immune cells prey on bacteria that have invaded the body. macrophages, white blood cells. - 原生質 個影片檔及 b 捲影像00:11
protein 3d structure. beautiful video of ribbon structures. fascinating biology. - 原生質 個影片檔及 b 捲影像00:08
t/l cinemicrography of amoeba sp motion at 1 frame per second viewed using a 40x s-plan objective and differential interference contrast. the wild sample was collected from a farm effluent drainpipe. - 原生質 個影片檔及 b 捲影像00:17
tracking shot along filament of spirogyra, lit with differential interference contrast. - 原生質 個影片檔及 b 捲影像00:39
single cell of spirogyra the filamentous green algae, the long green structures are chloroplasts and in the centre is cytoplasm containing the cell nucleus. - 原生質 個影片檔及 b 捲影像00:21
suburban rer train passes close to the construction site of the largest data center in france called paris digital park on february 4, 2023 in la... - 原生質 個影片檔及 b 捲影像00:09
suburban rer train passes close to the construction site of the largest data center in france called paris digital park on february 4, 2023 in la... - 原生質 個影片檔及 b 捲影像00:09
suburban train rer and cars pass near the construction site of the largest data center in france called paris digital park on february 4, 2023 in la... - 原生質 個影片檔及 b 捲影像00:11