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Toxoplasma gondii oocyst under the microscope, isolated
plant Stem-Collenchyma C.S. under light mircoscope with white background
Microscopic view of Salmonella enterica serotype Typhi that causes typhoid fever. 3D illustration
Blastomycosis is a fungal infection caused by inhaling Blastomyces dermatitidis spores. If it involves only the lungs, it is called pulmonary blastomycosis. Only about half of people with the disease have symptoms, which can include fever, cough, night sweats, muscle pains, weight loss, chest pain, and feeling tired.
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
corn stem micrograph with dye
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.
Trematode parasite under a microscope
False color image of diatom under the microscope
Natural agate surfaces, suitable for backgrounds and wallpapers.
Leiden leaf c.s. under microscope
stx2a is a subtype of Shiga toxin-producing E. coli (STEC) linked to Hemolytic Uremic Syndrome (HUS), a severe condition impacting kidney function and blood clotting. STEC poses a significant risk of foodborne illness and can spread within communities including family members.
Cross section leaf of plant under the light microscope view for botany education.
plant rape flower cross section under light mircoscope with white background
Micro photo of Tardigrade
Host cells with spores (mold) are inside wood under the microscope for education.
Pheochromocytoma, Site: Adrenal gland
Freshwater aquatic zooplankton and algae under microscope view
Escherichia Coli (E. Coli.)
Enlarge microscopic view of larvae stage of crustacean
Liver Fluke Section under light microscope with white background
Lily leaf c.s. under microscope
Close up of small feeding tick with shiny pinhead. Nikon D7200 with Nikon 105mm macro lens & extension tube, SB 21 flash. Photo taken in Gainesville, Florida
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
Macro close up depicting the abstract forms and shapes in a mixture of grey paint and oil.
Histology of human tissue, show gastric mucosa intestinal metaplasia as seen under the microscope
No people. Scenes from the Guild Park and Gardens,  a famous landmark in Toronto, Canada
Free Images: "bestof:Catocala micronympha.jpg en Adult own Doctorkilmer Catocala micronympha Lepidoptera specimens"
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