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Leiden leaf c.s. under microscope
plant Pumpkin ovary under light mircoscope with white background
Microscopic view of a colony of Aspergillus fungi, which causes the lung infection aspergillosis, aspergilloma of the brain and lungs. 3D illustration
Different types in cell development glass dishes on desk. Group of Petri dishes with different culture media and micro organisms grown.
amazing inhabitants of the microworld under a microscope
Bone marrow plasma cells .Plasma cell neoplasms are diseases in which the body makes too many plasma cells. Plasma cell neoplasms can be benign or malignant. Diagnosed with Immunostain CD138 positive.
Scientist hand with blue gloves holding a 96-well plate with the results of a scientific test
Wild grass in a field. The image is tightly cropped on the grass.
Microalgae under microscopic view, green algae, cyanobacteria, phytoplankton, diatom, algae mix collage background
Liver Fluke Section under light microscope with white background
Pine mature wood cross section. Light microscope slide with microsection of an evergreen conifer in the genus Pinus. Plant anatomy. Biology. Photo.
Forest floor in Autumn
Planarian parasite (flatworm) under microscope view.
Trematode parasite under a microscope
Representatives of the Lemnaceae, the duckweed family, are well-adapted for use as bioindicators for testing soil and water for toxic substances.  Their rapid multiplication and the simplicity of their anatomy are important advantages for this use.
A clump of Persicaria affinis 'Darjeeling Red',  aka Bistorta affinis 'Darjeeling Red'. Bistort or Knotweed, a herbacious perennial in the Polygonaceae family.
Section of a conifer needle with environmental damages under a microscope.
Berberis Thunbergii, the japanese barberry, native in japan and eastern Asia. Growing to 3 feet by 8 feet broad, it is a small deciduous with green leaves turning red in the autumn, brilliant red fruits in the autumn and pale yellow flowers in spring.
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
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Euglena is a genus of single cell flagellate eukaryotes under microscopic view for study.
Photomicrograph of algae, Cosmarium turpinii, a desmid. Live specimen. Wet mount, 40X objective, transmitted brightfield illumination.
Freshwater aquatic zooplankton and algae under microscope view
Backlit composition on white background of different microbes growing on colture media
Green leaves pattern,leaf striped canna plant in garden
Cooperleaf
Micrograph of rat brain. Science cross section.
Tricyrtis hirta, Load lily, hairy load lily or Japanese toad lily is a Japanese species of hardy perennial plant in the lily family. Its star-like flowers are white with rich purple spots and purple stigmas. It blooms in late summer to mid-autumn on arching stems.
Microscopy Photography. Leaf of Pinus. Transversal Section.
Sori from the under surface of Western Chain Fern, Woodwardia fimbriata, Salt Point State Park, Sonoma County, California
Free Images: "bestof:Calathosoma rubromarginatum all.jpg en all 9 specimens of Calathosoma rubromarginatum from the 2011 Elliott/Walker collection photo taken by me S E Thorpe"
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