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Micrograph of rat brain. Science cross section.
plant Zea Stem C.S. under light mircoscope with white background
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
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 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.
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.
Trematode parasite under a microscope
Leiden leaf c.s. under microscope
Liver Fluke Section under light microscope with white background
Demodex parasite under skin dog take photo from microscope
Magnolia tree branches
cross section cut of pig embryo
The protein responsible for Alzheimer's disease has recently been identified. It has been suggested that plaques formed by amyloid-β sheets may interfere with transmission at neuronal synapses. This image uses images of the plaques and the atrophied brain caused by Alzheimer's disease as a backdrop to illustrate the horror of the disease and the realistic phenomenon in vivo.
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
anaplastic thyroid carcinoma with heterologous differentiation (leiomyosarcoma)
Freshwater aquatic zooplankton and algae under microscope view
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Freshwater Closterium algae (unicellular charophyte green algae) - optical microscope x200 magnification
Closeup detail of weed green plant
Paps smear analysis: Superficial squamous cell, metaplastic squamous cell, koilocytes cell. HPV related change
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.
Histological Cerebellum human, Sympathetic ganglion human And Spinal cord human under the microscope for education.
Fallopian tube serous carcinoma primary
newly hatched freshwater fish under a light microscope, isolated on white
Photomicrograph of rotifer. Rapidly rotating cilia at top of head, internal organs visible. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Spirogyra algae (filamentous green algae) under the microscope - optical microscope x400 magnification
Name: Common dogshark
Microscopic photo of a thin section of calcareous tufa of Holocene age.
Cheyletiella blakei Mite - Small Cat pest view under a microscope
Free Images: "bestof:Origin of Vertebrates Fig 104.png Fig 104 �Eurypterus Fischeri From Holm 1908 The Origin of Vertebrates https //archive org/details/originofvertebra1908gask"
Mils mit Halltal.JPG
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