An Experimental Study of Passive Smoking-induced Teratogenesis

被动吸烟 致畸的实验研究

The genotoxicity of recombinant human basic fibroblast growth factor ( rh bFGF ) was studied by Ames test Chromosome aberration assay of mammalian cell ( CHL ) in vitro mouse marrow micronucleus assay and teratogenesis assay .

用Ames试验、CHL细胞染色体畸变试验、小鼠骨髓PCE微核试验和 小鼠 致畸试验对基因重组人碱性成纤维细胞生长因子（rhbFGF）进行研究。

The results indicated that no adverse effect were observed on the body weight gain and fecundity of pregnant rats and fetuses growth ( appearance viscera and bone ) the transgenic rice expressing double antisense branching enzymes gene have no teratogenesis on test rats . 4 .

结果表明，转基因大米对孕鼠体重增长、孕鼠生殖能力、胎鼠发育（外观、内脏及骨骼）均未产生不良影响，即转双反义分支酶基因大米未对试验大鼠产生 致畸 作用。

Advances in research on roles of NF - κ B in embryonic development and teratogenesis by toxicant

核因子-κB在胚胎发育、毒物 致畸中研究进展

Teratogenesis Test of Momordica Charantia Extract in Mice

苦瓜提取物对小白鼠 致畸试验

Enhancing the study of environmental carcinogenesis teratogenesis and mutagenesis

加强环境致癌 致畸致突变的研究

Conclusion : The water-soluble and fat-soluble extracts of cigarette smoke showed teratogenesis in the Hydra regeneration assay .

香烟烟雾的水溶性与脂溶性提取物均有明显的 致畸 作用。

The ligands of the retinoic acid acceptor RXR cannot induce teratogenesis but they can enhance the teratogenesis of the RAR stimulus .

视黄酸受体RXR的配体无 致畸 活性，但是可加强RAR激动剂的某些致畸郊应。

BACKGROUND & AIM : To test the hypothesis that antioxidant melatonin ( MT ) can reduce the incidence of phenytoin ( DPH ) induced teratogenesis .

背景与目的：探讨褪黑素（MT）对苯妥英（DPH）诱发 小鼠 的 致畸 效应 的 影响。

Objective To search into the teratogenicity of vitamin A and the influence of zinc on the teratogenesis induced by vitamin A.

目的研究维生素A的致畸性和锌对维生素A 致畸作用的影响。

Conclusion The methylmercury likely has the effect on behavioral teratogenesis of rats .

结论氯化甲基汞具有行为 致畸 作用。

Effect of Vitamin A on Doses of Teratogenesis in Mice

维生素A对小鼠 致畸 作用剂量的影响

The drinking water of photochemical disinfectant had no effect on gene mutation in Ames test and didn ′ t make increase micronucleus formation of mice bone marrow and sperm deformity in the teratogenesis test of mice .

Ames试验结果是光化学消毒的饮用水无菌株基因突变作用，Ames试验结果阴性。在小鼠骨髓 PCE微核试验中，光化学消毒水对小鼠无致骨髓PCE微核发生率升高的作用。

In order to furnish scientific evidence for using HEGF safely the toxity test on sensi - tive period of teratogenesis in rat and sperm teratogenicity test on mouse were carried out .

我们为新药人体表皮生长因子（以下简称HEGF）提供安全使用的科学依据，进行了大鼠 致畸敏感期毒性试验和小鼠精子畸形试验。

Preventive effects of fortified pollen on diphenylhydantoin teratogenesis

强化花粉对苯妥英钠 致畸的预防作用

Relations between the Retinoic Acid Acceptor and Teratogenesis of Retinoids

视黄类受体与视黄酸 致畸 作用关系

The decrease in sperm protamine is related to sperm teratogenesis motility viability and unexplained abortion .

精核蛋白含量异常的精子与 畸形率、活动力、密度以及不明原因的流产等相关。

Using the mouse whole embryo culture technique the teratogenesis induced by cyclophosphamide ( CP ) ( 5 10 15 20 mg · kg - 1 ip ) and its mechanism were investigated in mice on d 8 of gestation .

本文应用小鼠全胚胎培养技术，通过妊娠 d8 分别 ip5和20mg·kg-1环磷酰胺（CP），研究了该药对 器官 原基形成期胚胎的 致畸 作用，并对其 致畸机理作了初步探索。

A study of ethanol induced teratogenesis in golden hamster

乙醇对金黄地鼠 致畸 作用的研究

To study the effect of the secondary metabolites of Rhizotonia Leguminicola on behavioral teratogenesis in mice .

研究了豆类丝核菌次级代谢产物对小鼠后代的行为 致畸 作用。

Protective effects of heat shock on teratogenesis induced by hyperthermia

热休克对高热 致畸保护作用的实验研究

The time effect relationship between positional transfered novel gene ( HCY2 ) and neural tube teratogenesis and their possible mechanisms were studied .

本文旨在研究定位转新基因（ HCY-2）与神经管畸形发生的时间-效应关系及可能的 作用机理。

Retinoic acid in experimental myopia Relations between the Retinoic Acid Acceptor and Teratogenesis of Retinoids

视黄醛在实验性近视中的作用视黄类受体与视黄酸 致畸 作用关系

The Study on the Teratogenesis and Mutagenesis of Barium Chloride

氯化钡的 致畸 性和致突变性研究

Mutagenesis and teratogenesis of the artificial Brazil Cordyceps Sinensis were studied .

对人工家蚕蛹巴西冬虫夏草的致突 畸变 作用进行实验研究。

Effects of Methylmercury on Behavioral Teratogenesis of Rats

氯化甲基汞对大鼠行为 致畸 作用的影响

CONCLUSIONS : The antioxidant MT exhibited an excellent antagonism to the teratogenesis induced by DPH .

结论：MT对 DPH诱发的 动物 发育 毒性具有明显的拮抗作用。

The Teratogenicity of Vitamin A and the Influence of Zinc on the Teratogenesis Induced by Vitamin A

维生素A的致畸性以及锌对其 致畸作用的影响

Relation of nuclear basic protein transformation of human sperm to sperm teratogenesis and unexplained abortion was discussed in this article .

本文探讨了精子核碱性蛋白转化与精子 畸形及不明原因流产的关系。