The rate of transplacental transmission of HCMV was 30.8 % .

在 13 例HCMV-DNA 阳性孕妇中，其 配对 脐血 阳性 4 例，HCMV 宫内传播率为 30.8%。

The Effect of Transplacental Urethan on Enzyme of the Embryonic and Infant Liver in Swiss Mice

乌拉坦对小白鼠胚胎及仔鼠肝脏酶影响的 观察

The route of transplacental transmission ;

HBV 经 胎盘 感染 胎儿的途径；

Conclusion Our research suggested that primary maternal HCMV infection during pregnancy could induce congenital infection in fetus by transplacental transmis - sion and induce fetal liver damage .

结论HCMV可以通过 胎盘造成胎鼠的先天性感染，并导致肝脏损伤；胎鼠先天性HCMV感染与母体感染的病毒量有关。

McAbs Inoculated into Pregnant Mice Passively Protected Filial Sucking Mice from HFRS Virus by Transplacental Passage

McAbs接种孕鼠体内对HFRS病毒 感染 新 生子代乳鼠的被动保护作用

Animal Model of Transplacental Ethylnitrosourea-induced Brain Tumor and the Effect of bFGF on its Incidence and Growth

经 胎盘诱发脑肿瘤动物模型的建立及bFGF对其发生发展的影响

Objective To study the immune reaction of host with transplacental transmission of schistosomiasis .

目的研究日本血吸虫病 经 胎盘传播宿主的血清免疫反应。

AIM : To study the possibility and conditions of transplacental infection of coxsackievirus B3 ( CVB 3 ) from pregnant mice to their fetuses and newborns .

目的：探讨柯萨奇B3病毒（ CVB3m）在 母婴 间 经 胎盘 垂直 传播的可能性和条件，并建立小鼠动物模型。

Objective To study the effect of mothers ′ long term lead exposure on tissues lead burden of fetus and to probe into the lead transplacental transfer in rats .

目的研究孕鼠长期铅暴露时对胎鼠组织铅负荷的影响，探索铅 经 胎盘转运的情况。方法用大鼠 作动物模型， 观察 不同 染毒 剂量下 孕鼠铅暴露对胎鼠铅负荷的 影响。

Conclusions The low level of measles antibody titer in pregnant women can reduce the detectable transplacental antibodies in newborn babies leaving them more susceptible to epidemic wild-measles virus especially in infants of younger than 8 months .

结论孕妇人群中麻疹低 滴度抗体会影响 母传抗体的维持时间，这很可能和近年来麻疹爆发表现为成人和低月龄儿病例，尤其是未满8月龄婴幼儿病例增多有极大的关系。

Finally transplacental transmission of the disease to an unborn child may occur when the mother acquires a primary infection while pregnant .

最后， 就是 已经感染的母亲 经过 胎盘将疾病传染给孩子。

There is one reported case of transplacental ( mother-to-child ) WNV transmission .

曾有一例西尼罗河病毒 经 胎盘（从母亲到婴儿）传播的报告。

Conclusions : ① Ferritin may be the important carrier of transplacental iron transport and its receptor plays a crucial role in the course .

结论：铁蛋白可作为 胎盘铁转运的重要载体，通过铁蛋白受体的介导，完成由 母体 经 胎盘向 胎儿的铁转运过程，而 孕 母IDA时 经 胎盘的铁转运可能减少。

Conclusion ( 1 ) The main route of HBV transmission from mother to fetus is transplacental the transplacental transmission of HBV may be a cellular transfer Placental barrier can offer conservancy effect on fetus to some extent .

结论 新生儿宫内感染与孕妇乙肝 感染 状态 有关，HBV 宫内 感染以经 胎盘感染为主，感染胎儿的途径可能是通过细胞转移方式实现的，胎盘屏障对胎儿有一定的保护作用。

Conclusion The fetal echocardiography was an essential and cost-effective method for diagnosis of fetal cardiac abnormalities . The transplacental digoxin intervention was the first choice in the treatment of the fetal tachyarrhythmia .

结论胎儿超声心动图是产前诊断胎儿心脏异常的重要手段，地高辛是 经 胎盘治疗胎儿快速心律失常的首选药物。

Results 60 % ( 12 / 20 ) kittens were infected schistosoma through transplacental transmission . 5 kittens were double sex infection and found hepatic egg granuloma .

结果60%（12/20）仔兔 经 胎盘感染日本血吸虫，其中双性感染5只，肝脏均见虫卵结节；

Study on experimental model of transplacental infection of coxsackievirus B_3 from the mother to the fetus in late gestation mice

柯萨奇B3病毒经晚期孕鼠 胎盘 致 母婴感染的小鼠动物模型研究

Transplacental passage of a nonionic contrast agent

一种非离子型造影剂的 经 胎盘 排出 途径

Studies on HBV transplacental transmission of anti-HBc positive mothers by polymerase chain reaction

聚合酶链反应对抗-HBc阳性母亲 宫内传播乙肝病毒的研究

Effect of Using Moderate Dose of Hepatitis B Immunoglobulin with HBsAg Vaccine on Blocking Transplacental Infection

中效价乙型肝炎免疫球蛋白与乙型肝炎疫苗 合用阻断 母婴 传播的效果

To assess the potential risk of mixed rare earths Changle for human embryo transplacental micronucleus test and single cell gel electrophoresis ( SCGE ) technique to detect DNA damage of embryo we used .

为评估农用稀土常乐对人体胚胎的 影响，采用微核试验和单细胞凝胶电泳技术检测混合稀土常乐 能否 通过 胎盘 屏障造成胎儿细胞DNA损伤。

Transplacental neurotoxic effects of monosodium glutamate on structures and functions of specific brain areas of filial mice

谷氨酸单钠 透过 胎盘 屏障对仔鼠特定脑区的结构和功能的影响