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Planarian parasite (flatworm) under microscope view.
plant Zea Stem C.S. under light mircoscope with white background
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.
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.
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
Probiotics, bacteria on white background. Bacteria and microorganisms. Microscopic probiotics, bacterial flora
Sambucus nigra. Common names include elder, elderberry, black elder, European elder, European elderberry and European black elderberry.
amazing inhabitants of the microworld under a microscope
Oviduct T.S. under light microscope with white background
Leiden leaf c.s. under microscope
Fruits of masterwort (Peucedanum ostruthium). Pennine Alps. Piedmont. Italy.
Cross section leaf of plant under the light microscope view for botany education.
Closeup native white curl flowers, Ivory Curl Tree flowers, Buckinghamia Celsissima, background with copy space, full frame horizontal composition
microscopic cross section cut
Hawthorn
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.
plant rape flower cross section under light mircoscope with white background
Microscopic photo of a thin section of calcareous tufa of Holocene age.
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.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
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.
Euglena is a genus of single cell flagellate eukaryotes under microscopic view for study.
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aquatic plant (Hornwort plant - Ceratophyllum demersum) under the microscope showing chloroplasts, cell walls and hairs - optical microscope x200 magnification
white Queen Anne's lace flower against green background
False color image of diatom under the microscope
wildflowers
Photograph of autotrophic Euglena through microscope under brightfield illumination.
The detailed, bright white elderflowers stand out against the surrounding green leaves. This close-up image shows a beautiful spring scene.
Free Images: "bestof:Vexillum crispum 001.jpg en Vexillum crispum Garrett 1872 an ribbed miter from the family Costellariidae; Philippines http //www biolib cz/en/image/id104503/"
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Vexillum crispum 001.jpg
Vexillum crispum 002.jpg
Vexillum funereum 001.jpg
Vexillum obeliscus 001.jpg
Vexillum militare 001.jpg
Vexillum exaratum 001.jpg
Vexillum albofulvum 001.jpg
Vexillum ficulinum 001.jpg
Vexillum (Costellaria) amandum 001.jpg
Vexillum (Costellaria) vespula 001.jpg
Vexillum (Costellaria) poppei 001.jpg
Vexillum funereum 002.jpg
Vexillum obeliscus 002.jpg
Vexillum obeliscus 003.jpg
Vexillum militare 002.jpg
Vexillum ficulinum 002.jpg
Vexillum suluense 002.jpg
Vexillum exaratum 002.jpg
Vexillum albofulvum 002.jpg
Vexillum (Costellaria) amandum 002.jpg
Vexillum (Costellaria) poppei 002.jpg
Vexillum taeniatum 001.jpg
Vexillum mutabile 001.jpg
Vexillum taeniatum 002.jpg
Vexillum mutabile 002.jpg
Eucithara vexillum 001.jpg
Austromitra analogica 001.jpg
Eucithara vexillum 002.jpg
Eucithara vexillum 003.jpg
Rissoina terebra 001.jpg
Mitra avenacea 001.jpg
Ziba flammea 001.jpg
Nassarius eximius 001.jpg
Mitra paupercula 001.jpg
Clanculus simoni 001.jpg
Mitrella bella 001.jpg
Nassa serta 001.jpg
Pseudodaphnella nexa 001.jpg
Rissoina terebra 002.jpg
Cellana testudinaria 001.jpg
Corculum cardissa 001.jpg
Cymatosyrinx parciplicata 001.jpg
Ginebis argenteonitens 001.jpg
Calliostoma consors 001.jpg
Lottia langfordi 001.jpg
Ransoniella glandina 001.jpg
Lophiotoma olangoensis 001.jpg
Septa bibbeyi 001.jpg
Epitonium irregulare 001.jpg
Corbula modesta 001.jpg
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