Those studies were done in cancer cells grown in the lab, not in living animals (in vivo).

那些试验都是在实验室生长的癌细胞，而非活的动物（体内）进行的。

youdao

Studies in nonhuman primates offer the opportunity to experimentally address basic questions regarding stem cell gene therapy for AIDS in an in vivo disease model.

对非人类的灵长类动物的研究为aids活体病毒感染模型的干细胞基因治疗法在实验上提供解决基本问题的可能性办法。

youdao

Methods We performed animal studies in vitro and in vivo by using UMC-I Ultrasound-guided Microwave Coagulation Equipment percutaneously.

方法采用UMC - I型超声引导微波凝固治疗仪进行离体及活体肝实验。

youdao

It appears to be superior to standard antibody-based quality-control tests currently used for that purpose, but such scientific advances will need to undergo extensive validation studies before they can be considered a reliable predictor of effects in vivo and eliminate the need for clinical data.

FORBES: Do You Think 'Biosimilars' Will Reduce Healthcare Expenditures? Think again.