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| 1 | 循证指南:弥散和灌注MRI在急性缺血性卒中诊断中的作用美国神经病学学会治疗和技术评价委员会的报告显示文摘目的 评价弥散加权成像(diffusion-weighted imaging,DWI)和灌注加权成像(perfusionweighted imaging PWI)在急性缺血性卒中患者诊断中应用的证据.方法 对1966年至2008年1月期间有关DWI和PWI诊断和预后价值的文献进行系统分析.结果和推荐 对于发病12 h内的急性缺血性卒中的诊断,DWI已被确认为有效的评价手段,且其诊断价值应高于非增强CT.为了最准确地诊断急性缺血性卒中,应进行DWI(A级推荐);然而,在疑似急性卒中患者的总体样本中,DWI诊断缺血性卒中的敏感性并不完美.DWI诊断脑出血的准确性不在本指南的范围之内.根据Ⅱ级和Ⅲ级证据,基线DWI体积可预测前循环卒中的基线卒中严重程度(B级推荐),但不能预测椎基底动脉系统卒中的基线卒中严重程度(C级推荐).基线DWI病变体积可预测(最终)梗死体积(B级推荐),并且有可能预测早期和远期临床转归(C级推荐).与DWI相比,基线PWI体积预测基线卒中严重程度的价值较小(C级推荐).尚无足够的证据支持或反对PWI在急性缺血性卒中诊断中的价值(U级推荐). | P.D. Schellinger R.N. Bryan L.R. Caplan J.A. Detre R.R. Edelman C. Jaigobin C.S. Kidwell J.P. Mohr M. Sloan A.G. Sorensen S. Warach 章娟娟(译) 王国颖(译) 汪凯(译) | 2010 | 国际脑血管病杂志2010，18，11： | 38 |
| 2 | Equilibrium, thermodynamic, and kinetic of Cr(VI) adsorption using a modified and unmodified bentonite clay显示文摘The capacities of natural and modified Brazilian bentonite samples as adsorbents to remove hexavalent metal chromium were investigated under several conditions in batch and column methods. The raw material, Ca-bentonite, was modified by anchorament of 3-aminopropyltrietoxisilane(APS) and 3,2-aminoethylaminopropyltrimetoxisilane(AEAPS) in the surface of bentonite sample. This type of new occurrence of bentonite is suitable as a raw material for adsorption process. Adsorption behavior of three bentonite types was strongly depending on pH of adsorbate solution, contact time adsorbent/adsorbate,and initial concentration of Cr(VI). The results were confirmed by column method and reveals that the adsorption process of materials accorded by the Redlich-Peterson, Sips, Dubinin-Radushkevich, and Langmuir isotherm models. The exothermic enthalpic values reflected a favorable energetic process for chromium ions anchored in the material surfaces. The negative Gibbs free energy results supported the spontaneity of three adsorption reactions with Cr(VI) ions. | D.J.L. Guerra I. Mello L.R. Freitas R. Resende R.A.R. Silva | 2014 | International Journal of Mining Science and Technology2014，24，4： | 6 |
| 3 | 活供体肺移植的伦理问题显示文摘本文从风险和受益授体及供体的选择,知情同意三个方面论述了活供体肺移植的伦理问题. | L.R.希奥 黄钢 章小雷 | 1996 | 中国医学伦理学1996，9，2： | 5 |
| 4 | 病态肥胖病人Roux-en-Y胃旁路术后继发性内疝:小肠X线检查表现分析显示文摘目的明确病态肥胖病人Roux—en—Y胃旁路术(RYGBP)后继发性内疝的X线小肠灌肠造影(SBFT)表现特征。方法本项符合HIPAA法案的回顾性研究获机构伦理审查委员会批准.并免除知情同意。回顾影像数据库资料,显示6年间有1282例RYGBP术后病人共行1655次SBFT检查。其中23例内疝病人行24次SBFT检查。对不典型小肠形态、吻合口位置的改变及肠梗阻情况进行分析。为确定临床病程、治疗和结果,进行了回顾性图表分析。并对对照组21例RYGBP手术病人进行同样分析。 | L.R. Carucci M.A. Turner S.D. Shaylor 张琳(译) 万业达(校) | 2009 | 国际医学放射学杂志2009，32，4： | 4 |
| 5 | Modeling evapotranspiration and energy balance in a wheat–maize cropping system using the revised RZ-SHAW model显示文摘 | Q.X. Fang L. Ma G.N. Flerchinger Z. Qi L.R. Ahuja H.T. Xing J. Li Q. Yu | 2014 | Agricultural and Forest Meteorology2014，，： | 3 |
| 6 | 妊娠期及产后静脉血栓栓塞的发生率、危险因素及死亡率显示文摘Objective: The purpose of this study was to estimate the incidence,risk factors, and mortality from pregnancy-related venous thromboembolism. Study design: The Nationwide Inpatient Sample from the Healthcare Cost and Utilization Project of the Agency for Healthcare Research and Quality for the years 2000 to 2001 was queried for all pregnancy-related discharges with a diagnosis of venous thromboembolism. Results: The rate of venous thromboembolism was 1.72 per 1000 deliveries with 1.1 deaths per 100,000. The risk of venous thromboembolism was 38% higher for women ages 35 and older and 64% higher for black women. Other significant risk factors included thrombophilia, lupus, heart disease, sickle cell disease,obesity, fluid and electrolyte imbalance, postpartum infection,and transfusion. The risk factor with the highest odds ratio, 51.8(38.7- 69.2) was thrombophilia. Conclusion: The incidence of pregnancy-related venous thromboembolism was higher than generally quoted. Women ages 35 and older, black women, and women with certain medical conditions and obstetric complications appear to be at increased risk. | James A.H. Jamison M.G. Brancazio L.R. Myers E.R. 李奎 | 2006 | 世界核心医学期刊文摘(妇产科学分册)2006，2，9： | 3 |
| 7 | Estimates of Genetic Parameters for Canadian Holstein Female Reproduction Traits显示文摘 | J. Jamrozik J. Fatehi G.J. Kistemaker L.R. Schaeffer | 2005 | Journal of Dairy Science2005，，6： | 2 |
| 8 | Cytokine gene expression in splenic CD4 + and CD8 + T cell subsets of genetically resistant and susceptible chickens infected with Marek’s disease virus显示文摘 | P. Parvizi L.R. Read M.F. Abdul-Careem A.J. Sarson C. Lusty M. Lambourne N. Thanthrige-Don S.C. Burgess S. Sharif | 2009 | Veterinary Immunology and Immunopathology2009，，2： | 2 |
| 9 | Investigation on microstructure and performance of Ag/ZnO contact material显示文摘 | C.P. Wu D.Q. Yi J. Li L.R. Xiao B. Wang F. Zheng | 2007 | Journal of Alloys and Compounds2007，，1： | 2 |
| 10 | The HITRAN 2008 molecular spectroscopic database显示文摘 | L.S. Rothman I.E. Gordon A. Barbe D.Chris Benner P.F. Bernath M. Birk V. Boudon L.R. Brown A. Campargue J.-P. Champion K. Chance L.H. Coudert V. Dana V.M. Devi S. Fally J.-M. Flaud R.R. Gamache A. Goldman D. Jacquemart I. Kleiner N. Lacome W.J. Lafferty J | 2009 | Journal of Quantitative Spectroscopy and Radiative Transfer2009，，9： | 2 |
| 11 | Social interactivity in pigeon courtship behavior显示文摘A closed-loop teleprompter system was used to isolate and manipulate social interactivity in thenatural courtship interactions of pigeons Columbia livia. In Experiment 1, a live face-to-face real-time interaction between 2 courting pigeons (Live) was compared to a played back version of thevideo stimulus recorded during the pairs Live interaction. We found that pigeons were behavinginteractively; their behavior depended on the relationships between their own signals and those oftheir partner. In Experiment 2, we tested whether social interactivity relies on spatial cues presentin the facing direction of a partner's display. By moving the teleprompter camera 90~ away from itsoriginal location, the partner's display was manipulated to appear as if it is directed 90~ away fromthe subject. We found no effect of spatial offset on the pigeon's behavioral response. In Experiment3, 3 time delays, 1 s, 3s, and 9s, a Live condition, and a playback condition were chosen to investi-gate the importance of temporal contiguity in social interactivity. Furthermore, both opposite-sex(courtship) and same-sex (rivalry) pairs were studied to investigate whether social-context affectssocial interactivity sensitivity. Our results showed that pigeon courtship behavior is sensitive totemporal contiguity. Behavior declined in the 9 s and Playback conditions as compared to Live con-dition and the shorter time delays. For males only, courtship behavior also increased in the 3-sdelay condition. The effect of social interactivity and time delay was not observed in rivalry inter-actions, suggesting that social interactivity may be specific to courtship. | Emma L.R. WARE Daniel R. SAUNDERS Nikolaus F, TROJE | 2017 | Current Zoology2017，63，1： | 2 |
| 12 | Phytotoxicity of Cadmium in Radish and Its Effects on Growth, Yield, and Cadmium Uptake显示文摘 | L.R. Varalakshmi A.N. Ganeshamurthy | 2013 | Communications in Soil Science and Plant Analysis2013，，9： | 2 |
| 13 | SINGLE MACHINE SCHEDULING WITH CONTROLLABLE PROCESSING TIMES AND COMPRESSION COSTS (PART I:EQUAL TIMES AND COSTS)显示文摘Most papers in scheduling research have treated individual job processing times as fixed parameters. However, in many practical situations, a manager may control processing time by realloeating resources. In this paper, authors consider a machine scheduling problemwith controllable processing times. In the first part of this paper, a special case where the pro-cessing times and compression costs are uniform among jobs is discussed. Theoretical results are derived that aid in developing an O(n^2) algorithm to slove the problem optimally. In the second part of this paper, authors generalize the discussion to general case, An effective heuristic to the genera/ problem will be presented. | TANGGUOCHUN FOULDS,L.R. | 1998 | Applied Mathematics(A Journal of Chinese Universities)1998，13，4： | 1 |
| 14 | Numerical simulation of the dynamic impact breakage testing of rock显示文摘 | D.J. Reddish L.R. Stace P. Vanichkobchinda D.N. Whittles | 2004 | International Journal of Rock Mechanics and Mining Sciences2004，，： | 1 |
| 15 | Immunopharmacological effects of topical tacrolimus in atopic dermatitis显示文摘 | D. Simon E. Vassina L.R. Braathen H.U. Simon | 2004 | The Journal of Allergy and Clinical Immunology2004，，2： | 1 |
| 16 | Semaphorin–plexin signalling genes associated with human breast tumourigenesis显示文摘 | P.N. Gabrovska R.A. Smith T. Tiang S.R. Weinstein L.M. Haupt L.R. Griffiths | 2011 | Gene2011，，： | 1 |
| 17 | Fracture mechanics of laminated glass subjected to blast loading显示文摘 | J. Wei L.R. Dharani | 2005 | Theoretical and Applied Fracture Mechanics2005，，2： | 1 |
| 18 | The relation between in situ and laboratory rock properties used in numerical modelling显示文摘 | N. Mohammad D.J. Reddish L.R. Stace | 1997 | International Journal of Rock Mechanics and Mining Sciences1997，，2： | 1 |
| 19 | Effect of jet nebulization on DNA: identifying the dominant degradation mechanism and mitigation methods显示文摘 | Y.K. Lentz L.R. Worden T.J. Anchordoquy C.S. Lengsfeld | 2004 | Journal of Aerosol Science2004，，8： | 1 |
| 20 | Evidence-based guideline: The role of diffusion and perfusion MRI for the diagnosis of acute ischemic stroke: Report of the Therapeutics and Technology Assessment Subcommittee of the American Academy of Neurology显示文摘 | P.D. Schellinger R.N. Bryan L.R. Caplan J.A. Detre R.R. Edelman C. Jaigobin C.S. Kidwell J.P. Mohr M. Sloan A.G. Sorensen S. Warach | 2010 | Neurology2010，，2： | 1 |
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