Although it a member of the falcon family, the caracara looks little like a true falcon.尽管它属于猎鹰属, 但看起来一点都不象一直真正的猎鹰.The shooting of The Maltese Falcon proceeded without a hitch.《马耳他之鹰》的拍摄进展顺利。The Comet, for example, was r...
Objective To study effects of free and GalCer liposome - encapsulated azidothymidine ( AZT ) and foscarnet ( PFA ) on HIV - 1 infectivity.目的研究体外空白及包封抗HIV药物AZT和 PFA 的GalCer脂质体对HIV -1 复制的影响.The infectivity and other proper...