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1763篇 您的检索式:作者名="Hem"
    题名 作者 年代 出处 被引量
1西昆仑阿什库勒火山群地质特征和活动分期显示文摘阿什库勒火山群作为青藏高原内最新期的北部昆仑火山群的典型代表,长期以来一直受到国内外地学界的广泛关注。我们通过对阿什库勒盆地火山区的野外地质地貌考察,研究了阿什库勒盆地内第四纪火山活动历史,完成了阿什库勒火山群重要火山锥体的1∶2000火山机构图。同时,对系统采集于不同火山机构和部位的20个火山岩样品进行了系列Ar-Ar同位素年代测试分析,获得了翔实的研究区不同火山岩石单元的绝对年龄数据。结合野外地质地貌考察结果,讨论了阿什库勒盆地的火山活动的第四纪时期活动历史,并将主要活动时期进一步划分为早更新世早期、早更新世中期、中更新世早期、中更新世晚期、晚更新世期和全新世期六期,取得了与前人有关该研究区火山活动历史和活动期次类似的划分方案,并补充了新的年代学证据。研究成果弥补了藏北高原西部由于恶劣工作环境而造成的第四纪火山学研究的不足。许建东 赵波 Hemming SINDNEY 陈正全 张柳毅 2014岩石学报2014,30,12:7
2散射光对作物生长的影响显示文摘荷兰瓦格林根大学园艺所通过对水果和盆栽植物在温和性气候下的生长研究,发现散射光对作物生长有一定的促进作用。Silke Hemming Uko Reindere 高瞻 蔡峰 2007农业工程技术(温室园艺)2007,,11:6
3Estradiol-17β protects against hypoxia-induced hepatocyte injury through ER-mediated upregulation of Bcl-2 as well as ER-independent antioxidant effects显示文摘Min Young Lee Sun Chul Jung Jang Hem Lee Ho Jae Han 2008Cell Research2008,18,4:4
4Histological grading and staging of chronic hepatitis显示文摘Kamal Ishak Amelia Baptista Leonardo Bianchi Francesco Callea Jan De Groote Fred Gudat Helmut Denk Valeer Desmet Gerhard Korb Roderick N.M. MacSween M.James Phillips Bernard G. Portmann Hemming Poulsen Peter J. Scheuer Martin Schmid Heribert Thaler 1995Journal of Hepatology1995,,6:4
5Histological grading and staging of chronic hepatitis显示文摘Kamal Ishak Amelia Baptista Leonardo Bianchi Francesco Callea Jan De Groote Fred Gudat Helmut Denk Valeer Desmet Gerhard Korb Roderick N.M. MacSween M.James Phillips Bernard G. Portmann Hemming Poulsen Peter J. Scheuer Martin Schmid Heribert Thaler 1995Journal of Hepatology1995,,6:4
6Fluoroalcohol-mediated reductive iodonio-Claisen rearrangement: Synthesis of complex ortho-substituted-allyl iodoarenes显示文摘在 fluoroalcohols 包含 3-iodanes 和 allyl 或 substituted-allyl silanes 的减少的 iodonio-Claisen 重新整理(RICR ) 例如 1,1,1,3,3,3-hexafluoroisopropanol (HFIP ) 和 2,2,2-trifluoroethanol (TFE ) ,为复杂 ortho-allyl 或 substituted-allyl iodoarenes 的合成被学习。与包含硼 trifluoride diethyl etherate 的以前报导的条件相比, RICR 由 fluoroalcohols 调停了被发现更有效地继续。产生复杂 ortho-allyl iodoarenes 是有用合成中介并且能乐意地被变换成各种各样的杂环的混合物。Hem Raj Khatri Hai Nguyen James K. Dunaway Jianglong Zhu 2015Frontiers of Chemical Science and Engineering2015,9,3:4
7Boron Isotopic Fractionation and Trace Element Incorporation in Various Species of Modern Corals in Sanya Bay, South China Sea显示文摘硼同位素 paleo-pH 代理广泛地为理解过去的气候变化由于它的潜力被学习了,并且因为与 biocarbonate 微观结构有关的重要可变性,进一步的刻度为代理的精确应用被考虑。在这个工作,我们学习了在现代海洋的珊瑚和他们的共存的海水之间的同位素的分别在 Sanya 海湾沿着浅区域收集了的硼,华南海。硼的明显的分区系数(K < 潜水艇 class= “ a-plus-plus ” > D ) 从 0.83 湩琠敨 ?Haizhen Wei Shaoyong Jiang Yingkai Xiao N Gary Hemming 2014Journal of Earth Science2014,25,3:3
8Listeria monocytogenes following orthotopic liver transplantation:Central nervous system involvement and review of the literature显示文摘Listeria monocytogene is a well-recognized cause of bacteremia in immunocompromised individuals,including solid organ transplant recipients,but has been rarely reported following orthotopic liver transplantation. We describe a case of listeria meningitis that occurred within a week after liver transplantation. The patient developed a severe headache that mimicked tacrolimus encephalopathy,and was subsequently diagnosed with listeria meningitis by cerebrospinal fluid culture. The infection was successfully treated with three-week course of intravenous ampicillin. Recurrent hepatitis C followed and was successfully treated with interferon alfa and ribavirin. Fourteen cases of listeriosis after orthotopic liver transplantation have been reported in the English literature. Most reported cases were successfully treated with intravenous ampicillin. There were four cases of listeria meningitis,and the mortality of them was 50%. Early detection and treatment of listeria meningitis are the key to obtaining a better prognosis.Shugo Mizuno Ivan R Zendejas Alan I Reed Robin D Kim Richard J Howard Alan W Hemming Denise C Schain Consuelo Soldevila-Pico Roberto J Firpi Shiro Fujita 2007World Journal of Gastroenterology2007,13,32:2
9Structure, regulation and function of PKB/AKT—a major therapeutic target显示文摘Masahito Hanada Jianhua Feng Brian A Hemmings 2004BBA - Proteins and Proteomics2004,,1:2
10立体定向功能神经外科治疗神经性厌食症——从现在到未来显示文摘目的研究立体定向功能神经外科治疗神经性厌食症的可行性与未来发展方向。方法以近期国外回顾性的长期随访研究、影像学研究与功能神经外科治疗神经性厌食的随访研究文献为主,进行系统分析立体定向功能神经外科在治疗神经性厌食的结果。结果立体定向功能神经外科是治疗神经性厌食症的有价值治疗方案,特别是针对难治型及具有生命危险的严重神经性厌食症患者。然而,术后的跟进精神治疗(包括药物及心理-行为)的重要性绝对不低于手术本身的意义。仍有许多问题有待进一步阐明,如神经性厌食症的病理与功能神经外科治疗精神病的机制。结论作为神经性厌食症的治疗方案,立体定向神经外科手术在近年得到了国内外功能神经外科及精神科的重视。随着脑内环路及神经性厌食症发病机制的进一步阐明,功能神经外科在治疗神经性厌食症的临床疗效及安全性将获得进一步提升。Hemmings WU 潘宜新 李锋 孙伯民 2010当代医学2010,16,19:2
11Influence of loading and heating processes on elastic and geomechanical properties of eclogites and granulites显示文摘Increased knowledge of the elastic and geomechnical properties of rocks is important for numerous engineering and geoscience applications(e.g. petroleum geoscience, underground waste repositories,geothermal energy, earthquake studies, and hydrocarbon exploration). To assess the effect of pressure and temperature on seismic velocities and their anisotropy, laboratory experiments were conducted on metamorphic rocks. P-(V_p) and S-wave(V_s) velocities were determined on cubic samples of granulites and eclogites with an edge length of 43 mm in a triaxial multianvil apparatus using the ultrasonic pulse emission technique in dependence of changes in pressure and temperature. At successive isotropic pressure states up to 600 MPa and temperatures up to 600 ℃, measurements were performed related to the sample coordinates given by the three principal fabric directions(x, y, z) representing the foliation(xy-plane), the normal to the foliation(z-direction), and the lineation direction(x-direction). Progressive volumetric strain was logged by the discrete piston displacements. Cumulative errors in V_p and V_s are estimated to be <1%. Microcrack closure significantly contributes to the increase in seismic velocities and decrease in anisotropies for pressures up to 200-250 MPa. Characteristic P-wave anisotropies of about 10% are obtained for eclogite and 3-4% in a strongly retrogressed eclogite as well as granulites. The wave velocities were used to calculate the geomechanical properties(e.g. density, Poisson's ratio, volumetric strain, and elastic moduli) at different pressure and temperature conditions. These results contribute to the reliable estimate of geomechanical properties of rocks.Hem Bahadur Motra Sascha Zertani 2018Journal of Rock Mechanics and Geotechnical Engineering2018,10,1:2
12Workshop III Report: Scaleup of Liquid and Semisolid Disperse Systems显示文摘G. A. Van Buskirk V. P. Shah D. Adair H. M. Arbit S. V. Dighe M. Fawzi T. Feldman G. L. Flynn M. A. González V. A. Gray R. H. Guy A. K. Herd S. L. Hem C. Hoiberg R. Jerussi A. S. Kaplan L. J. Lesko H. J. Malinowski N. M. Meltzer R. L. Nedich D. M. Pearce 1994Pharmaceutical Research1994,,8:2
13Liver Planning Software Accurately Predicts Postoperative Liver Volume and Measures Early Regeneration显示文摘Amber L. Simpson David A. Geller Alan W. Hemming William R. Jarnagin Logan W. Clements Michael I. D’Angelica Prashanth Dumpuri Mithat G?nen Ivan Zendejas Michael I. Miga James D. Stefansic 2014Journal of the American College of Surgeons2014,,:2
14The molecular basis of vernalization-induced flowering in cereals显示文摘Ben Trevaskis Megan N. Hemming Elizabeth S. Dennis W. James Peacock 2007Trends in Plant Science2007,,8:2
15Personalising pancreas cancer treatment:When tissue is the issue显示文摘The treatment of advanced pancreatic cancer has not moved much beyond single agent gemcitabine until recently when protocols such as FOLFIRINOX(fluorouracil,leucovorin,irinotecan and oxaliplatin)and nab-paclitaxelgemcitabine have demonstrated some improved outcomes.Advances in technology especially in massively parallel genome sequencing has progressed our understanding of the biology of pancreatic cancer especially the candidate signalling pathways that are involved in tumourogenesis and disease course.This has allowed identification of potentially actionable mutations that may be targeted by new biological agents.The heterogeneity of pancreatic cancer makes tumour tissue collection important with the aim of being able to personalise therapies for the individual as opposed to a one size fits all approach to treatment of the condition.This paper reviews the developments in this area of translational research and the ongoing clinical studies that will attempt to move this into the everyday oncology practice.Katrin M Sjoquist Venessa T Chin Lorraine A Chantrill Chelsie O'Connor Chris Hemmings David K Chang Angela Chou Marina Pajic Amber L Johns Adnan M Nagrial Andrew V Biankin Desmond Yip 2014World Journal of Gastroenterology2014,20,24:2
16An Autonomous Robot for Harvesting Cucumbers in Greenhouses显示文摘VANHENTEN E J HEMMING J VANTUIJL B 2002Autonomous Robots2002,,13:1
17Evaluation of the compatibility of a second generation recombinant anthrax vaccine with aluminum-containing adjuvants 显示文摘Jendrek S Little SF Hem S 2003Vaccine2003,21,2122:1
18Nitrification of municipal wastewater in moving bed biofilm reactors显示文摘 HEM J ODEGAARD H 1995Wat Environ Res1995,67,1:1
19Amyloid β-Protein Is Degraded by Cellular Angiotensin-converting Enzyme (ACE) and Elevated by an ACE Inhibitor显示文摘Hemming ML Selkoe DJ 2005J Biol Chem(S0021-9258)2005,280,37:1
20Physiological roles of PKB / Akt isoforms in development and disease显示文摘Dummler B Hemmings BA 2007Biochem Soc Trans2007,35,2:1
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