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Egg of parasitic roundworm Trichuris trichiura, or whipworm, the causative agent of trichuriasis, disease of a human large intestine, 3D illustration
Axolotl. Mexican walking fish. Ambystoma mexicanum
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
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.
amazing inhabitants of the microworld under a microscope
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
plant Zea Stem C.S. under light mircoscope with white background
Leiden leaf c.s. under microscope
Trematode parasite under a microscope
Micrograph of rat brain. Science cross section.
anaplastic thyroid carcinoma with heterologous differentiation (leiomyosarcoma)
Microscope photo of a sambucus stem with parenchyma cells.
Natural agate surfaces, suitable for backgrounds and wallpapers.
Dermatophyte fungi, 3D illustration. Microsporum, Trichophyton, and Epidermophyton, the causative agents of ringworm, tinea, skin, hair and nail disease
Liver Fluke Section under light microscope with white background
Lily leaf c.s. under microscope
Pleasant Chelidonura Chelidonura amoena occurs in the tropical Indo-West Pacific from Japan down through the Philippines, Malaysia, Indonesia, both east and west coasts of Australia to Hawaii ina depth range from 2-22m, max. length 5.5cm. The carnivore species is often found crawling on coral during daylight hours, feeding on small flatworms which are sometimes quite common in reef environments. This specimen was found on a Encrusting Sponge Clathria sp. on a ship wreck, a post WWII wreck, the Hafa Adai Ferry in Palau 7°19'12.4 N 134°26'39.78 E at 13m depth.
Frog in pond weed duck weed plant covering a still water sites creating good wildlife habitat Thailand Asia
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.
Photomicrograph: Fungal colony, skin scraping for fungus test
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.
яйца лягушки в воде
Myxoid liposarcoma.  Myxoid/round cell liposarcoma, or MRCLS, is one of several types of liposarcoma. Liposarcoma is a rare cancer that grows in the cells that store fat in the body. MRCLS usually grows in the arms and legs. These tumors grow slowly, and they can spread to other parts of the body
Diatoms are photosynthesising algae, they have a siliceous skeleton (frustule) and are found in almost every aquatic environment including fresh and marine waters, soils, in fact almost anywhere moist.
Clover
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
Portulaca oleracea - purslane
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.
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.
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