We have compared in vitro binding of adriamycin ( ADR ) and amsacrine ( AMSA )研究了阿霉素 ( ADR ) 和安吖啶 ( AMSA ) 与小牛胸腺DNA结合 成复合物的药理特性.ADR与DNA的 结合强度约相当AMSA的 100倍.Adriamycin can selectively kill perikaryon by way of retrograde a...
In him the polarities of life are resolved and balanced: male and female, strength and compassion, severity and mercy.在他身上，生命的两面性达到了调和与平衡：阳刚和阴柔、强悍和怜悯，还有严厉和仁慈。She showed no compassion for her patients.她对病人没有任何同情心。I was pr...
These costs may be counterbalanced by the advantages of simplified fabrication, erection, and added aesthetics.这些开销可由简化制造与安装及增添美观等优点来补偿.The erection of this framework took only a few minutes.架设这个框架只需几分钟.Its lower end is ...
Sift the anthers onto unglazed, permeable paper, such as newspaper or paper toweling, for drying.将花药筛到无光的 、 具渗透性的纸上, 如报纸或卫生纸, 以便花药干燥.The debris can be separated from the anthers with a colander of proper mesh size.使用适当大小...