维普中文期刊产品整合服务
2489篇 您的检索式:作者名="Harrison R"
    题名 作者 年代 出处 被引量
1杏仁核的功能连接与情绪性疼痛易化的个体差异相关显示文摘疼痛是一种复杂的体验,人与人之间的感知不同,甚至同一个人在不同情境下的感受也不一样。情绪状态可以调节疼痛体验,正性情绪缓解疼痛,而负性事件则易化疼痛感知。疼痛综合征和情感障碍的高共病率反映出了情绪和疼痛之间的密切关系。抑郁症病人罹患慢性疼痛的可能性是正常人的两倍。慢性疼痛病人常伴有类似于快感缺失的症状,包括疲惫感以及对以前愉悦活动参与的减少。昝志(译) 顾楠(校) Gandhi W Rosenek NR Harrison R 2020中国疼痛医学杂志2020,26,12:8
2环形扩散管和滤膜联用采集和测定大气中气固相物质显示文摘建立了环形扩散管(annular diffusion denuder)和滤膜连用的采样装器。采用涂渍1%碳酸钠甲醇水溶液和5%亚磷酸甲醇溶液的两段环形扩散管串联分别收集气态HNO_3,HCl,SO_2和NH_3、空气经扩散管后,继而抽入滤膜采样头,用Teflon滤膜采集颗粒物,Nylon滤膜收集由Teflon滤膜上颗粒物挥发产生的气态HNO_3和HCl。样品提取后,用离子色谱法测定SO_4^(2-),NO_3^-和Cl^-;采用流动注射荧光法测定NH_4^+。当采样流速为10L/min,采样24h,环形扩散管对气态硝酸、氯化氢和二氧化硫的检出限(3σ)为0.04—0.09μg/m^3,对氨的检出限为0.12μg/m^3。实验结果表明本法适用于大气和室内空气的采样和测定。黎源倩 Harrison R M 1992环境化学1992,11,1:5
3Mapping QTL associated with Verticillium dahliae resistance in the cultivated strawberry(Fragaria×ananassa)显示文摘A biparental cross of octoploid strawberry segregating for resistance to Verticillium dahliae,the causative agent of Verticillium wilt,was screened under field conditions for three seasons.Average wilt scores were significantly associated with multiple QTL,which were mostly significant across all years.Markers significantly associated with the traits were used to screen material with known wilt resistance and susceptibility phenotypes.A clear and statistically significant relationship was observed between resistant,tolerant and susceptible material and the total number of markers present in the different resistance classes.In field situations resistance QTL appear to behave in an additive manner.These markers are abundant in the cultivated strawberry germplasm indicating that,despite the large number of markers,clear genetic gain is possible through marker-assisted breeding.L Antanaviciute NŠurbanovski N Harrison K J McLeary D W Simpson F Wilson D J Sargent R J Harrison 2015Horticulture Research2015,2,1:5
4HBeAg阴性慢性乙型肝炎患者血清HBV前C区的序列分析显示文摘方钟燎 庄辉 杨进业 葛宪民 王学燕 龚健 李荣成 Ling R Harrison TJ 2002中华实验和临床病毒学杂志2002,16,1:3
5Walking a tightrope: creating value through interorganizational relationships显示文摘Bruce R Barringer Jeffrey S Harrison 2000Journal of Management2000,,3:3
6化学气体污染突发事件中的人群疏散:横断面调查显示文摘目的比较一个塑料工厂发生化学事故后躲藏和被疏散人群的健康结局。设计横断面调查。背景英格兰西南的市区。研究对象该地区1750位曾暴露于化学烟雾的居民,其中472人被疏散,剩下的1278人被建议躲藏在室内。主要结局测定不利于健康的症状数目。出现4个或以上症状者被确定为一个病例。主要的结果1096位居民(63%;299人被疏散,797人躲藏起来)为本分析提供了资料。被疏散人群的平均症状分值和病例的比例比躲藏人群的要高(疏散者:症状分值1.9,病例比例19.7%(n=59);躲藏者:症状分值1.0,病例比例9.5%(n=76),二者比较P<0.001)。在事故发生后两周末时二组间的差异明显变小。成为病例的两个主要可变更危险因子是疏散(比值比2.5,95%可信区间1.7~3.8)和在事故当天直接暴露于烟雾的时间超过2小时(比值比2.0,95%可信区间1.7~2.3)。住所距工厂的距离或是干预前(头6个小时)暴露的水平对于研究对象成为病例的作用不大。结论在此次化学事故中躲藏起来可能是优于疏散人群的保护措施。这与专家们普遍认为的观点一致。尽管本研究有一定的局限性,但它是基于一场真实的事件。疏散本身有一定的风险和资源上的限制,认识上的增加可能会有助于减少将来不必要的疏散。S Kinra G Lewendon R Nelder N Herriott R Mohan M Hort S Harrison V Murray 陈雷(译) 2005英国医学杂志中文版2005,8,5:3
7Chemical associations of lead, cadmium, copper and zinc in street dusts and roadside soils显示文摘Harrison R M Laxen D P H Wilson S J 1981Environmental Science and Technology1981,15,11:2
8Sulfate adsorption and desorption reversibility in a variety of forest soils 显示文摘Harrison R B Johnson D W Todd D E 1989J Environ Qual1989,18,:2
9Acute ischaemic stroke interventions: large vessel occlusion and beyond显示文摘Care for acute ischaemic stroke is one of the most rapidly evolving fields due to the robust outcomes achieved by mechanical thrombectomy.Large vessel occlusion(LVO)accounts for up to 38%of acute ischaemic stroke and comes with devastating outcomes for patients,families and society in the pre-intervention era.A paradigm shift and a breakthrough brought mechanical thrombectomy back into the spotlight for acute ischaemic stroke;this was because five randomised controlled trials from several countries concluded that mechanical thrombectomy for acute stroke offered overwhelming benefits.This review article will present a comprehensive overview of LVO management,techniques and devices used,and the future of stroke therapy.In addition,we review our institution experience of mechanical thrombectomy for posterior and distal circulation occlusion.Ahmad Sweid Batoul Hammoud Sunidhi Ramesh Daniella Wong Tyler D Alexander Joshua Harrison Weinberg Maureen Deprince Jaime Dougherty Dimitri Jean-Mickael Maamari Stavropoula Tjoumakaris Hekmat Zarzour Michael R Gooch Nabeel Herial Victor Romo David M Hasan Robert H Rosenwasser Pascal Jabbour 2020Stroke & Vascular Neurology2020,5,1:2
10简并引物在扩增GBV-C/HGVNS3高度变异区的应用显示文摘目的试图比较简并引物扩增GBV-C/HGVNS3变异较大的区域的作用。方法设计了简并引物和减温(touchdown)PCR扩增程序以对目的基因进行扩增,并对阳性PCR产物进行克隆及测序。结果该方法能够检测基因变异约达21%的区域。结论提示该法是一项有效的了解基因家系的技术。王佑春 庄辉 李河民 张华远 R LING TJ HARRISON 1998中华微生物学和免疫学杂志1998,18,5:2
11Aerosol insulin induces regulatory CD8 gamma delta T cells that prevent murine insulin dependent diabetes显示文摘 DEMPSEY C M KRAMER D R 1996J Exp Med1996,184,6:1
12A Fixed-focus broad-range echelle spectrograph of high speed and resolving power显示文摘GEORGE R HARRISON JAMES E ARCHER JEAN CAMUS 1952Journal of the Optical Society of America A(S1084-7529)1952,42,10:1
13Type-2 fuzzy logic-based classifier fusion for support vector machines显示文摘Chen X J Li Y Harrison R 2008Applied Soft Computing2008,8,3:1
14Examination of swirling flow using electrical resistance tomography 显示文摘STEVENSONA R HARRISON T L MILES N 2006Powder Technology2006,162,2:1
15A study of trace metals and polycyclic aromatic hydrocarbons in the roadside environment 显示文摘Harrison RM Tilling R Romero MSC 2003Atmospheric Environment2003,37,:1
16Observations on gray leaf spot of maize in Virginia显示文摘Roane C W Harrison R I Center C F 1974Plant Disease Report1974,58,:1
17A low-power low- noise CMOS amplifier for neural recording applica- tions显示文摘HARRISON R R CHARLES C 2003IEEE Journal of Solid-State Circuits2003,38,6:1
18Motor evoked potential monitoring during spinal surgery: responses of distal limb muscles to transcranial cortical stimulation with pulse trains 显示文摘Jones S J Harrison R Koh K F 1996Electroencephalogr Clin Neurophysiol1996,100,5:1
19Invasive Pneumococcal Disease in Children 5 Years After Conjugate Vaccine Introduction - Eight States, 1998-2005显示文摘Reingold A Hadler J Farley M M Harrison L Lynfield R Lexau C Bennett N Thomas A Craig A S Smith P J Beall B Whitney C G Moore M Pilishvili T 2008MMWR Morbidity and Mortality Weekly Report2008,,6:1
20Time-series-based prediction of complex oscillator networks via compressive sensing显示文摘Wang W X Yang R Lai Y C Kovanis V Harrison M A F 2011EPL2011,94,48:1
返回顶部 每页显示:
共125页 首页 上一页 第1页 下一页 末页 /125 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费