tablet, screen and woman doing research on bacteria, dna or rna in a medical innovation laboratory. technology, biology and female scientist analyzing a disease on mobile device in a science lab. - 細菌 個影片檔及 b 捲影像00:08
three-dimensional visualization of a digital x-ray of the human chest. in the area of the human lungs, a red color pulsates, indicating a health problem in the human pulmonary system. the concept of lung health, colds and viral diseases. - 細菌 個影片檔及 b 捲影像00:24
black female scientist analyzing samples using a microscope at the hospital’s lab - 細菌 個影片檔及 b 捲影像00:13
bacteria, animation. these bacteria have flagella extending from one end, which are beaten for propulsion - 細菌 個影片檔及 b 捲影像00:20
slo mo extreme closeup shot of microorganism bubbles in blue liquid seen through microscope background - 細菌 個影片檔及 b 捲影像00:50粒子
hiv particle infecting a cell. animation of an hiv (human immunodeficiency virus) particle infecting a host cell - 細菌 個影片檔及 b 捲影像00:10
cu focused female nurse removes cotton swab from packet, tests young woman for covid-19 - 細菌 個影片檔及 b 捲影像00:12
bacteria and microbes inside the stomach area multiply while gastric acid levels slowly decline. 3d animation - 細菌 個影片檔及 b 捲影像00:10
closeup, research and hands with pipette, medical and health with breakthrough, cure and experiment in lab. zoom, researcher or scientist with gloves, laboratory equipment or innovation for diagnosis - 細菌 個影片檔及 b 捲影像00:07
seamless loop. bacterial cells background, 3d generated, microscope view. scientific medical illustration. - 細菌 個影片檔及 b 捲影像00:30
bacteria - friend and foe - part 10 of 19. shows the importance of bacteria in our everyday life. animated drawings and live action scenes show bacterial growth and reproduction, and ways in which bacteria may be grouped for systematic study. contribution - 細菌 個影片檔及 b 捲影像00:32
spirochaeta bacteria and other bacteria moving in pond water. phase contrast; good motility - 細菌 個影片檔及 b 捲影像00:23
hiv particles budding. animation of hiv (human immunodeficiency virus) budding from a host cell - 細菌 個影片檔及 b 捲影像00:10