首页> 外文期刊>Reproductive toxicology >Maternal serum and amniotic fluid bisphenol A concentrations in the early second trimester.
【24h】

Maternal serum and amniotic fluid bisphenol A concentrations in the early second trimester.

机译:孕中期早期孕妇的血清和羊水中双酚A的浓度。

获取原文
获取原文并翻译 | 示例
           

摘要

To assess human exposure to bisphenol A (BPA) over a 10-year period, BPA concentrations in maternal serum (MS) and amniotic fluid (AF) obtained at early second trimester were determined. ELISA was used to measure BPA in 200 MS/AF pairs in women carrying fetuses with normal karyotypes (Group I) and in 48 pairs with abnormal karyotypes (Group II). In Group I, BPA concentrations in AF (median: 0.26ng/ml) were lower (P<0.01) than in MS (2.24ng/ml). Over a 10-year period, yearly BPA concentrations in MS decreased from 5.62 to 0.99ng/ml (P<0.001). Eight of the Group I AF samples had relatively high concentrations of BPA (2.80-5.62ng/ml). In Group II, BPA concentrations in AF (0ng/ml) were lower (P<0.01) than in MS (2.97ng/ml). MS BPA concentrations in Group II were higher (P<0.01) than in Group I.
机译:为了评估人类在10年内对双酚A(BPA)的接触,确定了在孕中期早期获得的孕妇血清(MS)和羊水(AF)中的BPA浓度。 ELISA用于测量携带正常核型的胎儿(I组)和携带异常核型的48对妇女(II组)中200对MS / AF对中的BPA。在第一组中,AF中的BPA浓度(中位数:0.26ng / ml)低于MS中的BPA浓度(P <0.01)(2.24ng / ml)。在10年的时间里,MS中的BPA年度浓度从5.62降至0.99ng / ml(P <0.001)。第一组I AF样品中的BPA浓度相对较高(2.80-5.62ng / ml)。在第二组中,AF中的BPA浓度(0ng / ml)低于MS(2.97ng / ml)(P <0.01)。组II中的MS BPA浓度高于组I(P <0.01)。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号