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Lily leaf c.s. under microscope
Close up of cristal beads
Macro shot of bright cyan-colored crystals contrasting with a dark rocky terrain.
flower bud of lilium brownii var. viridulum T.S. on microscopy
The study of plant tissues under the microscope in the laboratory.
Photomicrograph of a freshwater clustering single-celled green algae,
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
Breast tissue adenocarcinoma immunohistochemistry. Estrogen receptors.
a spring scene with cherry blossoms in bloom
Salt formations on the stones of Garmasr salt cave in Iran
Leiden leaf c.s. under microscope
plant Dandelion Fuzz W.M. under light mircoscope with white background
Showing Light micrograph Type of Tissue Human under the microscope in Lab.
Triangular pollen grains of
Cross sections of the plant root under the microscope view for education
Natural agate surfaces, suitable for backgrounds and wallpapers.
Algaes under microscopic view
Bright Islands of the Ionian Sea, white stones and azure water
Crystals of mineral Icelandic spar with light highlights close-up, selective focus
Neuroendocrine carcinoma well differentiated (carcinoid) rectum with immunostain synaptophysin
Histological Pancreas human, Liver human, Vermiform appendix human and Kidney Human under the microscope for education.
Giant kelp (Macrocystis pyrifera) off the coast of Southern California, USA.
Microscopic close view of high vaginal swab Gram stain smear, 100x. diagnosis of Bacterial vaginosis (BV).
High angle closeup view of a small rock-pool with various colourful seaweeds on a rock platform on the beach on the south coast of NSW near Ulladulla
Sample of biotite Schist, from the shear zone in the Beitbridge Complex in South Africa. Schist is metamorphic rock caused by pressure during medium grade metamorphism.
Slice of natural crystal for patterns and textures use with high resolution.
Colored plant cells with damages caused by a parasitic animal under the microscope.
Big Blue Octopus Octopus cyanea  occurs in the tropical Indo-Pacific from eastern Africa to the Hawaiian Islands in a depth range from 0-150m, max. mantle length 22cm with arms to at least 80 cm. \nBig blue octopuses are found living in muddy, sandy, or rocky bottoms, and in seagrass beds. They create lairs or dens in crevices or coral rubbles within coral reefs. These dens aren't used for long term; on average individuals spend up to 35 days in one den. The average lifespan of big blue octopuses is 12 to 15 months.\nThis juvenile specimen was encountered in the Triton Bay, Indonesia \n3°54'41.052 S 134°7'18.204 E at 12m depth
microscopic cross section showing a detail of the kidney from a rat
Magnified close up of a sandstone rock with terraced layers
Free Images: "bestof:Abyssal Crinoid 0009.JPG Specimen containing crinoid columnals and/or partial stems obtained near Maysville Kentucky from rocks originating in Late Ordovician"
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