2013 Mercedes Benz B180 Blue Efficiency Sport 1.8D.

 

A bargain at £1000 GBP.

 

My Mercedes Benz album flic.kr/s/aHsk414fMG

Solar Water Heating seen on every roof top in Dali.

FUGRO

 

M.V. FUGRO VENTURER

 

New generation geophysical & hydrographic survey vessel designed for performance, safety and efficiency.

 

Fugro Venturer, is the newest evolution of Fugro’s Standard Survey Vessels (FSSV series) built specifically to meet multi-role geophysical survey standards.

 

The suite of survey equipment includes analogue sensors comprising of hull mounted single and multibeam echo sounders, state of the art sub bottom profilers, a hull mounted Edgetech CHIRP profiler and 2 x 12 cubic inch mini air gun

array and an Edgetech dual frequency 4200

FS digital sidescan sonar.

 

In complement to this, the vessel is also mobilised with a Hydroscience SeaMUX digital system, comprised of a 1200m HTI solid digital streamer and seismic source of 152 cubic inches, although larger sources and streamers may be mobilized subject to client requirements.

 

Precise subsea positioning of survey equipment is achieved

EQUIPMENT FLYER via a hull-mounted HiPAP 502 USBL

system. Dual Rx / Dual Swath EM2040 and

a Deep Water EM302 MBES system is fitted to an acoustically efficient gondola.

 

A 20t traction winch is fitted below decks that

offers sampling in up to 3500m water

depth.

 

The design of the vessel permits simultaneous analogue/digital survey operations and the capability to also

conduct AUV, ROV, Environmental and Shallow Geotechnical surveys.

 

The vessel houses a permanent AUV deployment Hangar and is capable of hosting a multitude of ROV platforms.

 

General

Name M.V. Fugro Venturer

Classification GL+100 A5 E1 BWM(D2) Special Purpose Ship,

Research Vessel, GL+MC E1 AUT DP 1 EP-D

Owner Fugro

Built Q2 2017

Port / Flag Panama

MMSI No. 311 000 463

Call Sign C6CG3

IMO No. 9769051

 

Dimensions

LOA 71.5m

Beam 15.4m

Draught 5.6m

Tonnage GT 2455

 

Accommodation

Cabins 34 single en-suite, 4 double ensuite

Hospital 1 single berth

Offices 2 clients office

Recreation 2 x lounge / video, 1 x gym, 1 x cinema

 

Machnery

Bow Thruster 1 x 600 kW (electric)

Cruising Speed 10 knots

Maximum Speed 12 knots

Electrical Power

Auxiliary Generators N/A

Generators 2 x 1175 KVA, 2 x 972 KVA CAT Leroy Somer

 

Capacities

Fuel Capacity 464 m3 (35 operational days at sea)

Fuel Consumption 211 g/KWh at 100% load (pending sea trial

measurements)

Water Capacity 185 m3

Water Making 10 m3/day

Provisions 90 days

 

Control and Navigation

Autopilot Schottel Co-pilot Simrad AP80

DP System Kongsberg KPOS and cJoy

2 x Radars Sperry S-Band & Sperry X-Band

2 x Electronic Chart TransasNS4000

2 x DGPS Saab R5

1 x Gyro Sperry Navigat X MK1

 

Deck Machinery

Deck Crane 2 x SWL 5.0 t /12 m crane

Hydraulic A Frame 1 x SWL 20t, 1 x SWL 7.5t, 1 x SWL 3t

Launch Boom 1 x SWL 2.5t and 1 x SWL 1t traversing

Deepwater Sampling lift/log

winch (PCPT)

3,500m 20t lift and 1,400m

 

Communications

MF / HF (2x) Sailor 6000 series

Inmarsat C (2x) Sailor 6110 mini

VHF (4x) Sailor 6222

UHF(4x) Motorola DM2600

V-SAT 1 x KU band Seatel 6012

CCTV Hernis

 

Safety

Rescue / MOB Boat 6.1m 6 pers rescue boat

Lift Rafts (200%) 4 x 25 person

Survival Suits (100%) 42 pcs

Lift Jackets (200%) 100 pcs

Work Vest 12 pcs

Fire Detection Funa MD9800

 

Survey Equipment

DGPS Positioning Starfix HP / XP and Starfix Spot

Acoustic Positioning Kongsberg HiPAP 502, 2 Poles available

Motion Reference Unit MRU5+, MGC R3 INS

Echo Sounder Kongsberg EA600

Multi Beam Echo Sounder Kongsberg EM302 and EM2040 Dual Rx

Sound Velocity Probe 2 x Valeport Midas SVX2

Side Scan Sonar Edgetech 4200 FS

Sub Bottom Profiler Hull mounted Edgetech CHIRP Profiler,

2 x 12 cu inch mini guns

Magnetometer Geometrics G-882 Magnetometer

Hydrophone Steamer SES 24 Element Mini Streamer

Digital Logging GLOG / GPLOT

Seabed Sampling 3 / 6m Gravity Corer, Grab Sampler,

3 / 6m Piston Coring

Digital Seismic Recording Hydroscience Technologies NTRS2 240 ch

Streamer HTI Seamux gel filled 6.25m / 12.5m

Gun Controller RTS Hotshot

Depth Controller Digicourse 5010 & 5011

Source Arrays 6 x Sercel Mini G Guns, 152 cu inch array

Network Several 10G Bass T

Compressor 4 x Hamworthy compressors

Geotechnical Capability Roson CPT, Coiled rod CPTs, Piston Corer,

Gravity Corer

Environmental Capability Box corer - several options can be mobilised

Corers - several options can be mobilised

ROV Capability Several ROV options can be mobilised

Portable tin for minifig transport...they seldom complain, asking only for plastic bananas and coffee in return.

I've been a little obsessed with pin-ups and classic love stories this week, so I made this. Painted board, vintage text (c. 1960), silhouette and woman with curlers painted in acrylics, 8" by 10". I'm considering making a series and selling them online.

To Make Your Brain More Efficient, Try New Things…

Your Brain Becomes Stimulated Once You Experience New Things.

Static display during the opening ceremony for the new 10R/28L runway at Chicago's O'Hare International Airport.

 

United Airlines Boeing 737-924(ER) (N68805)

(cn 42818/4625)

Tomatoes harvested at a greenhouse in Armenia.

 

The High-Efficiency Horticulture and Integrated Supply Chain Project will support the development of 30 hectares of climate-controlled greenhouses equipped with drip irrigation systems in Yerevan to produce tomatoes and bell peppers.

 

Read more on:

Armenia

Agriculture and food security

High-Efficiency Horticulture and Integrated Supply Chain Project

Agriculture Secretary Tom Vilsack, announces $46 million grant to support energy efficiency and renewable energy in rural areas across Vermont, in Burlington,

VT n Jan. 8, 2016. Secretary Vilsack was joined by U.S. Senator Patrick Leahy (VT), Scott Johnstone (second from right), Executive Director, Vermont Energy Investment Corporation (VEIC) and Vermont Governor Peter Shumlinn (right).. USDA photo by Amy Overstreet.

The High-Efficiency Horticulture and Integrated Supply Chain Project will support the development of 30 hectares of climate-controlled greenhouses equipped with drip irrigation systems in Yerevan to produce tomatoes and bell peppers.

 

Read more on:

Armenia

Agriculture and food security

High-Efficiency Horticulture and Integrated Supply Chain Project

Air conditioned efficiencies and motel rooms. Heated. All furnished with Color TV. 400 feet to beautiful beach for swimming, shelling and fishing. For quiet people who love luxury and privacy. New and beautifully furnished.

Pat & Rolly Frenette...Owner Managers

 

Huston Professional Photo Designs

Dukane Press

7316

CAPA-014003

Beddington Zero Energy Development

Just a sample of modular origami surface area efficiency comparisons that I do. This analysis I do on some modulars that result in a completed closed surface to get an idea of how much paper was "wasted" in making locks and getting the right shapes for the particular polyhedron.

 

The black areas are the portions of each sheet of paper that becomes a part of the surface of the finished model (drawn perfectly to scale). The percents were calculated with a little help from AutoCAD.

 

As you can see, the sonobe unit is pretty inefficient. Though it should be noted that it sacrifices this efficiency for simplicity and flexibility. The other two are models of mine with both pictures and diagrams in my photostream. They were specifically designed for one polyhedron each, so in the customization allows them to gains efficiency.

 

Although 26%, or about 1/4 (for the dodecadodeca), might not sound very efficient, the drastically increased complexity of the shape it produces, including points of negative curvature, makes this design pretty efficient for what it does IMO; considering that it's twice as efficient as the sonobe unit.

 

The Icositetrahedron is one of my most efficient designs. The final model made from 24 sheets of paper is almost TWICE the diameter of a 30-piece sonobe model made from the same sized paper.

 

A simple example of a modular with even MORE efficiency is the Butterfly Ball, which sacrifices integrity for a 50% efficiency. This model doesn't even really have a lock; it is held together by friction. In fact, technically the sonobe unit is ALSO held together purely by friction, but at least the sonobe unit has pockets instead of just overlapping paper. Both of my designs shown here have strong, mechanical locks not based around friction.

___________________________

 

Surface area efficiency for my truncated rhombic triacontahedron (not shown here) is 30.9%, which I think is pretty good considering the super-strength of the locking mechanism.

 

Diagrams for all 3 of my models described here, the two in this photo as well as the one I just mentioned can be found in my "Diagrams & Notes" set. Photos of the completed models are in my "Origami Modulars" set.

From 2022 all motor vehicles manufactured must be more energy efficient under a new EU directive.

 

Here sails are attached to the rear of a vehicle in what is being termed "Wind Assist Technology". It is reported that this can result in an efficiency gain of as much as 20% thus cutting emissions.

 

"Auto Fold" sensors drop the sail whenever the vehicle approaches a low bridge, multi-storey car park or telegraph pole - or when the wind is in the wrong direction.

At the Energy Efficient Prosperity panel discussion at COP21, IEA Head of Energy Efficiency & Environment Division Philippe Benoit explains how energy efficiency can expand access to energy services as well as limit climate change.

Photo by George Kamiya

This is my own squad of custom clones. I'm planning on making a bunch of MOC's involving them. Please feel free to tag yourself, and also I'm horrible at naming clones, so any suggestions as to what to name any of these clones would be greatly appreciated.

Siemens Energy Efficiency truck - view inside

Justin Liston, a Sheet Metal, Air, Rail & Transportation Workers Local 12 Union (SMART) apprentice, preparing for a high-paying, skilled energy-efficiency job at a training center in Pittsburgh.

 

Pittsburgh, PA

Photo credit: Justin Merriman

Mercedes E350 CDi Blue Efficiency Cabriolet (2010-on) Engine 2987cc V6 E 300 BlueTEC Diesel 228bhp

MERCEDES SET

www.flickr.com/photos/45676495@N05/sets/72157623671722255...

 

The W212 Saloon and C207 Coupe were launched in 2009 as the ninth generation of the Mercedes E Class.Followed by the S212 Estate later in 2009 and the A207 Cabriolet unveiled at the North American Motor Show in Detroit, January 2010.

This is powered by a 2987cc V6 Diesel engine of 231bhp with a seven speed Automatic gearbox with Tipfunction, Speedtronic cruise control and hold

Priced at £ 48,005 includes the following extras - Telephone pre-wiring (£ 290). Airscarf (£ 365), COMAND (£ 2,230), AMG 5 twin spoke 18inch wheels (£ 365) and Diamond White metallic paint (£ 1,125)

 

Shot 25.11.2011 at Mercedes World Brooklands - Ref 68-459

 

Visitors please click on the Flag Counter on my Profile page. Thank you

At the 2023 Consumer Electronics Show in Las Vegas recently I was also able to experience a test drive in the Vision EQXX ultra EV. Engineered in just 18 months and representing the most efficient Mercedes-Benz ever built, this experimental unit acts as a barometer for production EQ models, which may eventually inherit deviations from its technology, energy storage capabilities, and driving range. The development intention of the vehicle was to produce a battery with 100 kW capacity, lightweight construction, increased aero, and extreme efficiency. The result is an EV that achieves an extensive range of more than 745 miles on a single charge.

World leader, scientist, medical scientist, virologist, pharmacist, Professor Fangruida (F.D Smith) on the world epidemic and the nemesis and prevention of new coronaviruses and mutant viruses (Jacques Lucy) 2021v1.5)

_-----------------------------------------

The Nemesis and Killer of New Coronavirus and Mutated Viruses-Joint Development of Vaccines and Drugs (Fangruida) July 2021

*The particularity of new coronaviruses and mutant viruses*The broad spectrum, high efficiency, redundancy, and safety of the new coronavirus vaccine design and development , Redundancy and safety

*New coronavirus drug chemical structure modification*Computer-aided design and drug screening. *"Antiviral biological missile", "New Coronavirus Anti-epidemic Tablets", "Composite Antiviral Oral Liquid", "New Coronavirus Long-acting Oral Tablets", "New Coronavirus Inhibitors" (injection)

——————————————————————————

(World leader, scientist, medical scientist, biologist, virologist, pharmacist, FD Smith) "The Nemesis and Killer of New Coronavirus and Mutated Viruses-The Joint Development of Vaccines and Drugs" is an important scientific research document. Now it has been revised and re-published by the original author several times. The compilation is published and published according to the original manuscript to meet the needs of readers and netizens all over the world. At the same time, it is also of great benefit to the vast number of medical clinical drug researchers and various experts and scholars. We hope that it will be corrected in the reprint.------Compiled by Jacques Lucy in Geneva, August 2021

  

-------------------------------------------------- ---------------------

    

According to Worldometer's real-time statistics, as of about 6:30 on July 23, there were a total of 193,323,815 confirmed cases of new coronary pneumonia worldwide, and a total of 4,150,213 deaths. There were 570,902 new confirmed cases and 8,766 new deaths worldwide in a single day. Data shows that the United States, Brazil, the United Kingdom, India, and Indonesia are the five countries with the largest number of new confirmed cases, and Indonesia, Brazil, Russia, South Africa, and India are the five countries with the largest number of new deaths.

 

The new coronavirus and delta mutant strains have been particularly serious in the recent past. Many countries and places have revived, and the number of cases has not decreased, but has increased.

, It is worthy of vigilance. Although many countries have strengthened vaccine prevention and control and other prevention and control measures, there are still many shortcomings and deficiencies in virus suppression and prevention. The new coronavirus and various mutant strains have a certain degree of antagonism to traditional drugs and most vaccines. Although most vaccines have great anti-epidemic properties and have important and irreplaceable effects and protection for prevention and treatment, it is impossible to completely prevent the spread and infection of viruses. The spread of the new crown virus pneumonia has been delayed for nearly two years. There are hundreds of millions of people infected worldwide, millions of deaths, and the time is long, the spread is widespread, and billions of people around the world are among them. The harm of the virus is quite terrible. This is well known. of. More urgent

What is more serious is that the virus and mutant strains have not completely retreated, especially many people are still infected and infected after being injected with various vaccines. The effectiveness of the vaccine and the resistance of the mutant virus are worthy of medical scientists, virologists, pharmacologists Zoologists and others seriously think and analyze. The current epidemic situation in European and American countries, China, Brazil, India, the United States, Russia and other countries has greatly improved from last year. However, relevant figures show that the global epidemic situation has not completely improved, and some countries and regions are still very serious. In particular, after extensive use of various vaccines, cases still occur, and in some places they are still very serious, which deserves a high degree of vigilance. Prevention and control measures are very important. In addition, vaccines and various anti-epidemic drugs are the first and necessary choices, and other methods are irreplaceable. It is particularly important to develop and develop comprehensive drugs, antiviral drugs, immune drugs, and genetic drugs. Research experiments on new coronaviruses and mutant viruses require more rigorous and in-depth data analysis, pathological pathogenic tissues, cell genes, molecular chemistry, quantum chemistry, etc., as well as vaccine molecular chemistry, quantum physics, quantum biology, cytological histology, medicinal chemistry, and drugs And the vaccine’s symptomatic, effectiveness, safety, long-term effectiveness, etc., of course, including tens of thousands of clinical cases and deaths and other first-hand information and evidence. The task of RNA (ribonucleic acid) in the human body is to use the information of our genetic material DNA to produce protein. It accomplishes this task in the ribosome, the protein-producing area of ​​the cell. The ribosome is the place where protein biosynthesis occurs.

Medicine takes advantage of this: In vaccination, artificially produced mRNA provides ribosomes with instructions for constructing pathogen antigens to fight against—for example, the spike protein of coronavirus.

Traditional live vaccines or inactivated vaccines contain antigens that cause the immune system to react. The mRNA vaccine is produced in the cell

(1) The specificity of new coronaviruses and mutant viruses, etc., virology and quantum chemistry of mutant viruses, quantum physics, quantum microbiology

(2) New crown vaccine design, molecular biology and chemical structure, etc.

(3) The generality and particularity of the development of new coronavirus drugs

(4) Various drug design for new coronavirus pneumonia, medicinal chemistry, pharmacology, etc., cells, proteins, DNA, enzyme chemistry, pharmaceutical quantum chemistry, pharmaceutical quantum physics, human biochemistry, human biophysics, etc.

(5) The evolution and mutation characteristics of the new coronavirus and various mutant viruses, the long-term nature, repeatability, drug resistance, and epidemic resistance of the virus, etc.

(6) New coronavirus pneumonia and the infectious transmission of various new coronaviruses and their particularities

(7) The invisible transmission of new coronavirus pneumonia and various mutant viruses in humans or animals, and the mutual symbiosis of cross infection of various bacteria and viruses are also one of the very serious causes of serious harm to new coronaviruses and mutant viruses. Virology, pathology, etiology, gene sequencing, gene mapping, and a large number of analytical studies have shown that there are many cases in China, the United States, India, Russia, Brazil, and other countries.

(8) For the symptomatic prevention and treatment of the new coronavirus, the combination of various vaccines and various antiviral drugs is critical.

(9) According to the current epidemic situation and research judgments, the epidemic situation may improve in the next period of time and 2021-2022, and we are optimistic about its success. However, completely worry-free, it is still too early to win easily. It is not just relying on vaccination. Wearing masks to close the city and other prevention and control measures and methods can sit back and relax, and you can win a big victory. Because all kinds of research and exploration still require a lot of time and various experimental studies. It is not a day's work. A simple taste is very dangerous and harmful. The power and migratory explosiveness of viruses sometimes far exceed human thinking and perception. In the future, next year, or in the future, whether viruses and various evolutionary mutation viruses will re-attack, we still need to study, analyze, prevent and control, rather than being complacent, thinking that the vaccine can win a big victory is inevitably naive and ridiculous. Vaccine protection is very important, but it must not be taken carelessly. The mutation of the new crown virus is very rampant, and the cross-infection of recessive and virulent bacteria makes epidemic prevention and anti-epidemic very complicated.

(10) New crown virus pneumonia and the virus's stubbornness, strength, migration, susceptibility, multi-infectiousness, and occult. The effectiveness of various vaccines and the particularity of virus mutations The long-term hidden dangers and repeated recurrences of the new coronavirus

(11) The formation mechanism and invisible transmission of invisible viruses, asymptomatic infections and asymptomatic infections, asymptomatic transmission routes, asymptomatic infections, pathological pathogens. The spread and infection of viruses and mutated viruses, the blind spots and blind spots of virus vaccines, viral quantum chemistry and

The chemical and physical corresponding reactions at the meeting points of highly effective vaccine drugs, etc. The variability of mutated viruses is very complicated, and vaccination cannot completely prevent the spread of infection.

(12) New crown virus pneumonia and various respiratory infectious diseases are susceptible to infections in animals and humans, and are frequently recurring. This is one of the frequently-occurring and difficult diseases of common infectious diseases. Even with various vaccines and various antiviral immune drugs, it is difficult to completely prevent the occurrence and spread of viral pneumonia. Therefore, epidemic prevention and anti-epidemic is a major issue facing human society, and no country should take it lightly. The various costs that humans pay on this issue are very expensive, such as Ebola virus, influenza A virus,

Hepatitis virus,

Marburg virus

Sars coronavirus, plague, anthracnose, cholera

and many more. The B.1.1.7 mutant virus that was first discovered in the UK was renamed Alpha mutant virus; the B.1.351 that was first discovered in South Africa was renamed Beta mutant virus; the P.1 that was first discovered in Brazil was renamed Gamma mutant virus; the mutation was first discovered in India There are two branches of the virus. B.1.617.2, which was listed as "mutated virus of concern", was renamed Delta mutant virus, and B.1.617.1 of "mutated virus to be observed" was renamed Kappa mutant virus.

However, experts in many countries believe that the current vaccination is still effective, at least it can prevent severe illness and reduce deaths.

　　　　 Delta mutant strain

According to the degree of risk, the WHO divides the new crown variant strains into two categories: worrying variant strains (VOC, variant of concern) and noteworthy variant strains (VOI, variant of interest). The former has caused many cases and a wide range of cases worldwide, and data confirms its transmission ability, strong toxicity, high power, complex migration, and high insidious transmission of infection. Resistance to vaccines may lead to the effectiveness of vaccines and clinical treatments. Decrease; the latter has confirmed cases of community transmission worldwide, or has been found in multiple countries, but has not yet formed a large-scale infection. Need to be very vigilant. Various cases and deaths in many countries in the world are related to this. In some countries, the epidemic situation is repeated, and it is also caused by various reasons and viruses, of course, including new cases and so on.

At present, VOC is the mutant strain that has the greatest impact on the epidemic and the greatest threat to the world, including: Alpha, Beta, Gamma and Delta. , Will the change of the spur protein in the VOC affect the immune protection effect of the existing vaccine, or whether it will affect the sensitivity of the VOC to the existing vaccine? For this problem, it is necessary to directly test neutralizing antibodies, such as those that can prevent the protection of infection. Antibodies recognize specific protein sequences on viral particles, especially those spike protein sequences used in mRNA vaccines.

 

(13) Countries around the world, especially countries and regions with more severe epidemics, have a large number of clinical cases, severe cases, and deaths, especially including many young and middle-aged patients, including those who have been vaccinated. The epidemic is more complicated and serious. Injecting various vaccines, taking strict control measures such as closing the city and wearing masks are very important and the effect is very obvious. However, the new coronavirus and mutant viruses are so repeated, their pathological pathogen research will also be very complicated and difficult. After the large-scale use of the vaccine, many people are still infected. In addition to the lack of prevention and control measures, it is very important that the viability of the new coronavirus and various mutant viruses is very important. It can escape the inactivation of the vaccine. It is very resistant to stubbornness. Therefore, the recurrence of new coronavirus pneumonia is very dangerous. What is more noteworthy is that medical scientists, virologists, pharmacists, biologists, zoologists and clinicians should seriously consider the correspondence between virus specificity and vaccine drugs, and the coupling of commonality and specificity. Only in this way can we find targets. Track and kill viruses. Only in this sense can the new crown virus produce a nemesis, put an end to and eradicate the new crown virus pneumonia. Of course, this is not a temporary battle, but a certain amount of time and process to achieve the goal in the end.

 

(14) The development and evolution of the natural universe and earth species, as well as life species. With the continuous evolution of human cell genes, microbes and bacterial viruses are constantly mutated and inherited. The new world will inevitably produce a variety of new pathogens.

And viruses. For example, neurological genetic disease, digestive system disease, respiratory system disease, blood system disease, cardiopulmonary system disease, etc., new diseases will continue to emerge as humans develop and evolve. Human migration to space, space diseases, space psychological diseases, space cell diseases, space genetic diseases, etc. Therefore, for the new coronavirus and mutated viruses, we must have sufficient knowledge and response, and do not think that it will be completely wiped out.

, And is not a scientific attitude. Viruses and humans mutually reinforce each other, and viruses and animals and plants mutually reinforce each other. This is the iron law of the natural universe. Human beings can only adapt to natural history, but cannot deliberately modify natural history.

  

Active immune products made from specific bacteria, viruses, rickettsiae, spirochetes, mycoplasma and other microorganisms and parasites are collectively called vaccines. Vaccination of animals can make the animal body have specific immunity. The principle of vaccines is to artificially attenuate, inactivate, and genetically attenuate pathogenic microorganisms (such as bacteria, viruses, rickettsia, etc.) and their metabolites. Purification and preparation methods, made into immune preparations for the prevention of infectious diseases. In terms of ingredients, the vaccine retains the antigenic properties and other characteristics of the pathogen, which can stimulate the body's immune response and produce protective antibodies. But it has no pathogenicity and does not cause harm to the body. When the body is exposed to this pathogen again, the immune system will produce more antibodies according to the previous memory to prevent the pathogen from invading or to fight against the damage to the body. (1) Inactivated vaccines: select pathogenic microorganisms with strong immunogenicity, culture them, inactivate them by physical or chemical methods, and then purify and prepare them. The virus species used in inactivated vaccines are generally virulent strains, but the use of attenuated attenuated strains also has good immunogenicity, such as the inactivated polio vaccine produced by the Sabin attenuated strain. The inactivated vaccine has lost its infectivity to the body, but still maintains its immunogenicity, which can stimulate the body to produce corresponding immunity and resist the infection of wild strains. Inactivated vaccines have a good immune effect. They can generally be stored for more than one year at 2～8°C without the risk of reversion of virulence; however, the inactivated vaccines cannot grow and reproduce after entering the human body. They stimulate the human body for a short time and must be strong and long-lasting. In general, adjuvants are required for immunity, and multiple injections in large doses are required, and the local immune protection of natural infection is lacking. Including bacteria, viruses, rickettsiae and toxoid preparations.

Indicator: Energy Efficiency (expressed in terajoules per million GDP in constant 2000 international PPP)

© Jon Buono 2009 All rights reserved

Click "original size" for legible image

 

Introduction

In the spring of this year, representatives of the United States’ Leadership in Energy and Environmental Design (LEED), the U.K.’s Building Research Establishment Environmental Assessment Method (BRE-EAM), and the Australian Green Star rating systems initiated meetings to align their assessment tools and develop common metrics to measure CO2 equivalents from building construction. Later this summer, BRE and the French Centre Scientifique et Technique du Bâtiment (CSTB) declared their joint effort to create a Pan-European assessment method. These events represent both the global adoption of the sustainable construction philosophy and the need for developing consensus among standards.

 

The ideological commitment to producing sustainable buildings is an ethical response to both global and local environmental issues. However, the criteria for “green” building evaluation among international organizations continue to evolve. To some degree, the bias for operational efficiencies of new construction over the value of existing buildings has lessened in recent years. But the importance of economic and environmental metrics to construction planning and design is only likely to increase. Given the heightened political interest in global conditions, the metrics for sustainable construction have been widely adopted by national and municipal building regulators. This suggests an amended method for the evaluation of architectural resources for conservation.

 

Ultimately advocates for building conservation must become active participants in a potentially unfamiliar analytical dialog. Scientific and engineering methods and data must, to a certain extent, be adopted by the historic preservation professional. The “conventional” wisdom of conservation practice - namely that stewardship of our historic building stock is an act of sustainability – is increasingly subject to demonstration and verification.

 

In the wake of this paradigm shift, it is appropriate to consider the net effect of sustainable construction standards in practice. To date, the “green” building movement has mostly represented an incremental change rather than a radical rethinking of the built environment (Kibert, 2004). High-performance designs must also be recognized as experiments in the trial and error process to achieve “sustainable” buildings. The development of a new generation of construction materials and systems - engineered according to standards for low environmental impacts - appears remarkably similar to the post-WWII era when architecture readily embraced experimental products with limited life-cycle testing.

 

The existence of experimental building technologies in modern movement buildings has long been identified as a conflict to preservation’s paradigm to conserve original building fabric. This debate, however, rarely addresses the design movement’s underlying focus on “performance” – an essentially non-existent concept in pre-19th century architecture. The era’s mantra of “doing more with less” resulted in more than just a compression of construction assemblies- it introduced the operational logic of industry, specifically the machine, to the art of architecture. One could argue that the very presence of rapidly-deteriorating, petroleum-based products within 20th-century buildings suggests the need for a conceptual understanding of conservation more akin to automobiles than to pre-modern architecture.

 

In recognition of the modern movement’s nascent adoption of new material technology, and yet its significant reliance on durable construction methods, this essay considers the opportunities and constraints of various models for the assessment of sustainable building.

  

Birth of the Green

The “green” building movement reflects many societal factors, not least of which are the escalation in fuel prices and the growing popular concern for global warming. The present condition represents an epic paradox of civilization: although “cheap” energy supported exponential worldwide growth and modernization, the resulting competition and demand cannot be sustained by the original fuel source. Of course this observation is not new, but we among oil-consuming economies “fell off the wagon” sometime in the last three decades.

 

At the time of the last energy crises, the concerns for nature first written by Henry David Thoreau had matured into an environmental movement within western nations. In the developing century of thought, the human role of “stewardship” found recognition and asserted that mankind’s fate is linked to that of nature; concluding there can be no competition between the two. Therefore, civilization must mitigate the long-term impact of its reliance on natural resources. The definition of “mitigation” prompted a debate of natural vs. cultural priorities. An early example was the argument of land management versus preservation, lead by Gifford Pinchot and John Muir. Overall, the parallel movements have been unified by many seminal texts and thinkers, but an ideological tug-of-war has occasionally pitted one priority against the other. Today, some of this polarity has been diminished through the recent concept of the “triple bottom line”. This more inclusive, and arguably sustainable action model, suggests equal footing for economic, environmental, and social criteria.

  

Building Impacts

Proponents of high-performance construction often quote an estimate that during a building’s lifespan, the majority of its energy expenditure is consumed by building operations. Although this estimate does not hold true for the full history of extant buildings, conservators generally agree that this pattern of consumption typifies construction of the 19th-20th centuries. The lifespan ratio is commonly differentiated as 16% initial embodied energy, 10% recurring embodied energy, and 74% building operations.

 

Initial embodied energy in buildings represents the non-renewable energy consumed in the acquisition of raw materials, their processing, manufacturing, transportation to site, and construction. The recurring embodied energy in buildings represents the non-renewable energy consumed to maintain, repair, restore, refurbish or replace materials, components or systems during the life of the building.

 

Building upon the early research of architect Richard Stein and others, the U.S. Advisory Council on Historic Preservation (ACHP) commissioned a landmark study (Booz, Allen, Hamilton 1979) based on an extensive analysis of U.S. building industry data. Although the data for industrial processes has not been updated since its initial compilation, the original calculations represent the prolific period of post-WWII construction.

 

In most circumstances, initial embodied energy is significantly less than the energy consumed by a building over its lifetime. Green building research has therefore focused primarily on improving efficiencies in building operations and reducing construction waste and pollution.

  

Comparison of Standards

To date, the LEED program has certified over one thousand buildings, with thousands more waiting in application. The majority of these certifications have been voluntary. Following the early adoption by the U.S. General Services Administration (GSA), municipalities, and some universities, LEED certification has been mandated by many facility owners and operators. Since the incorporation of the LEED standards, alternative rating systems have been developed and warrant consideration in context.

 

The U.K.’s BREEAM rating system was introduced in 1990 and has been recognized as the first environmental building assessment tool. Following the U.N.’s “Earth Summit” in Rio de Janeiro, the international momentum for such standards grew. The non-profit U.S. Green Building Council was established in 1993 and introduced LEED in 2000. In the same year, the Canadian Building Owners and Mangers Association (BOMA) released the Green Globes rating system. It must be noted that both systems were heavily influenced by BREEAM, and in fact Green Globes grew out of a 1996 BREEAM franchise by the Canadian Standards Association. Unique to the BOMA revision, however, was their partnership with the joint U.S.-Canadian non-profit Athena Institute. Beginning in the 1990s, the institute was devoted to the research and development of material life-cycle assessment tools for new and existing building construction.

 

Today, BREEAM, LEED, and Green Globes are the most widely used of more than ten independently-authored “green” building programs developed internationally over the past 20 years. The top three have expanded their systems to other countries; Green Globes entered the U.S. market through the non-profit Green Building Initiative (GBI) in 2005 and is finalizing ANSI certification; LEED has been franchised for use by non-profit Green Building Councils in India, Brazil, and Canada.

 

By 2006, the emerging market competition for “green” standards became apparent when the GBI filed a grievance against the GSA for their endorsement and requirement of LEED certification. In response, the GSA signed a Memorandum of Understanding to operate “rating system neutral,” maintaining however that LEED is currently the “most credible rating system available to meet GSA’s needs” and will re-evaluate systems every five years.

 

It is difficult to forecast what the afore-mentioned rating system partnerships will yield. Although multiple standards allows for the intrinsic variability of the construction market (private/public, residential/ commercial/institutional), the use of variable metrics problematizes the comparison of impacts which are decidedly global in their nature.

 

Given the common roots and similar goals, the LEED and Green Globes standards are more similar than different. A 2006 comparison by the University of Minnesota identified eight generic categories common to both analyses: 1) Energy Use; 2) Water Use; 3) Pollution; 4) Material/Product Inputs; 5) Indoor Air Quality & Occupant Comfort; 6) Transport; 7) Site Ecology; and 8) Other Sustainable Design. On the surface, the Green Globes system was initially credited with providing a less expensive and more efficient means of building certification through an on-line mechanism. In some cases, however, the “yes/no” format of the web-based data system was criticized as being prone to interpretation. LEED recently-introduced version 3 has notably replaced their paper-based system with a web-based format. However in their substance, the two systems offer differing values for the conservation of existing buildings.

  

Promise of LCA

Life cycle assessment (LCA) attempts to quantify the environmental impacts of a product or service caused or necessitated by its existence. The assessment method provides a systematic view of the environmental aspects of a product from “cradle to grave.” This includes: 1) a description of the entire product’s life-cycle; 2) key environmental impacts from production and use of the product; 3) the product’s functional quality. Based on these three conditions, the LCA quantifies a product’s range of environmental impacts (Trusty, 2004).

 

In the concept of embodied energy, it was earlier noted that the energy required to operate a building over its life exceeds the energy attributed to the products used in its construction. This statement does not take into account other embodied effects such as toxic releases to water, effects during the resource extraction and manufacturing stages that greatly outweigh any releases associated with building operations. Byproducts from the manufacture of long lifespan materials, such as iron, steel, hydraulic cements, and lime, have a significant impact on global warming. As well, the extraction of iron, sand, and gravel also contribute to natural resource depletion.

 

Research conducted by the Athena Institute demonstrates the value of retaining structural and envelope systems, which on average account for half of a building’s embodied energy (Cole and Kernan, 1996). This ability for detailed itemized assessment is well suited to the modern movement’s development of core and shell construction technology.

 

For example, two scenarios of “Impact Avoidance” can be used to estimate the environmental effects that are avoided by rehabilitating a building. The minimum avoided environmental impact case involves saving only the structural system of an existing building, with the rest demolished and replaced. The avoided impacts equal the effects of 1) demolishing a structural system and 2) rebuilding a comparable structural system. This scenario is demonstrated by the curtain wall replacement project for the Lever House and in development for the United Nations secretariat tower. In both cases, the effects of demolishing the envelope are not avoided. The maximum scenario involves saving the envelope as well as the structure, with avoided impacts equal to the effects of: 1) demolishing a structural/envelope system and 2) rebuilding a comparable structural/envelope system. The rehabilitation of the Van Nelle Factory in Rotterdam remains one of the most comprehensive examples of this alternative to date.

 

Until recently, both the LEED and Green Globes rating systems were criticized for not rationally weighting their assessment criteria according to environmental relevance. Although some LCA inconsistencies remain, Green Globes has been credited with including explicit rating criteria for both life-cycle strategies and building durability/ adaptability. LEED, however, historically has favored specific products according to LCA impact. LEED version 3 has re-distributed the credit values of its criteria according to LCA, but there is no single criterion that explicitly evaluates the cumulative life-cycle of a construction project. For example, the “Materials and Re-use” section requires the use of rapidly renewable materials to reduce the use of long-cycle renewable materials. However, there is no allowance for evaluating the impact of using a rapidly renewable material that must be replaced 10 times more frequently than its long-cycle alternative. Notably, a consortium of university facility managers has recently decided to eliminate the installation of bamboo flooring from future projects due to its limited service life in their prior LEED projects.

  

Conclusion

“In exploring the primary general categories of 'green' or 'sustainable' design and construction (energy, durability, air quality, and environmental impacts) and the ability to develop and specify requirements and standards of performance, measurement is a critical issue. Specifically, if you can't measure it, it is difficult to set up specific requirements and standards for it.” (Smith et al., 2006)

 

The professional evolution of preservation has lead to scientific methods and technologies to physically support the conservation of historic structures and sites. In turn, measurements have been conducted to demonstrate the positive economic impact of this mission. Despite some occasional reluctance, metrics have become fundamental to practice.

 

In deference to the legitimacy of environmental concerns, one cannot address today's global condition using yesterday's individualized arguments. This has occasionally been a shortcoming of the policy statements of historic preservation leadership. In the wake of the last energy crises, the aforementioned ACHP’s substantial investment in embodied energy research was an appropriate response. However, during that same period, the Secretary of the Interior Standards for Rehabilitation was revised for only a narrow consideration of energy efficiency. Although the topic was addressed (primarily the weatherizing of wood sash windows), it was not sufficiently encouraged, nor have the challenges of integrating both criteria been explored.

 

During the past boom of U.S. construction, the values of conservation and building integration largely lost out to the practice of tabula rasa- which the private development community has historically preferred for project expediency. Preservation advocates can attest to the large number of buildings demolished before the end of their technical service life due to a common list of “red herrings” that may now include operational inefficiency. It is too simplistic to conclude that modern architecture is logically produced and removed from the landscape based on its original bias for experimentation and technological innovation. To offer a counterpoint, there is a fundamental difference between “shortening the replacement cycle” of our mechanical systems versus our building stock and by extension communities and architectural heritage.

 

Architectural preservation has repeatedly been argued to be an act of sustainability. In the immediate future, LCA methodology suggests a potential bridge between the preservation community’s interest in increasingly rare building materials and techniques, with the environmental principles supporting “green” building standards. But as a caution against any suggestion of a “silver bullet”, LCA expert Arnold Tukker offers the following: “It will never be possible to solve controversial discussions about products with an LCIA [life cycle inventory assessment] method that is based solely on mathematical relations between interventions and protection areas. There are simply too many uncertainties, there is too much ignorance, and they can only be overcome by all kinds of subjective, subtle, and basically value-laden choices. …”

 

Preservation and conservation advocates are tasked with addressing the present paradigm shift. Future programs and processes within both academia and the profession must acknowledge the environmental impacts of construction. Simultaneously, those forces must impart the values of social interaction and cultural enrichment inherent to architectural heritage to expand the popular definition of sustainability.

  

References

Anonymous. 2009, April 10. American National Standard 01-200XP: Green Building Assessment Protocol for Commercial Buildings. Public Review Draft. Green Building Initiative.

 

__________ 2008, July 30. “USGBC Lists Certification Lineup for LEED 2009.” Greener Buildings online journal.

 

__________ 2003, November. “White Paper on Sustainability.” Building Design & Construction Magazine.

 

__________ 2004. “Towards Sustainable Use of Building Stock.” Joint Workshop on Sustainable Buildings. Organization for Economic Co-Operation and Development/International Energy Agency.

 

__________ 2008. “Green Building Practices and the Secretary of the Interior’s Standards for Historic Preservation.” Draft edition. Pocantico Symposium. National Trust for Historic Preservation.

 

Booz, Allen, Hamilton. 1979. “Assessing the Energy Conservation Benefits of Historic Preservation: Methods and Examples.” United States Advisory Council for Historic Preservation.

 

Campagna , Barbara A. 2009, June 15. “How Changes to LEED™ Will Benefit Existing and Historic Buildings.” Preservation Architect: The Newsletter of the Historic Resources Committee. American Institute of Architects.

 

Cole, R.J. and Kernan, P.C. 1996. “Life-Cycle Energy Use in Office Buildings.” Building and Environment, Vol. 31, No. 4, pp. 307-317.

 

Frey, Patrice. 2007, October. “Making the Case: Historic Preservation as Sustainable Development.” Draft edition. Sustainable Preservation Research Retreat. National Trust for Historic Preservation.

 

Kibert, Charles A. 2004. “Green Buildings: An Overview of Progress.” Journal of Land Use. Vol. 19:2.

 

Smith, Timothy M., Miriam Fischlein, Sangwon Suh, Pat Huelman. 2006, September. “Green Building Rating Systems: a Comparison of the LEED and Green Globes Systems in the U.S.” University of Minnesota.

 

Trusty, Wayne. 2004. “Renovating vs. Building New: The Environmental Merits.” The Athena Institute.

Pipit was sent to pick up a couple of bumpers that were left in the pond after training. Of course she figured out the quickest way to do this....

mural on Riverside by Matt Tumlison

Efficiency Tischmesse Basel

25.10.2017 St.Jakobshalle in Basel / Schweiz

Efficiency Tischmesse ist eine Präsentationsplattform und Kontaktbörse für die regionale Wirtschaft. Die Teilnehmer präsentieren ihr Angebot auf einheitlichen, vom Veranstalter zur Verfügung gestellten Tischen. Diese sind nach einem einheitlichen System beschriftet. (Galerie zum Harnisch Schweiz)

 

Basel,Schweiz,Ausstellung,Besucher, Efficiency Tischmesse,

Countdown Day #28

 

Happy Hump Day!

In honor of the week advancing nicely towards the weekend, I figured I would post an image of a brown bear. This one was photographed on our 3rd trip to AK, specifically within Katmai National Park & Preserve.

 

I remember that particular day well ... we had reached our destination and were immediately in the midst of numerous coastal brown bears who were full on chasing the run of salmon making their journey in the river. Most of these bears were single bears, but they shared one passion ... SALMON ... therefore they shared the same feeding grounds. How wonderful when I thought about adaptive those bears are, able to live amongst the others when necessary to do so, otherwise definitely preferring their personal space. Even on the rivers, the still have their personal space, though it seems to be a smaller one. That's not to say that there are no territorial disputes, but for the most part, the salmon are plentiful and they all seem fairly happy with that. I guess it's like when I have enough chocolate ... lots of endorphins being released. :-)

 

Another thing that always amazes me is how quickly they catch their dinner. They are quite the skilled fishermen, but even more so, they are efficient at devouring their catch. Whatever they don't feel like eating doesn't go to waste ... there are plenty of seagulls around to pick up the scraps, and the gulls have no fear of the bears whatsoever.

 

On this particular trip, we spent time in the river with the bears, which I thought was the craziest idea I had ever heard of! But in reality, it was so wonderful and believe it or not, very relaxing and fulfilling. they are totally amazing creatures and I can't wait to share some time with them again. Makes a spirit feel good and alive!

 

Thanks so much for stopping by to view and follow the countdown to Alaska 2013. We especially love to read all of your thoughts and comments as well.

 

© Debbie Tubridy / © TNWA Photography - All of my images are protected by copyright and may not be used on any site, blog, or forum without my permission.

Website: www.tnwaphotography.comBlog: www.tnwaphotography.wordpress.com

Bulk Carrier

IMO: 9491666

MMSI: 372967000

Call Sign: 3FRJ3

Flag: Panama [PA]

AIS Vessel Type: Cargo

Gross Tonnage: 22852

Deadweight: 37000 t

Length Overall x Breadth Extreme: 177.85m × 28.6m

Year Built: 2010

Draught 7.1m

Speed recorded (Max / Average) 7.9 / 6.1 knots

  

Norgate, North Vancouver District, British Columbia

  

At the 2023 Consumer Electronics Show in Las Vegas recently I was also able to experience a test drive in the Vision EQXX ultra EV. Engineered in just 18 months and representing the most efficient Mercedes-Benz ever built, this experimental unit acts as a barometer for production EQ models, which may eventually inherit deviations from its technology, energy storage capabilities, and driving range. The development intention of the vehicle was to produce a battery with 100 kW capacity, lightweight construction, increased aero, and extreme efficiency. The result is an EV that achieves an extensive range of more than 745 miles on a single charge.

Advancing health system quality and efficiency by improving access, quality, and efficiency of public health services in Romania. Photo: Jutta Benzenberg/World Bank

Siemens Energy Efficiency truck - view inside

Participant during the Session: “Enhancing Energy Efficiency“ at the Annual Meeting 2019 of the World Economic Forum in Davos, January 25, 2018. Congress Centre – xChange.Copyright by World Economic Forum / Christian Clavadetscher

Siemens Energy Efficiency truck - view outside

Siemens Energy Efficiency truck - view inside

Health & Efficiency @ Supersonic 2010

Siemens Energy Efficiency truck - view outside

Siemens Energy Efficiency truck - view inside

Siemens Energy Efficiency truck - view inside

Go to the Book with image in the Internet Archive

Title: United States Naval Medical Bulletin Vol. 10 Nos. 1-4, 1916

Creator: U.S. Navy. Bureau of Medicine and Surgery

Publisher:

Sponsor:

Contributor:

Date: 1916

Language: eng

Vol. 10, No. 1 January 1916<br /><br />PREFACE .. .... vii<br /><br />SPECIAL ARTICLES:<br />A TECHNIC FOR THE ABS0RPTION TEST FOR SYPHILIS, USING HUMAN COMPLEMENT.<br />By Surgeon C. S. Butler and Hospital Apprentice, First Class, W. P.<br />Landon.......... ....... ......... ...... l<br />THE EARLY DIAGNOSIS OF TUBERCULOSIS; AS IT RELATES TO THE SERVICE AND TO THE NAVAL HOSPITAL AT LAS ANIMAS, COLO.<br />By Medical Director G. H. Barber...................... . ..... ... ... 9<br />STUDIES PERTAINING TO LIGHT ON SHIPBOARD.<br />By Surgeon T. W. Richards . . ..... 19<br />MILITARY ORGANIZATION AND EQUIPMENT IN THE PRESENT WAR.<br />By Surgeon A. M. Fauntleroy......... . . . . . . . . . . . . ... . . 34<br />CLASSIFICATION OF MENTAL DISEASES.<br />By Passed Assistant Surgeon R. Sheehan......... .  61<br />SECOND REPORT ON THE SCHIER TEST FOR MENTALITY WITH SPECIAL REFERENCE TO THE POINT SYSTEM.<br />By Passed Assistant Surgeon  G. E. Thomas .. .•..... . . .. . . . . ..... 88<br />THE TREATMENT OF FRACTURED MANDIBLES.<br />By Acting Assistant Dental Surgeon F. L. Morey.... .... . ...... . . 70<br />DIVING OPERATIONS IN CONNECTION WITH THE SALVAGE OF THE U.S.S. "F-4."<br />By Passed Assistant Surgeon  G. R. W. French. ........... ...... ..... 74<br />REPORT ON THE RECOVERY, IDENTIFICATION, AND DISPOSITION OF THE REMAINS OF THE CREW OF THE "F-4."<br />By Surgeon W. Seaman....... .. .. .. . ... ...... . ..... .. . . .......... . 91<br /><br />UNITED STATES NAVAL MEDICAL SCHOOL LABORATORIES:<br />ADDITIONS TO THE PATHOLOGICAL COLLECTION.... ..... 97<br />ADDITIONS TO THE HELMINTHOLOGICAL COLLECTION.... .... 97<br /><br />SUGGESTED DEVICES:<br />A SIMPLE TEST OF STERILIZER EFFICIENCY.<br />By Surgeon Edgar Thompson. . . . . . . . . . . .. . . . . . . . 99<br />A HANDY ELECTRICAL APPLIANCE FOR THE SICK BAY.<br />By Surgeon A. Farenholt.. .......... .............. ...... ........... 100<br />DESCRIPTION OF A HORIZONTAL FLUOROSCOPE AND AN ILLUMINATING BOX MADE IN A NAVAL HOSPITAL.<br />By Hospital Steward H. L. Gall...... . ..... . . . ..... ............... 101<br /><br />CLINICAL NOTES:<br />CREEPING ERUPTION. REPORT OF A CASE.<br />By Passed Assistant Surgeon  J. C. Parham ........ .... 103<br />A SPORADIC CASE OF TYPHUS FEVER.<br />By Passed Assistant Surgeon  R. G. Davis..... . ................ . .... 104<br />A BRANCHIOGENIC CYST.<br />By Passed Assistant Surgeon  L. W. Johnson... ....... . . .. . . . . ...... 106<br />BILATERAL THROMBOSIS OF CENTRAL RETINAL VEINS.<br />By Assistant Surgeon S. Walker, jr., Medical Reserve Corps . . . . . . . . . 106<br />INTERNAL HERNIA. REPORT OF A CASE.<br />By Assistant Surgeon W. C. Espach.......... ... ............ ..... ... 108<br />REPORT OF A CASE OF PSORIASIS LIMITED ALMOST EXCLUSIVELY TO THE SCALP.<br />By Acting Assistant Surgeon J. H. Harris.. . . . ... .. ........ . .... ... . . .. 109<br /><br />EDITORIAL COMMENT:<br />PROGRESS OF THE WAR.. ... . ....... . ............. . .. .. ... . ........... 113<br /><br />PROGRESS IN MEDICAL SCIENCES:<br />GENERAL MEDICINE - The recruit's heart. By E. R. Stitt. Report of<br />cerebrospinal fever in the Royal Navy. Roentgen-ray treatment of<br />leukemia. Chronic lead poisoning in guinea-pigs; with special reference<br />to nephritis, cirrhosis, and polyserositis. Prolonged fasting in diabetes.<br />Proper dosage of antitoxin in diphtheria. By E. Thompson and E. L.<br />Woods.. .. . . . . .. . . . . . . 121<br />MENTAL AND NERVOUS DISEASES - Clinical lecture on the psychoneuroses of war. By H. Butts. Constructive delusions. Some observations on heroin habitues. A proper classification of borderline mental cases  amongst offenders. The feebly inhibited; violent temper and its inheritance. By R. Sheehan....... . ............................. . . 127<br />SURGERY - Renal pain: Diagnostic and clinical significance. Fulguration in the treatment of bladder tumors. Some details in the surgical<br />treatment of tumor of the bladder. By H. W. Cole. Wound infections.<br />byy L. W. Johnson. On the prevention of "frostbite" and other effects<br />of cold. By C. N. Fiske. Operative treatment of bad results after<br />fracture. End results of bone fractures. A review of the literature of<br />fractures. The clinical status of the autograft. Mesenteric thrombosis.<br />By A. M. Fauntleroy and E. H. H. Old .. . .. ... .. . . ...... . ..........132<br />HYGIENE AND SANITATION - Hygienic interpretation of recent changes in the field rations and their preparation. by E. W. Brown. Recent additions<br />to the conception of a normal diet. Removing diphtheria bacilli with kaolin. By C. N. Fiske. .. . . . . . . . . .. .. . . ........ . . .. ..... 149<br />TROPICAL MEDICINE - Bilharzia in Cuba. By L.. W. Johnson. Pellagra a curable diseaese. By E . Thompson. Pellagra. Causation and treatment of pellagra. The occurrence of sprue in the United States. By E. R. Stitt. . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . 152<br />PATHOLOGY, BACTERIOLOGY, AND ANIMAL PARASITOLOGY - Hibernation and the pituitary body. The occurrence of carriers of disease-producing types of pneumococcus. by G. F. Clark. The mode of injection and etiology of epidemic poliomyelitis. by C. N. Fiske. Observations on<br />the proteolytic enzyme of bacillus proteus. Comparative efficacy of<br />benzin and anisol for the destruction of parasites. Technic for culturing<br />typhoid bacilli from stools. Report of an investigation of diphtheria<br />carriers. The presence of acid-fast bacilli in the circulating blood and<br />excretions. The serologic diagnosis of leprosy. The diagnostic value<br />of the placental blood film in estivo-autumnal malaria. A further study<br />of the bactericidal action of ethylhydrocuprein on pneumococci. By<br />C. S. Butler and R.H. Laning.. ... ...... . .... .. ... .. .. . . . ... .. . . .. . . 156<br />CHEMISTRY AND PHARMACY.-A substitute for potassium permanganate to liberate formaldehyde gas from a water solution. The preparation of<br />ammonia-free water. By C. N. Fiske. Chemopathological studies with<br />compounds of arsenic. By R.H. Laning. Laboratory experiments with<br />air. Comparison of the plating and microscopic methods in the bacteriological examination of milk. Beef frozen for 18 years. Tin poisoning after eating canned asparagus. Treatment of typhoid carriers with charcoal and thymol or charcoal and iodin. By E.W. Brown and O. G. Ruge... . .. ... ... .. .... .... 166<br />EYE, EAR, NOSE, AND THROAT - The present status of tuberculin therapy<br />in ocular tuberculosis. On dissolving senile cataract in the early stages.<br />The treatment of glaucoma simplex. The exploratory opening of the<br />ephenoidal sinus. Tonsillectomy in the adult; are we justified in doing<br />so many indiscriminate tonsillectomies for remote infections. The diagnosis<br />of otoeclerosis. Syphilis of the internal ear. Collapse of the alae nasi, its etiology and treatment. By E. J. Grow and G. B. Trible. .. ... 171<br /><br />REPORTS:<br />A BRIEF SUMMARY OF THE PROFESSIONAL ACTIVITIES OF THE HOSPITAL SHIP "SOLACE" WHILE IN THE PRESENCE OF THE MAJOR PORTION OF THE ATLANTIC FLEET, AT GUANTANAMO BAY, CUBA, FOR FORTY DAYS.<br />By Medical Inspector R. M. Kennedy.. ... ... . . ... . . . . .. . . . ........ . . 177<br />SANITARY REPORT ON BARCELONA, SPAIN. By Passed Assistant Surgeon H . L. Brown.... . . ... . . . . . . ... .... . ... .. 183<br />SANITARY NOTES FROM THE U.S.S. "SARATOGA." By Passed Assistant Surgeon H. R . Hermesch... . .. . . .  ... .. . . . . . 186<br />SANITARY NOTES FROM THE U.S.S. "HELENA." By Passed Assistant Surgeon W. L. Mann, jr.. . . . . . ... . 187<br /><br />Vol. 10, No. 2 April 1916<br /><br />PREFACE .. .... v<br /><br />SPECIAL ARTICLES:<br />A GENERAL CONSIDERATION OF THE PRESENT STATUS OF VESICAL PAPILLOMA .<br />By Assistant Surgeon L. C. Lehr, M. R. C.. .... .. . .... . .. . .. . .... . . 191<br />SUGGESTED USE OF COMBINED TABLE OF OCCUPATIONAL DISTRIBUTION OF PHYSICAL DISABILITY.<br />By Surgeon C. N. Fiske... . .. . . . . ......... . . . . . . .... . . . .... ...... . . 199<br />EXCLUSION OF THE MENTALLY UNFIT FROM THE MILITARY SERVICES.<br />By Passed Assistant Surgeon R. Sheehan.... .. ...... . . . ... . .... .. .. 213<br />A GREATER FIELD OF ACTIVITY FOR MEDICAL OFFICERS OF NAVY YARDS.<br />By Medical Inspector N. J. Blackwood and Surgeon W. H. Bell. . . .. . 249<br />THE HOSPITAL STEWARD; CONCERNING HIS QUALIFICATIONS - PERSONAL, EDUCATIONAL, AND PROFESSIONAL.<br />By Passed Assistant Surgeon W. E. Eaton.. . . .. . . ... ....... .. . ..... 269<br />STUDIES PERTAINING TO LIGHT ON SHIPBOARD. II.<br />By Surgeon T. W. Richards.... .. ..... .. ... ....... . . . . . . ... .... . . .. 277<br />FUMIGATION OF THE U. S. S. TENNESSEE BY THE CYANID METHOD.<br />By Surgeon N. Roberts, Public Health Service. Passed ASSistant Surgeon<br />G . E. Robertson, and aSSistant Surgeon A. E. Beddoe. . .. ... . 296<br />THE NEW HOSPITAL CORPS FORMS.<br />By Passed Assistant Surgeon W. E. Eaton.. . .... . ... . . . ...... ..... . 300<br />THE DIAGNOSIS OF SYPHILIS BY THE 'WASSERMANN REACTION.<br />By Passed Assistant. Surgeon A. H. Allen... . .. . . .... . .. . . . ........ . 304<br /><br />UNITED STATES NAVAL MEDICAL SCHOOL LABORATORIES:<br />ADDITIONS TO THE PATHOLOGICAL COLLECTION.... ..... 309<br />ADDITIONS TO THE HELMINTHOLOGICAL COLLECTION.... .... 309<br /><br />SUGGESTED DEVICES:<br />APPARATUS FOR FILLING VACCINE AMPULES.<br />By Passed Assistant Surgeon  R. G. Davis. .. . . . . . ... .. ... . .. .. ... . .. 311<br />METHODS OP PREVENTING THE ALTERATION OF TINCTURE OF IODIN IN MILITARY SURGERY.<br />Translation By Passed Assistant Surgeon J. A. Biello. .... ... .. . . . .... 314<br /><br />CLINICAL NOTES:<br />REPORT OF TWO CASES OF INTUSSUSCEPTION AS A SEQUEL TO WHOOPING COUGH.<br />By Assistant Surgeon C. W. Depping. .. . . .. . ..... . .. ... . . .. . . ..... . 319<br />TREATMENT OF A FRACTURED FEMUR BY MEANS OF A STEINMANN NAIL.<br />3y Assistant Surgeon C. W. Depping....... .... .......... . ......... 320<br />AN UNUSUAL CASE OF HERPES ZOSTER (ZOSTER NUCHAE ET BRACHIALIS).<br />By Passed Assistant Surgeon W. E. Eaton . . . . . . . . .... .......... .... 323<br />CASE OF HYPERNEPHROMA.<br />By Passed Assistant Surgeons E. H. H. Old and R.H. Laning. . . . . . .. 324<br />SURGICAL CONDITIONS OF THE KIDNEY.<br />By Surgeon C. G. Smith.. . . ... . . ... .... . .... ... . .... ........ ...... 334<br /><br />PROGRESS IN MEDICAL SCIENCES: <br />GENERAL MEDICINE.-The bacterin treatment of certain chronic pyogenic<br />dermatoses. By W. E. Eaton. The soldier's heart. The physics of bronchopneumonia. Specific treatment of pneumonia with ethylhydrocuprein.<br />The use of duodenal bucket in search for typhoid bacilli in typhoid convalescents. The treatment of myocarditia. By E. Thompson and J.A. Randall ....343<br /><br />MENTAL AND NERVOUS DISEASES - Dementia precox and malingering. The distribution of tabetic crises with exhibition of an unusual case. Notes of a conference on medical and social aspects of syphilis of the nervous system. By R. Sheehan.. ...349<br />SURGERY - A plea for efficiency in the accident ward. Appendicitis as a<br />sequel of tonsillitis. Gasoline, iodin, and alcohol in surgery. Epididymotomy.<br />By L. W. Johnson. The treatment of fracture a lost art. The treatment of complicated fractures and present opinion of operative treatment. End-results in 242 cases of simple fracture of the femoral shaft. The artificial periosteum for fixation of shaft fractures. Talk on syphilis. Correction of depressed fractures of the nose by transplant of cartilage.<br />By A. M. Fauntleroy and E. H. H. Old........ .. . . ................... 353<br />HYGIENE A.ND SANITATION - Duration of smallpox immunity conferred<br />by successful vaccination. Further experiments in the destruction of fly larvae in horse manure. Biochemical comparisons between mature beef and immature veal. On the influence of alcohol on bactericidal properties, phagocytosis, and resistance of human erythrocytes. By C. N. Fiske and R. C. Ransdell.... .. .................................... 366<br />TROPICAL MEDICINE - The treatment of dysentery. Further work on the<br />treatment of kala-azar. The treatment of hookworm disease. By E. R.<br />Stitt.. . .. ... ................................ ... ....... .. ... . ....... 369<br />PATHOLOGY, BACTERIOLOGY. AND ANIMAL PARASITOLOGY - Bacteriological results in chronic leukemia and in pseudoleukemia. The acceleration of esterase action; studies on ferment action. By G. F. Clark. Combined preventive inoculation against typhoid and paratyphoid fever and<br />bacillary dysentery. The complement-fixation reactions of the Bordet-Gengou<br />bacillus. The bacteria of gangrenous wounds. Studies in nonspecific<br />complement fixation. Report on the results of the bilharzia mission in Egypt, 1915. The etiology of rat-bite fever. By C. S. Butler and R.H. Laning................................................. . 374<br />EYE, EAR. NOSE, AND THROAT - Ethmoiditis; its varied effects and their<br />probable prevention; or, when fully established, their possible cure.<br />Obstruction of the posterior nasal orifice. The space sense and the labyrinth.<br />Acute middle-ear inflammations. Vocal strain from a laryngologist's standpoint . its causes and prevention. By E. J. Grow and G. B. Trible... ....... ... ................. .. ..... . .................. . 382<br /><br />REPORTS:<br />MILITARY MEDICAL WORK IN CONSTANTINOPLE.<br />By Passed Assistant Surgeon  E. P. Huff. ... ......................... 387<br /><br /><br />Vol. 10, No. 3 July 1916<br /><br />PREFACE.... . .. .. . ..... . . . . ..... . ........ . ...... . .. . ....... .. ...... . .... vii<br />SPECIAL ARTICLES:<br />A. CONTRIBUTION TO THE STUDY OF ARTIFICIAL ILLUMINATION.<br />By Medical Director J. D. Gatewood . . . .  . . . . . . . . . . . . . . 401<br />CONCUSSION OF THE BRAIN.<br />By Assistant Surgeon J.C. Dacosta, M. R. C. . ............. . ......... 416<br />THE ATMOSPHERE AND ITS RELATION TO THE HUMAN MECHANISM, WITH SPECIAL REFERENCE TO THE NAVAL SERVICE.<br />By Surgeon R. C. Holcomb..... . .. .. . . .. ................ .. . . ...... 430<br />A SHORT STORY OP MY EXPERIENCE AT THE RED CROSS AUXILIARY NAVAL HOSPITAL OF HAMBURG, GERMANY, DURING THE PAST EIGHT MONTHS OF THE PRESENT WAR.<br />By Medical Director H. G. Beyer, Retired..... . .... . .. . . .. ......... 465<br />DIAGNOSIS OF ABDOMINAL PAIN.<br />By Assistant Surgeon W. A. Brams.  . . . . . . . . . . . . . . . . . . 476<br />DOSAGE IN ROENTOENOTHERAPY. <br />By Assistant Surgeon A. Soiland, M. R. C. . ..... ......... . . . ... .... 484<br />NOTES ON THE PHYSICAL EXAMINATION OF 1,880 APPLICANTS FOR ENLISTMENT IN THE NAVY.<br />By Acting Assistant Surgeon C.H. Lowell. .. . ... . ... . ....... . ..... 487<br />THE PRACTICABILITY OR DESIRABILITY OF OMITTING FROM THE SUPPLY TABLE CERTAIN DRUGS.<br />By Hospital Steward J. A. Ortolan... . . . ................... . ..... .. 490<br /><br />UNITED STATES NAVAL MEDICAL SCHOOL LABORATORIES:<br />ADDITIONS TO THE PATHOLOGICAL COLLECTION... . .. . . . . 493<br />ADDITIONS TO THE HELMINTHOLOGICAL COLLECTION. . .....493<br /><br />SUGGESTED DEVICES: .<br />FIRST-AID· DRESSINGS ON BATTLESHIPS.<br />By Surgeon G. F. Freeman .. .. . .... . .. . ........ . ..... ... ... .... . .. 495<br /><br />CLINICAL NOTES:<br />THE LEWISOHN CITRATE METHOD OP BLOOD TRANSFUSION WITH REPORT OF A CASE OF TRAUMATIC GLUTEAL ANEURISM IN WHICH THIS METHOD WAS EMPLOYED.<br />By Surgeon R. B. Williams . . .. .. . . . . .. ..... ... . . ... . ... . ... 503<br />REPORT OF A CASE OF LUDWIG'S ANGINA.<br />By Assistant Surgeon W. A. Brams.  . . ... .  506<br />RUPTURE OF LIVER; REPORT OF A CASE.<br />By Assistant Surgeon C. W. Depping. .. .. ... . . . . . . . . . . .  510<br />SYPHILIS IN A CHAMORRO.<br />By Passed  Assistant Surgeon L. W. Johnson. . .. . .. . . . ... .. ...... . .. 511<br />REPORT OF A CASE OP INTUSSUSCEPPTION CAUSED BY A MECKEL'S DIVERTICULUM<br />By Surgeon A. M. Fauntleroy. . ............ . . . . . . . . . . .511<br />ADVANTAGES NOTED IN THE USE OF McDONALD'S SOLUTION.<br />By Passed Assistant Surgeon P. R. Stalnaker. . .... .. .. . ......... .. .. 514<br />HEMATOMA OF ABDOMINAL PARIETES.<br />By Surgeon J. S. Taylor........ . ... . . ... . .. .. . ... . . .. .. .. ....... . . . 515<br />BAYONET WOUND OF THE ABDOMEN.<br />By Assistant Surgeonn W. B. Hetfield... ... . ... . . . . .  516<br /><br />PROGRESS IN MEDICAL SCIENCES:<br />GENERAL MEDICINE - Gassing accidents from the fumes of explosives.<br />By C. G. Smith. The etiology and experimental production of herpes zoster. By W. E. Eaton. The Allen treatment of diabetes. Chronic arthritis. By E. Thompson and J. A. Randall. . . . . . . . . . . . . . . . . . . . . . . . 519<br />MENTAL AND NERVOUS DISEASES - A further study of the diagnostic value of the colloidal gold reaction, together with a method for the preparation of the reagent. Psycho-analytic tendencies. Some considerations of general paralysis from the histological viewpoint. The duration of<br />paresis following treatment. Discussion of treatment in general paresis.<br />By R. Sheehan.. .. . . .... . ... . . . . . ... .. .............................. 528<br />SURGERY - The artificial limb question. The treatment of war injuries of the upper arm. By P. J. Waldner. The inefficacy of pyloric exclusion by fascial bands. Postoperative intestinal obstruction. Index of toxicity of novocain-adrenalin injected intravenously. Reversal of the circulation in the lower extremity. By A. M. Fauntleroy and E . H. H. Old.. . ... .. . . ..... . 534<br />HYGIENE AND SANITATION - Report of committees on the resuscitation<br />from mine gases and electric shock. By E. W. Brown. A contribution<br />to the fly campaign. On protection against mosquitoes. By P. J. Waldner. Medical guard. The result of closing the segregated vice district upon the public health of Cleveland. Workshop education in hygiene.<br />By C. N. Fiske and R. C. Ransdell. . . .. .. . ............ 540<br />TROPICAL MEDICINE - Are there harmful and harmless hookworm infections? By C. N. Fiske. Beriberi, with special reference to prophylaxia<br />and treatment. A method for the preparation of a nontoxic dysentery<br />vaccine. By E. R. Stitt......... . ..................... 546<br />PATHOLOGY, BACTERIOLOGY, AND ANIMAL PARASITOLOGY - Autogenous vaccines in the treatment of bronchitis and asthma. The practical value of the guinea-pig test for the virulence of diphtheria bacilli. By G. F.<br />Clark. Methods of using diphtheria toxin in the Schick test and of controlling the reaction. Results with cholesterinized antigens in non-syphilitic sera. On the toxicity of various commercial preparations of emetin hydrochlorid. Bactericidal and protozoacidal activity of emetin hydrochlorid in vitro and in vivo. Two chronic amebic dysentery carriers treated by emetin, with some remarks on the treatment of Lamblia, Blastocystis, and E. coli infections. By C. S. Butler and R.H. Laning. ....549<br />CHEMISTRY AND PHARMACY - A discussion of acidosis with special reference to that occurring in diseases of children. By R . H. Laning. Testing<br />distilled water as regards its wit.ability for the preparation of salvarsan<br />solutions. Improved heroin test for blood. Cause and significance of an abnormal reaction obtained in testing urine for sugar with Fehling's<br />solution. New test for reducing sugars in urine. Rapid method of<br />counting bacteria in milk. Estimation of carbon dioxide in air by Haldane's apparatus. By E.W. Brown and O. G. Ruge. . . ... . .. . ........ 555<br />EYE, EAR, NOSE, AND THROAT - Researches upon the requisite visual acuity and refraction of infantry. Autointoxication and eye diseases. Orientation and equilibration. Deafness due to syphilis. Hay-fever; its cause<br />and prevention. A study of 500 tonsil enucleations with the Beck-Pierce<br />tonsillectome. By E. J. Grow and G. B. Trible..... . .............. . .. 559<br /><br />REPORTS:<br />SANITATION OF AMERICAN SAMOA. <br />By Surgeon E. G. Parker........... . . ... . . ....... . . ......... . ... ... 563<br />REPORT OF MEDICAL RELIEF AFFORDED IN FLOODED DISTRICTS OF SAN DIEGO.<br />By Assistant Surgeon C. I. Wood. .. ..... . .......................... 567<br />THE MARINE DETACHMENT WITH THE PANAMA·PACIFIC INTERNATIONAL EXPOSITION<br />By Passed Assistant Surgeon K. C. Melhorn.. . . . .  . . 569<br />EARLY HISTORY OF THE NAVAL HOSPITAL RESERVATION, WASHINGTON, D . C.<br />By Medical Director J. D. Gatewood................. . .... .. .. . . .... . 573<br />A BRIEF SUMMARY OF THE PROFESSIONAL ACTIVITIES OF THE HOSPITAL SHIP "SOLACE" WHILE IN THE PRESENCE OF THE MAJOR PORTION OF THE ATLANTIC FLEET AT GUANTANAMO BAY, CUBA, FOR 61 DAYS FROM FEBRUARY 9, 1916, TO APRIL 9, 1916.<br />By Medical Inspector R. M. Kennedy .......... 574<br />THE FRENCH HOSPITAL OF CHUNGKING, CHINA.<br />By Assistant Surgeon W. B. Hetfield............................... 583<br /><br />Vol. 10, No. 4 September 1916<br /><br />PREFACE................................................................ vii<br />SPECIAL ARTICLES:<br />STUDIES OF INDUSTRIAL ACCIDENTS WHICH OCCURRED IN THE NAVY YARD AT WASHINGTON, D. C.<br />By Passed Assistant Surgeon W. A. Bloedorn ....... . .. 585<br />INTOXICATION BY DETONATION AND EXPLOSION GASES ABOARD SHIP.<br />By Surgeon K. OhneSorg. . . . . . . . . . . . . . . .  626<br />FLAT POOT AND ITS MEASUREMENTS.<br />By Acting Assistant Surgeon M. Clements............................. 634<br />PREVENTION OF MALARIA IN THE FIELD.<br />By Passed Assistant Surgeon F. X. Koltes........................... 640<br />A WASSERMANN SURVEY ON 500 APPRENTICE SEAMEN.<br />By Passed Assistant Surgeon C. B. Munger......................... 642<br />MALINGERING IN MENTAL DISEASE.<br />By Passed Assistant Surgeon  R. Sheehan......... . . . . . .  . . . . . . 646<br />THE REORGANIZATION OF THE HOSPITAL CORPS.<br />By Passed Assistant Surgeon W. E. Eaton........................... 654<br />THE RELATION OF SEPTIC MOUTH TO ARTHRITIS.<br />By Acting Assistant Dental Surgeon F. L. Morey..................... 658<br />CLIMACTIC BUBO.<br />By Assistant Surgeon  C. E. Treibly......... .. . . . . . . . . . . 661<br /><br />UNITED STATES NAVAL, MEDICAL SCHOOL LABORATORIES:<br />ADDITIONS TO THE PATHOLOGICAL COLLECTION... . .. . . . .  665<br /><br />SUGGESTED DEVICES:<br />A DENTAL FOUNTAIN FOR THE CREW'S USE.<br />By Passed Assistant Surgeon W. M. Kerr........................... 666<br /><br />CLINICAL NOTES:<br />A CASE OF GANGOSA.<br />By Passed Assistant Surgeon L. W. Johnson and Assistant Surgeon<br />C. W. Depping................................................. 667<br />CHRONIC LUMPHATIC LEUKEMIA WITH ACUTE EXACERBATION AND FATAL TERMINATION.<br />By Assistant Surgeon  C.H. Weaver................................. 668<br />CASE REPORTS FROM U.s. NAVAL HOSPITAL, PORTSMOUTH, N. H.<br />By Surgeon F. M. Bogan.......................................... 671<br />ACUTE INTESTINAL OBSTRUCTION DUE TO VOLVULUS.<br />By Assistant Surgeon  C. I. Wood.................................... 673<br />SPLENITIS. REPORT OF A CASE.<br />By Assistant Surgeon  T. Wilson.................................... 674<br />SOME UNUSUAL CASES OF SYPHILIS.<br />By Assistant Surgeon  M. B. Hiden................................. 676<br />GUNSHOT WOUND OF THE KIDNEY. REPORT OF A CASE.<br />By Assistant Surgeon  C. W. Depping................................ 679<br />VESICAL CALCULUS. REPORT OF A CASE.<br />By Passed Assistant Surgeon  T. W. Reed........................... 680<br />A CASE OF GASOLINE POISONING.<br />By Assistant Surgeon O. C. Foote................................... 681<br /><br />PROGRESS IN MEDICAL SCIENCES: <br />GENERAL MEDICINE - Coleman diet in typhoid fever. By W. S. Pugh.<br />Cutaneous reaction from proteins in eczema. By W. E. Eaton. Some<br />therapeutic uses for the ultraviolet rays. By E. Thompson and J. A.<br />Randall ........ 683<br />MENTAL AND NERVOUS DISEASES - Spinal injuries of warfare. Diagnostic value of Lange's gold sol test. Studies on alcoholic hallucinoses. The alcoholic as seen in court. Effects of syphilis upon the central nervous<br />system. The Wassermann test in practical psychiatry. Abstract of a<br />psychological study of 300 prisoners in the Massachusetts State Prison.<br />By R. Sheehan ..................... 689<br />SURGERY - A canvas sling for loading wounded from barges and boats<br />into hospital transports. By C. B. Camerer. Open wound treatment<br />with cotton rings and gauze cover. By P. J. Waldner. Nitrous oxid-oxygen, the most dangerous anesthetic. The treatment of peritonitis. Localization and extraction of projectiles and shell framents. By A. M.<br />Fauntleroy and E. H. H. Old........................................ 698<br />HYGIENE AND SANITATION - The Schick reaction and its applications. By J. A. Randall. Diphtheria immunity - natural, active, and passive; its determination by the Schick test. The bacillus carrier and the restaurant. The employment of rat poison as a measure for preventing and exterminating plague. Some observations on causes of high bacterial counts<br />in market milk. By C. N. Fiske and R. C. Ransdell .........708<br />TROPICAL MEDICINE - On agglutination reactions with normal sera. Memorandum on the prevention of amebic dysentery. By E. R. Stitt...... 712<br />PATHOLOGY, BACTERIOLOGY, AND ANIMAL PARASITOLOGY -Sputum cultures with subsequent complement-fixation control. A new culture medium for the isolation of Bacillus typhosus from stoole. A new differential culture medium for the cholera vibrio. Therapeutic possibilities<br />of antitetanus serum. Remarks on B. welchii in the stools of pellagrins.<br />By G. F. Clark. Observations on the production of antibodies after<br />antityphoid inoculation. A study of various methods for determining the virulence of diphtheria bacilli. A study of acid production by diphtheria bacilli. The relation of the carbohydrate-splitting ferments to the soluble toxins of diphtheria bacilli. By C. S. Butler and R. H. Laning .. . . .  . . 714<br />CHEMISTRY AND PHARMACY - Modification of Rose's method for the estimation of pepsin. Experimental study of fever. Changes in the Ninth<br />Decennial Revision of the U.S. Pharmacopeia. By E.W. Brown and<br />O. G. Ruge........................................................ 720<br />EYE, EAR, NOSE, AND THROAT - The blood-clot dressing in simple mastoid abecess. Chronic suppurative ethmoiditis. Circumscribed purulent<br />leptomeningitis due to frontal sinusitis. Radium in the field of laryngology.<br />By E. J. Grow and G. B. Trible........................... 72S<br /><br />REPORTS (TOPOGRAPHICAL BXTRACTS FROM ANNUAL SANITARY REPORTS):<br />MONROVIA, LIBERIA. FREETOWN, SIERRA LEONE.<br />By Passed Assistant Surgeon  W. L. Irvine.......................... 725<br />THE M0SQUITO COAST AND THE CAYMANS.<br />By Assistant Surgeon  W.W. Hargrave....  737<br />LA ROMANA, SANTO DOMINGO, ST. MARC AND GONAIVES, HAITI.<br />By Assistant Surgeon  J. B. Helm.................................. 741<br />LA CEIBA, TELA, AND PUERTO CORTEZ, HONDURAS. PUERTO BARRIOS, GUATEMALA.<br />By Assistant Surgeon  T. A. Fortescue. ......748<br />TAMPICO AND VERA CRUZ.<br />By Assistant Surgeon  A. E. Younie............................... 761<br />PROGRESO, CARMEN, AND MERIDA, MEXICO.<br />By Assistant Surgeon  J. F. Riordan............764<br />THE UPPER YANGTZE RIVER. SANITARY NOTES FROM THE U.S.S.<br />MONOCACY.<br />By Assistant Surgeon  W. B. Hetfield.....   767<br />SOME ASPECTS OF MEDICAL INTEREST OF THE RECENT UPRISING IN CHINA.<br />By Assistant Surgeon W. B. Hetfield.....  760<br />SANITARY NOTES FROM THE UNITED STATES NAVAL TRAINING STATION, SAN FRANCISCO, CAL.<br />By Surgeon P. S. Rossiter................ 764<br />INDEX .................................................... 767<br />

 

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