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Blue colored stem cells of a lentil plant under the microscope.
Close up view of a scientist's hand holding a food sample with tweezers
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.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Backgrounds of Bacteria and Mold under the microscope in Lab.
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.
A quadrant streak of the bacterium Staphylococcus aureus cultured or inoculated on Baird-Parker agar with egg tellurite .
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.
Colonies of different bacteria and mold fungi cultivated from indoor air.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Leiden leaf c.s. under microscope
plant Zea Stem C.S. under light mircoscope with white background
Colony of bacteria. 3D illustration
Magnification glass and bacterial cells isolated on the white background. Finding virus concept.
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
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
Antimicrobial susceptibility testing in petri dish against pseudomonas aeruginosa bacteria at microbiology laboratory.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
The rise of antibiotic-resistant bacterial infections. Doctor's or researcher's hand with a bacterial culture dish
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.
Cotton plant root, under the light microscope. Longitudinal section through the root of Gossypium hirsutum, upland or also Mexican cotton. Light micrograph at 20X magnification. Isolated, over white.
Antibiotic Susceptibility testing of Pseudomonas cepacia bacterium. Burkholderia cepacia
corn stem micrograph with dye
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Liver Fluke Section under light microscope with white background
Cross section of Escherichia coli bacteria
Amazing Colorful Agate Crystal stone cross texture background.
Lily leaf c.s. under microscope
Intricate bubble texture macro in bright colors for abstract background. Liquid bubbles lit from below with colors injected into the liquid as a design or art abstract.
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