Dong-yi Yu

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OBJECTIVE To establish the median of serum markers for second trimester screening in Qingdao region and to assess the influence of median correction on the performance of screening. METHODS Maternal serum alpha-fetoproteins (AFP), human chorionic gonadotrophin, free beta subunit (β -HCG) and unconjugated oestriol (uE3) were assayed for prenatal screening(More)
OBJECTIVE To provide basis for selecting the suitable method of Down's syndrome biochemical screening in the second trimester pregnancy. METHODS A total of 30 547 singleton pregnancies between 14 and 20(+ 6) weeks of pregnancy were collected and analyzed for maternal serum alpha-fetoproteins (AFP) and human chorionic gonadotrophin, free beta subunit(More)
OBJECTIVES To investigate whether aquaporin 4 (AQP4) gene can affect the activation of glial cells and cause the injury of retina of chronic high intraocular pressure mice models, and to discuss its possible mechanism. METHODS Experimental study. The chronic high intraocular pressure models were established by burning the scleral venous of the right eye,(More)
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