Dr. PM2.5 of carbon nanoparticles can induce first pregnancy abortion

[Washington] in April 20th, the reporter learned from the Lanzhou University, the latest scientific research institute of science and technology, the check of radiochemistry and nuclear environment Cheap soccer jerseys country institute student Qi Wei display, carbon nanoparticles in PM2.5 has an injury obviously for the first time a pregnant body, make the abortion rate was as high as 70%. Cheap NHL Jerseys

according to Dr. Qi Wei introduction, research group, which lasted more than two years, the use of isotope tracer technique, using nano carbon particles through the placental barrier and its effects on the pregnant mice as model, in-depth study of the carbon nano particles impact on the effect of pregnancy. The study found, carbon nano particles can pass through the placenta barrier Cheap soccer jerseys and enter the fetal placenta, causing damage, specific performance for the decline in the volume of secretion of the hormone progesterone, estradiol secretion increased, at the same time, the number of vessels within the placenta resulting in reduced, blood vessel diameter narrowing, and cause the placenta to the fetus support ability; therefore, resulting in fetal heart and brain tissue (heart, brain during fetal development oxygen consumption and larger) lesions, and delayed fetal growth and development, even cause fetal abortion. In addition, this study is the first to find there is a close relationship Cheap NBA Jerseys between the carbon nano particles to the conceptus and maternal pregnant times, carbon nano particles have obvious damage on the first pregnancy, miscarriage rates as high as 70%.

(original title: Blue Large professor found that Cheap MLB Jerseys PM2.5 induced abortion rate 70%)