asian woman technician peers through a microscope in veterinary andrology lab, assessing bull semen slide for count, motility, and morphology to certify quality for artificial insemination programs. - 基因研究 個影片檔及 b 捲影像00:11動物實驗
a single glowing neuron stands out with branching dendrites forming complex links. - 基因研究 個影片檔及 b 捲影像00:10荷爾蒙
futuristic neurology research laboratory workstation with a microscope. scientist team analyzing the human dna helix string and taking notes - 基因研究 個影片檔及 b 捲影像00:17
modern research laboratory workstation with a microscope. female scientist researching diseases and viruses - 基因研究 個影片檔及 b 捲影像00:24
modern research laboratory workstation. female scientist working on a computer. researching genetic diseases - 基因研究 個影片檔及 b 捲影像00:08
seamless loop. futuristic 3d background with dna sequencing atgc. nucleic acid sequence. genetic research. 3d illustration. - 基因研究 個影片檔及 b 捲影像00:12
close up of unrecognizable lab technician removing the centrifuge from the machine at the hospital’s lab - 基因研究 個影片檔及 b 捲影像00:11
1980 ms zi female scientist conducting lab research with microscope / united states / audio - 基因研究 個影片檔及 b 捲影像00:03
dr curt stern lectures on difference between streptomycin sensitive bacteria and streptomycin resistant bacteria, still referencing diagram that... - 基因研究 個影片檔及 b 捲影像01:34細菌
3d rendering dna molecule helix loop animation 4k resolution on microscope background, depth of field. - 基因研究 個影片檔及 b 捲影像00:15綠色
two diverse female scientists examining human dna on an interactive 3d hologram display screens - 基因研究 個影片檔及 b 捲影像00:16全息圖
close-up shot of a petri dish for checking an antibiotic in the laboratory. - 基因研究 個影片檔及 b 捲影像00:10細菌
laws of heredity - part 9 of 25. the film demonstrates how inheritance is determined in statistically predictable ways. it presents the insights and conclusions about inheritance that were first achieved by gregor mendel - 基因研究 個影片檔及 b 捲影像00:36
futuristic laboratory with diverse scientists. holographic, three dimensional skeleton and dna helix. team scanning virtual patient for injury. nervous system glowing - 基因研究 個影片檔及 b 捲影像00:11
"pasadena doctor gets nobel prize - dr. thomas hunt morgan of california tech honored for medical research" / morgan in front of science building,... - 基因研究 個影片檔及 b 捲影像01:53
nijmegen:gv university hospital intcms side dr han brunner brunner and other researchers in labcs hand holding 2 test tubes with substances in... - 基因研究 個影片檔及 b 捲影像02:53
close up gloved hand placing nucleic acid sample into dna purification system / removing sample - 基因研究 個影片檔及 b 捲影像00:13
1980 scientific micrograph cellular process of mitosis / united states / audio - 基因研究 個影片檔及 b 捲影像00:07
1976 animated sequence showing deformed cells which cause anemia / united states / audio - 基因研究 個影片檔及 b 捲影像00:10黑色的背景
1976 scientific micrograph showing genetic mutation which causes sickle cell anemia ./ united states / audio - 基因研究 個影片檔及 b 捲影像00:07
new breakthrough; cms dr julian hopkin bv hopkin looking at genetic outline oncs detail of genetic outlinecms dr julian hopkin intvwd sof- we hope to... - 基因研究 個影片檔及 b 捲影像01:02
human embryo cloning: lords challene; lib ???:sample held in hot water bath by tweezerscs petri dish on microscope shelfimage of cell on microscope... - 基因研究 個影片檔及 b 捲影像00:17
human embryo cloning: lords challene; england: london:extcms drawings of sheep attached to railings trackgv anti-cloning demonstrators standing in... - 基因研究 個影片檔及 b 捲影像00:15綿羊
mouse embryo's sex changed by scientists; cms lab worker as injecting liquid into test-tubecs needle end of syringems test tube placed n test-tube... - 基因研究 個影片檔及 b 捲影像00:49
human cloning: cult claim may be hoax; itn generics held server england: human egg seen under microscope cms scientist working in laboratory pieppte... - 基因研究 個影片檔及 b 捲影像00:24
female scientists, geneticists experimenting on fruit flies, drosophila, looking through microscope, cabinet w/ many glass bottles containing flies,... - 基因研究 個影片檔及 b 捲影像00:47果蠅
close-up of cryogenic container semen straws lifted from liquid nitrogen tank in veterinary andrology lab, biotechnology process for livestock genetic and quality control. - 基因研究 個影片檔及 b 捲影像00:14
interior of sineugene laboratory in beijing, china, on friday, september 5, 2025. sineugene, a chinese biotech firm that developed snug01, a... - 基因研究 個影片檔及 b 捲影像00:14
students at the lab doing research together analyzing a sample while discussing and taking notes - 基因研究 個影片檔及 b 捲影像00:10
general views of a robotic arm inside a giant refrigerator in stockport, which is used by uk biobank to store dna samples provided by volunteers for... - 基因研究 個影片檔及 b 捲影像00:16
medical research laboratory. female scientist examining dna samples under a microscope - 基因研究 個影片檔及 b 捲影像00:26
inside the uk’s first pet cloning clinic; england:extgvs tom rubython with dogsinttom rubython with dogscloned dogtom rubython interview sotgvs tom... - 基因研究 個影片檔及 b 捲影像01:23
two female researchers conduct cannabis analysis in a greenhouse, cutting and examining mature plants, emphasizing the importance of scientific research and cultivation. - 基因研究 個影片檔及 b 捲影像00:14