View allAll Photos Tagged Embryo
Taken at the Minnesota Science Museum.
Creative Commons licensed photo by ideonexus.com. Please feel free to reuse for any purpose.
Graphite, chalk, ink and acrylic on 3' x 1' found piece of 4mm ply.
Poetry and landscape produced by candle light, from scratch in 2 hours.
Had the outstanding pleasure of being invited to "perform" at a night at Groundlings Theatre in Old Portsmouth. Turned up with a blank board and some materials and produced a piece to tie in with the events of the evening as they unfolded. Very exciting, very interesting and great fun.
Definitely doing it again sometime.
*SOLD*
This cavefish embryo has been stained with a green antibody to show processes in the nervous system and tastebuds around the mouth that extend along the body.
The eyes are still present at this stage of development but they will degenerate naturally during the lifetime of the fish as they live in a dark environment where eyes are redundant.
The image is by Monica Folgueira, who studied brain anatomy in Steve Wilson's lab at UCL. She says: "Taken together, blind cavefish and surface fish are, in my opinion, fascinating living examples of evolution in action. I believe studies on this species will contribute to our understanding of how environment influences brain morphology through adaptation and evolution."
Read more about the awards on UCL News: bit.ly/A7jC0e
on sunday evening i have found some insect (a moth?) eggs on the glass of a window, at home. on monday evening the embryos were already visible. This shot has been taken on tuesday morning: two embryos are dead, one egg has not been fertilised.
Series Title: Kalpasutra
Creation Date: 15th century
Display Dimensions: 4 9/32 in. x 3 1/8 in. (10.9 cm x 7.9 cm)
Credit Line: Edwin Binney 3rd Collection
Accession Number: 1990.183
Collection: The San Diego Museum of Art
The chick embryo at 24 hours after conception seems very simple, but is an amazing example of the collaborative aspects of development. At this early stage, the foregut is evident, as is the notochord and somite. The notochord is a flexible form that provides support for the form when it is in primitive stages of development. The somites shown in the diagram above are masses of mesoderm that appear on either side of the neural tube and eventually conceptualize into skeletal muscle. So early in life, it is astonishing that all of these parts work together to start the process of development.
You can download or view Macroscopic Solutions’ images in more detail by selecting any image and clicking the downward facing arrow in the lower-right corner of the image display screen.
Three individuals of Macroscopic Solutions, LLC captured the images in this database collaboratively.
Contact information:
Mark Smith M.S. Geoscientist
mark@macroscopicsolutions.com
Daniel Saftner B.S. Geoscientist and Returned Peace Corps Volunteer
daniel@macroscopicsolutions.com
Annette Evans Ph.D. Student at the University of Connecticut
annette@macroscopicsolutions.com
Embryos collected from a black tip shark. Black tip sharks reproduce by a method called placental viviparity. This means the embryos gather nutrients from the mother through a placenta and the females give birth to live, free-swimming young. The gestation period for black tip sharks is approximately 10-12 months and females typically give birth to 1-10 pups.
A vitamin A-deficient quail embryo. Without vitamin A, the heart fails to develop an inflow track, which it
needs to join the cardiovascular system. The scientists can restore
normal development by adding vitamin A to the embryos.
Zebrafish (Danio rerio) embryo about 24 hours after fertilization. Visible are the chorion surrounding the embryo, yolk, somites, chorda, and brain and eye vesicles.
Note the brain vesicles in the head and the eye. Developmental biology lab - chicken embryo anatomy.
Coupe transversale effectuée dans un embryon de souris, montrant au milieu la moelle épinière, avec en son centre un canal bordé par des cellules (mauve foncé - voir E_005) ; de chaque côté, ventralement, deux masses mauves représentent des ganglions nerveux (x). Autour de la moelle, on voit 3 masses cartilagineuses hyalin (= à l'origine des futures vertèbres). Les autres structures de la coupe sont surtout du mésenchyme et du tissu musculaire (haut de l'image).
- Afin de ne pas surcharger les images, celles-ci ne comportent qu'un minimum d'annotations, voire aucune. Pour plus de détails ou précisions, référez-vous à la littérature spécialisée ou contacter Franck Genten : fgenten@gmail.com
- Site internet : histologie-histology.be
- Toutes les images originales HR sont disponibles sans annotations
-------------------------------------------------------------------------------------
Cross section of mouse embryo, showing in the middle the spinal cord, with a the spinal canal lined by ependymal cells at the center (dark purple - see E_005); on each side, ventrally, two rounded masses (x) represent ganglia. Around the spinal cord, one can see three cartilaginous masses (hyaline cartilage). The other structures are mostly mesenchyme and muscle tissue (top of the image).
- In order not to overload the images, the latter do not contain any annotations, or the bare minimum. For more information or details, please refer to specialized literature or contact Franck Genten : fgenten@gmail.com
- Website : histologie-histology.be
- All the original pictures HR are available without annotations
- If you notice any mistake in the English text, please let me know. Thank you.