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8.995 risultati per protist in tutto

Visualizza protist in video (2888)
Amoeba motility in freshwater-400x DIC microscope differential interference contrast microscopic footage of protists with details of cytoplasmic movement amoeboid protist
00:20
Microscopic view of live plankton and diatoms under dark field illumination
00:05
Microscopic view of a single-celled organism with intricate details.
00:08
Micro world hidden ecosystem under microscope representing aquatic protist biodiversity and microscopic organic biosphere exploration in 4K Ultra HD footage
00:06
Protozoa under microscope magnification, move their rivulets to move and swallow food.
00:13
Microscopic view reveals vorticella, a stalked ciliate protist, exhibiting graceful movements of cilia and prominent food vacuoles within its bell shaped body
00:20
Ciliates protozoa, microscope view 400x magnification
00:53
Ciliate micro organism motility under light microscope representing aquatic protist bio indicator and freshwater limnology research survey in 4K Ultra HD footage
00:20
Microscopic view of a protist engulfing green rod-shaped bacteria cells in a dynamic cellular process, showcasing phagocytosis and internal digestion within a scientific research context, educational
00:07
Tachysoma pellionellum at 20x under darkfield microscopy
00:16
3D animation: Red navicular protists , bacteria float among green aquatic plants. Sunlight from above. Microscopic underwater ecosystem. Science, biology visuals.
00:10
Microscopic rotifer organism feeding on detritus
00:11
Protist movement highlighted. Single celled organism demonstrating swimming in pond water sample. Microscopic protist displaying flagella motion and intracellular nucleus in pond environment
00:28
Microscopic protozoa dividing through binary fission
00:09
Flagellated protist (Peranema sp.) swims using dynamic body deformation and rotating flagellum under 100x microscopy, studied for microrobotic propulsion and control systems
00:11
Bell-shaped ciliate vorticella under microscope in action
00:11
3D animation: Green glowing plankton, algae, and diatoms float in dark water. Microscopic aquatic life, darkfield microscopy style. Science, biology visualization.
00:10
Protists Ciliates  under the microscope at 100x Magnification
00:13
Microscopic view of a single-celled amoeba with pseudopods extended.
00:07