维普中文期刊产品整合服务
674篇 您的检索式:作者名="XIN B"
    题名 作者 年代 出处 被引量
1Corrosion behavior of Mg-Y alloy in NaCl aqueous solutionXin Zhang a,b,c,Kui Zhang a,Xia Deng a,Hongwei Li b,c,Yongjun Li a,Minglong Ma a,Ning Li b,c,Yanlong Wang b,c a State Key Laboratory for Fabrication and Processing of Nonferrous Metals,Beijing General Research Institute for Nonferrous Metals,Beijing 100088,China b Beijing Engineering Research Center for Advanced Manufacturing and Evaluation of Special Vehicle Parts,Beijing 100072,China c Center of Technology,Beijing North Vehicle Group Corporation,Beijing 100072,China 2012Progress in Natural Science:Materials International2012,22,2:7
2笋芽顶端分生组织在竹秆横切面形态形成中的作用与机制研究显示文摘竹秆的横切面主要由表皮、皮层、维管组织、基本组织及髓腔(早期为髓组织)组成。这些组织均由笋芽茎顶端分生组织分化发育而来,且其在生长发育过程中促使了竹秆横切面形态(本文特指:竹秆横切面外轮廓形状、围度及壁-腔结构)的形成。然而,人们对于这一生长发育过程的生物学机制知之甚少。本研究利用解剖学、数学模拟等方法,对 20 种具不同秆径竹种的笋芽顶端分生组织进行了分析。研究结果发现,笋芽顶端分生组织指状形态的维持是竹子产生圆柱形竹秆的基础;在顶端分生组织细胞数目增加的同时,线性增加原体细胞数目应是竹子在演化过程中产生大径竹秆且保持规则壁-腔结构的方式。进一步通过研究一个竹壁增厚且壁-腔架构紊乱的稳定变异体———实肚竹( Phyllostachys nidularia f. farcta)发现,其笋芽顶端分生组织细胞数目减少且原体/原套细胞数比值降低使其产生了高比例的壁组分组织(指基本分生组织与肋状分生组织)与低比例的髓组织。上述 2 种组织的比例失衡,使得实肚竹笋芽在后续发育中壁组分组织随机挤入到了髓组织中,最终形成了实肚竹异常的竹秆横切面形态(竹壁多样化增厚且壁-腔结构紊乱)。此外,相对较小的顶端分生组织,使得实肚竹笋芽产生了较少的内源激素,如其生长素含量仅约为其原种篌竹的 67. 5%,各细胞分裂素含量也显著低于篌竹笋芽。转录组分析进一步发现,在实肚竹笋芽中与激素及代谢相关的功能基因呈显著下调表达。这些生理与分子变化最终导致了实肚竹竹秆矮化、秆径减小且生物量降低。本论文的研究结果为研究竹秆横切面发育提供了一个重要的视角,同时也为实肚竹厚壁茎秆的形成提出了一个合理的机制。Wang Y Sun X Ding Y Fei Z Jiao C Fan M Yao B Xin P Chu J Wei Q 王雨珺 魏强 2019世界竹藤通讯2019,17,3:5
3STAT3 associates with vacuolar H^+-ATPase and regulates cytosolic and lysosomal pH显示文摘Bin Liu Johan Palmfeldt Lin Lin Alexandria Colaco Knut K. B, Clemmensen Jinrong Huang Fengping Xu Xin Liu Kenji Maeda Yonglun Luo Marja Jaattela 2018Cell Research2018,28,10:5
4The main projects and development status of noise forecasting and controlling on working face in coal mine显示文摘Noise from the machine on coal working face seriously influenced the miners' physical and mental health, and also, due to the noise, there may be a major hidden danger in safety from accidents as all safety warning signals may be masked by the noise. This paper summarized the features of mine environmental noise on working face, such as the variety of noise sources, the continuity of high intensity and slow attenuation in narrow space, etc.The main projects about noise forecasting and controlling on working face was emphatically expounded;the development status about mines machinery noise mechanism and environmental noise acoustic characteristics of space-time of these main research topics were also introduced.PENG You-duo GUO Ying-fu WU Li-tao LI Xin XIE Wei-hua Dhillon B S 2010Journal of Coal Science & Engineering(China)2010,16,2:2
5Apixaban,an oral,direct and highly selective factor Xa inhibitoc in vitro,antithrombotic and antihemostatic studies显示文摘Wong PC Crain EJ Xin B 2008J Thromb Haemosy2008,6,5:1
6TRADD domain of Epstein-Barr virus transforming protein LMP1 is essential for inducing immortalization and suppressing senescence of primary rodent fibroblases 显示文摘Xin B He Z Yang X 2001Jvirol2001,75,6:1
7Spatiotemporal variation in rainfall erosivity on the Chinese Loess Plateau during the period 1956-2008显示文摘Zhong B X Xin X Y Li Q Y 2011Regional Environment Change2011,11,1:1
8Distributed memetic differential evolution with the synergy of lamarckian and baldwinian learning显示文摘Zhang C M Chen J Xin B 0,,05:1
9The effect of adding dimethyl carbonate(DMC) and ethanol to unleaded gasoline on exhaust emission显示文摘Wen L B Xin C Y Yang S C 2010Applied Energy2010,87,1:1
10The novel marker, DOG1, is expressed ubiquitously ingastrointestinal stromal tumors irrespective of KIT or PDGFRAmutation status 显示文摘Robert B West Christopher L Corless Chen Xin etal 2004Am J Pathol2004,165,1:1
11Anti-tumor effect of non-steroidal anti-inflammatory drugs on human ovarian cancers显示文摘 Yokoyama Y Shigeto T 2007Pathol Oncol Res2007,13,4:1
12Induction of cold hardiness by salt stress involves synthesis of cold-and abscisic acid-responsive proteins in potato显示文摘RYU S B Costa A Xin Z G 1995Plant Cell Physiol1995,36,:1
13Continuous hydrothermal synthesis of nanometric BaZrO3 in supercritical wa- ter 显示文摘AIMABLE A XIN B MILLOT N 2008Journal of Solid State Chemistry2008,181,1:1
14Preparation of Mo2C/HZSM-5 and its catalytic performance for the conversion of n-butane into aromatics显示文摘YUAN S DERANOUE-ABD HAMIDB S B LI Y YING P XIN Q DEROUANE E G LI C 2002J Mol Catal A2002,184,12:1
15Suppression subtractive hybridization(SSH)-based method for estimating Cd-induced differences in gene ex-pression at cultivar level and identification of genes induced by Cd in two water spinach cultivars显示文摘HUANG B XIN J YANG Z 2009J Agric Food Chem2009,57,19:1
16Strain Rate and Texture Effects on Microstructural Characteristics of Mg- 3Al-1Zn Alloy During Compression 显示文摘WANG B S XIN R L HUANG G J 2012Scripta Materialia2012,66,5:1
17Physiological and Molecular Responses of Nitrogen-Starved Rice Plants to Re-supply of Different Nitrogen Sources显示文摘LIB Z XIN W J SUN S B 2006Plant and Soil2006,,287:1
18The cytoskeleton is disrupted by the bacterial effector HrpZ, but not by the bacterial PAMP fig22, in tobacco BY - 2 cells 显示文摘XIN G GUNTHER B PETER N 2013Journal of Experimental Botany2013,64,7:1
19An efficient rule-based con- structive heuristic to solve dynamic weapon-target assignment problem 显示文摘Xin B Chen J Peng Z H 2011IEEE Transactions on Systems Man and Cybernetics part A-Systems and Humans2011,41,3:1
20Endoplasmic reticulum stress in cerebral ischemia显示文摘Xin Q Ji B Cheng B 2014Neurochem Int2014,68,:1
返回顶部 每页显示:
共34页 首页 上一页 第1页 下一页 末页 /34 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