利用免疫电泳、向琼脂扩散试验分析和测定抗血清的效价.The titer of antiserum was detected by immunoelectrophoresis and double immunodiffusion.Western—blot分析表明σC和 σB蛋白 均与ARV抗血清产生特异性反应.Western - blot analysis with ARV - positive serum showed the fusi...
Contrast Dobby's thoughtful, personalised gift with Harry and Ron's last - second thought.多比思虑体贴而且为哈利量身订做的礼物,与哈利和罗恩在最后一秒才抓出来的东西是最好的对比....a gift of $50.00...价值50美元的礼物She has the gift of the gab.她口才很好.They believ...
Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary allylic configuration.在溴化反应过程中存在分子结构重排, 即溴代仲位烯丙基构型向溴代伯位烯丙基构型发生转化.Isomerization of safrole can afforded isosaf...