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Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
plant Pumpkin ovary under light mircoscope with white background
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
corn stem micrograph with dye
Antimicrobial susceptibility testing in petri dish. Microbiologist check Antibiotic resistance of bacteria.
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.
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.
A macro image of field  penny cress also know as Thlaspi arvense
Hand of doctor or researcher holding a plate of microbiological cultures with colored bacteria. Concept of antibiotic resistance
Curly marble stone with fashion veins.
Cross section leaf of plant under the light microscope view for botany education.
Curculio elephas (chestnut weevil) is a beetle whose larvae can be found in ripe chestnuts or cause premature fall of hedgehogs before the fruit develops.Reflected in a mirror
Licmophora sp. algae, marine and freshwater diatom under microscopic view. Genus of benthic, photosynthetic and epiphyte diatom
Sciaroidea insect Fossil inside Burmese Amber of Cenomanian Era, 100 million years ago, from the state of Myanmar
sea urchin eggs fertilization
A kidney stone on a white background. Photographed alongside a US dime coin for a size reference.
Tracheal mucosa lined by ciliated pseudostratified prismatic epithelium with goblet cells stained in purple as well as the elastic fibers located under the epithelium. Light microscope picture. Gabe’s technique.
Close-up shooting of a green agate stone mineral surface isolated on white background. Its a macro shot shows nature beautiful details with back lit. Agate is a kind of natural gemstone. Abstract pattern. Good for Wallpaper texture background. Turquoise, blue
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Eggs of helminth and Finding parasites in feces, analyze by microscope in laboratory.
Microscopic view of a bee at the lab
fungus gnat (mycetophilidae) imprisoned in baltic amber
Hospital wastewater contain high abundances of antibiotic resistance genes compared to municipal wastewater. The antibiotic-resistant organisms  originate from hospital patients.
clear gel drops in petri dish isolated on white background. Cosmetic laboratory research, medical or science test concept.
Simuliidae, black fly (Diptera) in Baltic amber, Eocene, approximately 56 - 34 million years ago. Image taken with extreme macro and focus stacking technique.
Transmission electron micrograph (TEM) showing a striated skeletal muscle cell in cross section. Among myofibrils (sectioned at the band A level), mitochondria and sarcoplasmic reticulum can be seen.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Backgrounds of Characteristics and Different shaped Colony of Bacteria and Mold growing on agar plates from Soil samples for education in Microbiology laboratory.
Musca domestica Housefly Insect. Digitally Enhanced Photograph.
Free Images: "bestof:Mita Sič Stegel.jpg en Mita Sič Stegel 1927- Slovene physican TLE9NTGQ doc author by 1961 PD-Slovenia Physicians from Slovenia"
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