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Leiden leaf c.s. under microscope
plant Zea Stem C.S. under light mircoscope with white background
Backgrounds of Bacteria and Mold under the microscope in Lab.
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.
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.
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
PAPS Smear study of a young women under microscopy showing Atrophic changes in uterus which is unusual at young age.
Beautiful cellular pattern, vegetal tissue with special dye.
Metastatic plasmacytoma, metastatic undifferentiated sarcoma. Microscopically show cellular material of mostly plasmacytiod cells. atypical mitoses are present. plasma cell tumor.
Particles, medical concept
Lily leaf c.s. under microscope
Liver Fluke Section under light microscope with white background
Cross sections of the plant root under the microscope view for education
Natural agate surfaces, suitable for backgrounds and wallpapers.
Diatoms, algae under microscopic view, phytoplankton, fossils, silica, golden yellow algae
Photomicrograph of two rotifers. Rapidly rotating cilia at top of heads, internal organs visible. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Host cells with spores (mold) are inside wood under the microscope for education.
Squash preparation of stained onion root tip cells showing various stages of mitosis. Differential interference contrast optics on a Leica microscope, Image taken with the X40 objective lens.  Depth of focus is extremely shallow (just a few microns).  Differential interference contrast results in an optical slice horizontally through the specimen providing maximum possible resolution at this magnification and good contrast. Chromatic abberation is inevitable in light microscopy, but has been kept to a minimum in this image.
Photomicrograph of Stomach Adenocarcinoma. Gastric Adenocarcinoma.
Cardiac toxoplasmosis Site: Myocardium: Cardiac toxoplasmosis is an uncommon disease and is usually seen in the immunocompromised states.
Aerial view of loyster farm by Ardara, County Donegal - Ireland.
Curly marble stone with fashion veins.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Microscopic image of dog stomach cardiac region
The study of plant tissues under the microscope in the laboratory.
Acute ordinary hepatitis liver biopsy under light microscopy
Uterus with adnexa (biopsy): Cervix show chronic inflamatory cells, wall show secretory phase in endometrium and fallopian tube show paratubal cyst. fimbrial cyst, Paraovarian cyst.
Metastatic breast cancer to lymph node. Estrogen receptor positive
Histology, Peritoneal inclusion cyst. Paraovarian cysts, hydrosalpinx and low-grade cystic mesothelioma are usually considered in the differential diagnosis of PICs.
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
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