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gram staining,Negative bacilli.

Creative illustrations in life. Colorful and beautiful background patterns for designers.

Facade of Arab world institut in Paris

High quality abstract stock photos of downtown San Francisco's financial district buildings and high rises with repeating patterns and shapes in reflective glass and steel along Market Street.

The normal liver cells or hepatocytes contain lipid droplets, more frequent near the central vein of hepatic lobules, that can be demonstrated using osmium tetroxide as fixative. In steatosis or fatty liver disease, the amount of lipid droplets is pathologically very increased.

Dysgerminoma Site: Ovary: A dysgerminoma is a type of germ cell tumor; it usually is malignant and usually occurs in the ovary.

I painted acrylic colors on white paper and I folded the paper together similar to the rorschach inkblot method that create the texture of mixed acrylic colors.

Vintage photograph of Unter den Linden, a boulevard in the central Mitte district of Berlin, the capital of Germany, Victorian 19th Century

abstract tree lizard or species name is Calotes Mystaceus

Marble material texture, background, suitable for design.

Hookworm egg human parasite in stool examination test find microscope 40x.

Human Cancer Cell

Agat Texture Background, Polished Gemstone Surface Pattern, Glittering Crystals, Yellow-Green Gem Mockup, Banner, Raw Agat Mineral Banner, Copy Space

Photomicrograph of segmented worm, Aeolosoma hemprichi. Worm is covered with red spots. Lives in ponds. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.

Miroscopic view of histological tissue study showing Rhabdomyoma.

Metastatic neuroendocrine tumor. Site: Liver. Neuroendocrine tumors are cancers that begin in specialized cells called neuroendocrine cells. Neuroendocrine cells have traits similar to those of nerve cells and hormone-producing cells. Neuroendocrine tumors are rare and can occur anywhere in the body.

Process division of cell. Isolated on black background

Close up of a Petri dish with yellow specimens in it

False colour transmission electron microscope (TEM) micrograph showing chylomicrons (red) in enterocytes of small intestine. They appear in the Golgi apparatus (pink) and are secreted to extracellular spaces through secretory vacuoles.

Human Cell Division

Branching budding yeast cells with pseudohyphae in urine sample fine with microscope.

Nocardia form partially acid-fast beaded branching filaments. Lungs, brain, and skin can be infected.

Laboratory dish containing a culture of the fungus Penicillium roqueforti to produce blue cheese

Neuroblastoma, poorly-differentiated. Site: mediastinal mass. Cancer of immature nerve cells arising from the adrenal gland, nerve ganglia or the neck.

Close up of scientist doctor working in to research and concentrated making the staphylococcus aureus in laboratory

Microscopic view of human cell. 3d illustration

Maricola (Planarian) triclad flatworms in reef aquarium glass

Illustration from 19th century.

Free Images: "bestof:Bakteriologischer Kurs 1890.jpg en Group photo of one of the early courses on bacteriology given by Robert Koch at his institute in Berlin Archive Christiene"

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