Results 101 to 110 of about 1,074,155 (149)
[Whole Exome Sequencing Identified Novel Pathogenic Mutations of <i>ADGB</i> in Patients With Oligoasthenozoospermia]. [PDF]
Sichuan Da Xue Xue Bao Yi Xue BanWang Q, Yang Y, Jiang C, Shen Y.
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, 2015 我国许多城市、农田土壤和水体中铅(Pb)污染十分严重,严重危害生态系统及人体健康.本研究以摇瓶批量实验研究了施氏假单胞菌(Pseudomonas stutzeri)诱导碳酸钙共沉淀(Microbially induced calcite precipitation,缩写为MICP)修复Pb污染的技术.分析了pH、pb2+和Ca2+浓度对细菌生长及去除Pb的影响.实验表明P.stutzeri可耐受较高浓度的Pb,在初始Pb浓度为0.01～0.5 mmol/L下,Pb去除率在97％以上 ...
王新花 +7 more
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[LC3-mediated autophagy promotes the occurrence of diabetic gastroparesis by targeting SIRT1]. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue BanLi P, Zhang T, Hu J, Wang Y.
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, 1997 沉淀反应与ＬｉｅｓｅｇａｎｇＲｉｎｇ惠建斌刘会洲吴瑾光（中国科学院化工冶金研究所北京１０００８０）（北京大学化学与分子工程学院）沉淀反应是我们感到最熟悉的基本反应之一。例如用硝酸银溶液和可溶性氯化物，进行互相检验时，存在下列反应：Ａｇ＋（ａ）＋Ｃｌ－..
惠建斌, 吴瑾光, 刘会洲
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[Determination of 30 homologues of phosphatidylcholines and lysophosphatidylcholines in human serum by liquid chromatography-tandem mass spectrometry and their correlation analysis with coronary artery disease]. [PDF]
Se PuLi WY +6 more
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, 2004 采用离子束淀积方法制备了单相 Gd Si2 薄膜 .用俄歇电子谱仪对样品的成分进行了分析 ,用 X射线衍射方法分析了样品的结构 ,并用扫描电子显微镜观察了样品的表面形貌 .X射线衍射分析发现在 4 0 0℃沉积的样品中仅存在正交的 Gd Si2 相 .样品在氩气氛中 35 0℃ ,30 m in退火处理后 ,Gd Si2 相衍射峰的半高宽变窄 ,说明经过退火处理 ,Gd Si2 ...
刘志凯 +5 more
core
[Spatial accessibility and optimization of pediatric healthcare resources in Beijing]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanZhang J, Zhu Z, Gong C, Han R, Yang L.
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ECR Plasma CVD法淀积介质膜技术在半导体光电器件中的应用
, 1999 电子回旋共振等离子体化学气相淀积(ECR Plasma CVD)法淀积介质膜技术是制备性能优良的光电子器件光学膜和电介质膜的重要手段之一。该文报道了ECR Plamsa ...
谭满清, 茅冬生
core
[Anti-inflammatory effects of cell membrane vesicle-mediated delivery of small interfering RNA targeting tumor necrosis factor-α on dental pulp stem cells]. [PDF]
Beijing Da Xue Xue Bao Yi Xue BanGao R +6 more
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