beautiful little petri dishes with colored fungal mold on a lighted white table and a hand in a protective glove covering one of them while the camera zooms in on it - 培養皿 個影片檔及 b 捲影像00:08細菌
beautiful little petri dishes with colored fungal mold on a lighted white table and a hand of a doctor in a protective glove examining one of them - 培養皿 個影片檔及 b 捲影像00:08
science, laboratory and woman check sample for medical research, analysis and pharmaceutical experiment. healthcare, biotechnology and hands of scientist with liquid, medicine and virus in petri dish - 培養皿 個影片檔及 b 捲影像00:10
beautiful small petri dishes with colored fungal mold on an illuminated white table. the camera shoots them in a circle - 培養皿 個影片檔及 b 捲影像00:30
dropper placing a liquids sample substance droplet on a microscope and microscope glass slide - 培養皿 個影片檔及 b 捲影像00:12
close up and super slow motion of water drops making champagne gold ripples inside a petri dish on white background - 培養皿 個影片檔及 b 捲影像01:47
woman, petri dish and science with research, particles and medical discovery in laboratory. employee, researcher and person with assessment, sample and analysis for cure, breakthrough or professional - 培養皿 個影片檔及 b 捲影像00:13
caucasian microbiologist at the laboratory looking at a fungal culture in a petri dish - 培養皿 個影片檔及 b 捲影像00:15細菌
researcher analyzing vial with pink solution in advanced laboratory. reflecting the rigorous standards of healthcare, medical research, chemistry, and biotechnology. - 培養皿 個影片檔及 b 捲影像00:13注射疫苗
why foods spoil (molds-yeasts-bacteria) - part 14 of 24. describes the work of molds, yeasts, and bacteria, showing how they grow and multiply, how they spoil food, and how they can be destroyed. illustrates various processes used in food preservation - 培養皿 個影片檔及 b 捲影像00:23細菌
close up and super slow motion of water drops making pink ripples inside a petri dish placed in half of frame with a copy space below on white background - 培養皿 個影片檔及 b 捲影像00:23
extreme close up rack focus technician dropping blue liquid into petri dish / hong kong - 培養皿 個影片檔及 b 捲影像00:09
a special futuristic high technological scanning screen with a sample in a petri dish on it. - 培養皿 個影片檔及 b 捲影像00:11四K 解析度
woman, petri dish and sample with research, particles and medical discovery in laboratory. employee, researcher and person with gloves, science and innovation for cure, breakthrough and professional - 培養皿 個影片檔及 b 捲影像00:08女人
focused female doctor dropping a chemical on a petri dish to analyze samples at the lab - 培養皿 個影片檔及 b 捲影像00:12
why foods spoil (molds-yeasts-bacteria) - part 12 of 24. describes the work of molds, yeasts, and bacteria, showing how they grow and multiply, how they spoil food, and how they can be destroyed. illustrates various processes used in food preservation - 培養皿 個影片檔及 b 捲影像00:32細菌
why foods spoil (molds-yeasts-bacteria) - part 8 of 24. describes the work of molds, yeasts, and bacteria, showing how they grow and multiply, how they spoil food, and how they can be destroyed. illustrates various processes used in food preservation - 培養皿 個影片檔及 b 捲影像00:39
a hand in protective glove puts a petri dish with colorful nutrient agar on a white illuminated table with a lot of colorful petri dishes - 培養皿 個影片檔及 b 捲影像00:07細菌
cu pan microscope petri dish in cancer research healthcare medicine industry dna sequencing laboratory / vancouver, bc, canada - 培養皿 個影片檔及 b 捲影像00:12
close up and super slow motion of water drops making crystal clear ripples inside a petri dish and 2 empty lab dishes on the sides on white background - 培養皿 個影片檔及 b 捲影像01:00
scientist observing the growth of cells cultured on the petri dish with microscope - 培養皿 個影片檔及 b 捲影像00:16
theories on the origin of life - part 15 of 24. this presentation of four theories on the origin of life is designed to encourage students to discuss the evidence, to question, to research. special creation attributes origins of life to a supernatural bei - 培養皿 個影片檔及 b 捲影像00:33
hand held of refrigerator with test tubes, petri dish experiments and scientific equipment on shelves. laboratories, kitchens - 培養皿 個影片檔及 b 捲影像00:15
colored fungus molds in plastic petri dishes on a white lightened table in slow motion - 培養皿 個影片檔及 b 捲影像00:11細菌
scientist observing the growth of cells cultured on the petri dish with microscope - 培養皿 個影片檔及 b 捲影像00:12醫學樣本
an ungloved female lab tech works at a table with assorted instruments and test tubes, a male lab tech brings her a box / she uses a pipette to put... - 培養皿 個影片檔及 b 捲影像01:22
