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| 1 | 晚期海德格尔的三天讨论班纪要显示文摘本文取自美因河畔的V .克罗斯特曼出版社 (VittorioKlostermann ,FrankfurtamMain)于 1977年出版的《四个讨论班》 (VierSeminare ,1977)一书。该书辑录了海德格尔在 6 0年代和 70年代四个哲学讨论班的讨论。由于该书篇幅较大 ,我们摘译了 196 9年 9月 7日、 1973年 9月 7日和1973年 9月 8日这三天的讨论 ,内容涉及语言、希腊哲学、胡塞尔哲学和技术问题等。其中关于马克思《关于费尔巴哈的提纲》的评论 ,虽然数量不多 ,但值得关注。196 9年讨论班的举办地是法国普罗旺斯的多尔 (leThor)。 1973年讨论班在德国弗莱堡的采林根区 (Zaehringen)海德格尔寓所举行。参与者主要是法国哲学家。原文记录是法文 ,记录者有《存在与时间》的法译者F 费迪耶 (FFedier)、瓦岑 (FVezin)、蒙日 (Mongis)、塔米尼奥(Taminiaux)等。全部记录都向海德格尔宣读过。最后由居尔·奥赫瓦特 (CurdOchwadt)将法文记录译为德文。 | F.费迪耶 丁耘 | 2001 | 世界哲学2001,,3: | 478 |
| 2 | 专业知识场景中的教师个人实践知识显示文摘提醒一下读者,不管怎样,教育研究的目的总是旨在改进学生的学习,关于这一点,我们的观点会把我们带到什么地方呢?在那些对改进学习感兴趣的人们看来,课程总容易被考虑到。各地的教育改革,北美和中国都一样,都倾向于倡导政策的革新和教学大纲的革新,并强使它们付诸实践。这样做时,他们假定包含于那些政策和大纲中的理论、哲学和意识形态会自动地转化成课堂教学实践并从而转化成学生的学习。我们的研究清楚地表明,要把关于教和学的理论与教和学的实践更紧密地结合起来,我们有必要关注教师所知的是什么以及他们工作的知识背景。简单明了,我们清楚地看到筱的个人实践知识以及她所工作的知识环境 如何允许她——她认为——戏剧性地修正了给定的教学大纲。显然,课程以及对它们的学习并不一定是政策制定者在编制大纲时想得的。我们从我们在加拿大的研究中发现,这个简单的故事也是个共性的故事。教师本身的作用是举足轻重的,他们确实知道他们的情境,他们并不是仅仅把别人的意愿和意识形态转化为实践的屏幕。教师的知识是改进教学实践的根本因素。那些关注于改善教育的人有必要不但关心他们希望在学习中发生的事情,而且要关心教师的知识以及教师工作于其中的专业知识场景。 | F.迈克尔.康内利 D.琼.柯兰迪宁 何敏芳 王建军 | 1996 | 华东师范大学学报(教育科学版)1996,14,2: | 163 |
| 3 | 基坑开挖对下卧运营盾构隧道影响的数值模拟研究显示文摘上海外滩修建地下通道——外滩通道,通道南段采用明挖法施工,在延安东路路口与已建的延安东路隧道产生交叉跨越问题。外滩通道基坑坑底与延安东路南、北线隧道拱顶距离仅为7.1m与5.4m,基坑开挖必然使下卧运营隧道产生附加变形以及附加内力。为了研究外滩通道开挖对下卧延安东路隧道的影响,以及评价不同隧道保护措施的效果,通过三维有限元软件PLAXIS-GiD进行四组模拟,包括无隧道保护措施的工况、采取土体加固措施的工况、基坑开挖过程中在坑底进行堆载的工况以及同时进行土体加固和堆载的工况。实际工程中同时采用土体加固和堆载这两种措施来保护隧道,现场监测数据与对应的数值模拟结果具有较好的一致性。分析表明:基坑开挖将对下卧隧道产生很大的影响,且影响范围较大,约为6倍基坑宽度,施工中采取合理的隧道保护措施是十分必要的。 | 黄宏伟 黄栩 Schweiger F. Helmut | 2012 | 土木工程学报2012,45,3: | 159 |
| 4 | 卒中存活者体力活动和锻炼建议:美国心脏协会/美国卒中协会针对医疗专业人员的声明显示文摘目的这份科学声明为卒中存活者的体力活动和锻炼建议提供了一份证据纵览。证据提示,卒中存活者会经历体力下降(physical deconditioning)并导致久坐的生活方式。因此,本更新版科学声明旨在为医务人员提供全面的指导,使其更好地理解体力活动的益处,并为卒中存活者各个恢复阶段的锻炼方案提供推荐意见。方法写作组成员由美国心脏协会(American Heart Association,AHA)卒中委员会的科学声明监督委员会和AHA手稿监督委员会任命。作者利用系统文献综述,参考公开发表的临床和流行病学研究、发病率和死亡率报告、临床与公共卫生指南、权威声明、个人文件以及专家意见,对现有的证据进行总结并指出目前的知识空白。结果卒中后体力活动不足非常普遍。大量证据明确支持对卒中存活者进行运动训练,包括有氧运动和力量训练。运动训练能改善功能能力、日常生活活动的执行能力以及生活质量,同时降低随后的心血管事件风险。卒中存活者的体力活动目标和锻炼方案需个体化制定以最大限度地增高长期依从性。结论写作组给出的推荐是,体力活动和锻炼方案应融入卒中存活者的治疗。卒中存活者体力活动的推动应强调低到中等强度的有氧活动、增强肌肉力量、减少久坐的生活方式以及对卒中二级预防的危险因素管理。 | Sandra A. Billinger Ross Arena Julie Bemhardt Janice J. Eng Barry A. Franklin Cheryl Mortag Johnson Marilyn MacKay-Lyons Richard F. Macko Gillian E. Mead Elliot J. Roth Marianne Shaughnessy Ada Tang 孙新亭 张通 | 2014 | 国际脑血管病杂志2014,22,10: | 80 |
| 5 | 氯吡格雷的使用与药物洗脱支架植入后远期临床结果显示文摘背景:近来的冠状动脉内药物洗脱支架研究提示,现行的抗血小板治疗方案可能并不足以预防后期支架内血栓形成。目的:于接受药物洗脱支架(drug-eluting stents,DESs)和裸金属支架(bare-metal stents,BMSs)治疗的冠状动脉病患者中评估氯吡格雷使用与患者远期结果的关系。设计、地点及患者:于连续患者中进行观察性研究。患者于2000年1月1日至2005年7月31日在杜克心脏治疗中心(一家位于北卡罗来纳州达累姆市的三级治疗中心)接受冠状动脉内支架治疗。于6、12、24个月时进行随访,直至2006年9月7日。研究人群包括4666例最初接受BMS(n=3165)或DES(n=1501)经皮冠状动脉介入治疗的患者。对随访6和12个月没有事件(没有死亡、心肌梗死或血管重建手术)的患者进行界标分析(landmark analysis)。在这些时间点上根据支架类型以及自我报告之氯吡格雷的使用情况将患者分为4组:DES使用氯吡格雷组、DES不用氯吡格雷组、BMS使用氯吡格雷组以及BMS不用氯吡格雷组。主要观测指标:随访24个月时死亡、非致命性心肌梗死以及死亡或心肌梗死之复合终点。结果:在6个月时没有事件发生的DES组患者(637例使用、579例未使用氯吡格雷)中,氯吡格雷的使用是随访24个月校正死亡率较低(使用2.0%比未使用5.3%;差异,-3.3%;95%CI,-6.3%至-0.3%;P=0.03)以及死亡或心肌梗死发生率较低(3.1%比7.2%;差异,-4.1%;95%CI,-7.6%至-0.6%;P=0.02)的显著预测指标。然而,在BMS组患者中(417例使用、1976例未用氯吡格雷),死亡(3.7%比4.5%;差异,-0.7%;95%CI,-2.9%至1.4%;P=0.50)以及死亡或心肌梗死发生率(5.5%比6.0%;差异,-0.5%;95%CI,-3.2%至2.2%;P:0.70)没有差异。在12个月随访没有事件发生的DES组患者(252例使用、276例未用氯吡格雷)中,氯吡格雷的使用依然可以预测24个月死亡(0%比3.5%;差异,-3.5%;95%CI,-5.9%至-1.1%;P=0.004)以及死亡或心肌梗死发生率(0%比4.5%;差异,-4.5%;95%CI,-7.1%至-1.9%;P〈0.001)较低。然而,在BMS组患者中(346例使用、1644例未用氯吡格雷),在死亡(3.3%比2.7%;差异,0.6%;95%CI,1.5%至2.8%;P=0.57)以及死亡或心肌梗死(4.7%比3.6%;差异,1.0%;95%CI,-1.6%至3.6%;P=0.44)发生方面,依然没有差异。结论:在接受DES治疗的患者中,延长氯吡格雷的使用可以使死亡以及死亡或心肌梗死的发生率下降。然而,使用氯吡格雷的适宜期限只能通过大型临床随机试验确定。 | Eric L Eisenstein, DBA Kevin J. Anstrom, PhD David F. Kong, MD Linda K. Shaw, MS Robert H. Tuttle, MSPH Daniel B. Mark, MD, MPH Judith M. Kramer, MD, MS Robert A. Harrington, MD David B. Matchar, MD David E. Kandzari, MD 1 Eric D. Peterson, MD, MPH Kevin A. Schulman, MD Robert M. Califf, MD 李呈亿(译) David E. Kandzari, MD | 2007 | 美国医学会杂志(中文版)2007,26,3: | 60 |
| 6 | 欧洲呼吸学会和欧洲胸外科医师学会恶性胸膜间皮瘤诊疗指南显示文摘恶性胸膜间皮瘤(malignant pleural mesothelioma,MPM)是一种罕见肿瘤,但发病率正逐渐上升,且预后较差。2008年,欧洲呼吸学会(European Respiratory Society,ERS)和欧洲胸外科医师学会(European Society of Tho-racic Surgeons,ESTS)特别工作组召集各方专家计划制定MPM诊治经验及更新指南。为了使MPM得到及时准确的诊断,专家推荐对患者实施胸腔镜检查,有手术禁忌和胸腔粘连的病例除外。约10%的病例采用标准染色方法无法获得满意的结果。因此我们推荐在胸膜活检的基础上,采用特异性免疫组化标志物。由于目前缺乏一个统一的、切实有效的分期系统,我们推荐应用最新的TNM分期,并且提出三个阶段的治疗前评估。在MPM的治疗中,患者的体力状态评分和组织亚型是目前唯一的、具有重要临床价值的预后因素。在临床试验中,应对其它潜在因素进行初步探讨并予以报道。MPM对化疗高度耐受,仅有少数患者可接受根治性手术。本文对新的治疗方法和策略进行了综述。目前由于最佳综合治疗的资料有限,适合采用多种方案联合治疗策略的患者应被纳入专业机构的前瞻性试验中。 | A. Scherpereel P. Astoul P. Baas T. Berghmans H. Clayson P. de Vuyst H. Dienemann F. Galateau-Salle C. Hennequin G. Hillerdal C. Le Pe'choux L. Mutti J-C. Pairon R. Stahel P. van Houtte J. van Meerbeeck D. Waller W. Weder 宋作庆 徐萧洪 | 2010 | 中国肺癌杂志2010,,10: | 56 |
| 7 | The Multifaceted Roles of HY5 in Plant Growth anc Development显示文摘伸长的 HYPOCOTYL5 (HY5 ) , bZIP 抄写因素家庭的一个成员,禁止胚轴生长和侧面的根开发,并且在 Arabidopsis 以一种轻依赖者的方式支持颜料累积。关于它在象荷尔蒙那样的不同过程的角色的最近的研究,滋养的、不能生活的应力(abscisic 酸,盐,冷) ,并且表明小径的反应的氧种类清楚地把 HY5 放在一个 transcriptional 网络中心的中心。HY5 调整很多基因的抄写由对 cis 规章的元素直接有约束力。最近, HY5 也被显示了激活它的自己的表示在下面可见并且 UV-B 光。而且, HY5 充当从射击搬到根支持硝酸盐举起和根生长的一个信号。这里,我们在植物开发的多样的方面在 HY5 研究上考察最近的进展并且加亮需要在不久的将来在植物发信号并且在以外为它的函数的完全的理解被探讨的仍然待研究的问题。 | Sreeramaiah N. Gangappa Javier F. Botto | 2016 | Molecular Plant2016,9,10: | 51 |
| 8 | INTERFACE REACTION IN MAGNETIC MULTILAYERS显示文摘Ta/NiO/NiFe/Ta multilayers were prepared by rf reactive and dc magnetron sputtering. The exchange coupling field (Hex) between NiO and NiFe reached 120Oe. The composition and chemical states at the interface region of NiO/NiFe were studied using the x-ray photoelectron spectroscopy (XPS) and peak decomposition technique. The results show that there are two thermodynamically favorable reactions at NiO/NiFe interface: NiO+Fe=Ni+FeO and 3NiO+2Fe = 3Ni+Fe2O3. The thickness of the chemical reaction as estimated by angle-resolved XPS was about 1-1.5nm. These interface reaction products are magnetic defects, and we believe that the Hex and the coercivity (Hc) of NiO/NiFe are affected by these defects. Moreover, the results also show that there is an 'intermixing layer' at the Ta/NiO (and NiO/Ta) interface due to a thermodynamically favorable reaction: 2Ta+5NiO=5Ni+ Ta2O5. This interface reaction has an effect on the exchange coupling as well. The thickness of the 'intermixing layer' as estimated by XPS depth-profiles was about 8-10nm. | G.H. Yu, M.H Li, F. W Zhu, X.F. Cui and J.L. Jin ( Department of Materials Physics, University of Science and Technology Beijing, Beijing 100083, China) ( State key laboratory for Advanced Metals and Materials, University of Science and Technology Beijing | 2001 | Acta Metallurgica Sinica(English Letters)2001,14,6: | 47 |
| 9 | Diurnal freeze/thaw cycles of the ground surface on the Tibetan Plateau显示文摘The exchange of energy and water between the lithosphere and atmosphere mainly takes place at the ground surface. Therefore, freeze/thaw condition at the ground surface is an important factor in ex- amining the interactions between the land surface and atmosphere. Based on the observation data obtained by CEOP/CAMP-Tibet, the diurnal freeze/thaw cycles of the ground surface near Naqu, central Tibetan Plateau was preliminarily analyzed. The results show that the surface layer was completely frozen for approximately one month. However, the time that the ground surface experienced diurnal freeze/thaw cycles was about 6 months. The high frequency of freeze/thaw cycles at the ground surface significantly influences water and energy exchanges between ground and atmosphere over half a year. The interaction processes between the ground and atmosphere under different soil conditions (such as complete thaw, complete freeze and diurnal freeze/thaw cycles) are issues worthy of further examina- tion. | YANG MeiXue YAO TanDong GOU XiaoHua HIROSE Nozomu FUJII Hide Yuki HAO LiSheng D. F. LEVIA | 2007 | Chinese Science Bulletin2007,52,1: | 44 |
| 10 | Epidural Analgesia in the Latent Phase of Labor and the Risk of Cesarean Delivery A Five-year Randomized Controlled Trial显示文摘 | Wang, F. Z. Shen, X. F. Guo, X. R. Peng, Y. Z. Gu, X.Q. | 2009 | 南京医科大学学报(自然科学版)2009,29,11: | 41 |
| 11 | 兰州盆地第三系磁性地层年代与古环境记录显示文摘对兰州盆地永登剖面第三系沉积物进行了磁性地层学研究,建立了古新世~中新世磁性地层序列,并对比BKSA95古地磁年表为相应地层及所含哺乳动物群建立了时间标尺,讨论了盆地古环境记录及与青藏高原隆升关系.结果表明:西柳沟组顶界年龄约51 Ma.时代为始新世.野狐城组顶界年龄大约为31.5Ma,底界年龄为51Ma,时代为早始新世晚期~早渐新世早期,咸水河组顶界年龄大约为15 Ma,底界年龄约为31.5 Ma,时代为早渐新世~中中新世.咸水河组下段地层年龄为 31.5~20.0 Ma时代为早渐新世及早中新世早期.成水河组中段地层年龄约 20.0~16.5 Ma.时代为早中新世中期. | 岳乐平 F. Heller 邱占祥 张莉 颉光普 邱铸鼎 张云翔 | 2000 | 科学通报2000,45,18: | 46 |
| 12 | 挥发性有机化合物对室内空气品质影响研究进展显示文摘系统回顾了近年来一些国家对室内空气环境中挥发性有机化合物 (VOC)研究的各个方面 ,包括VOC研究在室内空气品质研究中的地位 ,建筑物内VOC对人体健康的影响 ,VOC研究的实验方法、理论方法及主要研究结论 ,各国政府、学术团体采取的行动等。得出结论 :与建筑科学、环境科学及人体健康相关的工作人员 ,如居住者、建筑业主、建筑科学家、环境科学家、心理学家和生理学家、建筑师与暖通空调设计人员、建筑和装饰材料生产商、供应商 ,都应重视VOC问题。 | 张国强 宋春玲 陈建隆 F.哈吉格特 | 2001 | 暖通空调2001,31,6: | 42 |
| 13 | Advances in Computer Vision-Based Civil Infrastructure Inspection and Monitoring显示文摘Computer vision techniques, in conjunction with acquisition through remote cameras and unmanned aerial vehicles (UAVs), offer promising non-contact solutions to civil infrastructure condition assessment. The ultimate goal of such a system is to automatically and robustly convert the image or video data into actionable information. This paper provides an overview of recent advances in computer vision techniques as they apply to the problem of civil infrastructure condition assessment. In particular, relevant research in the fields of computer vision, machine learning, and structural engineering is presented. The work reviewed is classified into two types: inspection applications and monitoring applications. The inspection applications reviewed include identifying context such as structural components, characterizing local and global visible damage, and detecting changes from a reference image. The monitoring applications discussed include static measurement of strain and displacement, as well as dynamic measurement of displacement for modal analysis. Subsequently, some of the key challenges that persist toward the goal of automated vision-based civil infrastructure and monitoring are presented. The paper concludes with ongoing work aimed at addressing some of these stated challenges. | Billie F. Spencer Jr. Vedhus Hoskere Yasutaka Narazaki | 2019 | Engineering2019,5,2: | 44 |
| 14 | 渤海东部全新世潮流沉积体系显示文摘渤海东部潮流沉积体系由老铁山水道侵蚀区、辽东浅滩沙脊沉积区和渤中浅滩沙席沉积区组成。浅滩是全新世涨潮流三角洲演化的产物,物质来自老铁山水道,由潮流侵蚀、搬运后再堆积。其全新世海相层超过20m,是渤海中除黄河口外,沉速最快、沉积最厚的现代沉积区。浅滩表层细砂ESR测年为25.6—75.1ka.B.P.代表物质在老铁山水道沉积时的年龄,由于潮流作用的不均匀性和长距离的搬运,造成年龄分散及垂向分布倒置的现象。 | 刘振夏 夏东兴 汤毓祥 王揆洋 S. Berne T. Marsset J. F. Bourillet | 1994 | 中国科学(B辑)1994,24,12: | 40 |
| 15 | The early Holocene optimum inferred from a high-resolution pollen record of Huguangyan Maar Lake in southern China显示文摘A high-resolution pollen record of the past 13000 a from Huguangyan Maar Lake reveals the vegetation and environment changes in southern China during the Holocene. It shows that (i) pollen percentage of trees and shrubs reached 56% during the early Holocene (11600―7800 cal a BP), of which the pollen percentage of tropical trees reached a maximum at 9500―8000 cal a BP, reflecting a hot and wet envi- ronment; (ii) during the mid-Holocene (7800―4200 cal a BP), the pollen percentage of montane conif- erous trees and herbs increased, while the percentage of tropical-subtropical trees decreased, indi- cating lower temperature and humidity; (iii) in the late Holocene spanning from 4200 to 350 cal a BP, the pollen percentage of herbs and montane conifer increased significantly, indicating a marked decrease of temperature and humidity. Our pollen data reveal that the time period 9500―8000 cal a BP in south- ern China represents a climatic optimum for the Holocene characterized by hot and wet conditions. This is consistent with the Holocene optimum found in lower latitude regions globally. We speculate that strong insolation might cause the northward migration of the ITCZ and subtropical summer mon- soon front, which resulted in an early Holocene optimum in the Huguangyan area. The dry tendency and climate fluctuations of the middle and late Holocene could be associated with a decrease in solar insolation and frequent ENSO event. | WANG ShuYun LUE HouYuan LIU JiaQi Joerg F. W. NEGENDANK | 2007 | Chinese Science Bulletin2007,52,20: | 36 |
| 16 | 阿尔金断裂带康西瓦段晚第四纪以来的左旋滑移速率及其大地震复发周期的探讨显示文摘在高分辨率Ikonos卫星影像(1m分辨率)分析基础上,结合野外考察和定量测量,详细研究了阿尔金断裂带西段康西瓦段三十里营房地区晚第四纪以来的变形特征,在三十里营房东侧塔尔萨依吉勒尕河下游地区,断裂切割了一系列发育完好的冲积扇和阶地。6级不同阶地陡坎和邻近冲积扇面上冲沟的左旋位错量分别为251±4m,250±5m,198±4m,22±2m,12±Im和约6m。T2表面的放弃年龄约10.9±0.2ka(^10Be)所限定的位错量22~200m,得到左旋滑移速率为2—18mm/a;而T4阶地的最大累积位错可能达500m,暗示的左旋滑移速率约4—5mm/a。最近一次大地震造成的最新地貌左旋水平位错量约6m,该地震同震地表破裂带沿喀拉喀什河谷延伸长达100km,估算为Mw7.4地震,约12m的位错量可能是公元975—1020年(AMS^14C)以来最近两次大地震的累积同震地表位错,约6m的特征滑移量暗示该地段发生类似约Mw7.4地震的复发周期约370—500a。这些结果表明,在青藏高原北缘,阿尔金断裂带西段为大型的左旋走滑断裂,它吸收了印度/欧亚大陆碰撞产生的较大部分应变,并使高原西部物质向东运移。 | 李海兵 J.Van der Woerd 孙知明 A. -S. Mériaux P. Tapponnier F. J. Ryerson 司家亮 潘家伟 | 2008 | 第四纪研究2008,28,2: | 39 |
| 17 | Selective blockade of NF-kappa B by novel mutated I kappa B alpha suppresses CD3/CD28-induced activation of memory CD4(+) T cells in asthma显示文摘Background:Nuclear factor kappa B(NF-kappa B) overactivation plays a crucial role in T-helper 2 (Th2)-biased allergic airway inflammation by increased activation and decreased apoptosis of CD4(+) T cells. We have shown that targeted NF-kappa B suppression in dendritic cells by adenoviral gene transfer of a novel mutated inhibitor of NF-kappa B(I kappa B alpha) (AdI kappa B alpha M) contributes to T-cell tolerance, but the immunosuppressive action of AdI kappa B alpha M on memory(CD45RO(+)) CD4(+) T cells remains enigmatic. Methods:CD45RO(+) T cells from Dermatophagoides farinaei-sensitized asthmatic patients, untransfected or transfected with AdI kappa B alpha M or AdLacZ(beta-galactosidase) for 24 h, were stimulated with anti-CD3(1.0 mu g/ml) plus anti-CD28(0.5 mu g/ml) monoclonal antibody for an additional 24 h. I kappa B alpha M transgene expression and NF-kappa B activation were detected by polymerase chain reaction(PCR), reverse transcription-PCR(RT-PCR), Western blot analysis, and electrophoretic mobility shift assay. Phenotype and apoptosis were measured by flow cytometry, annexin V binding, and terminal deoxyribonucleotidyl transferase-mediated dUTP nick end labeling analyses. Cytokine production and cell proliferation were determined using enzyme-linked immunosorbent assay andH-3 thymidine incorporation. Results:A unique 801-bp I kappa B alpha M cDNA and a dose-dependent increase in I kappa B alpha M transgene expression were observed in AdI kappa B alpha M-transfected CD45RO(+) T cells. Significantly, AdI kappa B alpha M inhibited CD3/CD28-mediated NF-kappa B activation in CD45RO(+) T cells, leading to evident apoptosis, reduction of eotaxin, RANTES, Th1 interferon (IFN)-gamma and interleukin (IL)-2, and Th2 (IL-4, IL-5, and IL-13 despite a slight decrease in IL-10) cytokines and secondary proliferative response. AdI kappa B alpha M also upregulated cytotoxic T lymphocyte-associated antigen 4(CTLA-4) and downregulated CD69 besides no change in CD28. Conclusion:I kappa B alpha M might be beneficial to augment memory CD4(+) T-cell tolerance through modulating B7-CD28/CTLA-4 co-stimulatory pathways and NF-kappa B-dependent cytokine profiles in allergic inflammatory diseases including asthma. | Zhou,L. F. Zhang,M. S. Hu,A. H. Zhu Z. Yin,K. S. | 2008 | 南京医科大学学报(自然科学版)2008,28,6: | 40 |
| 18 | 中国甘薯病毒的血清学检测显示文摘作者用4种甘薯病毒抗体(IgG),3种血清学方法(DAS-ELISA、Dot-blot-ELISA和ISEM)对北京,江苏、四川、山东四省(市)的253份甘薯病毒病样品进行了检测。结果表明:上述地区甘薯中普遍存在甘薯羽状斑驳病毒(SPFMV)和甘薯潜隐病毒(SPLV),尚难确定是否存在甘薯轻斑驳病毒(SPMMV)和甘薯花叶菜花叶状病毒(Sweet Potato Caulimo-like Virus,SPCLV)。21%的显症样品同上述4种病毒的抗血清不产生反应,显示我国甘薯上尚存在其它病毒。用Dot blot-ELISA和ISEM检测甘薯病毒比用DAS-ELISA灵敏准确。 | 李汝刚 蔡少华 L. F. Salazar | 1990 | 植物病理学报1990,20,3: | 36 |
| 19 | Rapid and Efficient Gene Modification in Rice and Brachypodium Using TALENs显示文摘 | Qiwei Shan Yanpeng Wang Kunling Chen Zhen Liang Jun Li Yi Zhang Kang Zhang Jinxing Liu Daniel F. Voytas Xuelian Zheng Yong Zhang Caixia Gao | 2013 | Molecular Plant2013,6,4: | 37 |
| 20 | Late Quaternary sinistral slip rate along the Altyn Tagh fault and its structural transformation model显示文摘Based on technical processing of high-resolution SPOT images and aerophotos, detailed mapping of offset landforms in combination with field examination and displacement measurement, and dating of offset geomorphic surfaces by using carbon fourteen (14C), cos- mogenic nuclides (10Be+26Al) and thermoluminescence (TL) methods, the Holocene sinistral slip rates on different segments of the Altyn Tagh Fault (ATF) are obtained. The slip rates reach 17.5 ±2 mm/a on the central and western segments west of Aksay Town, 11±3.5 mm/a on the Subei-Shibaocheng segment, 4.8±1.0 mm/a on the Sulehe segment and only 2.2±0.2 mm/a on the Kuantanshan segment, an easternmost segment of the ATF. The sudden change points for loss of sinistral slip rates are located at the Subei, Shibaocheng and Shulehe triple junctions where NW-trending active thrust faults splay from the ATF and propagate southeastward. Slip vector analyses indicate that the loss of the sinistral slip rates from west to east across a triple junction has structurally transformed into local crustal shortening perpendicular to the active thrust faults and strong uplifting of the thrust sheets to form the NW-trending Danghe Nanshan, Daxueshan and Qilianshan Ranges. Therefore, the eastward extrusion of the northern Qing- hai-Tibetan Plateau is limited and this is in accord with “the imbricated thrusting transforma- tion-limited extrusion model”. | P. Tapponnier J. Van Der Woerd F. J. Ryerson A.S. Meriaux | 2005 | Science China Earth Sciences2005,48,3: | 32 |