目的：检查被动吸烟对孕鼠胎盘的影响。
Objective: To investigate the effect of passive cigarette smoking on the placentas rats.
方法：被动吸烟法建立IUGR孕鼠模型。
Method: Pregnant rat model with IUGR was established using passive smoking method.
方法：被动吸烟法建立孕鼠IUGR妊娠模型。
Method:The model of pregnant rat with IUGR was established by passive smoking method.
材料与方法：将SD孕鼠随机分为6组，每组18只。
MATERIALS AND METHODS: SD rats were divided into 6 groups (18 animals per group).
目的探讨孕鼠被动吸烟对子代学习记忆功能的影响及其机制。
Objective To study the effects of cigarette smoking on learning and memory ability in rat descendants and its mechanism.
对照组：孕鼠采用标准饲料和饮用自来水，其仔鼠作为对照组。
Control group: we feed standard food and water to the pregnant rats and the infant rats were used as the matched control.
贝约尔和他在伦敦皇家兽医学院的同事们给孕鼠喂食正常的鼠食。
Bayol and colleagues at London's Royal Veterinary College gave pregnant rats normal rat chow.
目的探讨孕鼠铅暴露对子代学习记忆功能及神经生长因子表达的影响。
Objective to study the effects of lead exposure during pregnancy on learning, memory and nerve growth factor (NGF) expression in hippocamp us of descendants.
结论：孕鼠长时间接受移动电话电磁辐射会对子代脑组织产生一定的损害。
Conclusion: Electromagnetic radiation of cellular telephone during pregnancy has certain harm on offspring's brain tissue in mice.
目的研究高碘、低碘对孕鼠孕期生长发育、仔鼠生长发育和体能发育的影响。
Objective To observe the effects of high and low iodine on the growth development of pregnant mice and on growth and physical ability development of young mice.
目的观察过继转输正常妊娠孕鼠的T、B细胞对小鼠自然流产孕鼠妊娠预后的影响。
ObjectiveTo investigate the effect of the adoptive transfer of T cells and B cells from the normal pregnancy mice on pregnant outcome of the abortion-prone mice.
目的：探讨叶酸缺乏孕鼠的子代心脏发育过程中GATA - 4基因和蛋白的表达改变。
Objective: To study the expression of GATA-4 in the heart of offspring during the development of embryo, when the mother is deficient of folic acid.
仅19天之后，暴露在污染空气中的孕鼠的肺和肝脏变得更重，且出现加重的组织炎症状况。
After only 19 days, the lungs and livers of pregnant rats exposed to the polluted air were heavier and showed increased tissue inflammation.
目的探讨慢性温和应激后孕鼠脑内海马区5 -羟色胺受体(5 -HTR)表达量的变化。
Objective to explore the effect of chronic mild stress on the expression of 5-hydroxytryptamine receptor (5-htr) in hippocampus of pregnant rats.
常规检测孕鼠血清丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(ast)活性水平和肝脏组织病理。
Serum levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and hepatic histopathology were detected routinely.
他们抽取了一类与人类手指长度比率相似的孕鼠群体为样本做实验，控制那些影响孕鼠雌激素和睾丸素水平的基因。
In the experiment, they took groups of pregnant mice - a species with a similar finger-length ratio to humans - and controlled the genes which affect their oestrogen and testosterone levels.
目的研究氟桂利嗪(FNZ)、拉莫三嗪(ltg)及两药联合经孕鼠给药，对胎鼠宫内缺血缺氧性脑损害的保护作用。
Objective To investigate the neuroprotective effects of flunarizine (FNZ) and lamotrigine (LTG), and their combination on the hypoxic-ischemic brain damage in fetal rats.
在电厂下风侧居民区内收集大气悬浮微粒，经二氯甲烷提取，浓缩制成受试物，给孕鼠腹腔注射不同剂量，观察对小鼠胚胎及胎仔发育的影响。
Fallout particulates from ambient air were collected in an leeward residential area of a power plant. Then, were extracted with dichloromethane, concentrated and redisolved in olive oil.
与未孕小鼠相比，孕鼠热休克蛋白70免疫反应阳性细胞显著增多（P< 0 .0 1 ）且随妊娠日龄的增加而增加（P< 0 .0 1 ）。
HSP 70 immunoreactivity positive cells in pregnant mouse was strikingly increased compared with control mouse ( P< 0.01), and it increased with the increasing of gestation day ages. ( P< 0.01).
目的：探讨叶酸缺乏对胎鼠宫内脑发育的影响，研究叶酸缺乏孕鼠子代脑组织基因组dna甲基化水平的改变，为叶酸缺乏造成脑发育障碍提供分子水平的依据。
Purpose: To verify the effect of folate deficiency on fetal rats intrauterine brain development, the change of DNA methylation in fetal rats brain with maternal folate deficiency was studied.
目的：探讨叶酸缺乏对胎鼠宫内脑发育的影响，研究叶酸缺乏孕鼠子代脑组织基因组dna甲基化水平的改变，为叶酸缺乏造成脑发育障碍提供分子水平的依据。
Purpose: To verify the effect of folate deficiency on fetal rats intrauterine brain development, the change of DNA methylation in fetal rats brain with maternal folate deficiency was studied.
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