1) cancer-inducing effect
癌诱导效应
2) inductive effect
诱导效应
1.
The inductive effect of comercial environment in modern urban;
现代城市商业环境的诱导效应
2.
For acetic acid,propionic acid and butyric acid with reducing of the inductive effect and increasing of the cavity effect,the apparent adsorption rated constant(k),the interaction energy between the absorbent and the absorbate and the affinity of the absorbate to the absor.
实验结果表明:乙酸、丙酸和正丁酸,吸附速率常数k随着吸附质浓度的增大而逐渐减小;对乙酸、丙酸和正丁酸,因为诱导效应的减小和空腔效应的增大,表观吸附速率常数k是逐渐减小的;吸附质与吸附剂之间的相互作用能逐渐减小;吸附质对吸附剂的亲和能也逐渐减小。
3.
The difference between chemical shifts of a carbon and the value when one H of the carbon is substituted by methyl is denominated as Δδ,which represents the ability of inductive effect of the methyl.
0)之间,证实甲基相对于氢原子,是一个具有吸电子诱导效应的基团,吸电子诱导效应强度随碳原子类型的不同而略有不同。
3) induced effect
诱导效应
1.
The induced effect of alkyl is supposed to penetrate organic chemistry, which pushing electron of alkyl is used to explain in most text books and reference books.
烷基的诱导效应贯穿于整个有机化学,大多数教科书和参考资料都从烷基的推电子作用来解释其诱导效应。
2.
The direction question of cancellation reaction could be better explained with the induced effect index of away substituents (Cl, Br, I) and Fandehua redius.
利用离去基团 (Cl、Br、I)的诱导效应指数和范德华半径较好地解释了消除反应方向问
3.
This paper proposed the quantitative relationship between electron affinity and induced effect.
本文提出了电子亲合力与诱导效应之间的定量关系。
4) induction effect
诱导效应
1.
On the basis of reaction examples,through analyzing electronic effect of halogen leaving groups in reacting substance and intermediate complex,combining reaction mechanisms,adopting basic organic theories,the corresponding relations between electro negativity,electronic effect,especially induction effect of leaving groups and reacting rate were explained qualitatively.
从反应实例出发 ,通过对卤族离去基在作用物及中间体中电子效应的分析 ,结合反应历程 ,运用有机基本理论 ,定性论述了在该类反应中离去基的电负性、电子效应 ,尤其是诱导效应与反应速度之间的对应关
2.
Objective: To study the induction effects and mechanism of dexamethasone (DEX) on cytochrome P450 (CYP450) enzymes.
目的:观察地塞米松(dexamethasone,DEX)对细胞色素P-450(cytochrome P450,CYP450)的诱导效应,并探讨其诱导机制。
5) photo-induced effect
光诱导效应
1.
The photo-induced effect on the resistance of manganite Pr_(2/3)Sr_(1/3)MnO_3 and La_(2/3)Sr_(1/3)MnO_3 thin films have been investigated.
光诱导效应致使薄膜的电阻发生变化,并使其IMT的转变温度点向低温方向移动,主要是由于光子能激发eg向下电子的跃迁,改变体系自旋极化方向。
6) positive induction effect
正诱导效应
1.
It was the interactional result of electronegative double bond and branched chain with positive induction effect and space steri.
研究发现,加入不同的添加剂使润滑脂的油膜强度、锥入度和滴点产生不同的变化,并对其产生的原因作了机理分析,认为是由于极压抗磨添加剂分子中带负电性的双键和带正诱导效应及空间位阻效应的支链共同作用的结果。
补充资料：诱导癌细胞分化治疗
诱导癌细胞分化治疗
differentiation therapy of cancer cell induced
经研究表明某些恶性疾病，如白血病、胚胎瘤、鳞状细胞癌及神经母细胞瘤等，可被化学物质诱导分化成正常细胞或近似正常细胞，许多肿瘤细胞能被激素、维生素、某些小剂量细胞毒药物、生长因子等诱导而产生分化。目前已有若干种分化诱导剂进入临床Ⅰ、Ⅱ期试验，例如新维甲类化合物维胺酸栓剂，可阻断宫颈癌前病变的发展；全反式维甲酸单独使用能缓解急性早幼粒细胞白血病。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条