Methods: The cell line transfected with E 1 A gene was treated by Epirubicin, Taxotere and 5 - fluorouracil respectively.方法通过PEI -Fe3O4 纳米粒介导将E1A基因导入 人乳腺癌细胞系MCF-7,经G418筛选获得稳定表达E1A的转染细胞(MCF-7-E1A )....
He has accused local people of trying to besmirch his reputation.他指责当地人企图败坏他的名声。The scandalous remarks in the newspaper besmirch the reputations of every member of the society.报刊上那些恶意中伤的报道败坏了该社团全体成员的名声.Function: defecate...
That's why I recommend spending more to teach them civics and English.因此我提议调拨更多的资金用于公民学和英语的教育.Key words: enterprises civics, enterprise, competition ability.关键词: 企业公民企业竞争力.The Concept of'Enterprise Civics'...