维普中文期刊产品整合服务
4277篇 您的检索式:作者名="WARNER"
    题名 作者 年代 出处 被引量
1National Scale Analysis of Soil Organic Carbon Storage in China Based on Chinese Soil Taxonomy显示文摘Patterns of soil organic carbon (SOC) storage and density in various soil types or locations are the foundation for examining the role of soil in the global carbon cycle. An assessment of SOC storage and density patterns in China based on soil types as defined by Chinese Soil Taxonomy (CST) and the recently compiled digital 1:1000000 Soil Database of China was conducted to generate a rigorous database for the future study of SOC storage. First, SOC densities of 7 292 soil profiles were calculated and linked by soil type to polygons of a digital soil map using geographic information system resulting in a 1:1 000 000 SOC density distribution map of China. Further results showed that soils in China covered 9 281×103 km2 with a total SOC storage of 89.14 Gt and a mean SOC density 96.0 t ha-1. Among the 14 CST orders, Cambosols and Argosols constituted high percentage of China's total SOC storage, while Andosols, Vertosols, and Spodsols had a low percentage. As for SOC density, Histosols were the highest, while Primosols were the lowest. Specific patterns of SOC storage of various soil types at the CST suborder, group, and subgroup levels were also described. Results obtained from the study of SOC storage and density of all CST soil types would be not only useful for international comparative research, but also for more accurately estimating and monitoring of changes of SOC storage in China.YU Dong-Sheng SHI Xue-Zheng WANG Hong-Jie SUN Wei-Xia E. D. WARNER LIU Qing-Hua 2007Pedosphere2007,17,1:33
2心脏康复的过去、现在和未来显示文摘在过去的几十年中,心脏康复从单纯地对患者进行体力活动安全性的监测,逐步发展成为关注患者教育、个体化量身定制运动训练、控制危险因素以及心脏病患者的整体健康的多学科治疗方法。已经证实该疗法对于心脏病患者的护理是有效的。最近关于心脏康复的研究证明,伴有缺血性心脏病、心力衰竭以及心脏术后等各种病理生理学改变的患者,可以从心脏康复的优化治疗中获得极大的收益。心脏康复的益处包括死亡率的降低、症状的缓解、吸烟的减少和运动耐量的增加、危险因素的控制以及整体的社会心理健康。遗憾的是,心脏康复仍然没有被充分地应用起来,主要原因是转诊问题以及较低的参与率。研发替代疗法,运用电信通讯工具及其他监测方法将有助于推广心脏康复治疗的应用。Warner M.Mampuya 孙敏 刘光辉 2015中国胸心血管外科临床杂志2015,22,8:33
3The future of cancer immunotherapy:microenvironmenttargeting combinations显示文摘Immunotherapy holds the potential to induce durable responses,but only a minority of patients currently respond.The etiologies of primary and secondary resistance to immunotherapy are multifaceted,deriving not only from tumor intrinsic faaors,but also from the complex interplay between cancer and its microenvironment.In addressing frontiers in clinical immunotherapy,we describe two categories of approaches to the design of novel drugs and combination therapies:the first involves direct modification of the tumor,while the second indirectly enhances immunogenicity through alteration of the microenvironment.By systematically addressing the factors that mediate resistance,we are able to identify mechanistically-driven novel approaches to improve immunotherapy outcomes.Yonina R.Murciano-Goroff Allison Betof Warner Jedd D.Wolchok 2020Cell Research2020,30,6:12
4HPLC结合蒸发光散射检测法分析植物油中的维生素E和植物甾醇显示文摘利用高效液相色结合蒸发光散射检测器,建立了一种分离、检测和定量维生素E和植物甾醇的方法。分析了豆油、向日葵油、低芥酸菜籽(LEAR)油和玉米油中的四种维生素E(a,βc和σ)以及四种植物甾醇?菜油甾醇、β-谷甾醇、菜子甾醇和豆甾醇。采用蒸发光散射检测器结合文献中改进的HPLC法制备的分析低含量的维生素E和植物甾醇的实验值和标准值取得了一致的结果。Warner,K 丁里 2001国外分析仪器技术与应用2001,,4:5
5吸烟与围术期管理显示文摘烟草危害是当今世界严重的公共卫生问题之一,世界卫生组织已将烟草流行作为全球最严重的公共卫生问题列入重点控制领域。中国是世界上最大的烟草种植国和消费国,约3亿成年人吸烟,占世界吸烟人口的三分之一,吸烟率达31%(男性吸烟率为57%,女性吸烟率为3%);约有5亿多人暴露于被动吸烟,Yu Shi 于春华 罗爱伦 David O. Warner 2010中华麻醉学杂志2010,30,1:3
6作为医学人文教育核心的历史学显示文摘尝试从不同的角度讨论史学对于医学核心能力在知识、论证和操作上所发挥的作用。史学对于了解疾病的成因(如非还原论机制需要计算疾病长期以来的变化量)、疗效(如为什么医生认为他们的治疗方案有效,还有就是他们在不同时期的评估方式的变化)有核心贡献。同时有助于了解医学知识和实际操作在不同的社会、经济和政治背景中的偶然性。这些都是医生作为诊断者和治疗者需要知道的。因此史学恰恰能被纳入医学教育中最为盛行的核心技能的培养。 方芗(译) 2018广西民族大学学报(哲学社会科学版)2018,40,2:3
7Clinical Presentation, Management, and In-Hospital Outcomes of Patients Admitted With Acute Decompensated Heart Failure With Preserved Systolic Function显示文摘Clyde W. Yancy Margarita Lopatin Lynne Warner Stevenson Teresa De Marco Gregg C. Fonarow 2006Journal of the American College of Cardiology2006,,1:2
8A humidity initilization utilizing surface and satellite data显示文摘Wolcott S T Warner T T 1981Mon Wea Rev1981,109,9:2
9Perioperative management of pheochromocytoma显示文摘Michelle A.O. Kinney Bradly J. Narr Mark A. Warner 2002Journal of Cardiothoracic and Vascular Anesthesia2002,,3:2
10Relation of atrophic gastritis with Helicobacter pylori-CagA^+ and interleukin-1 gene polymorphisms显示文摘AIM: To determine the association of Helicobacter pylori (H pylori) CagA+ infection and pro-inflammatory poly-morphisms of the genes interleukin (IL)-1RN and IL-1B with the risk of gastric atrophy and peptic ulcers in a dyspeptic population in Costa Rica, a country with high incidence and mortality of gastric cancer. METHODS: Seven biopsy specimens, a fasting blood sample and a questionnaire concerning nutritional and sociodemographic factors were obtained from 501 con-secutive patients who had undergone endoscopy for dyspeptic symptoms. A histopathological diagnosis was made. Pepsinogen concentrations were analyzed by enzyme linked immunosorbent assay (ELISA). Infection with H pylori CagA+ was determined by serology and polymerase chain reaction (PCR). IL-1B and IL-1RN polymorphisms genotyping was performed by PCR-restriction fragment length polymorphism (PCR-RFLP)and PCR respectively. RESULTS: In this dyspeptic population, 86% were H pylori positive and of these, 67.8% were positive for CagA. Atrophic antral gastritis (AAG) was associated with CagA+ status [odd ratio (OR) = 4.1; P < 0.000] and fruit consumption (OR = 0.3; P < 0.00). Atrophic body gastritis (ABG) was associated with pepsinogen PGI/PGII < 3.4 (OR = 4.9; P < 0.04) and alcohol consumption (OR = 7.3; P < 0.02). Duodenal ulcer was associated with CagA+ (OR = 2.9; P < 0.04) and smoking (OR = 2.4; P < 0.04). PGI < 60 μg/L as well as PGI/PGII < 3.4 were associated with CagA+. CONCLUSION: In a dyspeptic population in Costa Rica, H pylori CagA+ is not associated with ABG, but it is a risk factor for AAG. The pro-inflammatory cytokine poly-morphisms IL-1B + 3945 and IL-1RN are not associated with the atrophic lesions of this dyspeptic population.Rafaela Sierra Clas Une Vanessa Ramírez Warner Alpízar-Alpízar María I González José A Ramírez Antoine de Mascarel Patricia Cuenca Guillermo Pérez-Pérez Francis Mégraud 2008World Journal of Gastroenterology2008,14,42:2
11A Pooled Analysis of Advanced Colorectal Neoplasia Diagnoses After Colonoscopic Polypectomy显示文摘María Elena Martínez John A. Baron David A. Lieberman Arthur Schatzkin Elaine Lanza Sidney J. Winawer Ann G. Zauber Ruiyun Jiang Dennis J. Ahnen John H. Bond Timothy R. Church Douglas J. Robertson Stephanie A. Smith–Warner Elizabeth T. Jacobs David S. Alb 2009Gastroenterology2009,,3:2
12贝蒂·弗里丹的预见成真显示文摘将于下周面世50年的当今经典之作《女性迷思》享有开启美国现代妇女运动之盛誉.贝蒂·弗里丹当年著书立说时,美国未婚女性多半无权避孕节育.某些州的已婚妇女不能担任陪审员,没有丈夫许可不能工作,不能控制自己的财产和收入. 今天,那个世界似乎异常遥远:只是在观看《广告狂人》时,我们得以在爱恨交织的痴迷中重温一个逝去已久的离奇年代.当年的'女主角们——快乐的家庭主妇'现已为人祖母,而很多人——20世纪70年代(不管是自己选择还是出于无奈)在家庭之外找到了新生活——与弗里丹称之为她那个时代的理想女性形象——'温柔可人、笑意盈盈和冒点傻气'——几无相似之处.Judith Warner 刘宗亚 2013英语文摘2013,,5:2
13Glycidyl methacrylate-compatibilized poly(lactic acid)/hemp hurd biocomposites: Processing, crystallization, and thermo-mechanical response显示文摘Poly(lactic acid)-based biocomposites were developed with hemp hurd(Cannabis sativa L.) with grafting-based interfacial compatibilization. Poly(lactic acid) was extruded with hemp hurd and glycidyl methacrylate as the polymer/hurd interfacial compatibilizer, and injection molded. Interfacial compatibility between poly(lactic acid) and hemp hurd increased with grafted glycidyl methacrylate in comparison to the non-compatibilized control, as corroborated by scanning electron microscopy fractography and mechanical analysis, which showed increases in the glycidyl methacrylate-grafted 20%(w/w)hemp hurd/poly(lactic acid) biocomposite, retaining 94% of the neat polymer strength, with increases in crystallinity, and showing a range of thermo-mechanical properties desirable for rigid biocomposite applications.Belas Ahmed Khan Haining Na Venkata Chevali Philip Warner Jin Zhu Hao Wang 2018Journal of Materials Science & Technology2018,34,2:2
14LEARNING STYLES OF CHINESE STUDENTS AND THE IMPLICATIONS FOR TEACHING显示文摘IntroductionLearning style is an important way of providing information on how to make teaching moreinteresting and effective.If,as teachers,we claim to pursue the best,most efficient ways of teaching,shouldn’t we also try to understand more about how people learn best?Inspired by Nunan’sUnderstanding Language Classrooms,and spurred on by genuine curiosity we set about a small-scalesurvey on learning preferences.As an experiment,we adapted Willing’s questionnaire‘How do youlike to learn best?’(Willing,in Nunan,1989).See Table 3.Mari Warner 1996Chinese Journal of Applied Linguistics1996,19,1:2
15Influence of critical surface defects and localized competition between anodic dissolution and hydrogen effects during stress corrosion cracking of a 7050 aluminium alloy显示文摘D Najjar T Magnin T.J Warner 1997Materials Science & Engineering A1997,,2:2
16Incidence, predictors at admission, and impact of worsening renal function among patients hospitalized with heart failure显示文摘Daniel E. Forman Javed Butler Yongfei Wang William T. Abraham Christopher M. O’Connor Stephen S. Gottlieb Evan Loh Barry M. Massie Michael W. Rich Lynne Warner Stevenson James B. Young Harlan M. Krumholz 2004Journal of the American College of Cardiology2004,,1:2
17Treatment of urethral diseases with Neodymium- YAG laser显示文摘Bloiso G Warner R Cohen M 1988J Uro11988,32,:2
18电子设备的热管理设计显示文摘Chris Warner 2004电子产品世界2004,11,12B:2
19A theoretical study of the accuracy of tomographic retrieval of cloud liquid with an airborne radiometer显示文摘Drake J F Warner J 1988J Atmos Oceanic Tech1988,5,:2
20Field tests of an airborne remote sensing technique for measuring the distribution of liquid water in convective cloud显示文摘Warner J J F Drake 1988J Atmos Oceanic Tech1988,5,:2
返回顶部 每页显示:
共214页 首页 上一页 第1页 下一页 末页 /214 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