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Large group of fish larvae. Cyprynid fish Common barbel (Barbus barbus).
plant Zea Stem C.S. under light mircoscope with white background
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Cherry Shrimp Close-up in aquarium
Eggs of helminth and Finding parasites in feces, analyze by microscope in laboratory.
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.
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
close up photo of  medicinal leech
Endosomes - 3d rendered image of Endosomes are membrane-bound organelles. They are parts of endocytic membrane transport pathway.  Endomembrane system in cells. Bilayer Lipid Membrane. Abstract medical illustration. Microscopic view. Microbiologic research concept.
Lily leaf c.s. under microscope
Natural agate surfaces, suitable for backgrounds and wallpapers.
Planarian parasite (flatworm) under microscope view.
Chestnut larva reflected in a mirror with black background. Copy Space
Photo of the Latin name Lepisma saccharina insect taken on white wall.
Full frame of human skin
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.
Liver Fluke Section under light microscope with white background
Ant trap poison bate on a granite kitchen countertop. High quality photo
Trematode parasite under a microscope
Leiden leaf c.s. under microscope
One silkworm on blue background.
Freshwater aquatic zooplankton and algae under microscope view
Rat tailed maggot photographed in a studio
Chaetoceros is the largest genus of marine planktonic diatoms, phytoplankton
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.
Banded silverfish - Thermobia domestica, lateral view, a common household pest.
Close up of a House Centipede
Yeast under the microscope.
Close-up shot of a petri dish for checking an antibiotic in the laboratory.
Free Images: "bestof:Croaker (Micropogon undulatus).jpeg Croaker Micropogon undulatus Subject Sciaenidae Tag Fish 1907 Cite book Fishes of North Carolina Smith Hugh M Raleigh NC E M"
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