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42篇 您的检索式:作者名="Tobin V"
    题名 作者 年代 出处 被引量
1Sensitivity analysis for variational inequalities显示文摘Tobin R L Fiacco A V 1986Journal of Optimization Theory and Application1986,48,1:1
2Fungal melanins and their interactions with metal显示文摘Robert V Fogarty John M Tobin 1996Enzyme and Microbial Technology1996,19,4:1
3A modification to the behavioral regulation in exercise questionnaire to include an assessment of amotivation 显示文摘Markland D Tobin V 2004Journal of Sport Exercise Psychology2004,26,2:1
4Relationship of cervical ectopy to chlamydia infection in young women显示文摘Lee V Tobin JM Foley E 2006J Fam Plann Reprod Health Care2006,32,2:1
5Which treatment for genital tract Chlamydia trachomatis infection显示文摘 Harindra V Mani R 2004Int J STD AIDS2004,15,11:1
6Relationship of cervical ectopy to chlamydia infection in young women 显示文摘Lee V Tobin JM Foley E 2006J Faro Plann Reprod Health Care2006,32,2:1
7Relationship of cervical ectopy to chlamydia infection in young women 显示文摘Lee V Tobin J M Foley E 2006J Fam Plann Rep rod Health Care2006,32,2:1
8Fungal melanins and their interactions with metals 显示文摘FOGARTY R V TOBIN J M 1996Enzyme and Microbi- al Technology1996,19,4:1
9Fungal melanins and their interactions with metals显示文摘FOGARTY R V TOBIN J M 1996Enzyme and Microbial Technology1996,19,4:1
10The Determination of Residual Stresses in Hardened,Ground Steel 显示文摘Colwell L V Sinnot M J Tobin J O 1955Trans ASME1955,77,:1
11Genomic copy number variation, human health, and disease 显示文摘WAIN L V ARMOUR J A TOBIN M D 2009Lancet2009,374,9686:1
12Modeling the interactions between osteoblast and osteoclast activities in bone remodeling显示文摘LEMAIRE V TOBIN F L GRELLER L D 2004Journal of Theory Biology2004,229,:1
13Large-scale forest inventories of the United States and China reveal positive effects of biodiversity on productivity显示文摘Background:With the loss of species worldwide due to anthropogenic factors,especially in forested ecosystems,it has become more urgent than ever to understand the biodiversity-ecosystem functioning relationship(BEFR).BEFR research in forested ecosystems is very limited and thus studies that incorporate greater geographic coverage and structural complexity are needed.Methods:We compiled ground-measured data from approx.one half mil ion forest inventory sample plots across the contiguous United States,Alaska,and northeastern China to map tree species richness,forest stocking,and productivity at a continental scale.Based on these data,we investigated the relationship between forest productivity and tree species diversity,using a multiple regression analysis and a non-parametric approach to account for spatial autocorrelation.Results:In general,forests in the eastern United States consisted of more tree species than any other regions in the country.The highest forest stocking values over the entire study area were concentrated in the western United States and Central Appalachia.Overall,96.4 % of sample plots(477,281)showed a significant positive effect of species richness on site productivity,and only 3.6 %(17,349)had an insignificant or negative effect.Conclusions:The large number of ground-measured plots,as well as the magnitude of geographic scale,rendered overwhelming evidence in support of a positive BEFR.This empirical evidence provides insights to forest management and biological conservation across different types of forested ecosystems.Forest timber productivity may be impaired by the loss of species in forests,and biological conservation,due to its potential benefits on maintaining species richness and productivity,can have profound impacts on the functioning and services of forested ecosystems.James V Watson Jingjing Liang Patrick C Tobin Xiangdong Lei James S Rentch Catherine E Artis 2015Forest Ecosystems2015,2,4:1
14Fungal melanins and their interactions with metals显示文摘Fogarty R V Tobin J M 1996Enzyme Microb Technol1996,19,:1
15Comparison of the transcript- ional regulation of classical and non-classical MHC class II genes 显示文摘Hake SB Tobin HM Steimle V 2003Eur J Immunol2003,33,9:1
16Relationship of cervical ectopy to chlamy- dia infection in young women显示文摘Lee V Tobin J M Foley E 2006J Fam Plann Reprod Heatth Care2006,32,:1
17Modeling the interactions between osteoblast and osteoclast activities in bone remodeling显示文摘Lemaire V Tobin F L Greller L D 2004J Theor Biol2004,229,:1
18Relationship of cervical eetopy to ehlamydia infection in young women显示文摘Lee V Tobin JM Foley E 2006J Fam Plann ReprodHeahh Care2006,32,2:1
19Sensitivity Analysis for Variational-Inequalities显示文摘Tobin R L Fiacco A V 1986Journal of Optimization Theory and Application1986,48,1:1
20Sensitivity analysis for varia- tional inequalities显示文摘Tobin R L Fiacco A V 1986Journal of Optimization Theo- ry and Application1986,48,1:1
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