维普中文期刊产品整合服务
886篇 您的检索式:作者名="Brien L"
    题名 作者 年代 出处 被引量
1小麦干物质、果聚糖和氮的积累分配及其与籽粒产量和品质的关系显示文摘 在200kg/hm2施N条件下,对17个澳大利亚小麦品种的干物质、果聚糖、氮的积累分配及其与籽粒产量(GY)、籽粒氮产量(GNY)及籽粒氮含量(GNC)的关系进行了研究。结果表明,干物质、果聚糖和氮积累的模式相似,在叶片、茎秆和植株中分别于开花期、乳熟期和成熟期积累到最大值。在开花前,茎秆是贮存果聚糖的主要器官,叶片是氮的主要贮存器官,而在花期后,籽粒成为贮存果聚糖和氮最多的器官,其次为茎秆。从乳熟期至成熟期,随着干物质、果聚糖和氮在营养器官中积累的降低,GY、GNY和籽粒果聚糖积累快速增加。在多数取样期,植株干物质积累和果聚糖积累与GY和GNY呈极显著正相关,与GNC呈负相关;成熟期植株氮积累与GY呈显著负相关,与GNC显著正相关;在花期后,叶片和茎秆氮积累与GY和GNY呈显著负相关。赵万春 高翔 董剑 Bonnett D G O'Brien L 2005西北农林科技大学学报(自然科学版)2005,33,3:14
2Diversity of yO T-cell antigens显示文摘Willi K Born M Kemal Aydintug Rebecca L O'Brien 2013Cellular & Molecular Immunology2013,10,1:2
3男性与女性急性心肌梗死住院后30d再入院率的比较显示文摘急性心肌梗死(acute myocardial infarction,AMI)出院后再次入院可显著增加医疗费用。AMI后的结局因性别而异,但性别与再入院的关系值得进一步探索。研究人员使用2013年美国再入院数据库,挑选出主要出院诊断为AMI的患者,并按性别和年龄对30d的再入院情况进行分层。结果显示,在214 824例AMI患者中,44%为年龄18-64岁,56%为≥65岁,刘莉 叶鹏 O'Brien C Valsdottir L Wasfy J Strom J Secemsky E Wang Y Yeh RW 2017中华高血压杂志2017,25,8:2
4Double exposure: assessing the im- pacts of climate change within the context of economic global- ization 显示文摘O'Brien K L Leichenko R 2000Global Environmental Change2000,10,:1
5USPHS tuberculosis short-course chemotherapy trial 21:effectiveness,toxicity and acceptability:report of the final results显示文摘Combs D L O'Brien R J Geiter L J 1990Ann Intern Med1990,112,:1
6Interannual variability in the eastern subtropical North Pacific Ocean显示文摘Leonardi A P Morey S L O'Brien J J 0,,:1
7Noninvasive prenatal testing for microdeletion syndromes and expanded trisomies: proceed with caution显示文摘Vora N L O’Brien B M 2014Obstet Gynecol2014,123,5:1
8Effects of selected polychlorinated biphenyl (PCB) congeners on hepatic glutathione,glutathione-related enzymes,and selenium status:implications for oxidative stress显示文摘Twaroski T P O 'Brien M L Robertson L W 2001Biochemical Pharmacology2001,62,3:1
9Signal transduction by cell adhesion receptors显示文摘Rosales C O'Brien V Kornberg L 1995Biochim Biophys Acta1995,1242,1:1
10A new small- color - ditierenee equation for dental shades显示文摘O Brien W J GLOh C L Boenke K M 1990J Dent Res1990,69,:1
11Developing transactive memory systems: Theoretical contributions from a social identity perspective显示文摘Liao J Jimmieson N L O'Brien A T and Restubog S L 2012Group : Organization Management2012,37,2:1
12Estrogen receptor-[alpha] signaling in osteoblast progenitors stimulates cortical bone accrual显示文摘Almeida Maria Iyer Srividhya Martin-Millan Marta Bartell Shoshana M Han Li Ambrogini Elena Onal Melda Xiong Jinhu Weinstein Robert S Jilka Robert L O’Brien Charles A Manolagas Stavros C 2013Journal of Clinical Investigation2013,,1:1
13The state of mentoring research: a qualitative review of current re search methods and future research implications 显示文摘ALLEN T D EBY L T O'BRIEN K E 2008Journal of Vocational Behavior2008,73,3:1
14Effects of light andturbidity on the reactive distance of bluegill (Lepomismacrochirus) 显示文摘VINYARD G L O'BRIEN W J 1976 1976Journal of the Fisheries Board of Canada1976,33,12:1
15Interannual variability in the eastern subtropical North Pacific Ocean显示文摘Leonardi A P Morey S L O'Brien J J 2002Journal of Physlcal Oceanography2002,32,:1
16Complexity of Holocene Climate as Reconstructed from a Greenland ice Core显示文摘O'Brien S R Mayevoski P A Meeker L D 1995Science1995,270,:1
17Spectroscopic characterization of the surface of iron oxide nanocrystals显示文摘Willis A L Turro N J O'Brien S 2005Chem Mater2005,17,24:1
18Rapid Radiation Events in the Family Ursidae Indicated by Likihood Phylogenetic Estimationfrom Multiple Fragments of mtDNA 显示文摘Waits L P O'Brien S J Ward R H 1999Mol Phylogenet Evol1999,13,1:1
19Characterization of dynamic behavior in gas-solid turbulent fluidized bed using chaos and wavelet analyses显示文摘Ellis N Briens L A Grace J R etal 2003Chemical Engineering Journal2003,96,:1
20Activated phosphoinositide 3-kinase/AKT signaling confers resistance to trastuzumab but not lapatinib显示文摘O'Brien N A Browne B C Chow L 0,,06:1
返回顶部 每页显示:
共45页 首页 上一页 第1页 下一页 末页 /45 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