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238篇 您的检索式:作者名="Webb R B"
    题名 作者 年代 出处 被引量
1Neurophysiological basis of penile erection显示文摘阴茎勃起包含在中央 nervoussystem 之间的一个复杂相互作用,本地 factors.It 是调制由的一个神经与血管的事件心理并且氮的氧化物的 hormonalfactors.The 发现(没有)作为为识别生理的位于下面的重要机制和 pathophysiological eventsin 的一个细胞间的送信人或 neurotransmitter pavedthe 方法阴茎,除了提供,为新治疗学的发展的知识基于分子和房间相互作用的 onaFernanda B M PRIVIERO Romulo LEITE R Clinton WEBB Cleber E TEIXEIRA 2007Acta Pharmacologica Sinica2007,28,6:3
2Landscape features and weather influence nest survival of a ground-nesting bird of conservation concern,the greater sage-grouse,in humanaltered environments显示文摘Introduction:Ground-nesting birds experience high levels of nest predation.However,birds can make selection decisions related to nest site location and characteristics that may result in physical,visual,and olfactory impediments to predators.Methods:We studied daily survival rate[DSR]of greater sage-grouse(Centrocercus urophasianus)from 2008 to 2010 in an area in Wyoming experiencing large-scale alterations to the landscape.We used generalized linear mixed models to model fixed and random effects,and a correlation within nesting attempts,individual birds,and years.Results:Predation of the nest was the most common source of nest failure(84.7%)followed by direct predation of the female(13.6%).Generally,landscape variables at the nest site(≤30 m)were more influential on DSR of nests than features at larger spatial scales.Percentage of shrub canopy cover at the nest site(15-m scale)and distances to natural gas wells and mesic areas had a positive relationship with DSR of nests,whereas distance to roads had a negative relationship with DSR of nests.When added to the vegetation model,maximum wind speed on the day of nest failure and a 1-day lag in precipitation(i.e.,precipitation the day before failure)improved model fit whereby both variables negatively influenced DSR of nests.Conclusions:Nest site characteristics that reduce visibility(i.e.,shrub canopy cover)have the potential to reduce depredation,whereas anthropogenic(i.e.,distance to wells)and mesic landscape features appear to facilitate depredation.Last,predators may be more efficient at locating nests under certain weather conditions(i.e.,high winds and moisture).Stephen L Webb Chad V Olson Matthew R Dzialak Seth M Harju Jeffrey B Winstead Dusty Lockman 2012Ecological Processes2012,1,1:2
3The nondimensionalization of equations describing fluidization with application to the correlation of jet penetration height显示文摘Blake T R Webb H Sunderland P B 1990Chemical Engineering Science1990,45,2:1
4Recent advances in stream and river temperature research显示文摘WEBB B W HANNAH D M MOORE R D 2008Hydrological Processes2008,22,7:1
5Recent advances in stream and river temperature research显示文摘Webb B W Hannah D M Moore R D 2008Hydrological Processes2008,22,:1
6U-Pb zircon agesconstrain the architecture of the ultrahigh pressure Qinling-Da-bie orogen, China 显示文摘Hacker B R Ratschbacher L Webb L 1998Earth and Planetary Science Letters1998,161,:1
7Differential effects of the phosphodiesterase type 5 inhibitors sildenafil, vardenafil, and tadalafil in rat aorta显示文摘TEIXEIRA C E PRIVIERO F B WEBB R C 2006Pharmacol Exp Ther2006,316,:1
8New model for frost growth rate显示文摘NA B WEBB R L 2004Heat mass transfer2004,47,2:1
9Percutaneous aortic valve implantation retrograde from the femoral artery显示文摘Webb J G Chandavimol M Thompson C R Ricci D R Carere R G Munt B I 2006Circulation2006,113,:1
10CT in Carcinoma of the larynx and pyriform sinus: value of phonation scans AJR 显示文摘Gamsu G Webb W R Shalht J B 1981136(3):577-5841981,136,3:1
11In- duction and maintenance of oestradiol and immunore- active inhibin production with FSH by ovine granulo sa cells cultured in serum-free media显示文摘CAMPBELL B K SCARAMUZZI R J WEBB R 1996J Reprod Fertil1996,106,1:1
12Differential effects of the phosphodiesterase type 5 inhibitors sildenafil, vardenafil, and tadalafil in rat aorta显示文摘Teixeira C E Priviero F B Webb R C 2006Pharmacology and Experimental Therapeutics2006,316,:1
13A new equivalent reynolds number model for condensation in smooth tubes 显示文摘Moser K Webb R L Na B 1998Journal of Iteat Transfer1998,120,2:1
14Crown Incident Radiant Heat Flux Measurements in an Industrial,Regenerative, Gas-fired, Flat-glass Furnace显示文摘Hayes R R Brewster S Webb B W 2001Experimental Thermal and Fluid Science2001,,24:1
15Quality characteristics in rice by near-Infrared reflectance analysis of whole-grain milled samples显示文摘DELWICHE S R MCKENZIE K S WEBB B D 1996Cereal Chem1996,73,:1
16U/Pb zircon ages constrain the architecture of the ltrahigh-pressure Qinling-Dabieorogen显示文摘Hacker B R Ratsehhacher L Webb L E 0,,:1
17Evidence of a role for follicle-stimulating hormone in controlling the rate of preantral follicle development in sheep 显示文摘CAMPBELL B K TELFER E E WEBB R 2004Endocrinol2004,145,:1
18Condensation of steam with and without the presence of non-condensable gases in a vertical tube 显示文摘AlShammari S B Webb D R Heggs P 2004Desalination2004,169,2:1
19U/Pb zircon ages constrain the architecture of the ultrahigh-pressure Qinling-Dahie Oregen, China显示文摘Hacker B R Ratschbacher L Webb L Ireland T Walker D Dong Shuwen 1998Earth Planet Sci Lett1998,161,14:1
20Secretion of inhibin A and follicular dynamics throughout the estrous cycle in the sheep with and without the Booroola gene (Fec ) 显示文摘Souza C J Campbell B K Webb R 1997Endocrinology1997,,12:1
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