animated sequence showing oxygenated blood cells travelling along a blood vessel. - 細胞 個影片檔及 b 捲影像00:08
close up and slow motion of overhead view of pouring cosmetic golden yellow colored oil into a pool of water and filling up the frame with floating oil drops against a back lit background - 細胞 個影片檔及 b 捲影像01:00
human cell or embryonic stem cell microscope, innovation therapies concept, 3d animation - 細胞 個影片檔及 b 捲影像00:08
stem cells under the microscope, laboratory, science technology concept, 3d animation - 細胞 個影片檔及 b 捲影像00:07
gold medicine cure cell with medical chemical nano technology or skin recovery serum anti aging - 細胞 個影片檔及 b 捲影像00:08
a scientist removes a skin cell sample from a petri dish and places it into a test tube. - 細胞 個影片檔及 b 捲影像00:13醫學樣本
3d loop of satisfying metaballs floating droplets geometric black and white shape. - 細胞 個影片檔及 b 捲影像00:09粒子
ecu ts paramecium bursaria (species of ciliate protozoan that has mutualistic symbiotic relationship with green algae called zoochlorella) / newcastle emlyn, ceredigion, united kingdom - 細胞 個影片檔及 b 捲影像01:16細菌
brain emerging from a complex network - artificial intelligence, learning, mental health, psychology - blue version - 細胞 個影片檔及 b 捲影像00:20
science, microscope and woman in lab with sample for dna testing, biotechnology and analysis. healthcare, innovation and female scientist in laboratory for research, experiment and medical analytics - 細胞 個影片檔及 b 捲影像00:09
close up and super slow motion of a scientific scene with a lot of air bubbles sticking together like cells moving around inside a container with orange backlight - 細胞 個影片檔及 b 捲影像00:26紅色
neuromuscular junctions between nerve cells (motor neurons) and a muscle. nerve signals (green) are transmitted from the nerves to the muscle tissue by the neurotransmitter chemical acetylcholine. this signal causes the muscle to contract - 細胞 個影片檔及 b 捲影像00:08
microscopic footage of plant leaf cells showing chloroplasts containing chlorophyll - 細胞 個影片檔及 b 捲影像00:14植物細胞
animated sequence showing protective fluids being released from a newly repaired blood vessel to fight infection. - 細胞 個影片檔及 b 捲影像00:25