cu microscopic view of flagellated protozoan,euglena gracilis, flagellum visible, plus algae and bacteria - geißel stock-videos und b-roll-filmmaterial00:16
euglena spirogyra kolonie, mikroskopische vergrößerung - geißel stock-videos und b-roll-filmmaterial00:21
human sperm swimming, race; two tailed human sperm top left of frame later in shot, interference contrast - geißel stock-videos und b-roll-filmmaterial00:16
human sperm swimming next to edge of egg-like mass - geißel stock-videos und b-roll-filmmaterial00:09
e-coli-zellen oder mikroskopische bakterien schweben unter mikroskop - geißel stock-videos und b-roll-filmmaterial00:19
animation depicting the bacteria helicobacter pylori. the camera follows the path of the bacteria as it travels. - geißel stock-videos und b-roll-filmmaterial00:09
microscopic view of euglena, unicellular organism with single flagella, moving in freshwater - geißel stock-videos und b-roll-filmmaterial00:11
microscopic view of euglena, unicellular organism with single flagella, moving in freshwater - geißel stock-videos und b-roll-filmmaterial00:12
microscopic view of euglena, unicellular organism with single flagella, moving in freshwater - geißel stock-videos und b-roll-filmmaterial00:14
microscopic view of euglena, unicellular organism with single flagella, moving in freshwater - geißel stock-videos und b-roll-filmmaterial00:15
animation depicting e coli bacteria at a microscopic level. the camera rotates as it zooms and changes focus to settle close to the bacteria. - geißel stock-videos und b-roll-filmmaterial00:08
a animation of three bacteria using their pili and flagella to swim through the human system. - geißel stock-videos und b-roll-filmmaterial00:08
some bacteria at a cellular level swimming through the human digestive system in a blue electron microscopic view . - geißel stock-videos und b-roll-filmmaterial00:10
mikroskopische bakterien medizinischen hintergrund - geißel stock-videos und b-roll-filmmaterial00:28
the constituent parts of the helicobacter pylori bacterium are highlighted and labeled. the bacterium is then shown swimming against a black background. then the swimming bacterium is introduced into - geißel stock-videos und b-roll-filmmaterial00:48