Predation of cassowary dispersed seeds:is the cassowar... CNKI文献
Post-dispersal predation is a potentially significant modifier of the distribution of recruiting plants and an often unmeasured determinant of the effectiveness of a frugivore's dispersal service...
Matt G.BRADFORD David A.WESTCOTT Abstract of the 5th International Symposium on Frugivor... 2010-06-13 国际会议
EMP control and characterization on high-power laser s... CNKI文献
Giant electromagnetic pulses(EMP) generated during the interaction of high-power lasers with solid targets can seriously degrade electrical measurements and equipment. EMP emission is caused by the a...
P.Bradford N.C.Woolsey... 《High Power Laser Science and Engineering》 2018年02期 期刊
近年来,热带多胎毛用品种之一,巴巴多斯黑腹羊引起了人们的注意。本世纪来在美国南部已形成了一个由该品种衍生的品系。现在的巴巴多斯羊保留了许多原种羊的特性,有终年繁殖的趋向,但也有区别,美国品系的公羊一般有角...
Pharmacological approaches for the treatment of COPD CNKI文献
Chronic obstructive pulmonary disease (COPD) is a disease of the airways with an underlying inflammatory component. The prevalence and healthcare burden of COPD is still rising and is predicted to co...
Maria G.Belvisi Mark Birrell... 第十五届国际药理学大会论文集 2006-07-01 国际会议
关键词: COPD / inflammation / elastase
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The E3 Ubiquitin Ligase Activity of Arabidopsis PLANT ... CNKI文献
Previous analysis of transcriptional changes after elicitation of Cf-9 transgenic tobacco(Nicotiana tabacum)by Avr9 peptide revealed a rapidly upregulated gene,ACRE276.We show that ACRE276 is transie...
Rocio Gonza lez-Lamothe Richard A.Ewanl... 2007中国植物生理学会全国学术会议论文摘要汇编 2007-08-01 中国会议
5-HT_(2C)R in POMC neurons regulates energy and glucos... CNKI文献
Genetic and pharmacological studies have provided evidence that 5-HT_(2C) receptor(5-HT_(2C)R) mediates the anti-obesity and anti-diabetes effects of 5-HT.However,the 5-HT_(2C)R sites that are essent...
JONES Juli E LEE Charlotte E... Proceedings of the Beijing Joint Conference of Physiolo... 2008-10-01 国际会议
关键词: 5-HT_(2C)R / POMC / neuron / energy
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The E3 Ubiquitin Ligase Activity of Arabidopsis PLANT ... CNKI文献
Previous analysis of transcriptional changes after elicitation of Cf-9 transgenic tobacco (Nicotiana tabacum) by Avr9 peptide revealed a rapidly upregulated gene, ACRE276. We show that ACRE276 is tra...
Rocio Gonza'Iez-Lamothe Richard A.Ewan... Proceeding for the Second International Symposium on Pl... 2006-05-01 国际会议
Biocatalysis of phosphate transfer:mechanistic knowled... CNKI文献
The activities of 60%of all proteins are regulated by phosphorylation by kinases and dephosphorylation by phosphatases.Its control by inhibitors of kinases or phosphatases is a major target for biote...
Nikky J.Baxter Matt Cliff... 第六届全国化学生物学学术会议论文摘要集 2009-10-22 中国会议
关键词: Biocatalysis / of / phosphate / transfer
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Structure of the Mount St.Helens Magmatic System:Insig... CNKI文献
Magnetotelluric (MT) data from an analysis of 86 broad-band soundings from Mount St.Helens show two high conductivity zones that appear to image both the ascent path and source region of the dacitic ...
Graham J Hill T Grant Caldwell... Abstracts of the 19th International Workshop on Electro... 2008-10-01 国际会议
Study of backward terahertz radiation from intense pic... CNKI文献
A multichannel calorimeter system is designed and constructed which is capable of delivering single-shot and broadband spectral measurement of terahertz(THz) radiation generated in intense laser–pla...
H. Liu G.-Q. Liao... 《High Power Laser Science and Engineering》 2019年01期 期刊
关键词: multichannel / calorimeter / backward / terahertz
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A Virtual 3D Fabric Drapeability Measurement System CNKI文献
This paper describes the work concerning the development of a virtual fabric drape measurement system. In this system, a physical based model is used to predict the dynamic drape of a given fabric sa...
G.K.Stylios 第二届中国国际毛纺织会议论文汇编(上册) 1998-04-01 国际会议
Cost Optimization of Reinforced Concrete Flat Slab Bui... CNKI文献
Design optimization of reinforced concrete (RC) fiat slab buildings is the subject of this paper. The objective function is the total cost of the structure including the cost of concrete, formwork, r...
M.G.Sahab V.V.Toropov... Proceedings of the Fourth World Congress of Structural ... 2001-06-01 国际会议
关键词: reinforced / concrete / flat / slab
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Applications of Statistical Signal Processing in Image... CNKI文献
The study of image compression in the past decade has been risen dramatically.Many new ideas came out with impressive results.Since images can be regarded as twodimensional signals with the independe...
Peter Stavroulakis Costas P.Kakkavas... Proceedings of 2000 5th International Conference on Sig... 2000-08-21 国际会议
Strategic placement of perennial plants for enhancing ... CNKI文献
The negative impacts associated with the conversion of native ecosystems to annual crop-based agricultural systems throughout the world are multifold.Continued loss of biodiversity,frequent and sever...
Heidi Asbjornsen Matt Liebman... Abstracts of EcoSummit 2007——Ecological Complexity an... 2007-05-01 国际会议
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本文提供了一种原创的计算,用以说明牲畜的产业化生产和国际贸易所耗费的全球土地、水资源和氮的利用量,重点分析了两个增长最快的部门——猪肉业和家禽业。本文分析的重点主要集中在饲料和动物产品的国际贸易上,利用...
James N.Galloway Marshall Burke... 《AMBIO-人类环境杂志》 2007年08期 期刊
目的比较虐待性头部外伤患儿与意外创伤患儿硬脊膜下出血的相对发病率、分布及影像学特征。方法本研究得到了人类受试者保护办公室的事先批准。免除了知情同意。符合HIPAA要求。通过病例回顾收集到1997年—2009年间在
Submarine fans: A critical retrospective(1950-2015) CNKI文献
When we look back the contributions on submarine fans during the past 65 years(1950-2015),the empirical data on 21 modern submarine fans and 10 ancient deep-water systems,published by the results of ...
G.Shanmugam 《Journal of Palaeogeography》 2016年02期 期刊
关键词: The / Bouma / Sequence / High-density
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Establishment of the Eukaryotic Cell Lines for Inducib... CNKI文献
In order to establish the eukaryotic cell lines for inducible control of SARS-CoV nucleocapsid gene expression.The recombinant plasmid of pTRE-Tight-SARS-N was constructed by using the plasmid p8S as...
Andrew Dividson Matt Wilson... 《Virologica Sinica》 2010年05期 期刊
关键词: SARS-CoV / Nucleocapsid / protein / Inducible
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引言 1985年末发生两起近海钻探船用大型电动机的爆炸事件,致使能源部发布了安全警告。因这两起事件而发现了大型组合结构电动机内部爆炸的证据。据报导,在其他组合结构电动机外壳的接缝处曾观察到电火花。这些电动机...
纳米SiC颗粒增强Ti-6Al-4V基复合材料的制备和力学性能(英... CNKI文献
采用粉末冶金技术制备含不同质量分数(0,5%,10%和15%)纳米SiC颗粒增强的Ti-6Al-4V(Ti64)金属基复合材料(MMCs),研究添加纳米SiC颗粒对复合材料力学性能如硬度和抗压强度的影响。结果表明,当压缩载荷为6.035 MPa时,复合...
G.SIVAKUMAR V.ANANTHI... 《Transactions of Nonferrous Metals Society of China》 2017年01期 期刊