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Petrified fossil crinoids (sea lilies, featherstars) in stone
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway. Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Ammonite inside a limestone rock. The ammonites where living between 409 and 65 million years ago (Mya). The image was captured in the canton of Aargau (Switzerland).
Epidermis. Electron microscope micrograph showing a keratinocyte of spinous layer. The epithelial cell has a polygonal shape, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous dark desmosomes crossing the intercellular spaces.
Photomicrograph of filamentous blue-green algae, Oscillatoria species. Each band along the stand is one cell. This filament is very short probably having recently parted from a longer one. Filaments are typically many times longer. This algae is mobile, it moves and twists through the water. San Francisco Bay, California, USA. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination. Note - motion blur of live specimen, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Monkeypox Virus. 3D Render
traditional thai fabric
blue mold close up background, macro photography
Colorful, abstract micrograph of a fish scale, calico bass,Paralabrax clathratus, with polarization at 100x.
Ammonite fossils in limestone. The ammonites where living between 409 and 65 million years ago (Mya). The fossils where found in the canton of Aargau (Switzerland).
Chain of amino acid or bio molecules called protein - 3d illustration
Abstract nano molecular structure
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
Monkey embryos in glass jar, Mexico City
Licmophora sp. algae, marine and freshwater diatom under microscopic view. Genus of benthic, photosynthetic and epiphyte diatom
Fish gill C.S. under light microscope with white background
The stalactites are in wooden trays in an exhibition hall
A conceptual image of an abstract network of multi-coloured organic strands arranged in a non regular pattern all connected together in a complex manner. The network is made from smaller multi-coloured squares and polyhedra, in vivid colours against a pastel toned background. Shows background and foreground elements to the structure.
Coloured transmission electron micrograph (TEM) of a small arteriole showing, from lumen: endothelium (magenta), discontinuous internal elastic lamina (blue), cross-sectioned smooth muscle fibers (cytoplasm, red, nucleus, light yellow) and connective tissue of adventitia (green).
Photomicrograph of midge fly, Chironomidae family, eggs hatching. Eggs are encased in a gelatinous material that attracts debris. Live specimen. Larva about 0.5 mm long. Wet mount, 10X objective, transmitted brightfield illumination.
Yellow maritime sunburst lichen - Xanthoria parietina - background.
Digital medical illustration: Posterior (back) perspective 45 degree rotation (Posterior oblique 45) x-ray view of human pelvis. Featuring:
Set of horizontal or vertical banner with pathogenic bacterias and viruses. Amoeba under microscope. Fast multiplication of bacteria. Infection and microbe. Copy space for text. 3d render
Fossilised Fish
Results from a lung/pulmonary function test (PFT). Shows spirometry graphs and measurements. Results are within normal limits. PFTs are used to diagnose respiratory problems.
Underwater photography of tropical reef species in Papua New Guinea
Tonicella lineata is a very colorful species of chiton from the North Pacific.
Different germs in the human intestines called microbiome,Bacteria Lactobacillus in human intestine,Beneficial healthy intestinal bacterium microflora,Gut bacteria
Free Images: "bestof:Plate 083 Osteichthyes of the Orders Perciformes Scorpaeinformes Beryciformes and Dactylopteriformes John Snape"
Plate_083_Osteichthyes_of_the_Orders_Perciformes_Scorpaeinformes_Beryciformes_and_Dactylopteriformes.jpg
Plate_084_Members_of_the_Classes_Chondrichthyes_and_Osteichthyes.jpg
Plate_082_Chordates_of_the_Classes_Chondrichthyes_and_Osteichthyes.jpg
Plate_296_Austrian_and_Prussian_Orders.jpg
Plate_298_Military_Orders_of_Many_Lands.jpg
Plate_119_Representatives_of_the_Orders_Perissodactyla_and_Primates.jpg
Plate_115_Representatives_of_the_Orders_Rodentia_and_Carnivora.jpg
Plate_102_Representatives_of_the_Orders_Passeriformes_and_Apopodiformes.jpg
Plate_101_Members_of_the_Orders_Passeriformes_and_Apopodiformes.jpg
Plate_099_Members_of_the_Orders_Apopodiformes_and_Passeriformes.jpg
Plate_096_Members_of_the_Orders_Galliformes_and_Columbiformes.jpg
Plate_098_Members_of_the_Orders_Psittaciformes_Piciformes_and_Passeriformes.jpg
Plate_097_Representatives_of_the_Orders_Psittaciformes_Piciformes_and_Trogoniformes.jpg
Plate_093_Members_of_the_Orders_Ciconiiformes_Gruiformes_and_Charadriiformes.jpg
Plate_080_Insects_of_the_Orders_Lepidoptera_Orthoptera_and_Hemiptera.jpg
Plate_297_German_and_Danish_Medals_and_Military_Orders.jpg
Plate_091_Aves_of_the_Orders_Podicipediformes_Pelecaniformes_Sphenisciformes_and_Gaviiformes.jpg
Plate_079_Insects_of_the_Orders_Hymenoptera_Diptera_Lepidoptera_and_Odonata.jpg
Plate_095_Aves_of_the_Orders_Casuariiformes_Anseriformes_Charadriiformes_Galliformes_and_Gruiformes.jpg
Plate_088_Amphibians_of_the_Order_Urodela_and_Reptiles_of_the_Orders_Squamata_and_Crocodylia.jpg
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