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Tungstophosphoric heteropolyacid supported onto neutral alumina: characterization and synthesis of a
[期刊论文] 作者:GAO Jinzhang WEI Yunxia WANG X,
来源:稀有金属:英文版 年份:2007
在神经氧化铝上支持的 Tungstophosphoric 酸(HPW ) 催化剂被学习。它借助于平衡和早期的湿受精技术被准备。在 50% V/V 乙醇水的 HPW 的答案被用来在 25 ℃使 Al_2O_3 妊娠...
Tungstophosphoric heteropolyacid supported onto neutral alumina:characterization and synthesis of ac
[期刊论文] 作者:GAO Jinzhang,WEI Yunxia,WANG X,
来源:稀有金属(英文版) 年份:2004
Tungstophosphoric acid (HPW) catalyst supported on the neural alumina was studied. It was prepared by means of an equilibrium and incipient wetness impregnation...
Tungstophosphoric heteropolyacid supported onto neutral alumina:characterization and synthesis of ac
[期刊论文] 作者:GAO Jinzhang,WEI Yunxia,WANG Xuemei,YANG Wu,
来源:稀有金属(英文版) 年份:2007
Tungstophosphoric acid (HPW) catalyst supported on the neural alumina was studied. It was prepared by means of an equilibrium and incipient wetness impregnation...
Birth of healthy twins resulting from non-pronuclear oocytes at the time of fertilization examinatio
[会议论文] 作者:Ping Zhou,Shiping Zhang,Dawei Chen,Zhaolian Wei,Yunxia Cao,
来源:中华医学会第七次全国生殖医学学术会议 年份:2013
In IVF or intracytoplasmic sperm injection (ICSI) treatment cycle, pronuclei formation is routinely assessed16-20 hours after oocyte insemination.Normal fertilization is characterized by oocytes with...
No significant association between the GSTA1-69C/T and the risk of recurrent spontaneous abortion in
[会议论文] 作者:Chen Zong,Xiang Huifen,Ping Zhou,Zhaolian Wei,Yunxia Cao,
来源:中华医学会第七次全国妇科内分泌学术会议 年份:2013
Objective Recurrent spontaneous abortion (RSA) is defined by two or more consecutive failed clinical pregnancy.As a common and distressing disease, it has been reported that approximately 15% clinical...
[期刊论文] 作者:Zhiguo Rao,Shikai Wei,Yunxia Li,Haichun Guo,Fahu Chen,
来源:科学通报(英文版) 年份:2021
Intensified human activities during the last several thousands of years have been identified globally [1].About 4000 years ago,Chi-nese Neolithic cultures collapsed and were succeeded by Bronze Age culture [2],which was accompanied by a sig......
Dehydroepiandrosterone plus climen supplementation prior to in-vitro fertilization cycles may have b
[会议论文] 作者:Huanhuan Zhang,Ping Zhou,Xiaojin He,Qianhua Xu,Zhiguo Zhang,Zhaolian Wei,Yunxia Cao,
来源:2015中国医师协会妇产科医师大会 年份:2015
Objective: This study aimed to assess the effect of dehydroepiandrosterone (DHEA) plus climen (estradiol valerate and cyproterone acetate drug combination) on infertility patients with diminished ovar...
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