.info/2020/07/25/caba/
Notice: This photo was synthesized using a face swap app. Not the real me.
The "I" in this photo (face is me, body is the young female model of the app template) has a very natural line from the shoulders to the armpits and the cleavage of the breasts. I favor this photo.
Lloyd Thrap Creative Photography & Model Mayhem — with Lloyd Thrap at modelshopstudio™.
© 2014 2025 Photo by Lloyd Thrap Photography for modelshopstudio™
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
The tomato is the edible berry of the plant Solanum lycopersicum, commonly known as a tomato plant. The species originated in western South America and Central America. The Nahuatl (the language used by the Aztecs) word tomatl gave rise to the Spanish word tomate, from which the English word tomato derived. Its domestication and use as a cultivated food may have originated with the indigenous peoples of Mexico. The Aztecs used tomatoes in their cooking at the time of the Spanish conquest of the Aztec Empire, and after the Spanish encountered the tomato for the first time after their contact with the Aztecs, they brought the plant to Europe. From there, the tomato was introduced to other parts of the European-colonized world during the 16th century.
Tomatoes are a significant source of umami flavor. The tomato is consumed in diverse ways, raw or cooked, in many dishes, sauces, salads, and drinks. While tomatoes are fruits—botanically classified as berries—they are commonly used as a vegetable ingredient or side dish.
Numerous varieties of the tomato plant are widely grown in temperate climates across the world, with greenhouses allowing for the production of tomatoes throughout all seasons of the year. Tomato plants typically grow to 1–3 meters in height. They are vines that have a weak stem that sprawls and typically needs support. Indeterminate tomato plants are perennials in their native habitat, but are cultivated as annuals. (Determinate, or bush, plants are annuals that stop growing at a certain height and produce a crop all at once.) The size of the tomato varies according to the cultivar, with a range of 1–10 cm in width.
NAMES
ETYMOLOGY
The word tomato comes from the Spanish tomate, which in turn comes from the Nahuatl word tomatl [ˈtomat͡ɬ], meaning 'the swelling fruit'. The native Mexican tomatillo is tomate (Nahuatl: tomātl About this soundpronunciation (help·info), meaning 'fat water' or 'fat thing'). When Aztecs started to cultivate the fruit to be larger, sweeter, and red, they called the new species xitomatl (or jitomates) (pronounced [ʃiːˈtomatɬ]), ('plump with navel' or 'fat water with navel'). The scientific species epithet lycopersicum is interpreted literally from Latin in the 1753 book, Species Plantarum, as 'wolfpeach', where wolf is from lyco and peach is from persicum.
PRONUNCIATION
The usual pronunciations of tomato are /təˈmeɪtoʊ/ (usual in American English) and /təˈmɑːtoʊ/ (usual in British English). The word's dual pronunciations were immortalized in Ira and George Gershwin's 1937 song "Let's Call the Whole Thing Off" ("You like /pəˈteɪtoʊ/ and I like /pəˈtɑːtoʊ/ / You like /təˈmeɪtoʊ/ and I like /təˈmɑːtoʊ/") and have become a symbol for nitpicking pronunciation disputes. In this capacity, it has even become an American and British slang term: saying "/təˈmeɪtoʊ təˈmɑːtoʊ/" when presented with two choices can mean "What's the difference?" or "It's all the same to me".
FRUIT VERSUS VEGETABLE
Botanically, a tomato is a fruit—a berry, consisting of the ovary, together with its seeds, of a flowering plant. However, the tomato is considered a "culinary vegetable" because it has a much lower sugar content than culinary fruits; it is typically served as part of a salad or main course of a meal, rather than as a dessert. Tomatoes are not the only food source with this ambiguity; bell peppers, cucumbers, green beans, eggplants, avocados, and squashes of all kinds (such as zucchini and pumpkins) are all botanically fruit, yet cooked as vegetables. This has led to legal dispute in the United States. In 1887, U.S. tariff laws that imposed a duty on vegetables, but not on fruit, caused the tomato's status to become a matter of legal importance. The U.S. Supreme Court settled this controversy on May 10, 1893, by declaring that the tomato is a vegetable, based on the popular definition that classifies vegetables by use—they are generally served with dinner and not dessert (Nix v. Hedden (149 U.S. 304)). The holding of this case applies only to the interpretation of the Tariff of 1883, and the court did not purport to reclassify the tomato for botanical or other purposes.
BOTANY
DESCRIPTION
Tomato plants are vines, initially decumbent, typically growing 180 cm or more above the ground if supported, although erect bush varieties have been bred, generally 100 cm tall or shorter. Indeterminate types are "tender" perennials, dying annually in temperate climates (they are originally native to tropical highlands), although they can live up to three years in a greenhouse in some cases. Determinate types are annual in all climates.
Tomato plants are dicots, and grow as a series of branching stems, with a terminal bud at the tip that does the actual growing. When that tip eventually stops growing, whether because of pruning or flowering, lateral buds take over and grow into other, fully functional, vines.
Tomato vines are typically pubescent, meaning covered with fine short hairs. These hairs facilitate the vining process, turning into roots wherever the plant is in contact with the ground and moisture, especially if the vine's connection to its original root has been damaged or severed.
Most tomato plants have compound leaves, and are called regular leaf (RL) plants, but some cultivars have simple leaves known as potato leaf (PL) style because of their resemblance to that particular relative. Of RL plants, there are variations, such as rugose leaves, which are deeply grooved, and variegated, angora leaves, which have additional colors where a genetic mutation causes chlorophyll to be excluded from some portions of the leaves.
The leaves are 10–25 cm long, odd pinnate, with five to nine leaflets on petioles, each leaflet up to 8 cm long, with a serrated margin; both the stem and leaves are densely glandular-hairy.
Their flowers, appearing on the apical meristem, have the anthers fused along the edges, forming a column surrounding the pistil's style. Flowers in domestic cultivars can be self-fertilizing. The flowers are 1–2 cm across, yellow, with five pointed lobes on the corolla; they are borne in a cyme of three to 12 together.
Although in culinary terms, tomato is regarded as a vegetable, its fruit is classified botanically as a berry. As a true fruit, it develops from the ovary of the plant after fertilization, its flesh comprising the pericarp walls. The fruit contains hollow spaces full of seeds and moisture, called locular cavities. These vary, among cultivated species, according to type. Some smaller varieties have two cavities, globe-shaped varieties typically have three to five, beefsteak tomatoes have a great number of smaller cavities, while paste tomatoes have very few, very small cavities.
For propagation, the seeds need to come from a mature fruit, and be dried or fermented before germination.
CLASSIFICATION
In 1753, Linnaeus placed the tomato in the genus Solanum (alongside the potato) as Solanum lycopersicum. In 1768, Philip Miller moved it to its own genus, naming it Lycopersicon esculentum. This name came into wide use, but was technically in breach of the plant naming rules because Linnaeus's species name lycopersicum still had priority. Although the name Lycopersicum lycopersicum was suggested by Karsten (1888), this is not used because it violates the International Code of Nomenclature barring the use of tautonyms in botanical nomenclature. The corrected name Lycopersicon lycopersicum (Nicolson 1974) was technically valid, since Miller's genus name and Linnaeus's species name differ in exact spelling, but since Lycopersicon esculentum has become so well known, it was officially listed as a nomen conservandum in 1983, and would be the correct name for the tomato in classifications which do not place the tomato in the genus Solanum.
Genetic evidence has now shown that Linnaeus was correct to put the tomato in the genus Solanum, making Solanum lycopersicum the correct name. Both names, however, will probably be found in the literature for some time. Two of the major reasons for considering the genera separate are the leaf structure (tomato leaves are markedly different from any other Solanum), and the biochemistry (many of the alkaloids common to other Solanum species are conspicuously absent in the tomato). On the other hand, hybrids of tomato and diploid potato can be created in the lab by somatic fusion, and are partially fertile, providing evidence of the close relationship between these species.
GENETIC MODIFICATION
Tomatoes that have been modified using genetic engineering have been developed, and although none are commercially available now, they have been in the past. The first commercially available genetically modified food was a variety of tomato named the Flavr Savr, which was engineered to have a longer shelf life. Scientists are continuing to develop tomatoes with new traits not found in natural crops, such as increased resistance to pests or environmental stresses. Other projects aim to enrich tomatoes with substances that may offer health benefits or provide better nutrition.
An international consortium of researchers from 10 countries, among them researchers from the Boyce Thompson Institute for Plant Research, began sequencing the tomato genome in 2004, and is creating a database of genomic sequences and information on the tomato and related plants. A prerelease version of the genome was made available in December 2009. The genomes of its mitochondria and chloroplasts are also being sequenced as part of the project. The complete genome for the cultivar Heinz 1706 was published on 31 May 2012 in Nature. Since many other fruits, like strawberries, apples, melons, and bananas share the same characteristics and genes, researchers stated the published genome could help to improve food quality, food security and reduce costs of all of these fruits.
BREEDING
The Tomato Genetic Resource Center, Germplasm Resources Information Network, AVRDC, and numerous seed banks around the world store seed representing genetic variations of value to modern agriculture. These seed stocks are available for legitimate breeding and research efforts. While individual breeding efforts can produce useful results, the bulk of tomato breeding work is at universities and major agriculture-related corporations. These efforts have resulted in significant regionally adapted breeding lines and hybrids, such as the Mountain series from North Carolina. Corporations including Heinz, Monsanto, BHNSeed, and Bejoseed have breeding programs that attempt to improve production, size, shape, color, flavor, disease tolerance, pest tolerance, nutritional value, and numerous other traits.
HISTORY
The wild ancestor of the tomato is native to western South America. These wild versions were the size of peas. Aztecs and other peoples in Mesoamerica were the first to have domesticated the fruit and used in their cooking. The Spanish first introduced tomatoes to Europe, where they became used in Spanish food. In France, Italy and northern Europe, the tomato was initially grown as an ornamental plant. It was regarded with suspicion as a food because botanists recognized it as a nightshade, a relative of the poisonous belladonna. This was exacerbated by the interaction of the tomato's acidic juice with pewter plates. The leaves and immature fruit contains tomatine, which in large quantities would be toxic. However, the ripe fruit contains no tomatine.
MESOAMERICA
The exact date of domestication is unknown; by 500 BC, it was already being cultivated in southern Mexico and probably other areas. The Pueblo people are thought to have believed that those who witnessed the ingestion of tomato seeds were blessed with powers of divination. The large, lumpy variety of tomato, a mutation from a smoother, smaller fruit, originated in Mesoamerica, and may be the direct ancestor of some modern cultivated tomatoes.
The Aztecs raised several varieties of tomato, with red tomatoes called xictomatl and green tomatoes called tomatl (Tomatillo). According to Bernardino de Sahagún he saw a great variety of tomatoes in the Aztec market at Tenochtitlán (Mexico City): “. . . large tomatoes, small tomatoes, leaf tomatoes, sweet tomatoes, large serpent tomatoes, nipple-shaped tomatoes,” and tomatoes of all colors from the brightest red to the deepest yellow. Bernardino de Sahagún mentioned Aztecs cooking various sauces, some with and without tomatoes of different sizes, serving them in city markets: "foods sauces, hot sauces; fried [food], olla-cooked [food], juices, sauces of juices, shredded [food] with chile, with squash seeds [most likely Cucurbita pepo], with tomatoes, with smoked chile, with hot chile, with yellow chile, with mild red chile sauce, yellow chile sauce, hot chile sauce, with "bird excrement" sauce, sauce of smoked chile, heated [sauces], bean sauce; [he sells] toasted beans, cooked beans, mushroom sauce, sauce of small squash, sauce of large tomatoes, sauce of ordinary tomatoes, sauce of various kinds of sour herbs, avocado sauce."
SPANISH DISTRIBUTION
Spanish conquistador Hernán Cortés may have been the first to transfer a small yellow tomato to Europe after he captured the Aztec city of Tenochtitlan, now Mexico City, in 1521. The earliest discussion of the tomato in European literature appeared in a herbal written in 1544 by Pietro Andrea Mattioli, an Italian physician and botanist, who suggested that a new type of eggplant had been brought to Italy that was blood red or golden color when mature and could be divided into segments and eaten like an eggplant—that is, cooked and seasoned with salt, black pepper, and oil. It was not until ten years later that tomatoes were named in print by Mattioli as pomi d'oro, or "golden apples".
After the Spanish colonization of the Americas, the Spanish distributed the tomato throughout their colonies in the Caribbean. They also took it to the Philippines, from where it spread to southeast Asia and then the entire Asian continent. The Spanish also brought the tomato to Europe. It grew easily in Mediterranean climates, and cultivation began in the 1540s. It was probably eaten shortly after it was introduced, and was certainly being used as food by the early 17th century in Spain.
CHINA
The tomato was introduced to China, likely via the Philippines or Macau, in the 1500s. It was given the name fānqié (barbarian eggplant), as the Chinese named many foodstuffs introduced from abroad, but referring specifically to early introductions.
ITALY
The recorded history of tomatoes in Italy dates back to at least 31 October 1548, when the house steward of Cosimo de' Medici, the grand duke of Tuscany, wrote to the Medici private secretary informing him that the basket of tomatoes sent from the grand duke's Florentine estate at Torre del Gallo "had arrived safely". Tomatoes were grown mainly as ornamentals early on after their arrival in Italy. For example, the Florentine aristocrat Giovanvettorio Soderini wrote how they "were to be sought only for their beauty", and were grown only in gardens or flower beds. The tomato's ability to mutate and create new and different varieties helped contribute to its success and spread throughout Italy. However, even in areas where the climate supported growing tomatoes, their habit of growing to the ground suggested low status. They were not adopted as a staple of the peasant population because they were not as filling as other fruits already available. Additionally, both toxic and inedible varieties discouraged many people from attempting to consume or prepare any other varieties. In certain areas of Italy, such as Florence, the fruit was used solely as a tabletop decoration, until it was incorporated into the local cuisine in the late 17th or early 18th century. The earliest discovered cookbook with tomato recipes was published in Naples in 1692, though the author had apparently obtained these recipes from Spanish sources.
Unique varieties were developed over the next several hundred years for uses such as dried tomatoes, sauce tomatoes, pizza tomatoes, and tomatoes for long-term storage. These varieties are usually known for their place of origin as much as by a variety name. For example, Pomodorino del Piennolo del Vesuvio is the "hanging tomato of Vesuvius" or the Pomodoro di Pachino and Pomodorino di Manduria.
BRITAIN
Tomatoes were not grown in England until the 1590s. One of the earliest cultivators was John Gerard, a barber-surgeon. Gerard's Herbal, published in 1597, and largely plagiarized from continental sources, is also one of the earliest discussions of the tomato in England. Gerard knew the tomato was eaten in Spain and Italy. Nonetheless, he believed it was poisonous (in fact, the plant and raw fruit do have low levels of tomatine, but are not generally dangerous; see below). Gerard's views were influential, and the tomato was considered unfit for eating (though not necessarily poisonous) for many years in Britain and its North American colonies.
However, by the mid-18th century, tomatoes were widely eaten in Britain, and before the end of that century, the Encyclopædia Britannica stated the tomato was "in daily use" in soups, broths, and as a garnish. They were not part of the average person's diet, and though by 1820 they were described as "to be seen in great abundance in all our vegetable markets" and to be "used by all our best cooks", reference was made to their cultivation in gardens still "for the singularity of their appearance", while their use in cooking was associated with exotic Italian or Jewish cuisine.
INDIA
The tomato arrived in India by the way of Portuguese explorers, in the 16th century. It was grown from the 18th century onwards for the British. Even today, in Bengal, the alternative name is "Biliti Begun" (Bengali: বিলিতি বেগুন), meaning "Foreign Eggplant" It was then adopted widely as it is well suited to India's climate, with Uttarakhand as one of the main producers.
MIDDLE EAST AND NORTH AFRICA
The tomato was introduced to cultivation in the Middle East by John Barker, British consul in Aleppo circa 1799 to 1825. Nineteenth century descriptions of its consumption are uniformly as an ingredient in a cooked dish. In 1881, it is described as only eaten in the region "within the last forty years". Today, the tomato is a critical and ubiquitous part of Middle Eastern cuisine, served fresh in salads (e.g., Arab salad, Israeli salad, Shirazi salad and Turkish salad), grilled with kebabs and other dishes, made into sauces, and so on.
NORTH AMERICA
The earliest reference to tomatoes being grown in British North America is from 1710, when herbalist William Salmon reported seeing them in what is today South Carolina. They may have been introduced from the Caribbean. By the mid-18th century, they were cultivated on some Carolina plantations, and probably in other parts of the Southeast as well. Possibly, some people continued to think tomatoes were poisonous at this time; and in general, they were grown more as ornamental plants than as food. Thomas Jefferson, who ate tomatoes in Paris, sent some seeds back to America.
Early tomato breeders included Henry Tilden in Iowa and a Dr. Hand in Baltimore.
Alexander W. Livingston receives much credit for developing numerous varieties of tomato for both home and commercial gardeners. The U.S. Department of Agriculture's 1937 yearbook declared that "half of the major varieties were a result of the abilities of the Livingstons to evaluate and perpetuate superior material in the tomato." Livingston's first breed of tomato, the Paragon, was introduced in 1870. In 1875, he introduced the Acme, which was said to be involved in the parentage of most of the tomatoes introduced by him and his competitors for the next twenty-five years.
When Livingston began his attempts to develop the tomato as a commercial crop, his aim had been to grow tomatoes smooth in contour, uniform in size, and sweet in flavor. In 1870, Livingston introduced the Paragon, and tomato culture soon became a great enterprise in the county. He eventually developed over seventeen different varieties of the tomato plant. Today, the crop is grown in every state in the Union.
Because of the long growing season needed for this heat-loving crop, several states in the US Sun Belt became major tomato-producers, particularly Florida and California. In California, tomatoes are grown under irrigation for both the fresh fruit market and for canning and processing. The University of California, Davis (UC Davis) became a major center for research on the tomato. The C.M. Rick Tomato Genetics Resource Center at UC Davis is a gene bank of wild relatives, monogenic mutants and miscellaneous genetic stocks of tomato. The center is named for the late Dr. Charles M. Rick, a pioneer in tomato genetics research. Research on processing tomatoes is also conducted by the California Tomato Research Institute in Escalon, California.
In California, growers have used a method of cultivation called dry-farming, especially with Early Girl tomatoes. This technique encourages the plant to send roots deep to find existing moisture in soil that retains moisture, such as clayey soil.
MODERN COMMERCIAL VARIETIES
The poor taste and lack of sugar in modern garden and commercial tomato varieties resulted from breeding tomatoes to ripen uniformly red. This change occurred after discovery of a mutant "u" phenotype in the mid 20th century that ripened "u"niformly. This was widely cross-bred to produce red fruit without the typical green ring around the stem on uncross-bred varieties. Prior to general introduction of this trait, most tomatoes produced more sugar during ripening, and were sweeter and more flavorful.
Evidence has been found that 10–20% of the total carbon fixed in the fruit can be produced by photosynthesis in the developing fruit of the normal U phenotype. The u genetic mutation encodes a factor that produces defective chloroplasts with lower density in developing fruit, resulting in a lighter green colour of unripe fruit, and repression of sugars accumulation in the resulting ripe fruit by 10–15%. Perhaps more important than their role in photosynthesis, the fruit chloroplasts are remodelled during ripening into chlorophyll-free chromoplasts that synthesize and accumulate the carotenoids lycopene, β-carotene, and other metabolites that are sensory and nutritional assets of the ripe fruit. The potent chloroplasts in the dark-green shoulders of the U phenotype are beneficial here, but have the disadvantage of leaving green shoulders near the stems of the ripe fruit, and even cracked yellow shoulders, apparently because of oxidative stress due to overload of the photosynthetic chain in direct sunlight at high temperatures. Hence genetic design of a commercial variety that combines the advantages of types u and U requires fine tuning, but may be feasible.
Furthermore, breeders of modern tomato cultivars typically strive to produce tomato plants exhibiting improved yield, shelf life, size, and tolerance/resistance to various environmental pressures, including disease. However, these breeding efforts have yielded unintended negative consequences on various tomato fruit attributes. For instance, linkage drag is a phenomenon that has been responsible for alterations in the metabolism of the tomato fruit. Linkage drag describes the introduction of an undesired trait or allele into a plant during backcrossing. This trait/allele is physically linked (or is very close) to the desired allele along the chromosome. In introducing the beneficial allele, there exists a high likelihood that the poor allele is also incorporated into the plant. Thus, breeding efforts attempting to enhance certain traits (for example: larger fruit size) have unintentionally altered production of chemicals associated with, for instance, nutritional value and flavor.
Breeders have turned to using wild tomato species as a source of alleles for the introduction of beneficial traits into modern tomato varieties. For example, wild tomato relatives may possess higher amounts of fruit solids (which are associated with greater sugar content) or resistance to diseases caused by microbes, such as resistance towards the early blight pathogen Alternaria solani. However, this tactic has limitations, for the incorporation of certain traits, such as pathogen resistance, can negatively impact other favorable phenotypes (fruit production, etc.).
CULTIVATION
The tomato is grown worldwide for its edible fruits, with thousands of cultivars. A fertilizer with an NPK ratio of 5–10–10 is often sold as tomato fertilizer or vegetable fertilizer, although manure and compost are also used.
DISEASES,PESTS AND DISORDERS
Tomato cultivars vary widely in their resistance to disease. Modern hybrids focus on improving disease resistance over the heirloom plants.
Various forms of mildew and blight are common tomato afflictions, which is why tomato cultivars are often marked with a combination of letters that refer to specific disease resistance. The most common letters are: LB – late blight, V – verticillium wilt, F – fusarium wilt strain I, FF – fusarium wilt strain I and II, N – nematodes, T – tobacco mosaic virus, and A – alternaria.
Some common tomato pests are stink bugs, cutworms, tomato hornworms and tobacco hornworms, aphids, cabbage loopers, whiteflies, tomato fruitworms, flea beetles, red spider mite, slugs,[56] and Colorado potato beetles. The tomato russet mite, Aculops lycopersici, feeds on foliage and young fruit of tomato plants, causing shrivelling and necrosis of leaves, flowers, and fruit, possibly killing the plant.
A common tomato disease is tobacco mosaic virus. Handling cigarettes and other infected tobacco products can transmit the virus to tomato plants.
Another particularly dreaded disease is curly top, carried by the beet leafhopper, which interrupts the lifecycle. As the name implies, it has the symptom of making the top leaves of the plant wrinkle up and grow abnormally.
After an insect attack tomato plants produce systemin, a plant peptide hormone . Systemin activates defensive mechanisms, such as the production of protease inhibitors to slow the growth of insects. The hormone was first identified in tomatoes, but similar proteins have been identified in other species since.
Although not a disease as such, irregular supplies of water can cause growing or ripening fruit to split. Besides cosmetic damage, the splits may allow decay to start, although growing fruits have some ability to heal after a split. In addition, a deformity called cat-facing can be caused by pests, temperature stress, or poor soil conditions. Affected fruit usually remains edible, but its appearance may be unsightly.
COMPANION PLANTS
Tomatoes serve, or are served by, a large variety of companion plants.
Among the most famous pairings is the tomato plant and carrots; studies supporting this relationship have produced a popular book about companion planting, Carrots Love Tomatoes.
The devastating tomato hornworm has a major predator in various parasitic wasps, whose larvae devour the hornworm, but whose adult form drinks nectar from tiny-flowered plants like umbellifers. Several species of umbellifer are therefore often grown with tomato plants, including parsley, Queen Anne's lace, and occasionally dill. These also attract predatory flies that attack various tomato pests.
Borage is thought to repel the tomato hornworm moth.
Plants with strong scents, like alliums (onions, chives, garlic), mints (basil, oregano, spearmint) and French marigold, (Tagetes patula) are thought to mask the scent of the tomato plant, making it harder for pests to locate it, or to provide an alternative landing point, reducing the odds of the pests from attacking the correct plant. These plants may also subtly affect the flavor of tomato fruit.
Tomato plants can protect asparagus from asparagus beetles, because they contain solanine that kills this pest, while asparagus plants contain Asparagusic acid that repels nematodes known to attack tomato plants. Marigolds also repel nematodes.
POLLINATION
In the wild, original state, tomatoes required cross-pollination; they were much more self-incompatible than domestic cultivars. As a floral device to reduce selfing, the pistil of wild tomatoes extends farther out of the flower than today's cultivars. The stamens were, and remain, entirely within the closed corolla.
As tomatoes were moved from their native areas, their traditional pollinators, (probably a species of halictid bee) did not move with them. The trait of self-fertility became an advantage, and domestic cultivars of tomato have been selected to maximize this trait.
This is not the same as self-pollination, despite the common claim that tomatoes do so. That tomatoes pollinate themselves poorly without outside aid is clearly shown in greenhouse situations, where pollination must be aided by artificial wind, vibration of the plants (one brand of vibrator is a wand called an "electric bee" that is used manually), or more often today, by cultured bumblebees. The anther of a tomato flower is shaped like a hollow tube, with the pollen produced within the structure, rather than on the surface, as in most species. The pollen moves through pores in the anther, but very little pollen is shed without some kind of externally-induced motion. The ideal vibratory frequencies to release pollen grains are provided by an insect, such as a bumblebee, or the original wild halictid pollinator, capable of engaging in a behavior known as buzz pollination, which honey bees cannot perform. In an outdoors setting, wind or animals usually provide sufficient motion to produce commercially viable crops.
FRUIT FORMATION
Pollination and fruit formation depend on meiosis. Meiosis is central to the processes by which diploid microspore mother cells within the anther give rise to haploid pollen grains, and megaspore mother cells in ovules that are contained within the ovary give rise to haploid nuclei. Union of haploid nuclei from pollen and ovule (fertilization) can occur either by self- or cross-pollination. Fertilization leads to the formation of a diploid zygote that can then develop into an embryo within the emerging seed. Repeated fertilizations within the ovary are accompanied by maturation of the ovary to form the tomato fruit.
Homologs of the recA gene, including rad51, play a key role in homologous recombinational repair of DNA during meiosis. A rad51 homolog is present in the anther of tomato (Lycopersicon esculentum), suggesting that recombinational repair occurs during meiosis in tomato.
HYDROPONIC AND GREENHOUSE CULTIVATION
Tomatoes are often grown in greenhouses in cooler climates, and cultivars such as the British 'Moneymaker' and a number of cultivars grown in Siberia are specifically bred for indoor growing. In more temperate climates, it is not uncommon to start seeds in greenhouses during the late winter for future transplant.
Greenhouse tomato production in large-acreage commercial greenhouses and owner-operator stand-alone or multiple-bay greenhouses is on the increase, providing fruit during those times of the year when field-grown fruit is not readily available. Smaller sized fruit (cherry and grape), or cluster tomatoes (fruit-on-the-vine) are the fruit of choice for the large commercial greenhouse operators while the beefsteak varieties are the choice of owner-operator growers.
Hydroponic technique is often used in hostile growing environments, as well as high-density plantings.
PICKING AND RIPENING
To facilitate transportation and storage, tomatoes are often picked unripe (green) and ripened in storage with ethylene.
A machine-harvestable variety of tomato (the "square tomato") was developed in the 1950s by University of California, Davis's Gordie C. Hanna, which, in combination with the development of a suitable harvester, revolutionized the tomato-growing industry. This type of tomato is grown commercially near plants that process and can tomatoes, tomato sauce, and tomato paste. They are harvested when ripe and are flavorful when picked. They are harvested 24 hours a day, seven days a week during a 12- to 14-week season, and immediately transported to packing plants, which operate on the same schedule. California is a center of this sort of commercial tomato production and produces about a third of the processed tomatoes produced in the world.
In 1994, Calgene introduced a genetically modified tomato called the FlavrSavr, which could be vine ripened without compromising shelf life. However, the product was not commercially successful, and was sold only until 1997.
YIELD
The world dedicated 4.8 million hectares in 2012 for tomato cultivation and the total production was about 161.8 million tonnes. The average world farm yield for tomato was 33.6 tonnes per hectare, in 2012.
Tomato farms in the Netherlands were the most productive in 2012, with a nationwide average of 476 tonnes per hectare, followed by Belgium (463 tonnes per hectare) and Iceland (429 tonnes per hectare).
RECORDS
As of 2008, the heaviest tomato harvested, weighed 3.51 kg, was of the cultivar "Delicious", and was grown by Gordon Graham of Edmond, Oklahoma in 1986. The largest tomato plant grown was of the cultivar "Sungold" and reached 19.8 m in length, grown by Nutriculture Ltd (UK) of Mawdesley, Lancashire, UK, in 2000.
A massive "tomato tree" growing inside the Walt Disney World Resort's experimental greenhouses in Lake Buena Vista, Florida may have been the largest single tomato plant in the world. The plant has been recognized as a Guinness World Record Holder, with a harvest of more than 32,000 tomatoes and a total weight of 522 kg It yielded thousands of tomatoes at one time from a single vine. Yong Huang, Epcot's manager of agricultural science, discovered the unique plant in Beijing, China. Huang brought its seeds to Epcot and created the specialized greenhouse for the fruit to grow. The vine grew golf ball-sized tomatoes, which were served at Walt Disney World restaurants.[citation needed] The tree developed a disease and was removed in April 2010 after about 13 months of life.
PRODUCTION
In 2019, world production of tomatoes was 181 million tonnes, with China accounting for 35% of the total, followed by India and Turkey as major producers (table).
CONSUMPTION
Though it is botanically a berry, a subset of fruit, the tomato is a vegetable for culinary purposes because of its savory flavor (see below).
Although tomatoes originated in the Americas, they have become extensively used in Mediterranean cuisine. Ripe tomatoes contain significant umami flavor and they are a key ingredient in pizza, and are commonly used in pasta sauces. They are also used in gazpacho (Spanish cuisine) and pa amb tomàquet (Catalan cuisine).
The tomato is now grown and eaten around the world. It is used in diverse ways, including raw in salads or in slices, stewed, incorporated into a wide variety of dishes, or processed into ketchup or tomato soup. Unripe green tomatoes can also be breaded and fried, used to make salsa, or pickled. Tomato juice is sold as a drink, and is used in cocktails such as the Bloody Mary.
STORAGE
Tomatoes keep best unwashed at room temperature and out of direct sunlight. It is not recommended to refrigerate them as this can harm the flavor. Tomatoes stored cold tend to lose their flavor permanently.
Storing stem down can prolong shelf life, as it may keep from rotting too quickly.
Tomatoes that are not yet ripe can be kept in a paper bag till ripening.
Tomatoes are easy to preserve whole, in pieces, as tomato sauce or paste by home canning. They are acidic enough to process in a water bath rather than a pressure cooker as most vegetables require. The fruit is also preserved by drying, often in the sun, and sold either in bags or in jars with oil.
SAFETY
PLANT TOXICITY
The leaves, stem, and green unripe fruit of the tomato plant contain small amounts of the alkaloid tomatine, whose effect on humans has not been studied. They also contain small amounts of solanine, a toxic alkaloid found in potato leaves and other plants in the nightshade family. However, solanine concentrations in foliage and green fruit are generally too small to be dangerous unless large amounts are consumed—for example, as greens.
Small amounts of tomato foliage are sometimes used for flavoring without ill effect, and the green fruit of unripe red tomato varieties is sometimes used for cooking, particularly as fried green tomatoes. There are also tomato varieties with fully ripe fruit that is still green. Compared to potatoes, the amount of solanine in unripe green or fully ripe tomatoes is low. However, even in the case of potatoes, while solanine poisoning resulting from dosages several times the normal human consumption has been demonstrated, actual cases of poisoning from excessive consumption of potatoes are rare.
Tomato plants can be toxic to dogs if they eat large amounts of the fruit, or chew plant material.
SALMONELLA
Tomatoes were linked to seven Salmonella outbreaks between 1990 and 2005, and may have been the cause of a salmonellosis outbreak causing 172 illnesses in 18 US states in 2006. The 2008 United States salmonellosis outbreak caused the temporary removal of tomatoes from stores and restaurants across the United States and parts of Canada, although other foods, including jalapeño and serrano peppers, may have been involved.
NUTRITION
A tomato is 95% water, contains 4% carbohydrates and less than 1% each of fat and protein (table). In a 100 gram amount, raw tomatoes supply 18 calories and are a moderate source of vitamin C (17% of the Daily Value), but otherwise are absent of significant nutrient content (table).
RESEARCH
No conclusive evidence indicates that the lycopene in tomatoes or in supplements affects the onset of cardiovascular diseases or cancer.
In the United States, supposed health benefits of consuming tomatoes, tomato products or lycopene to affect cancer cannot be mentioned on packaged food products without a qualified health claim statement. In a scientific review of potential claims for lycopene favorably affecting DNA, skin exposed to ultraviolet radiation, heart function and vision, the European Food Safety Authority concluded that the evidence for lycopene having any of these effects was inconclusive.
HOST PLANT
The Potato Tuber moth (Phthorimaea operculella) is an oligophagous insect that prefers to feed on plants of the family Solanaceae such as tomato plants. Female P. operculella use the leaves to lay their eggs and the hatched larvae will eat away at the mesophyll of the leaf.
IN POPULAR CULTURE
On 30 August 2007, 40,000 Spaniards gathered in Buñol to throw 115,000 kg of tomatoes at each other in the yearly Tomatina festival.
In Ontario, Canada, member of provincial parliament Mike Colle introduced a private member's bill in March 2016 to name the tomato as the official vegetable of the province and to designate 15 July as Tomato Day, in order to acknowledge the tomato's importance in Ontario's agriculture. The bill did not pass in the legislature and no official designations were made.
Tomatoes have been designated the state vegetable of New Jersey. Arkansas took both sides by declaring the South Arkansas Vine Ripe Pink Tomato both the state fruit and the state vegetable in the same law, citing both its culinary and botanical classifications. In 2009, the state of Ohio passed a law making the tomato the state's official fruit. Tomato juice has been the official beverage of Ohio since 1965. Alexander W. Livingston, of Reynoldsburg, Ohio, played a large part in popularizing the tomato in the late 19th century; his efforts are commemorated in Reynoldsburg with an annual Tomato Festival.
Flavr Savr was the first commercially grown genetically engineered food licensed for human consumption.
The town of Buñol, Spain, annually celebrates La Tomatina, a festival centered on an enormous tomato fight. Tomatoes are a popular "nonlethal" throwing weapon in mass protests, and there was a common tradition of throwing rotten tomatoes at bad performers on a stage during the 19th century; today this is usually referenced as a metaphor. Embracing it for this protest connotation, the Dutch Socialist party adopted the tomato as their logo.
The US city of Reynoldsburg, Ohio calls itself "The Birthplace of the Tomato", claiming the first commercial variety of tomato was bred there in the 19th century.
Several US states have adopted the tomato as a state fruit or vegetable (see above).
"Rotten Tomatoes" is an American review-aggregation website for film and television. The name "Rotten Tomatoes" derives from the practice of audiences throwing rotten tomatoes when disapproving of a poor stage performance. "Rotten Tomatoes" took the tomato metaphor further by rating films as Certified Fresh if they got a score of 75% or higher, Fresh for films with a score of 60% or higher that do not meet the requirements for the Certified Fresh seal, and Rotten for films with a score of 0–59%.
WIKIPEDIA
The Representative of Humanity (1922), a nine-meter high wood sculpture executed as a joint project with the sculptor Edith Maryon. This was intended to be placed in the first Goetheanum. It shows a central human figure, the "Representative of Humanity," holding a balance between opposing tendencies of expansion and contraction personified as the beings of Lucifer and Ahriman. It was intended to show, in conscious contrast to Michelangelo's Last Judgment, Christ as mute and impersonal such that the beings that approach him must judge themselves. The sculpture is now on permanent display at the Goetheanum.
Rudolf Joseph Lorenz Steiner (27 or 25 February 1861– 30 March 1925) was an Austrian occultist, social reformer, architect, esotericist,and claimed clairvoyant. Steiner gained initial recognition at the end of the nineteenth century as a literary critic and published works including The Philosophy of Freedom. At the beginning of the twentieth century he founded an esoteric spiritual movement, anthroposophy, with roots in German idealist philosophy and theosophy. His ideas are largely pseudoscientific. He was also prone to pseudohistory.
In the first, more philosophically oriented phase of this movement, Steiner attempted to find a synthesis between science and spirituality. His philosophical work of these years, which he termed "spiritual science", sought to apply what he saw as the clarity of thinking characteristic of Western philosophy to spiritual questions, differentiating this approach from what he considered to be vaguer approaches to mysticism. In a second phase, beginning around 1907, he began working collaboratively in a variety of artistic media, including drama, dance and architecture, culminating in the building of the Goetheanum, a cultural centre to house all the arts. In the third phase of his work, beginning after World War I, Steiner worked on various ostensibly applied projects, including Waldorf education,biodynamic agriculture, and anthroposophical medicine.
Steiner advocated a form of ethical individualism, to which he later brought a more explicitly spiritual approach. He based his epistemology on Johann Wolfgang Goethe's world view, in which "thinking…is no more and no less an organ of perception than the eye or ear. Just as the eye perceives colours and the ear sounds, so thinking perceives ideas." A consistent thread that runs through his work is the goal of demonstrating that there are no limits to human knowledge.
Steiner first began speaking publicly about spiritual experiences and phenomena in his 1899 lectures to the Theosophical Society. By 1901 he had begun to write about spiritual topics, initially in the form of discussions of historical figures such as the mystics of the Middle Ages. By 1904 he was expressing his own understanding of these themes in his essays and books, while continuing to refer to a wide variety of historical sources.
A world of spiritual perception is discussed in a number of writings which I have published since this book appeared. The Philosophy of Freedom forms the philosophical basis for these later writings. For it tries to show that the experience of thinking, rightly understood, is in fact an experience of spirit.
(Steiner, Philosophy of Freedom, Consequences of Monism)
Steiner aimed to apply his training in mathematics, science, and philosophy to produce rigorous, verifiable presentations of those experiences. He believed that through freely chosen ethical disciplines and meditative training, anyone could develop the ability to experience the spiritual world, including the higher nature of oneself and others. Steiner believed that such discipline and training would help a person to become a more moral, creative and free individual – free in the sense of being capable of actions motivated solely by love. His philosophical ideas were affected by Franz Brentano, with whom he had studied, as well as by Fichte, Hegel, Schelling, and Goethe's phenomenological approach to science.
Steiner used the word Geisteswissenschaft (from Geist = mind or spirit, Wissenschaft = science), a term originally coined by Wilhelm Dilthey as a descriptor of the humanities, in a novel way, to describe a systematic ("scientific") approach to spirituality. Steiner used the term Geisteswissenschaft, generally translated into English as "spiritual science," to describe a discipline treating the spirit as something actual and real, starting from the premise that it is possible for human beings to penetrate behind what is sense-perceptible. He proposed that psychology, history, and the humanities generally were based on the direct grasp of an ideal reality, and required close attention to the particular period and culture which provided the distinctive character of religious qualities in the course of the evolution of consciousness. In contrast to William James' pragmatic approach to religious and psychic experience, which emphasized its idiosyncratic character, Steiner focused on ways such experience can be rendered more intelligible and integrated into human life.
Steiner proposed that an understanding of reincarnation and karma was necessary to understand psychology[81] and that the form of external nature would be more comprehensible as a result of insight into the course of karma in the evolution of humanity. Beginning in 1910, he described aspects of karma relating to health, natural phenomena and free will, taking the position that a person is not bound by his or her karma, but can transcend this through actively taking hold of one's own nature and destiny. In an extensive series of lectures from February to September 1924, Steiner presented further research on successive reincarnations of various individuals and described the techniques he used for karma research.
In his earliest works, Steiner already spoke of the "natural and spiritual worlds" as a unity. From 1900 on, he began lecturing about concrete details of the spiritual world(s), culminating in the publication in 1904 of the first of several systematic presentations, his Theosophy: An Introduction to the Spiritual Processes in Human Life and in the Cosmos. As a starting point for the book Steiner took a quotation from Goethe, describing the method of natural scientific observation,[136] while in the Preface he made clear that the line of thought taken in this book led to the same goal as that in his earlier work, The Philosophy of Freedom.
In the years 1903–1908 Steiner maintained the magazine Lucifer-Gnosis and published in it essays on topics such as initiation, reincarnation and karma, and knowledge of the supernatural world. Some of these were later collected and published as books, such as How to Know Higher Worlds (1904–5) and Cosmic Memory. The book An Outline of Esoteric Science was published in 1910. Important themes include:
the human being as body, soul and spirit;
the path of spiritual development;
spiritual influences on world-evolution and history; and
reincarnation and karma.
Steiner emphasized that there is an objective natural and spiritual world that can be known, and that perceptions of the spiritual world and incorporeal beings are, under conditions of training comparable to that required for the natural sciences, including self-discipline, replicable by multiple observers. It is on this basis that spiritual science is possible, with radically different epistemological foundations than those of natural science. He believed that natural science was correct in its methods but one-sided for exclusively focusing on sensory phenomena, while mysticism was vague in its methods, though seeking to explore the inner and spiritual life. Anthroposophy was meant to apply the systematic methods of the former to the content of the latter.
For Steiner, the cosmos is permeated and continually transformed by the creative activity of non-physical processes and spiritual beings. For the human being to become conscious of the objective reality of these processes and beings, it is necessary to creatively enact and reenact, within, their creative activity. Thus objective spiritual knowledge always entails creative inner activity. Steiner articulated three stages of any creative deed:[73]: Pt II, Chapter 1
Moral intuition: the ability to discover or, preferably, develop valid ethical principles;
Moral imagination: the imaginative transformation of such principles into a concrete intention applicable to the particular situation (situational ethics); and
Moral technique: the realization of the intended transformation, depending on a mastery of practical skills.
Steiner termed his work from this period onwards Anthroposophy. He emphasized that the spiritual path he articulated builds upon and supports individual freedom and independent judgment; for the results of spiritual research to be appropriately presented in a modern context they must be in a form accessible to logical understanding, so that those who do not have access to the spiritual experiences underlying anthroposophical research can make independent evaluations of the latter's results. Spiritual training is to support what Steiner considered the overall purpose of human evolution, the development of the mutually interdependent qualities of love and freedom.
Goethean science is not science, but pseudoscience. According to Dan Dugan, Steiner was a champion of the following pseudoscientific claims:
wrong color theory;
obtuse criticism of the theory of relativity;
weird ideas about motions of the planets;
supporting vitalism;
doubting germ theory;
weird approach to physiological systems;
"the heart is not a pump".
In his commentaries on Goethe's scientific works, written between 1884 and 1897, Steiner presented Goethe's approach to science as essentially phenomenological in nature, rather than theory- or model-based. He developed this conception further in several books, The Theory of Knowledge Implicit in Goethe's World-Conception (1886) and Goethe's Conception of the World (1897), particularly emphasizing the transformation in Goethe's approach from the physical sciences, where experiment played the primary role, to plant biology, where both accurate perception and imagination were required to find the biological archetypes (Urpflanze). He postulated that Goethe had sought, but been unable to fully find, the further transformation in scientific thinking necessary to properly interpret and understand the animal kingdom. Steiner emphasized the role of evolutionary thinking in Goethe's discovery of the intermaxillary bone in human beings; Goethe expected human anatomy to be an evolutionary transformation of animal anatomy. Steiner defended Goethe's qualitative description of color as arising synthetically from the polarity of light and darkness, in contrast to Newton's particle-based and analytic conception.
Particular organic forms can be evolved only from universal types, and every organic entity we experience must coincide with some one of these derivative forms of the type. Here the evolutionary method must replace the method of proof. We aim not to show that external conditions act upon one another in a certain way and thereby bring about a definite result, but that a particular form has developed under definite external conditions out of the type. This is the radical difference between inorganic and organic science.
— Rudolf Steiner, The Theory of Knowledge Implicit in Goethe's World Conception, Chapter XVI, "Organic Nature"
en.wikipedia.org/wiki/Rudolf_Steiner
Rudolf Steiner developed exercises aimed at cultivating new cognitive faculties he believed would be appropriate to contemporary individual and cultural development. According to Steiner's view of history, in earlier periods people were capable of direct spiritual perceptions, or clairvoyance, but not yet of rational thought; more recently, rationality has been developed at the cost of spiritual perception, leading to the alienation characteristic of modernity. Steiner proposed that humanity now has the task of synthesizing the rational and contemplative/spiritual components of cognition, whereby spiritual perception would be awakened through intensifying thinking. He considered this relevant not only to personal development, but as a foundation for advanced scientific research
Moral background of spiritual development[edit]
A central principle of Steiner's proposed path to spiritual development is that self-development - inner transformation - is a necessary part of the spiritual path: "for every step in spiritual perception, three steps are to be taken in moral development." According to the spiritual philosophy Steiner founded, anthroposophy, moral development: reveals the extent to which a person has achieved control over his or her inner life;
ensures that he or she lives in harmony with the surrounding natural and social world;
correlates with his or her progress in spiritual development, the fruits of which are given in spiritual perception; and
guarantees the capacity to distinguish between true perceptions and illusions, or to distinguish in any perception between the influence of subjective elements and objective realities.
Meditative path.
Steiner described three stages of meditative progress: imaginative cognition, inspiration and intuition.
In imaginative cognition, the meditant aims to achieve thinking independent of sensory perception through concentration on either visual forms of symbolic significance never encountered in the sensory world (e.g. a black cross with a circle of seven red roses superimposed upon it), metamorphoses (e.g. the growth cycle of a plant from seed to mature flower), or mantric verses spoken aloud or silently (e.g. verses for each week of the year intended to connect the meditant with the rhythms of nature).
In inspiration, the meditant seeks to eliminate all consciously chosen meditative content to open a receptive space in which objective spiritual content (impressions stemming from objective spiritual beings) may be encountered. The meditative activity established in inspirative cognition is set forth without concrete content.
The stage of intuition is achieved through practicing exercises of will (e.g. reviewing the sequence of the day's events in reverse order). At this stage, the meditant seeks unity with the creative forces of the cosmos without any loss of his or her individualized consciousness.
This sequence of meditative stages has the ultimate goal of the meditant experiencing his or her own karma and previous incarnations, as well as the "Akashic record" of historical events.
Preliminary requirements for embarking on a spiritual training[edit]
Steiner believed that in order for a spiritual training to bear "healthy fruits," a person would have to attend to the following:
Striving to develop a healthy body and soul.
Feeling connected with all of existence; to recognize oneself in everything, and everything in oneself; not to judge others without standing in their shoes.
Recognizing that one's thoughts and feelings have as significant an influence as one's deeds, and that work on one's inner life is as important as work on one's outer life.
Recognizing that the true essence of a human being does not lie in the person's outer appearance, but rather in the inner nature, in the soul and spiritual existence of this person.
Finding the genuine balance between having an open heart for the demands of the outer world and maintaining inner strength and "unshakeable endurance."
The ability to be true to a decision once made, even in the face of daunting adversity, until one comes to the conclusion that it was or is made in error.
Developing thankfulness for everything that meets us, and that universal love which allows the world to reveal itself fully to oneself.
Supplementary exercises
Steiner suggested that certain exercises should accompany all meditational practices as a measure of protection against possible negative influences caused by the meditation in the life of the individual. These six exercises, meant to foster positive soul qualities, are:
Practice self-control over one's thinking. For example: for a period of time -at least five minutes- contemplate any object and concentrate one's thoughts exclusively on this object. (A pencil or a paper clip might do.)
Exercise willpower by choosing any free deed, i.e. one that nothing is influencing you to do, and choose a regular time of day or day of the week to practice this. (E.g. water plants at the same time each day.)
Practice equanimity: foster calm emotional responses.
Try to see positive aspects in everything and to make the best out of every situation.
Practice being open to new experiences and ideas, never letting expectations based upon the past close your mind to the lessons of the moment.
Find a harmonious, balanced relationship between the above five qualities, practicing each regularly and becoming able to move dynamically between them.
The initial three exercises are intended to enable a person to attain self-discipline in thinking, willing and feeling.[1] The second group of three involve cultivating attitudes toward the world.
Individual exercises
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Exercises developed in anthroposophy include:
Review of the day. Each evening, going backwards through the day recalling its events, its sequential unfolding (experienced here reversed in time), the people one has met, etc.
Experiencing the year's unfolding. Exercises Steiner suggested here include:[citation needed]
Drawing the same plant or tree or landscape over the course of a year.
Meditating the sequence of 52 mantric verses that Steiner wrote to deepen one's experience of the course of the seasons and the year and to bring the inner life of the soul into dialogue with nature, the Soul Calendar.
en.wikipedia.org/wiki/Rudolf_Steiner%27s_exercises_for_sp...
This Ionized Gas Accumulation Drone, produced by Chao-Hashi Consolidated, is being unloaded after having served its task of collecting raw gasses from the atmosphere of 4090 Hydrae V, the gas giant and fifth celestial body orbiting Oshara in the Oshara System. Soon, these gasses will be compressed and loaded onto a cargo ship bent on delivering it to a processing facility where most of it will be synthesized into H3 fusion-fuel.
The IGAD-1V, like others of its type, gathers these raw elements by probing the upper atmosphere with a retractable, superconductive electromagnetic rod. This process is thought to have been first conceptualized as early as 2098, though it had not been truly invented until later by Doarn Kazuyuki, who at this point in his life was still young and unsuccessful. He was unable to profit from his original design later, however, as he was unable to afford the patenting fee at that stage of his career.
The Zebra Longwing or Zebra Heliconian (Heliconius charithonia) is a species of butterfly belonging to the subfamily Heliconiinae of the Nymphalidae.[1][2] The boldly striped black and white wing pattern is aposematic, warning off predators.
The species is distributed across South and Central America and as far north as southern Texas and peninsular Florida; there are migrations north into other American states in the warmer months.
Zebra longwing adults roost communally at night in groups of up to 60 adults for safety from predators. The adult butterflies are unusual in feeding on pollen as well as on nectar; the pollen enables them to synthesize cyanogenic glycosides that make their bodies toxic to potential predators. Caterpillars feed on various species of Passionflower, evading the plants' defensive trichomes by biting them off or laying silk mats over them.
Alexa & Richard. Models Actors and Dancers...
Location: Santa Fe, New Mexico. USA parking lot.
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Think I've probably exhausted my photos from the recent OlympusUK / Photojabber Oxford Photowalk so it's back to the Photography News / Fujifilm London Photo24 event........
The 250 or so photographers that took part in the event had the opportunity to take part in a Steampunk shoot in the 'Banksy' Leake Street tunnel under Waterloo Station. As you can imagine it was a bit of a scrum and consequently I've probably only a couple of shots worth uploading including this shot of Steampunk model Becks Southwell-Collins.
Click here to see more shots from this and previous years Photo24 events : www.flickr.com/photos/darrellg/albums/72157667520181380
From Wikipedia : "Steampunk fashion has no set guidelines but tends to synthesize modern styles with influences from the Victorian era. Such influences may include bustles, corsets, gowns, and petticoats; suits with waistcoats, coats, top hats and bowler hats (themselves originating in 1850 England), tailcoats and spats; or military-inspired garments. Steampunk-influenced outfits are usually accented with several technological and "period" accessories: timepieces, parasols, flying/driving goggles, and ray guns.
Modern accessories like cell phones or music players can be found in steampunk outfits, after being modified to give them the appearance of Victorian-era objects. Post-apocalyptic elements, such as gas masks, ragged clothing, and tribal motifs, can also be included. Aspects of steampunk fashion have been anticipated by mainstream high fashion, the Lolita and aristocrat styles, neo-Victorianism, and the romantic goth subculture."
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The great tit (Parus major) is a passerine bird in the tit family Paridae. It is a widespread and common species throughout Europe, the Middle East, Central Asia and east across the Palearctic to the Amur River, south to parts of North Africa where it is generally resident in any sort of woodland; most great tits do not migrate except in extremely harsh winters. Until 2005 this species was lumped with numerous other subspecies. DNA studies have shown these other subspecies to be distinctive from the great tit and these have now been separated as two distinct species, the cinereous tit of southern Asia, and the Japanese tit of East Asia. The great tit remains the most widespread species in the genus Parus.
The great tit is a distinctive bird with a black head and neck, prominent white cheeks, olive upperparts and yellow underparts, with some variation amongst the numerous subspecies. It is predominantly insectivorous in the summer, but will consume a wider range of food items in the winter months, including small hibernating bats.[2] Like all tits it is a cavity nester, usually nesting in a hole in a tree. The female lays around 12 eggs and incubates them alone, although both parents raise the chicks. In most years the pair will raise two broods. The nests may be raided by woodpeckers, squirrels and weasels and infested with fleas, and adults may be hunted by sparrowhawks. The great tit has adapted well to human changes in the environment and is a common and familiar bird in urban parks and gardens. The great tit is also an important study species in ornithology.
The great tit is large for a tit at 12.5 to 14.0 cm (4.9–5.5 in) in length, and has a distinctive appearance that makes it easy to recognize. The nominate race P. major major has a bluish-black crown, black neck, throat, bib and head, and white cheeks and ear coverts. The breast is bright lemon-yellow and there is a broad black mid-line stripe running from the bib to vent. There is a dull white spot on the neck turning to greenish yellow on the upper nape. The rest of the nape and back are green tinged with olive. The wing-coverts are green, the rest of the wing is bluish-grey with a white wing-bar. The tail is bluish grey with white outer tips. The plumage of the female is similar to that of the male except that the colors are overall duller; the bib is less intensely black, as is the line running down the belly, which is also narrower and sometimes broken.[15] Young birds are like the female, except that they have dull olive-brown napes and necks, grayish rumps, and greyer tails, with less defined white tips.
The color of the male bird's breast has been shown to correlate with stronger sperm, and is one way that the male demonstrates his reproductive superiority to females. Higher levels of carotenoid increase the intensity of the yellow of the breast its color, and also enable the sperm to better withstand the onslaught of free radicals. Carotenoids cannot be synthesized by the bird and have to be obtained from food, so a bright color in a male demonstrates his ability to obtain good nutrition. However, the saturation of the yellow color is also influenced by environmental factors, such as weather conditions. The width of the male's ventral stripe, which varies with individual, is selected for by females, with higher quality females apparently selecting males with wider stripes.
The great tit is, like other tits, a vocal bird, and has up to 40 types of calls and songs. The calls are generally the same between the sexes, but the male is much more vocal and the female rarely calls. Soft single notes such as "pit", "spick", or "chit" are used as contact calls. A loud "tink" is used by adult males as an alarm or in territorial disputes. One of the most familiar is a "teacher, teacher", often likened to a squeaky wheelbarrow wheel, which is used in proclaiming ownership of a territory. In former times, English folk considered the "saw-sharpening" call to be a foretelling of rain.[19] There is little geographic variation in calls, but tits from the two south Asian groups recently split from the great tit do not recognize or react to the calls of the temperate great tits.
One explanation for the great tit's wide repertoire is the Beau Geste hypothesis. The eponymous hero of the novel propped dead soldiers against the battlements to give the impression that his fort was better defended than was really the case. Similarly, the multiplicity of calls gives the impression that the tit's territory is more densely occupied than it actually is. Whether the theory is correct or not, those birds with large vocabularies are socially dominant and breed more successfully.
The great tit has a wide distribution across much of Eurasia. It can be found across all of Europe except for Iceland and northern Scandinavia, including numerous Mediterranean islands. In North Africa it lives in Morocco, Algeria and Tunisia. It also occurs across the Middle East, and parts of Central Asia from northern Iran and Afghanistan to Mongolia, as well as across northern Asia from the Urals as far east as northern China and the Amur Valley.
The great tit occupies a range of habitats. It is most commonly found in open deciduous woodland, mixed forests, forest edges and gardens. In dense forests, including conifer forests it prefers forest clearings. In northern Siberia it lives in boreal taiga. In North Africa it rather resides in oak forests as well as stands of Atlas cedar and even palm groves. In the east of its range in Siberia, Mongolia and China it favours riverine willow and birch forest. Riverine woodlands of willows, poplars are among the habitats of the Turkestan subspecies, as well as low scrubland, oases; at higher altitudes it occupies habitats ranging from dense deciduous and coniferous forests to open areas with scattered trees.
The great tit is generally not migratory. Pairs will usually remain near or in their territory year round, even in the northern parts of their range. Young birds will disperse from their parents' territory, but usually not far. Populations may become irruptive in poor or harsh winters, meaning that groups of up to a thousand birds may unpredictably move from northern Europe to the Baltic and also to Netherlands, Britain, even as far as the southern Balkans.
The great tit was unsuccessfully introduced into the United States; birds were set free near Cincinnati, Ohio between 1872 and 1874 but failed to become established. Suggestions that they were an excellent control measure for codling moths nearly led to their introduction to some new areas particularly in the United States of America, however this plan was not implemented. Birds were later introduced to the Almaty Province in what is now Kazakhstan in 1960–61 and became established, although their present status is unclear.[
For more information, please visit en.wikipedia.org/wiki/Great_tit
Excerpted from Wikipedia:
"The Sultan Ahmed Mosque (Turkish: Sultan Ahmet Camii) is a historic mosque in Istanbul. The mosque is popularly known as the Blue Mosque for the blue tiles adorning the walls of its interior.
It was built from 1609 to 1616, during the rule of Ahmed I. Its Külliye contains a tomb of the founder, a madrasah and a hospice. The Sultan Ahmed Mosque is still popularly used as a mosque.
The Sultan Ahmed Mosque has one main dome, six minarets, and eight secondary domes. The design is the culmination of two centuries of both Ottoman mosque development. It incorporates some Byzantine elements of the neighboring Hagia Sophia with traditional Islamic architecture and is considered to be the last great mosque of the classical period. The architect, Sedefkâr Mehmed Ağa, synthesized the ideas of his master Sinan, aiming for overwhelming size, majesty and splendour."
The recognizable profile of the Pelican Nebula soars nearly 2,000 light-years away in the high flying constellation Cygnus, the Swan. Also known as IC 5070, this interstellar cloud of gas and dust is appropriately found just off the "east coast" of the North America Nebula (NGC 7000), another surprisingly familiar looking emission nebula in Cygnus. Both Pelican and North America nebulae are part of the same large and complex star forming region, almost as nearby as the better-known Orion Nebula. From our vantage point, dark dust clouds (upper left) help define the Pelican's eye and long bill, while a bright front of ionized gas suggests the curved shape of the head and neck. This striking synthesized color view utilizes narrowband image data recording the emission of hydrogen and oxygen atoms in the cosmic cloud. The scene spans some 30 light-years at the estimated distance of the Pelican Nebula. via NASA ift.tt/2frkU7N
"Baby, I Love Your Way/Freebird Medley (Free Baby)" is a song by the American dance-pop band Will to Power.
The song combines elements of two previously recorded rock songs: "Baby, I Love Your Way", a #12 Billboard Hot 100 hit from 1976 by the British-born singer Peter Frampton; and American Southern rock band Lynyrd Skynyrd's song "Free Bird", which hit #19 on the Hot 100 chart in 1975. Will to Power's medley of these two songs had more of a synthesized dance beat (as opposed to the rock ballad-like nature of the two original songs).
It spent one week at #1 on the Hot 100 chart dated December 3, 1988. It also peaked at #2 on the Billboard adult contemporary chart.
Additionally, in the "Freebird" section, the line "and the bird you cannot change" in the original version was changed to "and this bird will never change".
Will To Power - Baby, I Love Your Way / Free bird - (Sax Cover)
James E. Green Published on Dec 3, 2016
"Baby, I Love Your Way / Free Bird" - Will To Power (1988)
James E. Green - Alto Saxophone
Crossed-eyes 3D (stereoscopic) viewing: View the two photos cross-eyed until a third image appears in the middle, which will be in stereo 3D. The brain nicely synthesizes a composite image with realistic depth and sharpness. Then put your two hands in front of your face to cover the photos on the left and right so only the middle one remains in your sight.
Imperial Department of Research and Development
Hazardous gas Blaster Rifle
Secret Project :: Authorization Level: Tarkin
Reports from 334th IEB state the Yevetha threat had been eradicated. Flamethrowers and hazardous gases proved exceptionally effective. The ships used by Yevethan agents were left burning, irradiated husks. An experimental blaster was expedited to the front lines and pushed into full production. This blaster was charged with a synthesized gas that was highly radioactive. [REDACTED] alloy was used to negate ambient radiation that might leak out and radiate the user. A special double chamber blast focuser keeps radiation from blasting back into the user. Thought the IEB troopers wore special suits of Stormtrooper armor meant to handle hazardous environments, these extra precautions were built into the blaster due to its virulent nature. These blasters are projected to be useful for the coming [REDACTED] incursion. Extra reinforcements are being readied to support the 334th, 601st, and Gundark IEB.
The 250 or so photographers that took part in the Photography News / Fujifilm London Photo24 event had the opportunity to take part in a Steampunk shoot in the 'Banksy' Leake Street tunnel under Waterloo Station. As you can imagine it was a bit of a scrum and consequently I've probably only a couple of shots worth uploading including this shot of Steampunk model Becks Southwell-Collins.
Click here to see more shots from this and previous years Photo24 events : www.flickr.com/photos/darrellg/albums/72157667520181380
From Wikipedia : "Steampunk fashion has no set guidelines but tends to synthesize modern styles with influences from the Victorian era. Such influences may include bustles, corsets, gowns, and petticoats; suits with waistcoats, coats, top hats and bowler hats (themselves originating in 1850 England), tailcoats and spats; or military-inspired garments. Steampunk-influenced outfits are usually accented with several technological and "period" accessories: timepieces, parasols, flying/driving goggles, and ray guns.
Modern accessories like cell phones or music players can be found in steampunk outfits, after being modified to give them the appearance of Victorian-era objects. Post-apocalyptic elements, such as gas masks, ragged clothing, and tribal motifs, can also be included. Aspects of steampunk fashion have been anticipated by mainstream high fashion, the Lolita and aristocrat styles, neo-Victorianism, and the romantic goth subculture."
My Website : Twitter : Facebook : Instagram : Photocrowd
© D.Godliman
Model: Jennifer
Location: Bleeding Eardrum Studio, Albuquerque New Mexico.USA
Lloyd-Thrap-Creative-Photography
© 2009 2016 Photo by Lloyd Thrap Photography for Halo Media Group
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No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Happy Birthday! Erika Renae Harris — with Teddy No Name and Erika Renae Harris at modelshopstudio™.
Tags: modelshopstudio™ and Lloyd Thrap Creative Photography modelshopstudio™ Model Mayhem and Lloyd Thrap Creative Photography
Location: modelshopstudio™
Albuquerque, New Mexico. USA
© 2014 Photo by Lloyd Thrap Photography for modelshopstudio™
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Lloyd Thrap's Public Portfolio
Model
The original block of St Mary's Hospital in Norfolk Place was designed by Thomas Hopper in the classical style. It first opened its doors to patients in 1851, the last of the great voluntary hospitals to be founded. Among St Mary's founders was the surgeon Isaac Baker Brown, a controversial figure who performed numerous clitoridectomies at the London Surgical Home, his hospital for women, and who "immediately set to work to remove the clitoris whenever he had the opportunity of doing so." It was at St Mary's Hospital that C.R. Alder Wright first synthesized diamorphine in 1874.
The Clarence Memorial Wing, designed by Sir William Emerson and built with its main frontage on Praed Street, opened in 1904. It was at the hospital that Alexander Fleming discovered penicillin in 1928. Fleming's laboratory has been restored and incorporated into a museum about the discovery and his life and work.
The private Lindo wing, where there have been royal births and several celebrity births, opened in November 1937; it was financed by businessman and hospital board member Frank Charles Lindo, who made a large donation before his death in 1938.
Following the 1944 publication of a report by Sir William Goodenough advocating a minimum size for teaching hospitals, and following the formation of the National Health Service in the 1948, several local hospitals became affiliated to St Mary's Hospital. These included Paddington General Hospital, the Samaritan Hospital for Women and the Western Eye Hospital.
In the 1950s, Felix Eastcott, a consultant surgeon and deputy director of the surgical unit at St Mary's Hospital, carried out pioneering work on carotid endarterectomy designed to reduce the risk of stroke. Paddington General Hospital closed and relocated services to the Paddington basin site in November 1986 and, in common with the other London teaching hospitals who lost their independence at that time, the medical school of St Mary's Hospital merged with that of Imperial College London in 1988.
In 1987 as part of on-going rationalisation within the NHS, the hundred year old Paddington Green Children's Hospital was closed down, the listed buildings sold off and its services absorbed into St Mary's. en.wikipedia.org/wiki/St_Mary%27s_Hospital,_London
This is a photoshopped image. Destination sign area resized to what 2252 originally had, sign edited to show an old-style rollsign I synthesized to look like an original 7 BATHURST exposure
modelshopstudio™ Model Mayhem and Lloyd Thrap Creative Photography
Location: modelshopstudio™
Albuquerque, New Mexico. USA
© 2014 2018 Photo by Lloyd Thrap Photography for modelshopstudio™
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Lloyd Thrap's Public Portfolio
Model
Buncombe County, NC.
Synthesized IRG-->RGB cross-sampled image from a single exposure. Converted camera, Tiffen #15 filter. Worked up in Pixelbender and Photoshop.
Model: Miss Minie.
Location: Atomic Cantina. Albuquuerque, NM.
The singer performs with the duo Holiday Sail 6-29-2009
© 2009 2023 Photo by Lloyd Thrap Photography for Halo Media Group
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Islamic art, 1609 - 1617. KAPPELMAYR, Barbara (Red.) (1995). Geïllustreerd handboek van de kunst. VG Bild-Kunst/De Hoeve, Alphen aan de Rijn. ISBN 90 6113 763 2
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Sultan Ahmed Mosque (Turkish: Sultan Ahmet Camii), also known as the Blue Mosque, is an Ottoman-era mosque located in Istanbul, Turkey. A functioning mosque, it also attracts large numbers of tourist visitors. It was constructed between 1609 and 1616 during the rule of Ahmed I. Its Külliye contains Ahmed's tomb, a madrasah and a hospice. Hand-painted blue tiles adorn the mosque’s interior walls, and at night the mosque is bathed in blue as lights frame the mosque’s five main domes, six minarets and eight secondary domes. It sits next to the Hagia Sophia, the principal mosque of Istanbul until the Blue Mosque's construction and another popular tourist site.
After the Peace of Zsitvatorok and the crushing loss in the 1603–18 war with Persia, Sultan Ahmet I decided to build a large mosque in Istanbul to reassert Ottoman power. It would be the first imperial mosque for more than forty years. While his predecessors had paid for their mosques with the spoils of war, Ahmet I procured funds from the Treasury, because he had not gained remarkable victories. The construction was started in 1609 and completed in 1616.
It caused the anger of the ulama, the Muslim jurists. The mosque was built on the site of the palace of the Byzantine emperors, in front of the basilica Hagia Sophia (at that time, the primary imperial mosque in Istanbul) and the hippodrome, a site of significant symbolic meaning as it dominated the city skyline from the south. Big parts of the south shore of the mosque rest on the foundations, the vaults of the old Grand Palace.
The Sultan Ahmed Mosque has five main domes, six minarets, and eight secondary domes. The design is the culmination of two centuries of Ottoman mosque development. It incorporates many Byzantine elements of the neighboring Hagia Sophia with traditional Islamic architecture and is considered to be the last great mosque of the classical period. The architect, Sedefkâr Mehmed Ağa, synthesized the ideas of his master Sinan, aiming for overwhelming size, majesty and splendor. The upper area is decorated with approximately 20,000 hand-painted glazed ceramic in 60 different tulip patterns. The lower stories are illuminated by 200 stained glass windows. The mosque is preceded by a forecourt with a large fountain and special area for ablution. An iron chain hangs in the court entrance on the western side.[5] Only the Sultan was allowed to ride into the mosque horseback, and he would need to lower his head to not hit the chain, a symbolic gesture ensuring the humility of the ruler before Allah.
By way of his works he left a decided mark on Istanbul. The square on which the Sultan Ahmed Mosque is situated became known as Sultanahmet. This mosque can be considered the culmination of his career. Mehmed Agha, who was the last student of Mimar Sinan, had completed his mission by adding his brighter, colorful architectural style to that of his master teacher.
At its lower levels and at every pier, the interior of the mosque is lined with more than 20,000 handmade İznik style ceramic tiles, made at İznik (the ancient Nicaea) in more than fifty different tulip designs. The tiles at lower levels are traditional in design, while at gallery level their design becomes flamboyant with representations of flowers, fruit and cypresses. The tiles were made under the supervision of the Iznik master. The price to be paid for each tile was fixed by the sultan's decree, while tile prices in general increased over time. As a result, the quality of the tiles used in the building decreased gradually.
The upper levels of the interior are dominated by blue paint. More than 200 stained glass windows with intricate designs admit natural light, today assisted by chandeliers. On the chandeliers, ostrich eggs are found that were meant to avoid cobwebs inside the mosque by repelling spiders. The decorations include verses from the Qur'an, many of them made by Seyyid Kasim Gubari, regarded as the greatest calligrapher of his time. The floors are covered with carpets, which are donated by the faithful and are regularly replaced as they wear out. The many spacious windows confer a spacious impression. The casements at floor level are decorated with opus sectile. Each exedra has five windows, some of which are blind. Each semi-dome has 14 windows and the central dome 28 (four of which are blind). The coloured glass for the windows was a gift of the Signoria of Venice to the sultan.
The most important element in the interior of the mosque is the mihrab, which is made of finely carved and sculptured marble, with a stalactite niche and a double inscriptive panel above it. It is surrounded by many windows. The adjacent walls are sheathed in ceramic tiles. To the right of the mihrab is the richly decorated minber, or pulpit, where the imam stands when he is delivering his sermon at the time of noon prayer on Fridays or on holy days. The mosque has been designed so that even when it is at its most crowded, everyone in the mosque can see and hear the imam.
The royal kiosk is situated at the south-east corner. It comprises a platform, a loggia and two small retiring rooms. It gives access to the royal loge in the south-east upper gallery of the mosque. These retiring rooms became the headquarters of the Grand Vizier during the suppression of the rebellious Janissary Corps in 1826. The royal loge (hünkâr mahfil) is supported by ten marble columns. It has its own mihrab, which used to be decorated with a jade rose and gilt and with one hundred Qurans on an inlaid and gilded lecterns.
The many lamps inside the mosque were once covered with gold and gems. Among the glass bowls one could find ostrich eggs and crystal balls. All these decorations have been removed or pillaged for museums.
The great tablets on the walls are inscribed with the names of the caliphs and verses from the Quran. They were originally by the great 17th-century calligrapher Seyyid Kasim Gubari of Diyarbakır but have been repeatedly restored.
It was first announced that the mosque would undertake a series of renovations back in 2016. Numerous renovation works had been completed throughout Istanbul and the restoration of the Blue Mosque was to be the final project. Renovations were expected to take place over three and a half years and be completed by 2020.
The façade of the spacious forecourt was built in the same manner as the façade of the Süleymaniye Mosque, except for the addition of the turrets on the corner domes. The court is about as large as the mosque itself and is surrounded by a continuous vaulted arcade (revak). It has ablution facilities on both sides. The central hexagonal fountain is small relative to the courtyard. The monumental but narrow gateway to the courtyard stands out architecturally from the arcade. Its semi-dome has a fine stalactite structure, crowned by a small ribbed dome on a tall tholobate. Its historical elementary school (Sıbyan Mektebi) is used as "Mosque Information Center" which is adjacent to its outer wall on the side of Hagia Sophia. This is where they provide visitors with a free orientational presentation on the Blue Mosque and Islam in general.
A heavy iron chain hangs in the upper part of the court entrance on the western side. Only the sultan was allowed to enter the court of the mosque on horseback. The chain was put there, so that the sultan had to lower his head every single time he entered the court to avoid being hit. This was a symbolic gesture, to ensure the humility of the ruler in the face of the divine.
The Sultan Ahmed Mosque is one of the five mosques in Turkey that has six minarets (one in the modern Sabancı Mosque in Adana, the Muğdat Mosque in Mersin, Çamlıca Mosque in Üsküdar and the Green mosque in Arnavutköy). According to folklore, an architect misheard the Sultan's request for "altın minareler" (gold minarets) as "altı minare" (six minarets), at the time a unique feature of the mosque of the Ka'aba in Mecca. When criticized for his presumption, the Sultan then ordered a seventh minaret to be built at the Mecca mosque.
Four minarets stand at the corners of the Blue Mosque. Each of these fluted, pencil-shaped minarets has three balconies (Called şerefe) with stalactite corbels, while the two others at the end of the forecourt only have two balconies. Before the muezzin or prayer caller had to climb a narrow spiral staircase five times a day to announce the call to prayer.
(Wikipe4dia).
Hydrothermally synthesized BaFeSi4O10 crystals of varying sizes. We are interested in the hydrothermal chemistry of BaFeSi4O10 both for the insights this method can provide into the geological formation of gillespite (the mineral form of BaFeSi4O1O) and as a potential route for making novel hybrid materials with other metals.
Courtesy of Dr. Eric Formo , UGA
Image Details
Instrument used: Teneo
Freeze frame from video shot by Linden Hudson. (amateur photographer, cheap cameras, photo fluorescent lights, just having fun)
Who is Linden Hudson?
CLASSICBANDS DOT COM said: “According to former roadie David Blayney in his book SHARP DRESSED MEN: sound engineer Linden Hudson co-wrote much of the material on the ZZ Top ELIMINATOR album.” (end quote)
(ZZ Top never opted to give Linden credit, which would have been THE decent thing to do. It would have helped Linden's career as well. The band and management worked ruthlessly to take FULL credit for the hugely successful album which Linden had spent a good deal of time working on. Linden works daily to tell this story. Also, the band did not opt to pay Linden, they worked to keep all the money and they treated Linden like dirt. It was abuse. Linden launched a limited lawsuit, brought about using his limited resources which brought limited results and took years. No one should treat the co-writer of their most successful album like this. It's just deeply fucked up.)
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Hear the original ZZ Top ELIMINATOR writing/rehearsal tapes made by Linden Hudson and Billy Gibbons at: youtu.be/2QZ8WUTaS18
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Read Linden's story of the making of the super-famous ZZ Top ELIMINATOR album at: www.flickr.com/people/152350852@N02/
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Follow this Wikipedia link and find Linden's name throughout the article & read the album songwriter credits about halfway down at: en.wikipedia.org/wiki/Eliminator_%28album%29
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LICKLIBRARY DOT COM (2013 Billy Gibbons interview) ZZ TOP'S BILLY GIBBONS FINALLY ADMITTED: “the Eliminator sessions in 1983 were guided largely by another one of our associates, Linden Hudson, a gifted engineer, during the development of those compositions.” (end quote) (Gibbons admits this after 30 years, but offers Linden no apology or reparations for lack of credit/royalties)
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MUSICRADAR DOT COM (2013 interview with ZZ Top's guitarist Billy Gibbons broke 30 years of silence about Linden Hudson introducing synthesizers into ZZ Top's sound.) Gibbons said: “This was a really interesting turning point. We had befriended somebody who would become an influential associate, a guy named Linden Hudson. He was a gifted songwriter and had production skills that were leading the pack at times. He brought some elements to the forefront that helped reshape what ZZ Top were doing, starting in the studio and eventually to the live stage. Linden had no fear and was eager to experiment in ways that would frighten most bands. But we followed suit, and the synthesizers started to show up on record.” (once again, there was no apology from ZZ Top or Billy Gibbons after this revelation).
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TEXAS MONTHLY MAGAZINE (Dec 1996, By Joe Nick Patoski): "Linden Hudson floated the notion that the ideal dance music had 124 beats per minute; then he and Gibbons conceived, wrote, and recorded what amounted to a rough draft of an album before the band had set foot inside Ardent Studios."
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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP (By David Blayney) : "Probably the most dramatic development in ZZ Top recording approaches came about as Eliminator was constructed. What had gone on before evolutionary; this change was revolutionary. ZZ Top got what amounted to a new bandsman (Linden) for the album, unknown to the world at large and at first even to Dusty and Frank."
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CNET DOT COM: (question posed to ZZ Top): Sound engineer Linden Hudson was described as a high-tech music teacher on your highly successful "Eliminator" album. How much did the band experiment with electronic instruments prior to that album?
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THE HOUSTON CHRONICLE, MARCH 2018: "Eliminator" had a tremendous impact on us and the people who listen to us," says ZZ Top’s bass player. Common band lore points to production engineer Linden Hudson suggesting that 120 beats per minute was the perfect rock tempo, or "the people's tempo" as it came to be known.
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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP by David Blayney: (page 227): "...the song LEGS Linden Hudson introduced the pumping synthesizer effect."
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(Search Linden Hudson in the various ZZ Top Wikipedia pages which are related to the ELIMINATOR album and you will find bits about Linden. Also the main ZZ Top Wikipedia page mentions Linden. He's mentioned in at least 7 ZZ Top related Wikipedia pages.)
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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP By David Blayney: "Linden found himself in the position of being Billy's (Billy Gibbons, ZZ Top guitarist) closest collaborator on Eliminator. In fact, he wound up spending more time on the album than anybody except Billy. While the two of them spent day after day in the studio, they were mostly alone with the equipment and the ideas."
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FROM THE BOOK: BEER DRINKERS & HELL RAISERS: A ZZ TOP GUIDE (By Neil Daniels, released 2014): "Hudson reportedly had a significant role to play during the planning stages of the release (ELIMINATOR)."
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FROM THE BOOK: ZZ TOP - BAD AND WORLDWIDE (ROLLING STONE PRESS, WRITTEN BY DEBORAH FROST): "Linden was always doing computer studies. It was something that fascinated him, like studio technology. He thought he might understand the components of popular songs better if he fed certain data into his computer. It might help him understand what hits (song releases) of any given period share. He first found out about speed; all the songs he studied deviated no more than one beat from 120 beats per minute. Billy immediately started to write some songs with 120 beats per minute. Linden helped out with a couple, like UNDER PRESSURE and SHARP DRESSED MAN. Someone had to help Billy out. Dusty and Frank didn't even like to rehearse much. Their studio absence wasn't really a problem though. The bass and drum parts were easily played with a synthesizer or Linn drum machine." (end quote)
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FROM THE BOOK: "SHARP DRESSED MEN - ZZ TOP" BY DAVID BLAYNEY: "After his quantitative revelations, Linden informally but instantly became ZZ Top's rehearsal hall theoretician, producer, and engineer." (end quote)
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FROM THE BOOK: "ZZ TOP - BAD AND WORLDWIDE" (ROLLING STONE PRESS, BY DEBORAH FROST): "With the release of their ninth album, ELIMINATOR, in 1983, these hairy, unlikely rock heroes had become a pop phenomenon. This had something to do with the discoveries of a young preproduction engineer (Linden Hudson) whose contributions, like those of many associated with the band over the years, were never acknowledged."
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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP (By DAVID BLAYNEY) : "The integral position Linden occupied in the process of building Eliminator was demonstrated eloquently in the case of song Under Pressure. Billy and Linden, the studio wizards, did the whole song all in one afternoon without either the bass player or drummer even knowing it had been written and recorded on a demo tape. Linden synthesized the bass and drums and helped write the lyrics; Billy did the guitars and vocals."
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FROM THE BOOK: "TRES HOMBRES - THE STORY OF ZZ TOP" BY DAVID SINCLAIR (Writer for the Times Of London): "Linden Hudson, the engineer/producer who lived at Beard's house (ZZ's drummer) had drawn their attention to the possibilities of the new recording technology and specifically to the charms of the straight drumming pattern, as used on a programmed drum machine. On ELIMINATOR ZZ Top unveiled a simple new musical combination that cracked open a vast worldwide market.
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FROM THE BOOK: "SHARP DRESS MEN - ZZ TOP" BY DAVID BLAYNEY: "ELIMINATOR went on to become a multi-platinum album, just as Linden had predicted when he and Billy were setting up the 124-beat tempos and arranging all the material. Rolling Stone eventually picked the album as number 39 out of the top 100 of the 80's. Linden Hudson in a fair world shoud have had his name all over ELIMINATOR and gotten the just compensation he deserved. Instead he got ostracized."
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FROM THE BOOK: SHARP DRESSED MEN - ZZ TOP by DAVID BLAYNEY: "He (Linden) went back with the boys to 1970 when he was working as a radio disc jocky aliased Jack Smack. He was emcee for a show ZZ did around that time, and even sang an encore tune with the band, perhaps the only person ever to have that honor." (side note: this was ZZ Top's very first show).
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FROM THE BOOK: "SHARP DRESSED MEN - ZZ TOP" BY DAVID BLAYNEY: "Linden remained at Frank's (ZZ Top drummer) place as ZZ's live-in engineer throughout the whole period of ELIMINATOR rehearsals, and was like one of the family... as he (Linden) worked at the controls day after day, watching the album (ELIMINATOR) take shape, his hopes for a big step forward in his production career undoubtably soared. ELIMINATOR marked the first time that ZZ Top was able to rehearse an entire album with the recording studio gadgetry that Billy so loved. With Linden Hudson around all the time, it also was the first time the band could write, rehearse, and record with someone who knew the men and the machines. ZZ Top was free to go musically crazy, but also musically crazy like a fox. Linden made that possible too."
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FROM THE BOOK "ZZ TOP - BAD AND WORLDWIDE" (ROLLING STONE PRESS, BY DEBORAH FROST, WRITER FOR ROLLING STONE MAGAZINE): "... SHARP DRESSED MAN which employed Hudson's 120 beat-per-minute theory. The feel, the enthusiasm, the snappy beat and crisp clean sound propelled ELIMINATOR into the ears and hearts of 5 million people who previously could have cared less about the boogie band of RIO GRANDE MUD."
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THE GREATEST ROCK REBRAND OF ALL TIME (by Jason Miller): "Sound engineer Linden Hudson researched the tempos at which the most popular rock tracks in the charts had been recorded. His data showed that there was something very special about 120 beats to a minute. Gibbons decided to record pretty much the whole of ZZ Top’s new album at that tempo. The result? 1983’s Eliminator. It was named after Gibbons’ Ford Coupé; it had been created through a unique combination of creative collaboration and data mining. And it was about to take the world by storm."
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ULTIMATECLASSICROCK DOT COM: "This new melding of styles was encouraged by Hudson, who served as a kind of pre-producer for EL LOCO ... ... Hudson helped construct ZZ Top drummer Frank Beard's home studio, and had lived with him for a time. That led to these initial sessions, and then a closer collaboration on 1983's ELIMINATOR.
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FIREDOGLAKE DOT COM: "I like Billy Gibbons' guitar tone quite a lot, but I lost all respect for them after reading how badly they fucked over Linden Hudson (the guy who was the brains behind their move to include synthesizers and co-wrote most of their career-defining Eliminator record)."
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EMAIL FROM A ZZ TOP FAN TO LINDEN (One Of Many): "I write you today about broken hearts, one is mine and one is for you. I have been a ZZ Top fan since I was 6 years old. I purchased ELIMINATOR vinyl from Caldors in Connecticut with the $20 my grandma gave me for my birthday. I will spare the #1 fan epic saga of tee shirts, harassing Noreen at the fan club via phone weekly for years, over 40 shows attended. Posters, non stop conversation about the time I have spent idolizing this band, but more Billy G, as he has seemed to break free of the Lone Wolf shackles and it became more clear this was his baby. In baseball I was Don Mattingly's #1 fan, Hershel Walker in football, Billy Gibbons in music. What do these individuals have in common? They were role models. Not a DUI, not a spousal abuse, not a drug overdose, not a cheater. Until I read your web page. I read Blayney's book around 1992 or so, I was in middle school and I was familiar with your name for a long time. I didn't realize you suffered so greatly or that your involvement was so significant. It pains me to learn my idol not only cheated but did something so wrong to another being. I now know this is where tall tales and fun loving bullshit and poor morals and ethics are distinguished and where I would no longer consider myself to look up to Billy. I love to joke and I love credit but I have always prided myself on ethics and principles... I hold them dear. I wanted to say, the snippet of UNDER PRESSURE you played sounded very new wave and I may like it more than the finished product. Well that's all. You have reached ZZ Top's biggest fan and I can let others know. Bummer. Cheers and good luck. James."
+++
VINYLSTYLUS DOT COM: Much of Eliminator was recorded at 124bpm, the tempo that considered perfect for dance music by the band’s associate Linden Hudson. An aspiring songwriter, former DJ and – at the time – drummer Frank Beard’s house-sitter, Hudson’s involvement in the recording of the album would come back to haunt them. Despite assisting Gibbons with the pre-production and developing of the material that would end up on both El Loco and Eliminator, his contribution wasn’t credited when either record was released.
+++
INFOMORY DOT COM: ‘Eliminator’ is a studio album of the American rock band ZZ Top. It was released on March 23, 1983 and topped the charts worldwide. Its lyrics were co-written by the band’s sound engineer Linden Hudson while the band denied it.
© 2005 2019 Photo by Lloyd Thrap Photography
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The recognizable profile of the Pelican Nebula soars nearly 2,000 light-years away in the high flying constellation Cygnus, the Swan. Also known as IC 5070, this interstellar cloud of gas and dust is appropriately found just off the "east coast" of the North America Nebula (NGC 7000), another surprisingly familiar looking emission nebula in Cygnus. Both Pelican and North America nebulae are part of the same large and complex star forming region, almost as nearby as the better-known Orion Nebula. From our vantage point, dark dust clouds (upper left) help define the Pelican's eye and long bill, while a bright front of ionized gas suggests the curved shape of the head and neck. This striking synthesized color view utilizes narrowband image data recording the emission of hydrogen and oxygen atoms in the cosmic cloud. The scene spans some 30 light-years at the estimated distance of the Pelican Nebula. via NASA ift.tt/2frkU7N
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Thank you so much for your visits and favs
Visit my Blog (Medieval Catalonia)
It is in the municipal area of El Port de la Selva in the province of Girona, Catalonia. It has been constructed in the side of the Verdera mountain below the ruins of the castle of Sant de Verdera that had provided protection for the monastery. It offers an exceptional views over the bay of Llançà, to the north of Cap de Creus. Near the monastery Santa Creu de Rodes is the ruins of a medieval town, of which its preRomanesque style church is the only remains dedicated to Saint Helena.
The true origin of the monastery is not known, which has given rise to speculation and legend; such as its foundation by monks who disembarked in the area with the remains of Saint Peter and other saints, to save them from the Barbarian hordes that had fallen on Rome. Once the danger had passed the Pope Boniface IV commanded them to construct a monastery.The first documentation of the existence of the monastery dates 878, it being mentioned as a simple monastery cell consecrated to Saint Peter, but it is not until 945 when an independent Benedictine monastery was founded, prevailed over by an abbot. Bound to the County of Empúries it reached its maximum splendor between the XI and XII centuries until its final decay in 17th century. Its increasing importance is reflected in its status as a point of pilgrimage.
In the 17th Century XVII it was sacked in several occasions and in 1793 was deserted by the benedictine community which was transferred to Vila-sacred and finally settled in Figueres in 1809 until it was dissolved.The monastery was declared a national monument in 1930. In 1935 the Generalitat of Catalonia initiated the first restoration work. The buildings are constructed in terraces, given its location. Cloisters of XII century form the central part of the complex. Around them the rest of constructions are distributed. The Church, consecrated in the year 1022, is the best exponent of the Romanesque style and without comparison with others of its time. Detailing features plants with three bays and a vault. These are bordered by a double column with capitals influenced by the Carolingian Style. The double column support arches separating the bays. The columns and pillars have been taken from a former Roman building. The bay is splendid with large dimensions with an arch in the apse, this is continued in the two lateral bays. Under the apse is a crypt. The church synthesizes a number of original styles including Carolingian, Romanesque and Roman. The monastery is considered one of the best examples of Romanesque architecture in Catalonia. In the western facade of the monastery is a XII Century bell tower, a square shape it is influenced by the lombards from the previous century. To the side is a defensive tower, that was probably began in the X Century but finished later after several modifications.
The recognizable profile of the Pelican Nebula soars nearly 2,000 light-years away in the high flying constellation Cygnus, the Swan. Also known as IC 5070, this interstellar cloud of gas and dust is appropriately found just off the "east coast" of the North America Nebula (NGC 7000), another surprisingly familiar looking emission nebula in Cygnus. Both Pelican and North America nebulae are part of the same large and complex star forming region, almost as nearby as the better-known Orion Nebula. From our vantage point, dark dust clouds (upper left) help define the Pelican's eye and long bill, while a bright front of ionized gas suggests the curved shape of the head and neck. This striking synthesized color view utilizes narrowband image data recording the emission of hydrogen and oxygen atoms in the cosmic cloud. The scene spans some 30 light-years at the estimated distance of the Pelican Nebula. via NASA ift.tt/2frkU7N
From Wikipedia, the free encyclopedia
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This article is about the group of viruses. For the disease involved in the 2019–20 coronavirus pandemic, see Coronavirus disease 2019. For the virus that causes this disease, see Severe acute respiratory syndrome coronavirus 2.
Orthocoronavirinae
Coronaviruses 004 lores.jpg
Transmission electron micrograph (TEM) of avian infectious bronchitis virus
SARS-CoV-2 without background.png
Illustration of the morphology of coronaviruses; the club-shaped viral spike peplomers, colored red, create the look of a corona surrounding the virion when observed with an electron microscope.
Virus classification e
(unranked):Virus
Realm:Riboviria
Phylum:incertae sedis
Order:Nidovirales
Family:Coronaviridae
Subfamily:Orthocoronavirinae
Genera[1]
Alphacoronavirus
Betacoronavirus
Gammacoronavirus
Deltacoronavirus
Synonyms[2][3][4]
Coronavirinae
Coronaviruses are a group of related viruses that cause diseases in mammals and birds. In humans, coronaviruses cause respiratory tract infections that can range from mild to lethal. Mild illnesses include some cases of the common cold (which has other possible causes, predominantly rhinoviruses), while more lethal varieties can cause SARS, MERS, and COVID-19. Symptoms in other species vary: in chickens, they cause an upper respiratory tract disease, while in cows and pigs they cause diarrhea. There are yet to be vaccines or antiviral drugs to prevent or treat human coronavirus infections.
Coronaviruses constitute the subfamily Orthocoronavirinae, in the family Coronaviridae, order Nidovirales, and realm Riboviria.[5][6] They are enveloped viruses with a positive-sense single-stranded RNA genome and a nucleocapsid of helical symmetry. The genome size of coronaviruses ranges from approximately 26 to 32 kilobases, one of the largest among RNA viruses.[7] They have characteristic club-shaped spikes that project from their surface, which in electron micrographs create an image reminiscent of the solar corona from which their name derives.[8]
Contents
1Discovery
2Etymology
3Morphology
4Genome
5Life cycle
5.1Entry
5.2Replication
5.3Release
6Transmission
7Taxonomy
8Evolution
9Human coronaviruses
10Outbreaks of coronavirus diseases
10.1Severe acute respiratory syndrome (SARS)
10.2Middle East respiratory syndrome (MERS)
10.3Coronavirus disease 2019 (COVID-19)
11Other animals
11.1Diseases caused
11.2Domestic animals
12Genomic cis-acting elements
13Genome packaging
14See also
15References
16Further reading
Discovery
Coronaviruses were first discovered in the 1930s when an acute respiratory infection of domesticated chickens was shown to be caused by infectious bronchitis virus (IBV). In the 1940s, two more animal coronaviruses, mouse hepatitis virus (MHV) and transmissible gastroenteritis virus (TGEV), were isolated.[9]
Human coronaviruses were discovered in the 1960s.[10] The earliest ones studied were from human patients with the common cold, which were later named human coronavirus 229E and human coronavirus OC43.[11] Other human coronaviruses have since been identified, including SARS-CoV in 2003, HCoV NL63 in 2004, HKU1 in 2005, MERS-CoV in 2012, and SARS-CoV-2 in 2019. Most of these have involved serious respiratory tract infections.
Etymology
The name "coronavirus" is derived from Latin corona, meaning "crown" or "wreath", itself a borrowing from Greek κορώνη korṓnē, "garland, wreath". The name refers to the characteristic appearance of virions (the infective form of the virus) by electron microscopy, which have a fringe of large, bulbous surface projections creating an image reminiscent of a crown or of a solar corona. This morphology is created by the viral spike peplomers, which are proteins on the surface of the virus.[8][12]
Morphology
Cross-sectional model of a coronavirus
Cross-sectional model of a coronavirus
Coronaviruses are large pleomorphic spherical particles with bulbous surface projections.[13] The average diameter of the virus particles is around 120 nm (.12 μm). The diameter of the envelope is ~80 nm (.08 μm) and the spikes are ~20 nm (.02 μm) long. The envelope of the virus in electron micrographs appears as a distinct pair of electron dense shells.[14][15]
The viral envelope consists of a lipid bilayer where the membrane (M), envelope (E) and spike (S) structural proteins are anchored.[16] A subset of coronaviruses (specifically the members of betacoronavirus subgroup A) also have a shorter spike-like surface protein called hemagglutinin esterase (HE).[5]
Inside the envelope, there is the nucleocapsid, which is formed from multiple copies of the nucleocapsid (N) protein, which are bound to the positive-sense single-stranded RNA genome in a continuous beads-on-a-string type conformation.[15][17] The lipid bilayer envelope, membrane proteins, and nucleocapsid protect the virus when it is outside the host cell.[18]
Genome
See also: Severe acute respiratory syndrome-related coronavirus § Genome
Schematic representation of the genome organization and functional domains of S protein for SARS-CoV and MERS-CoV
Coronaviruses contain a positive-sense, single-stranded RNA genome. The genome size for coronaviruses ranges from 26.4 to 31.7 kilobases.[7] The genome size is one of the largest among RNA viruses. The genome has a 5′ methylated cap and a 3′ polyadenylated tail.[15]
The genome organization for a coronavirus is 5′-leader-UTR-replicase/transcriptase-spike (S)-envelope (E)-membrane (M)-nucleocapsid (N)-3′UTR-poly (A) tail. The open reading frames 1a and 1b, which occupy the first two-thirds of the genome, encode the replicase/transcriptase polyprotein. The replicase/transcriptase polyprotein self cleaves to form nonstructural proteins.[15]
The later reading frames encode the four major structural proteins: spike, envelope, membrane, and nucleocapsid.[19] Interspersed between these reading frames are the reading frames for the accessory proteins. The number of accessory proteins and their function is unique depending on the specific coronavirus.[15]
Life cycle
Entry
The life cycle of a coronavirus
Infection begins when the viral spike (S) glycoprotein attaches to its complementary host cell receptor. After attachment, a protease of the host cell cleaves and activates the receptor-attached spike protein. Depending on the host cell protease available, cleavage and activation allows the virus to enter the host cell by endocytosis or direct fusion of the viral envelop with the host membrane.[20]
On entry into the host cell, the virus particle is uncoated, and its genome enters the cell cytoplasm.[15] The coronavirus RNA genome has a 5′ methylated cap and a 3′ polyadenylated tail, which allows the RNA to attach to the host cell's ribosome for translation.[15] The host ribosome translates the initial overlapping open reading frame of the virus genome and forms a long polyprotein. The polyprotein has its own proteases which cleave the polyprotein into multiple nonstructural proteins.[15]
Replication
A number of the nonstructural proteins coalesce to form a multi-protein replicase-transcriptase complex (RTC). The main replicase-transcriptase protein is the RNA-dependent RNA polymerase (RdRp). It is directly involved in the replication and transcription of RNA from an RNA strand. The other nonstructural proteins in the complex assist in the replication and transcription process. The exoribonuclease nonstructural protein, for instance, provides extra fidelity to replication by providing a proofreading function which the RNA-dependent RNA polymerase lacks.[21]
One of the main functions of the complex is to replicate the viral genome. RdRp directly mediates the synthesis of negative-sense genomic RNA from the positive-sense genomic RNA. This is followed by the replication of positive-sense genomic RNA from the negative-sense genomic RNA.[15] The other important function of the complex is to transcribe the viral genome. RdRp directly mediates the synthesis of negative-sense subgenomic RNA molecules from the positive-sense genomic RNA. This is followed by the transcription of these negative-sense subgenomic RNA molecules to their corresponding positive-sense mRNAs.[15]
Release
The replicated positive-sense genomic RNA becomes the genome of the progeny viruses. The mRNAs are gene transcripts of the last third of the virus genome after the initial overlapping reading frame. These mRNAs are translated by the host's ribosomes into the structural proteins and a number of accessory proteins.[15] RNA translation occurs inside the endoplasmic reticulum. The viral structural proteins S, E, and M move along the secretory pathway into the Golgi intermediate compartment. There, the M proteins direct most protein-protein interactions required for assembly of viruses following its binding to the nucleocapsid.[22] Progeny viruses are then released from the host cell by exocytosis through secretory vesicles.[22]
Transmission
The interaction of the coronavirus spike protein with its complement host cell receptor is central in determining the tissue tropism, infectivity, and species range of the virus.[23][24] The SARS coronavirus, for example, infects human cells by attaching to the angiotensin-converting enzyme 2 (ACE2) receptor.[25]
Taxonomy
For a more detailed list of members, see Coronaviridae.
Phylogenetic tree of coronaviruses
The scientific name for coronavirus is Orthocoronavirinae or Coronavirinae.[2][3][4] Coronavirus belongs to the family of Coronaviridae.
Genus: Alphacoronavirus
Species: Human coronavirus 229E, Human coronavirus NL63, Miniopterus bat coronavirus 1, Miniopterus bat coronavirus HKU8, Porcine epidemic diarrhea virus, Rhinolophus bat coronavirus HKU2, Scotophilus bat coronavirus 512
Genus Betacoronavirus; type species: Murine coronavirus
Species: Betacoronavirus 1 (Human coronavirus OC43), Human coronavirus HKU1, Murine coronavirus, Pipistrellus bat coronavirus HKU5, Rousettus bat coronavirus HKU9, Severe acute respiratory syndrome-related coronavirus (SARS-CoV, SARS-CoV-2), Tylonycteris bat coronavirus HKU4, Middle East respiratory syndrome-related coronavirus, Hedgehog coronavirus 1 (EriCoV)
Genus Gammacoronavirus; type species: Infectious bronchitis virus
Species: Beluga whale coronavirus SW1, Infectious bronchitis virus
Genus Deltacoronavirus; type species: Bulbul coronavirus HKU11
Species: Bulbul coronavirus HKU11, Porcine coronavirus HKU15
Evolution
The most recent common ancestor (MRCA) of all coronaviruses has been estimated to have existed as recently as 8000 BCE, though some models place the MRCA as far back as 55 million years or more, implying long term coevolution with bats.[26] The MRCAs of the alphacoronavirus line has been placed at about 2400 BCE, the betacoronavirus line at 3300 BCE, the gammacoronavirus line at 2800 BCE, and the deltacoronavirus line at about 3000 BCE. It appears that bats and birds, as warm-blooded flying vertebrates, are ideal hosts for the coronavirus gene source (with bats for alphacoronavirus and betacoronavirus, and birds for gammacoronavirus and deltacoronavirus) to fuel coronavirus evolution and dissemination.[27]
Bovine coronavirus and canine respiratory coronaviruses diverged from a common ancestor recently (~ 1950).[28] Bovine coronavirus and human coronavirus OC43 diverged around the 1890s. Bovine coronavirus diverged from the equine coronavirus species at the end of the 18th century.[29]
The MRCA of human coronavirus OC43 has been dated to the 1950s.[30]
MERS-CoV, although related to several bat coronavirus species, appears to have diverged from these several centuries ago.[31] The human coronavirus NL63 and a bat coronavirus shared an MRCA 563–822 years ago.[32]
The most closely related bat coronavirus and SARS-CoV diverged in 1986.[33] A path of evolution of the SARS virus and keen relationship with bats have been proposed. The authors suggest that the coronaviruses have been coevolved with bats for a long time and the ancestors of SARS-CoV first infected the species of the genus Hipposideridae, subsequently spread to species of the Rhinolophidae and then to civets, and finally to humans.[34][35]
Alpaca coronavirus and human coronavirus 229E diverged before 1960.[36]
Human coronaviruses
Illustration of SARSr-CoV virion
Coronaviruses vary significantly in risk factor. Some can kill more than 30% of those infected (such as MERS-CoV), and some are relatively harmless, such as the common cold.[15] Coronaviruses cause colds with major symptoms, such as fever, and a sore throat from swollen adenoids, occurring primarily in the winter and early spring seasons.[37] Coronaviruses can cause pneumonia (either direct viral pneumonia or secondary bacterial pneumonia) and bronchitis (either direct viral bronchitis or secondary bacterial bronchitis).[38] The human coronavirus discovered in 2003, SARS-CoV, which causes severe acute respiratory syndrome (SARS), has a unique pathogenesis because it causes both upper and lower respiratory tract infections.[38]
Six species of human coronaviruses are known, with one species subdivided into two different strains, making seven strains of human coronaviruses altogether. Four of these strains produce the generally mild symptoms of the common cold:
Human coronavirus OC43 (HCoV-OC43), of the genus β-CoV
Human coronavirus HKU1 (HCoV-HKU1), β-CoV, its genome has 75% similarity to OC43[39]
Human coronavirus 229E (HCoV-229E), α-CoV
Human coronavirus NL63 (HCoV-NL63), α-CoV
Three strains (two species) produce symptoms that are potentially severe; all three of these are β-CoV strains:
Middle East respiratory syndrome-related coronavirus (MERS-CoV)
Severe acute respiratory syndrome coronavirus (SARS-CoV)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)
The coronaviruses HCoV-229E, -NL63, -OC43, and -HKU1 continually circulate in the human population and cause respiratory infections in adults and children worldwide.[40]
Outbreaks of coronavirus diseases
Severe acute respiratory syndrome (SARS)
Main article: Severe acute respiratory syndrome
Characteristics of human coronavirus strains
MERS-CoV, SARS-CoV, SARS-CoV-2,
and related diseases
MERS-CoVSARS-CoVSARS-CoV-2
DiseaseMERSSARSCOVID-19
Outbreaks2012, 2015,
20182002–20042019–2020
pandemic
Epidemiology
Date of first
identified caseJune
2012November
2002December
2019[41]
Location of first
identified caseJeddah,
Saudi ArabiaShunde,
ChinaWuhan,
China
Age average5644[42][a]56[43]
Sex ratio3.3:10.8:1[44]1.6:1[43]
Confirmed cases24948096[45]1,601,018[46][b]
Deaths858774[45]95,718[46][b]
Case fatality rate37%9.2%6.0%[46]
Symptoms
Fever98%99–100%87.9%[47]
Dry cough47%29–75%67.7%[47]
Dyspnea72%40–42%18.6%[47]
Diarrhea26%20–25%3.7%[47]
Sore throat21%13–25%13.9%[47]
Ventilatory support24.5%[48]14–20%4.1%[49]
Notes
^ Based on data from Hong Kong.
^ Jump up to: a b Data as of 10 April 2020.
vte
In 2003, following the outbreak of severe acute respiratory syndrome (SARS) which had begun the prior year in Asia, and secondary cases elsewhere in the world, the World Health Organization (WHO) issued a press release stating that a novel coronavirus identified by a number of laboratories was the causative agent for SARS. The virus was officially named the SARS coronavirus (SARS-CoV). More than 8,000 people were infected, about ten percent of whom died.[25]
Middle East respiratory syndrome (MERS)
Main article: Middle East respiratory syndrome
In September 2012, a new type of coronavirus was identified, initially called Novel Coronavirus 2012, and now officially named Middle East respiratory syndrome coronavirus (MERS-CoV).[50][51] The World Health Organization issued a global alert soon after.[52] The WHO update on 28 September 2012 said the virus did not seem to pass easily from person to person.[53] However, on 12 May 2013, a case of human-to-human transmission in France was confirmed by the French Ministry of Social Affairs and Health.[54] In addition, cases of human-to-human transmission were reported by the Ministry of Health in Tunisia. Two confirmed cases involved people who seemed to have caught the disease from their late father, who became ill after a visit to Qatar and Saudi Arabia. Despite this, it appears the virus had trouble spreading from human to human, as most individuals who are infected do not transmit the virus.[55] By 30 October 2013, there were 124 cases and 52 deaths in Saudi Arabia.[56]
After the Dutch Erasmus Medical Centre sequenced the virus, the virus was given a new name, Human Coronavirus—Erasmus Medical Centre (HCoV-EMC). The final name for the virus is Middle East respiratory syndrome coronavirus (MERS-CoV). The only U.S. cases (both survived) were recorded in May 2014.[57]
In May 2015, an outbreak of MERS-CoV occurred in the Republic of Korea, when a man who had traveled to the Middle East, visited four hospitals in the Seoul area to treat his illness. This caused one of the largest outbreaks of MERS-CoV outside the Middle East.[58] As of December 2019, 2,468 cases of MERS-CoV infection had been confirmed by laboratory tests, 851 of which were fatal, a mortality rate of approximately 34.5%.[59]
Coronavirus disease 2019 (COVID-19)
Main article: Coronavirus disease 2019
In December 2019, a pneumonia outbreak was reported in Wuhan, China.[60] On 31 December 2019, the outbreak was traced to a novel strain of coronavirus,[61] which was given the interim name 2019-nCoV by the World Health Organization (WHO),[62][63][64] later renamed SARS-CoV-2 by the International Committee on Taxonomy of Viruses. Some researchers have suggested the Huanan Seafood Wholesale Market may not be the original source of viral transmission to humans.[65][66]
As of 10 April 2020, there have been at least 95,718[46] confirmed deaths and more than 1,601,018[46] confirmed cases in the coronavirus pneumonia pandemic. The Wuhan strain has been identified as a new strain of Betacoronavirus from group 2B with approximately 70% genetic similarity to the SARS-CoV.[67] The virus has a 96% similarity to a bat coronavirus, so it is widely suspected to originate from bats as well.[65][68] The pandemic has resulted in travel restrictions and nationwide lockdowns in several countries.
Other animals
Coronaviruses have been recognized as causing pathological conditions in veterinary medicine since the 1930s.[9] Except for avian infectious bronchitis, the major related diseases have mainly an intestinal location.[69]
Diseases caused
Coronaviruses primarily infect the upper respiratory and gastrointestinal tract of mammals and birds. They also cause a range of diseases in farm animals and domesticated pets, some of which can be serious and are a threat to the farming industry. In chickens, the infectious bronchitis virus (IBV), a coronavirus, targets not only the respiratory tract but also the urogenital tract. The virus can spread to different organs throughout the chicken.[70] Economically significant coronaviruses of farm animals include porcine coronavirus (transmissible gastroenteritis coronavirus, TGE) and bovine coronavirus, which both result in diarrhea in young animals. Feline coronavirus: two forms, feline enteric coronavirus is a pathogen of minor clinical significance, but spontaneous mutation of this virus can result in feline infectious peritonitis (FIP), a disease associated with high mortality. Similarly, there are two types of coronavirus that infect ferrets: Ferret enteric coronavirus causes a gastrointestinal syndrome known as epizootic catarrhal enteritis (ECE), and a more lethal systemic version of the virus (like FIP in cats) known as ferret systemic coronavirus (FSC).[71] There are two types of canine coronavirus (CCoV), one that causes mild gastrointestinal disease and one that has been found to cause respiratory disease. Mouse hepatitis virus (MHV) is a coronavirus that causes an epidemic murine illness with high mortality, especially among colonies of laboratory mice.[72] Sialodacryoadenitis virus (SDAV) is highly infectious coronavirus of laboratory rats, which can be transmitted between individuals by direct contact and indirectly by aerosol. Acute infections have high morbidity and tropism for the salivary, lachrymal and harderian glands.[73]
A HKU2-related bat coronavirus called swine acute diarrhea syndrome coronavirus (SADS-CoV) causes diarrhea in pigs.[74]
Prior to the discovery of SARS-CoV, MHV had been the best-studied coronavirus both in vivo and in vitro as well as at the molecular level. Some strains of MHV cause a progressive demyelinating encephalitis in mice which has been used as a murine model for multiple sclerosis. Significant research efforts have been focused on elucidating the viral pathogenesis of these animal coronaviruses, especially by virologists interested in veterinary and zoonotic diseases.[75]
Domestic animals
Infectious bronchitis virus (IBV) causes avian infectious bronchitis.
Porcine coronavirus (transmissible gastroenteritis coronavirus of pigs, TGEV).[76][77]
Bovine coronavirus (BCV), responsible for severe profuse enteritis in of young calves.
Feline coronavirus (FCoV) causes mild enteritis in cats as well as severe Feline infectious peritonitis (other variants of the same virus).
the two types of canine coronavirus (CCoV) (one causing enteritis, the other found in respiratory diseases).
Turkey coronavirus (TCV) causes enteritis in turkeys.
Ferret enteric coronavirus causes epizootic catarrhal enteritis in ferrets.
Ferret systemic coronavirus causes FIP-like systemic syndrome in ferrets.[78]
Pantropic canine coronavirus.
Rabbit enteric coronavirus causes acute gastrointestinal disease and diarrhea in young European rabbits. Mortality rates are high.[79]
Porcine epidemic diarrhea virus (PED or PEDV), has emerged around the world.[80]
Genomic cis-acting elements
In common with the genomes of all other RNA viruses, coronavirus genomes contain cis-acting RNA elements that ensure the specific replication of viral RNA by a virally encoded RNA-dependent RNA polymerase. The embedded cis-acting elements devoted to coronavirus replication constitute a small fraction of the total genome, but this is presumed to be a reflection of the fact that coronaviruses have the largest genomes of all RNA viruses. The boundaries of cis-acting elements essential to replication are fairly well-defined, and the RNA secondary structures of these regions are understood. However, how these cis-acting structures and sequences interact with the viral replicase and host cell components to allow RNA synthesis is not well understood.[81][5]
Genome packaging
The assembly of infectious coronavirus particles requires the selection of viral genomic RNA from a cellular pool that contains an abundant excess of non-viral and viral RNAs. Among the seven to ten specific viral mRNAs synthesized in virus-infected cells, only the full-length genomic RNA is packaged efficiently into coronavirus particles. Studies have revealed cis-acting elements and trans-acting viral factors involved in the coronavirus genome encapsidation and packaging. Understanding the molecular mechanisms of genome selection and packaging is critical for developing antiviral strategies and viral expression vectors based on the coronavirus genome.[81][5]
Band Viloneta Plays at the Atomic Club in Albuquerque.
Lloyd-Thrap-Creative-Photography
© 2009 2025 Lloyd Thrap Photography for Halo Media Group
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Justine and Brittany model for the Candy Rush Shoot at the model shop studio.
© 2009 2013 2019 Photo by Lloyd Thrap Photography for Halo Media Group
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Canon EOS 550D with 18-55mm kit lens
Crossed-eyes 3D (stereoscopic) viewing: View the two photos cross-eyed until a third image appears in the middle, which will be in stereo 3D. The brain nicely synthesizes a composite image with realistic depth and sharpness. Then put your two hands in front of your face to cover the photos on the left and right so only the middle one remains in your sight.
A Model Shop Studio production.
Model: Justine Desiree Marsing
Lloyd-Thrap-Creative-Photography
© 2013 2024 Lloyd Thrap Photography for Halo Media Group
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Mao Lemieux: and the mome raths outgrabe.
René Ampère: and the mome raths did outgrabe
♥ much of muchness ♥ purrrrrrrrrrrs ♥
ɱìʂςђ pets a cat while listening
René Ampère: jinx
♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥ ♥
The recognizable profile of the Pelican Nebula soars nearly 2,000 light-years away in the high flying constellation Cygnus, the Swan. Also known as IC 5070, this interstellar cloud of gas and dust is appropriately found just off the "east coast" of the North America Nebula (NGC 7000), another surprisingly familiar looking emission nebula in Cygnus. Both Pelican and North America nebulae are part of the same large and complex star forming region, almost as nearby as the better-known Orion Nebula. From our vantage point, dark dust clouds (upper left) help define the Pelican's eye and long bill, while a bright front of ionized gas suggests the curved shape of the head and neck. This striking synthesized color view utilizes narrowband image data recording the emission of hydrogen and oxygen atoms in the cosmic cloud. The scene spans some 30 light-years at the estimated distance of the Pelican Nebula. via NASA ift.tt/2frkU7N
Gullies eroded into the wall of a meteor impact crater in Noachis Terra. This high resolution view (top left) from the Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) shows channels and associated aprons of debris that are interpreted to have formed by groundwater seepage, surface runoff, and debris flow. The lack of small craters superimposed on the channels and apron deposits indicates that these features are geologically young. It is possible that these gullies indicate that liquid water is present within the martian subsurface today. The MOC image was acquired on September 28, 1999. The scene covers an area approximately 3 kilometers (1.9 miles) wide by 6.7 km (4.1 mi) high (note, the aspect ratio is 1.5 to 1.0). Sunlight illuminates this area from the upper left. The image is located near 54.8S, 342.5W. The context image (above) shows the location of the MOC image on the south-facing wall of an impact crater approximately 20 kilometers (12 miles) in diameter. The context picture was obtained by the Viking 1 orbiter in 1980 and is illuminated from the upper left. The large mound on the floor of the crater in the context view is a sand dune field. The Mars Orbiter Camera high resolution images are taken black-and-white (grayscale); the color seen here has been synthesized from the colors of Mars observed by the MOC wide angle cameras and by the Viking Orbiters in the late 1970s. A brief description of how the color was generated: The MOC narrow angle camera only takes grayscale (black and white) pictures. To create the color versions seen here, we have taken much lower resolution red and blue images acquired by the MOC's wide angle cameras, and by the Viking Orbiter cameras in the 1970s, synthesized a green image by averaging red and blue, and created a pallete of colors that represent the range of colors on Mars. We then use a relationship that correlates color and brightness to assign a color to each gray level. This is only a crude approximation of martian color. It is likely Mars would not look like this to a human observer at Mars.
Credit: NASA/JPL/MSSS
Image Number: PIA01035
Date: September 28, 1999
why 1966?
ask amadika.
also,
insulin was synthesized in china and the pill was deemed safe for human usage.
walt disney died.
the first Star Trek episode, "The Man Trap," was broadcast on September 8. the plot concerns a creature that sucks salt from human bodies.
and a whole lotta stuff happened in vietnam and botswana, but i don't know a thing about history.
it just dawned on me when BJ asked me to put this in an african american photography group that it was also the year blacks were given the right to vote.
109 - One hundred and nine is the next consequetive number in my occaisional 'numbers' project.
It has been while since I worked on my numbers project.
It is the natural number falling between 108 and 110. It is the 29th prime that pairs in with 107.
In chemistry 109 is the atomic number of meitnerium as radioactive syntheric element that has a half live of 7.6 seconds which was first synthesized on August 29, 1982 by a German research team led by Peter Armbruster and Gottfried Münzenberg at the Institute for Heavy Ion Research.
109 happens to have another more notorious association with Germany, that of the Messerscmitt 109 which was Nazi Germany's prime fighter aircraft throughout World War 2.
Landrover produced a model 109 which is it's world famous long wheel base 4x4. Tough as boots with good availability, Landrover 109's can be found across the world. 109 is the wheelbase length in inches.
London bus route 109 runs between Croydon Library and Brixton Station.
The imaged cycle stand 109 is on Marylebone Station in London.
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Today's tip: if you like the Polaroid effect, you can add it by downloading the free app from www.poladroid.org. It's a fun tool to use from time to time
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Please feel free to follow me on Flickr by adding me as a contact www.flickr.com/relationship.gne?id=24366212@N07 so I can follow all your new uploads.
Previews are on my instagram account at www.instagram.com/charlespuckle/
I also curate a photographic magazine on Flipboard. Do drop into Charles' Photographic Scrapbook at flip.it/Fo0Ng.
Alternatively follow me on Twitter @CharlesPuckle
(c) Charles Puckle
Traveling life. #Kodak #2383 color print film, expired. Motion Picture film shot as still in camera. I love this film but developing in color can get frustrating with this film but it's fun in B&W. Stand developed as black and white in homebrew #Kalogen 1:150 for 60 minutes, water stop and fixed in Ilford Rapid 1:4. Ultra low ISO 1.6. Nikon N90s.
Kalogen was originally a replacement for Rodinal in/during/after the first world war when Rodinal was not available in the US/UK. Instead of para-aminophenol as the primary developer, it is essentially synthesized from the metol in the formula. (I'm finding it to be more active than Rodinal in comparable dilutions)
Distilled water (50°C) .................. 750 ml
Metol ....................................... 13.5 g
Sodium sulfite (anhy) ................... 180 g
Hydroquinone ............................. 53.0 g
Sodium hydroxide ........................ 35.0 g
Potassium bromide ....................... 5.0 g
Benzotriazole, 1% ........................ 80.0 ml
Distilled water to make ................. 1.0 l
Obvious A LOT of chemistry but that is because it is a concentration. Rodinal is essentially para-aminophenol, Sodium sulfite and sodium hydroxide. So this is only slightly more complex.
Weigh out the Metol and sulfite. Dissolve a pinch of the sulfite in the water before adding the Metol. Dissolve the other ingredients in the order given. A precipitate will form upon the addition of the hydroquinone which will dissolve upon the addition of the sodium hydroxide.
Transfer the solution to a 1 liter glass bottle, stopper and allow it to stand for 2 to 3 days. A small amount of impurities will precipitate out and the solution will become lighter in color. Filter the solution and transfer it to several small (2 to 4 ounce) glass bottles and label. When prepared correctly the solution will be a clear pinkish tan color. (My first batch is slightly yellow clear and there is a mild deposit on the bottom. I shake it before I use it.)
When stored in nearly full and tightly capped small bottles, the stock solution will keep for months at room temperature. Should any crystals form due to storage at low temperature, they may be redissolved by warming and shaking the bottle.
The concentrate is diluted 1:30 to 1:60 for films. For 1:60 the average development time is 5 min @ 22C. Kalogen also makes an excellent paper developer when diluted 1:12 to 1:15 producing results similar to D-72. Develop 2 to 2-1/2 min @ 22C. The formula was published by Walter C Snyder, Dignan Newsletter, August 1973, pp 13-14. (I"m citing this from / copying this from: www.photrio.com/forum/threads/kalogen-formula.103711/
I stand develop right now at 1:150 dilution for 60 minutes. I get some bromide drag in some (older) emulsions. Not sure if that IS bromide drag, or a light leak or over development from too strong a developer. Not researching that now as it doesn’t really bother me yet…
Obviously I'm having fun with it....
And, just for more fun..
.
ANDERSON, Paul Lewis, photographic expert;
b. Trenton, N.J. Oct. 8, 1880. s. Edward
Johnson and Belle (Lewis) A. ; E.E., Lehigh
U. 1901; m. Mary Lyon Green, Of E. Orange,
N.J., Aug 22, 1910. With Westinghous
Electric & Mfg; Co., Pittsburgh. Pa., 1901
engring and testing depts., Sprague Electric
Co., Watsessing. N.J. 1902-4; engring. dept.
New York Telephone co., 1904-7; a founder and mem.
Struss-Anderson Labs., mfrs. "Kalogen"
(photographic developer}, of which was originator.
Has exhibited photographs in leading cities of
America, and in Loudon, Hamburg and Budapest.
Mem. Orange Camera Club, Authors League America.
Author: Pictorial Landscape Photography, 1914:
Pictorial Photography, its Principles and
Practice, 1917: The Fine Art of Photography, 1919.
Home: 36 Washington St., East orange, N.J.
From: Who’s Who in America Vol 11 1920-1921.
Megan Martyn prepairs to dance on the stage at Black Market Goods Gallery.
Lloyd-Thrap-Creative-Photography
© 2010 2023 Lloyd Thrap Photography for Halo Media Group
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
"One of the strange things about living in the world is that it is only now and then one is quite sure one is going to live forever and ever and ever. One knows it sometimes when one gets up at the tender solemn dawn-time and goes out and stands alone and throws one's head far back and looks up and up and watches the pale sky slowly changing and flushing and marvelous unknown things happening until the East almost makes one cry out and one's heart stands still at the strange unchanging majesty of the rising of the sun—which has been happening every morning for thousands and thousands and thousands of years. One knows it then for a moment or so...”
~ Frances Burnett
© 2010 Lloyd Thrap Photography for Halo Media Group
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Another from the modelshopstudio™ photo shoot with Jamie and Lloyd Thrap Creative Photography — at modelshopstudio™.
© 2014 2019 Photo by Lloyd Thrap Photography for modelshopstudio™
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Please view in full screen mode.
Lloyd Thrap modelshopstudio™.
Lloyd-Thrap-Creative-Photography
All works subject to applicable copyright laws. This intellectual property MAY NOT BE DOWNLOADED except by normal viewing process of the browser. The intellectual property may not be copied to another computer, transmitted , published, reproduced, stored, manipulated, projected, or altered in any way, including without limitation any digitization or synthesizing of the images, alone or with any other material, by use of computer or other electronic means or any other method or means now or hereafter known, without the written permission of Lloyd Thrap and payment of a fee or arrangement thereof.
No images are within Public Domain. Use of any image as the basis for another photographic concept or illustration is a violation of copyright.
Lloyd Thrap's Public Portfolio
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