female doctor softly pets the guinea pig helping it feel safe and comfortable - 動物實驗 個影片檔及 b 捲影像00:06
1959 scientist (michael mark) injects serum into sick guinea pigs making them well in front of disbelieving woman (susan cabot) - 動物實驗 個影片檔及 b 捲影像02:04
dolly shot of female veterinarian checking green iguana health in professional vet clinic - 動物實驗 個影片檔及 b 捲影像00:05
snake climbed onto the scale and is resting there, waiting for further treatment, in background doctor prepares medication - 動物實驗 個影片檔及 b 捲影像00:11
ms td tu pan scientists inspecting chinchillas and then lab rats in lab / united states - 動物實驗 個影片檔及 b 捲影像00:20老鼠
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. - 動物實驗 個影片檔及 b 捲影像00:11
female veterinarian checks the dog's ears and teeth while second doctor takes medical notes and writes observations down - 動物實驗 個影片檔及 b 捲影像00:28
chimpanzee lays perfectly still for technician as he makes a body x-ray, jumping into his arms as soon as it is over - 動物實驗 個影片檔及 b 捲影像00:13猴子
hatch lifts inside a laboratory and two baby chimpanzees run into the arms of a male scientist who welcomes them affectionately - 動物實驗 個影片檔及 b 捲影像00:15猴子, 深情的, 擁抱
three chimpanzees sit side by side in capsule-like seats holding hands and eating peanuts - 動物實驗 個影片檔及 b 捲影像00:04猴子
close up dolly shot studio shot of white mice climbing in and over partitioned glass case / london - 動物實驗 個影片檔及 b 捲影像00:36
the center for ethical science joined the gateway to hell campaign to a protest outside of delta airlines’ cargo office at the chicago o’hare... - 動物實驗 個影片檔及 b 捲影像00:54
a lab technician performs semen analysis in veterinary lab, adjusting microscope and using a casa system to assess sperm motility and morphology, assuring quality control for artificial insemination. - 動物實驗 個影片檔及 b 捲影像00:11
asian woman veterinarian performing artificial insemination preparation on cattle in livestock farm, ensuring hygiene, precision, and animal welfare in modern animal husbandry. - 動物實驗 個影片檔及 b 捲影像00:10
animal research to end; england: london:intrimmel cosmetics on displaycs 'product produced without being tested on animals' - 動物實驗 個影片檔及 b 捲影像00:06
keith mann interview sot- 3 million animals have been subjected to the most appalling suffering in our name /that's true violence- if blair came to... - 動物實驗 個影片檔及 b 捲影像01:04
asian woman veterinary scientists conduct cattle semen analysis with microscopes in laboratory, ensure bull semen quality for artificial insemination programs. - 動物實驗 個影片檔及 b 捲影像00:10
a female veterinarian examines a breeding bull and records notes at a stud farm, checking animal welfare and genetics for semen collection, artificial insemination, and herd improvement. - 動物實驗 個影片檔及 b 捲影像00:09
thai veterinarians and farmers collaborate on cattle health assessment, using modern animal husbandry, vaccination, and biotechnology to improve livestock breeding efficiency. - 動物實驗 個影片檔及 b 捲影像00:18
funny cute hamster eating fresh parsley from shopping cart, healthy eating and shopping - 動物實驗 個影片檔及 b 捲影像00:08骨折
female scientist checks the bacteria or sample under the microscope, dolly shot, while scientists in background work - 動物實驗 個影片檔及 b 捲影像00:17
female scientist's hands turning cannister with two mice on its side in lab / astronaut mice - 動物實驗 個影片檔及 b 捲影像00:04外太空, 太空人
navy sailors are offloading mice, rats, goats and sheep in preparation of test able of operation crossroads. able was a weapon similair to the fat... - 動物實驗 個影片檔及 b 捲影像00:07
rhesus monkeys used for biomedical testing stand on february 4, 2024 in new delhi, india. the monkeys are one of the best models to test new drugs... - 動物實驗 個影片檔及 b 捲影像00:16猴子
research scientist from st bartholomew's medical school, who is working on a male contraceptive pill, works in a laboratory. she measures out a... - 動物實驗 個影片檔及 b 捲影像00:11
work of the kidneys - part 9 of 19. describes structure and function of the renal system, and explains how the kidneys maintain uniformity in blood and tissues. demonstrates, with animated drawings and laboratory experiments, the formation of urine, regul - 動物實驗 個影片檔及 b 捲影像00:30
an animalist protester holds a protest placard with writings against vivisection on animals on february 07, 2021 in turin, italy. today an animalist... - 動物實驗 個影片檔及 b 捲影像00:08
many new zealand white rabbits in box-like holder give injections by nurse / terre haute, indiana, united states - 動物實驗 個影片檔及 b 捲影像00:33
1966 montage scientist testing radiation levels on a pig in hanford, washington, united states - 動物實驗 個影片檔及 b 捲影像00:17
1959 montage of scenes of scientist working, supplies being delivered and wary executives - 動物實驗 個影片檔及 b 捲影像00:31
medical and military technicians check equipment while talking and turning dials - 動物實驗 個影片檔及 b 捲影像00:16
chimpanzee is seated in a chair with wires attached to his feet as technicians prepare equipment - 動物實驗 個影片檔及 b 捲影像00:33猴子
hatch lifts and a chimpanzee enters a glass box, pressing the levers on the wall in a sequence to receive food from a slot - 動物實驗 個影片檔及 b 捲影像00:32猴子
chimpanzee is fed and watered while strapped into a machine with a metal ring around its throat, pressing a lever to correspond with lights on a panel - 動物實驗 個影片檔及 b 捲影像00:37猴子
strapped into a capsule-like chair, a chimpanzee has its teeth examined by a technician while putting his hands down the technician's shirt. still... - 動物實驗 個影片檔及 b 捲影像00:45猴子
male doctor performs medical checkup on research chimpanzee, before the chimp starts to brush its hair - 動物實驗 個影片檔及 b 捲影像00:48猴子
scientist handles a chinchilla and a rat inside the laboratory of the mercury project's animal flight research program - 動物實驗 個影片檔及 b 捲影像00:20老鼠
close up pan overhead view of hamster running through maze / red square lighting up - 動物實驗 個影片檔及 b 捲影像00:10
