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2003-2022 全部
为您找到包含“Conformation”的内容共140

Qiqun he,Hailiang zhang

ATRP. The LC coil triblocks were designed to have an LC conformation of poly[6-(4

2006-09-20

教育部博士点基金(SRFDP 20040530002

Xiangtan University,Xiangtan University

#Chemistry#

0评论(0 分享(0)

JIN Yijun,ZHANG Yali,LU Jinqiu,ZHAO Chengguang,YANG Shulin

envelope conformation

2013-03-19

The Program Foundation of the Ministry of Education of China(No.20093219110013

Training Grant (No.201210288053

School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094,School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094,School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094,School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094,School of Environmental and Biological Engineering, Nanjing University of Science and Technology, Nanjing 210094

#Chemical Engineering#

0评论(0 分享(0)

刘梅堂,牟伯中,刘洪来,胡英

2003-12-23

在格子模型基础上用Monte Carlo方法模拟研究了多分散高分子在固液界面的吸附行为,重点考察了平均分布和正态分布两种不同链长分布形式的高分子在固液界面吸附构型的分布规律。发现高分子不同的链长分布形式,对高分子吸附构型的性质影响较大。正态分布的高分子体系中高分子的三种吸附构型(tails,loops 和 trains)的浓度和数目比相同条件下平均分布的高分子体系内要低的多。特别是当高分子链节吸附能较低时,两者的差别非常大。平均分布的高分子体系高分子吸附构型对温度和高分子总链节浓度的变化更加敏感。tails构型由于受到高分子链节热运动以及吸附层压缩作用的影响,在高温或高吸附作用能下,其密度分布表现出和其它两种吸附构型完全不同的形式。温度,高分子链节吸附作用能以及高分子总链节浓度对三种吸附构型的影响和单分散体系趋势一致,但是存在着定量的差别

国家自然科学基金(20025618

华东理工大学化学系,华东理工大学化学系, 上海 200237,华东理工大学化学系,华东理工大学化学系

#数学#

0评论(0 分享(0)

胡扬,年晓红

2015-12-01

论文对代谢计算的特点进行了分析。通过类比代谢合成规则和分子构象原理之间的联系,研究了将代谢计算用于分析分子构象的几个可能领域。阐述了如何利用代谢计算来分析分子能量,分子结构,进行分子柔性设计,分形计算,分子图谱研究。讨论了将代谢计算应用于疾病属性建模的问题。以药物分子为例,阐述了如何基于代谢计算来表征耐药性,设计药物传递系统,以及对药物载体形貌和给药部位进行编码的问题。针对目前生物大数据研究中遇到一些问题,探讨了基于代谢中间物、代谢标志物、代谢合成、代谢平衡方程等一系列参数来表征和研究这些问题的可能。

高等学校博士学科点专项科研基金(20110162120043

中南大学信息科学与工程学院,长沙,410083,中南大学信息科学与工程学院,长沙,410083

#计算机科学技术#

0评论(0 分享(0)

Lai Zaizhi,Ji Guo SU,Wei Zu CHEN,Cun Xin WANG

The conformation space generated by a short two-dimensional lattice chain is mapped to a network.

2008-03-03

国家自然科学基金(10574009

国家自然科学基金( 30670497

教育部博士点基金(20040005013

College of Life Science and Bioengineering, Beijing University of Technology,College of Life Science and Bioengineering, Beijing University of Technology,College of Life Science and Bioengineering, Beijing University of Technology,College of Life Science and Bioengineering, Beijing University of Technology

#Biology#

0评论(0 分享(0)

JIA Pengxiang,ZHAO Jiang

In this paper, the conformation transition of an annealed polyelectrolytes, polyacrylic acid (PAA

2015-12-24

National Natural Science Foundation of China (No. 21304075

China Postdoctoral Science Foundation (No.2013M542376

Scientific Research Program Funded by Shaanxi Provincial Education Department (No.12JK0604

Natural Science Basic Research Plan in Shaanxi Province of China Program(No. 2012JQ2008

Specialized Research Fund for the Doctoral Program of Higher Education (No. 20126101120009

Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science, Northwest University, Xi’an, Shaanxi 710127, China,Beijing National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China

#Chemistry#

0评论(0 分享(0)

SU Jianhua,CHU Maoqing,ZHU Xiongjun,LIU Daling

In order to know the feasibility of protecting active conformation of enzyme during the

2013-04-12

Guangdong Province Rural Science and technology key project (2012A020200003

The national key basic research and development plan(2013CB127804

Institute of Microbial Technology, Jinan University, GuangZhou 510632,Institute of Microbial Technology,Jinan University,Guangzhou 510632,Institute of Microbial Technology,Jinan University,Guangzhou 510632,Institute of Microbial Technology,Jinan University,Guangzhou 510632

#Biology#

1评论(0 分享(0)

李凯,张青川,伍小平

2007-12-27

本文提出了一种基于微悬臂梁表面应力的传感来研究蛋白质分子构象变化的新方法。通过分子自组装的方法将蛋白质分子——溶菌酶修饰到微悬臂梁的单侧金膜表面上,并将微梁置于磷酸缓冲液(PBS)中。用激光三角法检测改变溶液时微梁的形变。实验结果显示:当用6M盐酸呱置换PBS缓冲液时,微梁的表面应力发生了变化致使微梁发生弯曲变形,这对应着溶菌酶分子从紧凑的小球状构象转变为无规的松散线团状构象。当再用PBS缓冲液置换盐酸呱变性剂,观察到微梁朝反方向发生形变,与之前的过程对比可知,此过程对应着溶菌酶分子构象的回复——从无规的松散线团转变为紧凑的小球。这种方法的特点在于它提取的是界面吸附蛋白质分子构象变化过程中分子间相互作用力的信息。这为我们深入认识界面吸附蛋白质的构象变化机理提供了一种新的视角。

国家教育部博士点基金(20040358027

中国科学技术大学,中科院材料力学行为和设计重点实验室,中国科学技术大学,中科院材料力学行为和设计重点实验室,中国科学技术大学,中科院材料力学行为和设计重点实验室

#力学#

0评论(0 分享(0)

Cai Sheng-Lin,Zheng Yu-Bin,Cao Shuo-Hui,Cai Xiu-Hong,Li Yao-Qun

In this manuscript, we have demonstrated the proof-of-concept of the conformation and surface

2015-12-04

the 973 Program of China(2013CB933703

the National Natural Science Foundation of China(Grant No.21375111

The Fund of the Ministry of Education of China (21137005 and 20975084

Department of Chemistry and the MOE Key Laboratory of Spectrochemical Analysis & Instrumentation,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen,361005,China,Department of Chemistry and the MOE Key Laboratory of Spectrochemical Analysis & Instrumentation,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen,361005,China,Department of Chemistry and the MOE Key Laboratory of Spectrochemical Analysis & Instrumentation,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen,361005,China; Department of Electronic Science,School of Physics and Mechanical & Electrical Engineering,Xiamen University,Xiamen,361005,China,Department of Chemistry and the MOE Key Laboratory of Spectrochemical Analysis & Instrumentation,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen,361005,China,Department of Chemistry and the MOE Key Laboratory of Spectrochemical Analysis & Instrumentation,College of Chemistry and Chemical Engineering,Xiamen University,Xiamen,36

#Chemistry#

0评论(0 分享(0)

Lai Jizhou,Liu Jianye,Sun Yongrong,Zhang Ling

the traditional FSINS, this paper proposed a new conformation named RFSINS( Rotary FSINS ) to improve

2011-02-13

the National Natural Science Foundation of China (No. 60702003

Navigation Research Center in the College of Automation Engineering,Nanjing University of Aeronautics and Astronautics.,Navigation Research Center in the College of Automation Engineering,Nanjing University of Aeronautics and Astronautics.,Navigation Research Center in the College of Automation Engineering,Nanjing University of Aeronautics and Astronautics.,Navigation Research Center in the College of Automation Engineering,Nanjing University of Aeronautics and Astronautics.

#Electrics, Communication and Autocontrol Technology#

0评论(0 分享(0)