scientist, microscope and analysis in lab for healthcare, innovation and development in stem cell research. black woman, investigation and experiment with biotech for dna, exam or test for bacteria - 微生物學 個照片及圖片檔實驗室, 科學家
female scientist looking trough the microscope writing down her discoveries - 微生物學 個照片及圖片檔實驗室, 科學家, 醫學研究
testing liquid from glass pipette to test tubes on purple reflective background - 微生物學 個照片及圖片檔實驗室, 體檢
doctor, microscope and analysis in lab for medical study, scientific innovation and stem cell research. indian man, investigation and experiment with biotechnology for dna, exam or test for bacteria - 微生物學 個照片及圖片檔實驗室, 科學家, 顯微鏡
close-up of pink spiked virus sphere for science and medical research imaging - 微生物學 個照片及圖片檔特寫, 病毒, 藍色的背景
close up of male scientist hand inoculating an agar plates with bacteria in microbiology lab - 微生物學 個照片及圖片檔實驗室, 抗生素, 培養皿
a shot of a young female scientist holding a petri dish full of bacteria under a viewing light - 微生物學 個照片及圖片檔實驗室, 培養皿, 細菌
close-up view of blue cellular structure floating in a bright blue background, illustrating cell biology under microscopic examination - 微生物學 個照片及圖片檔細胞, 再生醫學, 細胞核
research, experiment and medical trial being done by a scientist in a lab, science facility or hospital. one young, serious and professional researcher organizing, sorting or making a discovery - 微生物學 個照片及圖片檔實驗室, 科學家
scientists conduct scientific experiments in the biosafety cabinet of the laboratory . - 微生物學 個照片及圖片檔實驗室, 醫學研究, 病毒
medical tests. an african american scientist looking through the microscope. a scientist experiment in the lab. - 微生物學 幅插畫檔、美工圖案、卡通及圖標顯微鏡, 實驗室, 科學家
close-up of samples pipetting in petri dish for stem cell experiment at laboratory - 微生物學 個照片及圖片檔特寫, 培養皿
a row of modern microscopes on a bench in a university science classroom or research lab. concept of science education, medical school training, or a large-scale clinical diagnostics facility. - 微生物學 個照片及圖片檔實驗室, 燒杯, 背景 - 主題
