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67篇 您的检索式:作者名="Greg E"
    题名 作者 年代 出处 被引量
1在数字图书馆结构中融入知识组织系统显示文摘以亚历山大数字图书馆项目将数字图书馆馆藏、知识组织系统、服务设施在数字图书馆环境中互相配合的实践为例,讨论在数字图书馆结构中将知识组织系统作为有机的组成部分的意义和具体方法,提出数字图书馆和分类学研究两方面应该探索的新课题。Linda Hill Olha Buchel MLS Greg Janée MS 曾蕾 2004现代图书情报技术2004,,1:28
2Conceptus elongation in ruminants: roles of progesterone, prostaglandin, interferon tau and cortisol显示文摘The majority of pregnancy loss in ruminants occurs during the first three weeks after conception, particularly during the period of conceptus elongation that occurs prior to pregnancy recognition and implantation. This review integrates established and new information on the biological role of ovarian progesterone(P4), prostaglandins(PGs),interferon tau(IFNT) and cortisol in endometrial function and conceptus elongation. Progesterone is secreted by the ovarian corpus luteum(CL) and is the unequivocal hormone of pregnancy. Prostaglandins(PGs) and cortisol are produced by both the epithelial cells of the endometrium and the trophectoderm of the elongating conceptus. In contrast, IFNT is produced solely by the conceptus trophectoderm and is the maternal recognition of pregnancy signal that inhibits production of luteolytic pulses of PGF2αby the endometrium to maintain the CL and thus production of P4. Available results in sheep support the idea that the individual, interactive, and coordinated actions of P4, PGs, IFNT and cortisol regulate conceptus elongation and implantation by controlling expression of genes in the endometrium and/or trophectoderm. An increased knowledge of conceptus-endometrial interactions during early pregnancy in ruminants is necessary to understand and elucidate the causes of infertility and recurrent early pregnancy loss and provide new strategies to improve fertility and thus reproductive efficiency.Kelsey Brooks Greg Burns Thomas E Spencer 2015Journal of Animal Science and Biotechnology2015,6,2:4
3Inflammation and Alzheimer’s disease显示文摘Haruhiko Akiyama Steven Barger Scott Barnum Bonnie Bradt Joachim Bauer Greg M Cole Neil R Cooper Piet Eikelenboom Mark Emmerling Berndt L Fiebich Caleb E Finch Sally Frautschy W.S.T Griffin Harald Hampel Michael Hull Gary Landreth Lih–Fen Lue Robert Mrak 2000Neurobiology of Aging2000,,3:2
4The epidemiology of sepsis in the United States from 1979 through 2000 显示文摘GREG SM DAVID MM STEPHANIE E 2003N Engl J Med2003,348,16:1
5Controlling the false discovery rate in behavior genetics research显示文摘Yoav Bi Dan D Greg E Neri K Ilan G 2001Behavioural Brain Research2001,125,1:1
6The clinical relevance of hip joint simulator testing:In vitro and in vivo comparisons显示文摘Aaron E Greg S Aiguo W 2005Wear2005,259,:1
7Finite-difference analysis of dispersive transmission lines within a circuit simulator 显示文摘BEHZAD K JOE L GREG E B 2006IEEE Transactions on Power Delivery2006,21,1:1
8Linkage map of the honey bee, Apis mellifera, based on RAPD markers 显示文摘Greg J Hunt Robert E Page Jr 1995Genetics1995,139,:1
9Numerical simulation of explosion phenomena显示文摘Robertson N J Hayhurst C J Greg E F 1994Ijcat1994,7,36:1
10A two- step synthesis of the 'queen substance' of the honey bee显示文摘GREG W E 1991Syn Comm1991,21,14:1
11High precision metrology of domes and aspheric optics显示文摘Paul E Murphy Jon Fleig Greg Forbes 2005Proceedings of SPIE2005,5786,:1
12Revalued Financial, Tangible, and Intangible Assets, Associations with Share Prices and Non - Market - Based Value Estimates显示文摘Barth M E Greg Clinch 1998Journal of Accounting Research1998,36,:1
13Relationship between intercepted radiation,net photosynthesis,respiration,and rate of stem volume growth of Pinus taeda and Pinus elliottii stands of different densities显示文摘RODNEY E W GREG A B E COLTER B 2001For Ecol Manage2001,154,:1
14Quantitative trait loci for honey bee stinging behavior and body size 显示文摘Greg J Hunt Novoa E Guzman M K Fondrk 1998Genetics1998,148,3:1
15Paternity analysis of worker honeybees using random amplified polymorphic DNA 显示文摘M K Fondrk Robert E Page Jr Greg J Hunt 1993Naturwissenschaften1993,80,5:1
16Lake-aggregate disturbances, part V: impacts on Lake-effect precipitation 显示文摘Peter J S Greg E M 1985Mon Wea Rev1985,128,2:1
17SCR succeeds at Logan generating plant 显示文摘Paul Wagner P E Greg Cook 1997Power Engineering1997,,1:1
18Wafer levelpackaging of tape flip-chip scale packages显示文摘Greg H Gonzalo A Darvin E 2001Micro-electronics Reliability2001,41,5:1
19Microfabricated capillary electrophoresis sensors for uranium(Ⅵ)显示文摘Greg E Collins Qin Lu 2001Anal ChimActa2001,436,:1
20Chemoprevention of mouse intestinal tumorigenesis by the cyclin-dependent kinase inhibitor SNS-032显示文摘Amelie B Tina C Greg H E 2009Cancer Prey Res (Phila)2009,2,9:1
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