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The study parasite or worms is a freshwater fish parasite in laboratory for education.
Trematode parasite under a microscope
Dinophysis algae under microscopic view, Chromista, diatoms, phytoplankton, fossils, silica, golden yellow algae
Photomicrograph of Euglena species. Fresh water, California. Live specimen. Wet mount, 40X objective, transmitted bright field illumination.
The nematode Steinernema feltiae under the microscope, the species used as a biopesticide to infect fungus gnats in agriculture and gardening.
Eminal Bud Stem Tip L.S.under light microscopy
Skin Layers of Nervous system 3d illustration
Skeleton of a snake at an exhibition
Hand Drawn of Human Anatomy Temporal Bones on Chalkboard
Vegan pasta shapes arranged as a donut chart:  durum wheat maccheroni, durum wheat radiatori, durum wheat spinners, farro lilies, gluten free mafalda corta.  Financial metaphor for balanced investments, financial stability, supply chain, food security, portfolio management, diversification, etc.
Hydra is a genus of small, fresh-water animals of the phylum Cnidaria and class Hydrozoa.
In vitro bacterial culture
Caenorhabditis elegans is a free-living, transparent nematode, about 1 mm in length
plant Leaf of Nerium indicum T.S. under light mircoscope with white background
Spore bags of helminthosporium contain 8 cells. This disease causes helminthosporiosis of wheat. Soon very small and quite harmful.
3D Illustration showing Escherichia coli bacteria (E. coli)
Freshwater aquatic zooplankton and algae under microscope view
Photomicrograph of rotifer, probably Rotaria rotatoria. Rapidly rotating cilia at top of head, internal organs visible. Green circles are algae. Live specimen. Original image at 40X, wet mount, transmitted brightfield illumination. Indistinct image due to motion blur of live specimen and very shallow depth of field of brightfield illumination.
amazing inhabitants of the microworld under a microscope
Aspergillus fumigatus is one of the most common Aspergillus species to cause disease in individuals with an immunodeficiency. This pathogen primarily causes invasive infection in the lung.
Happy tardigrade- the water bear- a micro-animal living in moss that looks like it's smiling and dancing, from Shenipsit State Forest in Somers, Connecticut.
Tetis of Fish T.S. under light microscope with white background
Tapeworms (Cestoda: Caryophyllidea), Parasites of Fish in Thailand.
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.
Alternaria spore was zoom by transmission electron microscope. Alternaria is a genus of ascomycete fungi. Alternaria species are known as major plant pathogens.
Photomicrograph of midge fly, Chironomidae family, eggs hatching. Eggs are encased in a gelatinous material that attracts debris. Live specimen. Larva about 0.5 mm long. Wet mount, 10X objective, transmitted brightfield illumination.
he clitoris is located above the vaginal opening 3d illustration
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Artemia Salina - Brine Shrimp are food of Seahorses and many other Saltwater Animals
plant pittospora leaf c.s. under light mircoscope with white background
Free Images: "bestof:Ascoceras ontogeny.gif Ideal scheme of Ascocerid nautiloids ontogeny Text in italian Own 2008-09-18 Antonov Ascoceras Morphogenesis Diagrams in Italian"
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