Methods: CEM ×174 cells were infected with SIV and treated with different concentrations of methionine enkephalin.方法: 用SIV感染CEM×174细胞并加入不同浓度蛋脑啡肽.Objective To investigate effects of D - Ala ~2 - D - Leu ~5 - enkephaiin ( ...
When mind looses its freedom to grow, creativity gets a full stop.当思想恣意生长的时候, 创造性就被划上了句点.It's very bad if one looses his identity.人失去了自己的个性是很悲哀的.The person looses loses large amounts of body water and sort salt in p...
Merchandise can now circulate freely among the EU countries.商品现在可以在欧盟各国自由流通。Thanks to a new EU directive, insecticide labelling will be more specific.根据欧盟的一项新指令，杀虫剂的标签标注将更加明确。Drugs can be sold under different brand names...