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coffee beans on a white background, panorama close up
close up on Trilobite fossil isolated on white background
Magnified close up of shale with multiple trilobite fossils.
Demodex folliculorum - parasitic mite on the eyelashes of a human eye, microscope
Ammonite inside a limestone rock. The ammonites where living between 409 and 65 million years ago (Mya). The image was captured in the canton of Aargau (Switzerland).
Study of Parasitic helminths (Trematodes) and Ascaris of fishes under a microscope.
Carp tail close-up isolated on white background
Snake-head dried fish at the market in Thailand.
Frozen filet of cod isolated on white background
centropyxis aculeata (amoeboid organism) under the microscope - optical microscope x400 magnification
Ammonite and Orthoceras Fossil preserved in the rocks mined from the reserve found in the Middle Atlas Mountains of Morocco
Trilobite Paradoxides spiulosus
Fish skeleton on black background
Planarian parasite (flatworm) under microscope view.
European seabass raw fish fillet for advertisement
Colorful image data that personifies the group
The rise of antibiotic-resistant bacterial infections. Doctor's or researcher's hand with a bacterial culture dish
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.
EIEC causes profuse diarrhea and high fever. EIEC are closely related to Shigella. EIEC/Shigella infections are often related to travel and often require antibiotic treatment. EIEC produce no toxins, but severely damage the intestinal wall through mechanical cell destruction.
trilobite fossil texture as very nice natural background
Photomicrograph of planaria, a flatworm, Dugesia species. Slight motion blur in head. Freshwater stream, San Luis Obispo, California. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
close up on Trilobite fossil isolated on white background
Close-up of a beautiful feather.
...an old Spanish coin, a means of payment from the Iberian Peninsula made of metal
Fossilised Fish
Micrograph of rat brain. Science cross section.
Liver Fluke Section under light microscope with white background
Internal structure of an animal cell, 3d rendering. Section view. Computer digital drawing.
Large African caterpillars
Free Images: "bestof:Trilobites Holochroal Eye.JPG en Holochroal Eye of Paralejurus sp Paleozoic Lower Devonian 416 - 398 MA Atlas Mountains South of Morocco own Tomleetaiwan"
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