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Host cells with spores (mold) are inside wood under the microscope for education.
Quantum Gravity 3d rendered image of a comprehensive exploration of Quantum Gravity theories. String theory, loop quantum gravity (LOG), causal dynamical triangulation, twistor theory, gravitational waves, spacetime, gravity waves, quantum mechanics, quantum entanglement concepts.
Transmission electron microscope (TEM) micrograph showing dark melanin granules in a melanocyte (top center) and in several keratinocytes, which, unlike melanocytes, have bundles of keratin filaments
Particles, medical concept
Blue colored stem cells of a lentil plant under the microscope.
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.
Photomicrograph of Histological analysis of Intramedullary SOL showing Astrocytoma, WHO grade-4
Netherlands, Haarlem - 20-06-2021: view from high above on the city of Haarlem
Cross-section Dicot, Monocot and Root of Plant Stem under the microscope for classroom education.
plant Pine Cone-Female L.S. under light mircoscope with white background
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.
Apple with wildew, mold, mould
Microscope photo of a sambucus stem with parenchyma cells.
Fatty liver disease (steatosis) is a common condition caused by having too much fat build up in your liver. A healthy liver contains a small amount of fat. It becomes a problem when fat reaches 5% to 10% of your liver's weight.
Leiden leaf c.s. under microscope
African cityscape with view of housing area, streets and buildings in Nairobi area. Shed market area is shown along with industrial area. Multi-story buildings along with  residential houses are in the view. This is the view from above the area from a plane window.
The study of plant tissues under the microscope in the laboratory.
Photomicrograph of one celled amoeba. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
Closeup abstract color mixing of acrylic for use as background. Acrylic texture with marble pattern, blue marbling background
Epidermis. Electron microscope micrograph of an epidermis spinous layer. The keratinocytes show polygonal shapes, central nucleus with nucleolus, cytoplasm full of keratin filament bundles, and numerous desmosomes crossing the intercellular spaces.
Colorful rainbow sea foam bubbles on the beach in Port Bolivar near Galveston, Texas created abstract  ethereal images
Thymoma thymus.  Thymoma and thymic carcinoma are diseases in which malignant (cancer) cells form in the thymus. Thymoma is linked with myasthenia gravis and other autoimmune paraneoplastic diseases.
Psoriasis Vulgaris, details of psoriatic skin disease, skin patches are typically red, itchy, and scaly, collage, macro with narrow focus
High-quality abstract paintings give designers a modern art background.
Histological Pancreas human, Liver human, Vermiform appendix human and Kidney Human under the microscope for education.
An aerial view over the popular tourist destination of Bournemouth, a seaside town in Dorset. Taken 500 feet from a balloon. Wide angle lense used. Logos removed and people too small/indistinguishable for model release.
False colour electron microscope micrograph showing the Golgi apparatus (blue), mitochondria (green), very dilated RER cisterns (pale yellow) and secretory granules (dark red) in a gonadotropic cell.\
Colorful beautiful fancy crystal background texture of fossil.
Free Images: "bestof:Phase contrast image of L-form bacteria-Mark Leaver Newcastle University.tif en Phase contrast micrograph of L-form cell wall deficient bacteria derived from"
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Antelope in a field at Sevilleta national wildlife refuge in New Mexico.jpg
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