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RMT96H50–Buffon and his friends studying mammalian generation by means of the microscope. Georges Louis Leclerc, Comte de Buffon (September 7, 1707 - April 16, 1788) was a French naturalist, mathematician, cosmologist, and encyclopedic author. He epitomizes the revolutionary changes that the Enlightenment brought to the study of nature.
RMB4632W–zoology / animals, mammal / mammalian, moose, (Alces alces), elk with 14 antler, Curonian Spit, October 1929,
RFHACNHD–Oxytocin. Molecular model of the mammalian hormone oxytocin (C43.H66.N12.O12.S2), which acts as a neuromodulator in the brain. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red) and sulphur (yellow). Illustration.
RM2AHNK3E–Coues' White-tailed deer or Arizona White-tailed deer Rutting Odocoileus virginianus couesi
RMT96MD4–Buffon and his friends studying mammalian generation by means of the microscope. Georges Louis Leclerc, Comte de Buffon (September 7, 1707 - April 16, 1788) was a French naturalist, mathematician, cosmologist, and encyclopedic author. He epitomizes the revolutionary changes that the Enlightenment brought to the study of nature.
RMB4633F–zoology / animals, mammal / mammalian, moose, (Alces alces), elk in meadow, drawing by Hugo Wolff-Maage, Germany, circa 1900,
RFHACPD0–Oxytocin. Molecular model of the mammalian hormone oxytocin (C43.H66.N12.O12.S2), which acts as a neuromodulator in the brain. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), nitrogen (blue), oxygen (red) and sulphur (yellow). Illustration.
RM2AHNK2P–Coues' White-tailed deer or Arizona White-tailed deer Rutting Odocoileus virginianus couesi
RM2GGP7CT–Colorized diagram of the organization of the lumenal membrane of mammalian bladder epithelium.
RMB2J7X3–zoology, mammals / mammalian, whales (Catacea), whale in the aquarium, New York, USA, wood engraving, 'Die Gartenlaube', Germany, circa 1890, private collection, ,
RM2BEH14K–Illustration of stem cells. Stem cells can differentiate into any other cell type. There are three main types of mammalian stem cell: embryonic stem cells, derived from blastocysts; adult stem cells, which are found in some adult tissues; and cord blood stem cells, which are found in the umbilical cord. The type of cell they mature into depends upon the biochemical signals received by the immature cells.
RMB2J7R1–zoology, mammals / mammalian, whales (Cetacea), sperm whale, (Physeter macrocephalus), wood engraving by F. Specht, 'Brehms Life of Animals' ('Brehms Tierleben'), Leipzig and Vienna, 1893, private collection, ,
RF2GD6JB8–Evolution of the human brain. From Reptilian brain to Limbic system and Neocortex. Human's head and brain. Vector illustration
RM2BE0JEE–Transmission electron micrograph (TEM) of a thin section cut through the pancreas (mammalian). This image shows a capillary within the pancreatic tissue (acinar cells in this image). Note the abundance of rough endoplasmic reticulum in the acinar cells. There is a red blood cell within the capillary. The capillary lining consists of long, thin endothelial cells, connected by tight junctions. The image shows fenestration of these endothelial cells. The image also shows synaptic vesicles in the neuron (nerve cell) next to the capillary.
RMB2J7P2–zoology, mammals / mammalian, dolphins (Delphinidae), Bottlenose Dolphin (Tursiops truncatus), wood engraving by F. Specht, 'Brehms Life of Animals' ('Brehms Tierleben'), Leipzig and Vienna, 1893, private collection, ,
RMCC5BP0–bat hanging on a rock in wintering grounds / Fledermaus hängt an einem Felsen im Winterquartier
RMF5FC35–New Zealand fur seals or kekenos, Arctocephalus forsteri, Kaikoura Peninsula, Kaikoura, South Island, New Zealand
RM2DRJ9YP–Dimetrodon dollovianus, extinct non-mammalian synapsid of the Cisuralian, Early Permian. With large neural spine sail. Segelechse, Embolophorus dollovianus. Colour printed illustration by F. John from Wilhelm Bolsche’s Tiere der Urwelt (Animals of the Prehistoric World), Reichardt Cocoa company, Hamburg, 1908.
RFPXW7JM–Botswana, Kalahari, Central Kalahari Game Reserve, Giraffes walking, Giraffa camelopardalis
RM2HDEB05–Beautifully marked Pacific Harbor seal or Common Seal, Phoca vitulina richardsi resting on rock in the harbour at Monterey. California.
RM2BE0HDJ–Scanning Electron Micrograph (SEM) showing an immature dendritic cell. Dendritic cells (DCs) are antigen-presenting cells (accessory cells) of the mammalian immune system. Their main function is to process antigen material and present it on the cell surface to the T cells of the immune system. They act as messengers between the innate and the adaptive immune systems. Dendritic cells are present in those tissues that are in contact with the external environment, such as the skin and the inner lining of the nose, lungs, stomach and intestines. They can also be found in an immature state in the b
RMB2J7PJ–zoology, mammals / mammalian, dolphins (Delphinidae), pilot whale (Globiocephalus melas), wood engraving by F. Specht, 'Brehms Life of Animals' ('Brehms Tierleben'), Leipzig and Vienna, 1893, private collection, ,
