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397篇 您的检索式:作者名="XU YC"
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1An approach to noble-gas isotopic compositions in natural gases and gas-source tracing in the Ordos Basin,China显示文摘Isotopic compositions of noble gases, i.e. He Ar Kr and Xe, are measured in natural gases from the Zhongbu gasfield in the Ordos Basin. And heavy noble-gas isotopes (Kr, Xe) are here first used in geochemically studying natural gases and gas-source correlation. Isotopic compositions of heavy noble gases in natural gases, especially Xe, show two-source mixing in the Zhongbu gasfield. Gas sources are somewhat different in the northeast and the southwest of the gasfield. Generally, the gas source of the Lower Paleozoic makes a greater contribution in the southwest than in the northeast in the field. Two kinds of gases can be differentiated from isotopic compositions of heavy noble gases and from their relation with the Ar isotopic composition. Therefore, the comprehensive study on isotopic compositions of light and heavy noble gases can supply more useful information on gas-source correlation and tracing.Liu, WH Sun, ML Xu, YC 2002Chinese Science Bulletin2002,47,6:3
2SELECTIVE DIMERIZATION OF BUTANAL TO BUTYL BUTYRATE CATALYZED BY LANTHANOCENE/n-BuLi SYSTEMS显示文摘SELECTIVEDIMERIZATIONOFBUTANALTOBUTYLBUTYRATECATALYZEDBYLANTHANOCENE/n-BuLiSYSTEMS¥FanXU,LiLuZHANG,MingYAO,YuanChenDING,ZhiMi...Xu, F Zhang, LL Yao, YM Ding, YC Bai, ZM Shen, Q 1995Chinese Chemical Letters1995,6,7:2
3Laparoscopic wedge resection of synchronous gastric intraepithelial neoplasia and stromal tumor:A case report显示文摘Synchronous occurrence of epithelial neoplasia and gastrointestinal stromal tumor(GIST)in the stomach is uncommon.Only rare cases have been reported in the literature.We present here a 60-year-old female case of synchronous occurrence of gastric high-level intraepithelial neoplasia and GIST with the features of 22 similar cases and detailed information reported in the Englishlanguage literature summarized.In the present patient,epithelial neoplasia and GIST were removed en bloc by laparoscopic wedge resection.To the best of our knowledge,this is the first reported case treated by laparo-scopic wedge resection.Mou YP Xu XW Xie K Zhou W Zhou YC Chen K. 2010World Journal of Gastroenterology2010,16,39:2
4Identification and speed control of ultrasonic motors based on neural networks显示文摘Xu X Liang YC Lee HP 2003Journal of Micromechanics and Microengineering2003,13,1:2
5Polymorphism of the methylenetetrahydrofolate reductase gene association with homocysteine and ischemic stroke in type 2 diabetes显示文摘Sun JZ Xu YC Lu HY 2009Neurology India2009,57,5:1
6Mild cognitive impairment and Ahheimer disease: regional diffusivity of water显示文摘KANTARCI K JACK CR XU YC 2001Radiology2001,219,:1
7Susceptibaility weigh- ted imaging (SWI) 显示文摘Haacke EM Xu Y Cheng YC 2004Magn Reson Mecl2004,52,:1
8susceptibility weighted ima-ging(SWl) 显示文摘Haacke EM Xu Y Chen YC ei al 2004Magnetic Resonan cein Medicine2004,52,3:1
9Susceptibility weighted imaging(SWI)显示文摘Haacke EM Xu Y Cheng YC 2004Magn Reson Med2004,52,3:1
10DNA-PKcs plays a dominant role in the regulation of H2AX phosphorylation in response to DNA damage and cell cycle progression显示文摘An J Huang YC Xu QZ 2010BMC Mol Biol2010,11,1:1
11Antagonistic effects of 3 sesquiterpene lactones from Atractylodes macrocephala Koidz on rat uterine contraction in vitro 显示文摘Zhang YQ Xu SB Lin YC 2000Acta Pharma- col Sin2000,21,1:1
12Management of concealed penis withmodified penoplasty显示文摘Xu JG Lv C Wang YC 2015Urology2015,85,3:1
13Memory and MRI-based hippocampal volumes in aging and AD显示文摘Petersen RC Jack CR Jr Xu YC 2000Neurology2000,54,:1
14Rates of hippocampal atrophy correlate with change in clinical status in aging and AD显示文摘Jack CR Petersen RC Xu YC 2000Neurology2000,55,4:1
15Computerized classification study on 680 clinical confirmed SARS patients in Xiao Tang Shan Hospital 显示文摘Dong J Cao XT Liu ZM Xu HM Li YP Sun X Wang L Zhou YC 2004Chinese Journal of Evidence-Based Medicine2004,4,5:1
16Different small-dose sufentail, blunting cardiovascular responses to laryngoscopy and intubation in children:a randomized, double-blind comparison 显示文摘Xue FS Xu YC Liu Y 2008Br J Anaesth2008,100,5:1
17Levonorgestrel intrauterine system versus thermal balloon ablation for the treatment of heavy menstrual bleeding : A meta- analysis of randomized controlled trials 显示文摘Yang BQ Xu JH Teng YC 2015Exp Ther Med2015,10,5:1
18Surgical treatment for lung cancerinthe elderly显示文摘 Xu ZF Sun YC 2003Acad J Second Mil Med Univ2003,24,9:1
19Rapid and reliable detection and identification of GM events using multiplex PCR coupled with oligonucleotide microarray显示文摘Xu XD Li YC Zhao H 2005Journal of Agricultural and Food Chemistry2005,53,10:1
20Conformational transition of amyloid 13 peptide 显示文摘Xu YC Shen JH Luo XM 2005Proc Natl Acad Sci USA2005,102,15:1
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