teratogen

常見例句

• It has been proved that alcohol is a confirmed teratogen to human beings and experimental animals.
  酒精對人類和實(shí)驗(yàn)動(dòng)物是一種確定的致畸原已經(jīng)得到充分肯定。
• Objective: To study the changes of sister chromatid exchange(SCE) rate in the mutator cell of tumor cell and mutagenized by drug or teratogen.
  目的:了解在腫瘤細(xì)胞中、一些藥物、致畸物引起的突變細(xì)胞中姐妹染色單體交換(SCE)率的變化。
• MeHg is a confirmed teratogen in human.It can impair the germ cells and influence the growth and development of the offspring.
  甲基汞是人類已知的致畸原,可以對生殖細(xì)胞造成損害,并進(jìn)一步影響子代的生長發(fā)育。
• Experimental result shows that Endosulfan、Dichlorvos 1‰has strong effect to kill drosophila,but it is also an stronger inhibitor and teratogen to mycelial growth.
  實(shí)驗(yàn)結(jié)果表明:在1‰濃度下,毒龍、敵敵畏對果蠅的殺滅作用很強(qiáng),但同時(shí)對菌絲的生長有較強(qiáng)的抑制作用和致畸作用。
• Keywords sister chromatid exchange;checking;teratogen;
  關(guān)鍵詞姐妹染色單體交換;檢測;誘變物;
• teratogen A chemical substance that can cause alterations in developing cells at the embryonic stage of development.
  畸胎原能引起發(fā)展中的胚胎產(chǎn)生細(xì)胞改變的化學(xué)物質(zhì)。
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