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浏览/检索结果: 共21条，第1-10条 帮助 限定条件 发表日期：2012    专题：北京大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Photoelectron spectroscopy and density functional calculations of CuSin- (n=4-18) clusters 期刊论文 journal of chemical physics, 2012 Xu, Hong-Guang; Wu, Miao Miao; Zhang, Zeng-Guang; Yuan, Jinyun; Sun, Qiang; Zheng, Weijun 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 DOPED SILICON CLUSTERS  ELECTRONIC-PROPERTIES  N=1-16 CLUSTERS  SELECTIVE FORMATION  METAL IMPURITIES  CAGE CLUSTERS  SI  CU  STABILITIES  GEOMETRIES   松辽盆地沙河子组煤岩TG-MS实验产物特征及动力学分析 期刊论文 煤炭学报, 2012 王民; 董奇; 卢双舫; 田善思; 陈国辉; 孙业峰 收藏  |  浏览/下载：6/0  |  提交时间：2015/10/23 松辽盆地  沙河子组  煤岩  热解实验  动力学  TG-MS  Songliao Basin  Shahezi Formation  coal  TG-MS  pyrolysis experiment  kinetics   Late Jurassic salamandroid from western Liaoning, China 期刊论文 proceedings of the national academy of sciences of the united states of america, 2012 Gao, Ke-Qin; Shubin, Neil H. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Urodela  phylogeny  fossil record  molecular clock  INNER-MONGOLIA  AMPHIBIA  CAUDATA  MITOCHONDRIAL  PHYLOGENY  NINGCHENG  PATTERNS  LINEAGE  EXTANT  AGE   Self-assembled hierarchical structure evolution of azobenzene-containing linear-dendritic liquid crystalline block copolymers 期刊论文 软性材料, 2012 Shi, Zehua; Chen, Dongzhong; Lu, Huanjun; Wu, Bin; Ma, Jie; Cheng, Rongshi; Fang, Jianglin; Chen, Xiaofang 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 POLY(PROPYLENE IMINE) DENDRIMERS  POLY(ETHYLENE OXIDE) FRACTIONS  EXTENDED AMPHIPHILIC DENDRONS  DIBLOCK COPOLYMERS  MICROPHASE SEPARATION  MOLECULAR-WEIGHT  THINNING PROCESSES  PHASE-BEHAVIOR  SIDE-GROUPS  POLYMERS   Direct Observation of the Uptake of Outer Membrane Proteins by the Periplasmic Chaperone Skp 期刊论文 plos one, 2012 Lyu, Zhi-Xin; Shao, Qiang; Gao, Yi Qin; Zhao, Xin Sheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 FLUORESCENCE CORRELATION SPECTROSCOPY  ESCHERICHIA-COLI  CRYSTAL-STRUCTURE  BIOGENESIS  DYNAMICS  AGGREGATION  COMPLEXES  MOLECULES  MECHANISM  EVOLUTION   Structural basis of ultraviolet-B perception by UVR8 期刊论文 nature, 2012 Wu, Di; Hu, Qi; Yan, Zhen; Chen, Wen; Yan, Chuangye; Huang, Xi; Zhang, Jing; Yang, Panyu; Deng, Haiteng; Wang, Jiawei; Deng, XingWang; Shi, Yigong 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 CATION-PI INTERACTIONS  BLUE-LIGHT RECEPTORS  PLANT PHOTORECEPTOR DOMAIN  SIGNAL-TRANSDUCTION  PROTEIN  CRYPTOCHROMES  PHYTOCHROME  SOFTWARE  REGULATOR  EVOLUTION   Maximum Likelihood Implementation of an Isolation-with-Migration Model with Three Species for Testing Speciation with Gene Flow 其他 2012-01-01 Zhu, Tianqi; Yang, Ziheng 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/13 coalescent  maximum likelihood  speciation  gene flow  isolation  migration  ANCESTRAL POPULATION SIZES  RATIO TEST  RECOMBINATION RATES  COALESCENT APPROACH  COMPLEX SPECIATION  BAYES ESTIMATION  DIVERGENCE TIME  DNA-SEQUENCES  MULTIPLE LOCI  MODERN HUMANS   Tail Paradox, Partial Identifiability, and Influential Priors in Bayesian Branch Length Inference 其他 2012-01-01 Rannala, Bruce; Zhu, Tianqi; Yang, Ziheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Bayesian phylogenetics  Markov chain Monte Carlo  branch lengths  identifiability  tail paradox  compound dirichlet distribution  PHYLOGENETIC INFERENCE  METROPOLIS ALGORITHMS  TREES  CONVERGENCE  DIVERGENCE  SEQUENCES  HASTINGS  MODELS  RATES  TIMES   Automatch: Target-binding protein design and enzyme design by automatic pinpointing potential active sites in available protein scaffolds 期刊论文 proteins structure function and bioinformatics, 2012 Zhang, Changsheng; Lai, Luhua 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 active sites matching  enzyme design  target-binding protein design  backbone flexibility  active site recapitulation  COMPUTATIONAL DESIGN  HOT-SPOTS  HIV-1 GP120  MECHANISTIC IMPLICATIONS  CRYSTAL-STRUCTURES  INTERFACE  SUBSTRATE  EVOLUTION  RECEPTOR  DATABASE   Ru Nanocrystals with Shape-Dependent Surface-Enhanced Raman Spectra and Catalytic Properties: Controlled Synthesis and DFT Calculations 期刊论文 journal of the american chemical society, 2012 Yin, An-Xiang; Liu, Wen-Chi; Ke, Jun; Zhu, Wei; Gu, Jun; Zhang, Ya-Wen; Yan, Chun-Hua 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/10 STABILIZED RUTHENIUM NANOPARTICLES  HIGHLY-ACTIVE ELECTROCATALYSTS  SELECTIVE CO METHANATION  FACILE SYNTHESIS  GOLD NANORODS  METAL-CATALYSTS  CARBON-MONOXIDE  SNOW CRYSTALS  OXALIC ACID  SCATTERING