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601篇 您的检索式:作者名="P G Yan"
    题名 作者 年代 出处 被引量
1Byakangelicin induces cytochrome P450 3A4 expression via transactivation of pregnane X receptors in human hepatocytes显示文摘Yang, JA Luan, XF Gui, HY Yan, P Yang, DF Song, XL Liu, W Hu, G Yah, BF 2011南京医科大学学报(自然科学版)2011,31,4:8
2Rapid phenotypic evolution with shallow genomic differentiation during early stages of high elevation adaptation in Eurasian Tree Sparrows显示文摘Known as the‘third polar region’,the Qinghai-Tibet Plateau represents one of the harshest highland environments in the world and yet a number of organisms thrive there.Previous studies of birds,animals and humans have focused on well-differentiated populations in later stages of phenotypic divergence.The adaptive processes during the initial phase of highland adaptation remain poorly understood.We studied a human commensal,the Eurasian Tree Sparrow,which has followed human agriculture to the Qinghai-Tibet Plateau.Despite strong phenotypic differentiation at multiple levels,in particular in muscle-related phenotypes,highland and lowland populations show shallow genomic divergence and the colonization event occurred within the past few thousand years.In a one-month acclimation experiment investigating phenotypic plasticity,we exposed adult lowland tree sparrows to a hypoxic environment and did not observe muscle changes.Through population genetic analyses,we identified a signature of polygenic adaptation,whereby shifts in allele frequencies are spread across multiple loci,many of which are associated with muscle-related processes.Our results reveal a case of positive selection in which polygenic adaptation appears to drive rapid phenotypic evolution,shedding light on early stages of adaptive evolution to a novel environment.Yanhua Qu Chunhai Chen Ying Xiong Huishang She Yong E Zhang Yalin Cheng Shane DuBay Dongming Li Per G P Ericson Yan Hao Hongyuan Wang Hongfeng Zhao Gang Song Hailin Zhang Ting Yang Chi Zhang Liping Liang Tianyu Wu Jinyang Zhao Qiang Gao Weiwei Zhai Fumin Lei 2020National Science Review2020,7,1:2
3Shape effects of filamentsversus spherical particles in-ow and drug delivery显示文摘Yan G Dalhaimer P Cai S S 2007NatureNanotechnology2007,2,3:1
4The effect of electric field, annealing temperature and filler loading on the percolation threshold of polystyrene containing carbon nanotubes and graphene nanosheets 显示文摘Pang H Chen C Zhang Y C Ren P G Yan D X Li Z M 2011Carbon2011,49,6:1
5Molecular variation and fingerprinting of Leucadendron cuhivars (Proteaceae) by ISSR markers 显示文摘Pharmawati M Yan G J Finnegan P M 2005Ann Bot2005,95,:1
6Sesquiterpenoids fromIncarvillea arguta: absolute configuration and biologicalevaluation 显示文摘Yan Y M Wu G S Dong X P 2012J Nat Prod2012,75,6:1
7Chemical analysis of Astragalus mongholicus polysaccharides and antiox- idant activity of the polysaccharides 显示文摘YAN H XIE Y P SUN S G 2010Carbohydrate Polymers2010,82,3:1
8Enhancement of the light output power of InGaN/GaN lightemitting diodes grown on pyramidal patterned sapphire substrates in the micro-and nanoscale显示文摘Gao H Y Yan F W Zhang Y Li J M Zeng Y P Wang G H 0,,01:1
9Influence of nitrogen content on the structural,electrical and mechanical properties of CrNx thin films显示文摘Zhang G A Yan P X Wang P 2007Materials Science and Engineering A2007,,:1
10The preparation and mechanical properties of Al-containing a-C : H thin films 显示文摘Zhang G A Yan P X Wang P 2007J Phys D : Appl Phys2007,40,:1
11Preparation and evaluation of a molecularly imprinted sol-gel material for on-line solid-phase extraction coupled with high performance liquid chroma-tography for the determination of trace pentachloro-phenol in water samples显示文摘Han D M Fang G Z Yan X P 2005J Chromatogr A2005,1100,2:1
12The Micropro-cessor complex mediates the genesis of microRNAs显示文摘Gregory R I Yan K P Amuthan G 2004Na-ture2004,432,7014:1
13Correlation between placental bacterial culture results and histological chorioamnionitis:a prospective study on 376 placentas 显示文摘Queiros da Mota V Prodhom G Yan P 2013Clin Pathol2013,66,3:1
14Long-term vascular access ports as a means of sedative administration in a rodent fMRI survival model 显示文摘HETTINGER P C LI R YAN J G 2011J Neurosci Methods2011,200,2:1
15Preliminary results of using 137 Cs to study wind erosion in the Qinghai-Tibet Plateau显示文摘Yan P Dong Z B Dong G R 2001Journal of Arid Environments2001,47,:1
16Structural damage diagnosis under varying environmental conditions—Part Ⅰ:A linear analysis显示文摘Yan A M Kerschen G De Boe P 0,,04:1
17Cloud point extraction for the determination of As (Ⅲ) in water samples by electrothermal atomic absorption spectrometry 显示文摘Tang A N Ding G S Yan X P 2005Talanta2005,67,5:1
18Resistance gene analog polymorphism markers cosegregating with the Yr5 gene for resistance to wheat stripe rust have homology with plant disease resistance genes 显示文摘Yan G P Chen X M Line R F 2003Theor Appl Genet2003,106,:1
19Information measure for performance of image fusion显示文摘QU G ZHANG D YAN P 2002Electronics Letters2002,38,7:1
20Plant growth modeling and visualization-review and perspective显示文摘Hu B G Zhao X Yan H P 2001Acta Automatica Sinica2001,27,4:1
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