全文获取类型
收费全文 | 165篇 |
免费 | 10篇 |
出版年
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 1篇 |
2019年 | 4篇 |
2018年 | 1篇 |
2017年 | 5篇 |
2016年 | 4篇 |
2015年 | 4篇 |
2014年 | 4篇 |
2013年 | 7篇 |
2012年 | 7篇 |
2011年 | 4篇 |
2010年 | 9篇 |
2009年 | 8篇 |
2008年 | 3篇 |
2007年 | 3篇 |
2006年 | 3篇 |
2005年 | 2篇 |
2004年 | 2篇 |
2003年 | 3篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1999年 | 7篇 |
1998年 | 3篇 |
1996年 | 4篇 |
1995年 | 3篇 |
1994年 | 4篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 4篇 |
1990年 | 1篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1986年 | 5篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1983年 | 1篇 |
1982年 | 2篇 |
1981年 | 8篇 |
1980年 | 2篇 |
1979年 | 10篇 |
1978年 | 11篇 |
1977年 | 4篇 |
1975年 | 2篇 |
1974年 | 5篇 |
1973年 | 1篇 |
1969年 | 1篇 |
排序方式: 共有175条查询结果,搜索用时 0 毫秒
1.
2.
3.
4.
5.
6.
C Crone J Frokjaer-Jensen JJ Friedman O Christensen 《The Journal of general physiology》1978,71(2):195-220
7.
"Respiratory control", a typical feature of well coupled mitochondria, was found to be higher in rat brain homogenate than in isolated mitochondria. This observation points to the possibility of studying the coupling between respiration and ADP phosphorylation, as well as mitochondrial metabolism, directly in homogenates and not in isolated mitochondria, using very small samples of brain tissue. 相似文献
8.
9.
Jana Selent Agnieszka A. Kaczor Ramon Guixà-González Pau Carrió Manuel Pastor Cristian Obiol-Pardo 《Journal of molecular modeling》2013,19(4):1507-1514
Survivin, the smallest inhibitor of apoptosis protein (IAP), is a valid target for cancer research. It mediates both the apoptosis pathway and the cell cycle and has been proposed to form a complex with the cyclin-dependent kinase protein CDK4. The resulting complex transports CDK4 from the cytosol to the nucleus, where CDK4 participates in cell division. Survivin has been recognized as a node protein that interacts with several partners; disruption of the formed complexes can lead to new anticancer compounds. We propose a rational model of the survivin/CDK4 complex that fulfills the experimental evidence and that can be used for structure-based design of inhibitors modifying its interface recognition. In particular, the suggested complex involves the alpha helical domain of survivin and resembles the mode of binding of survivin in the survivin/borealin X-ray structure. The proposed model has been obtained by combining protein–protein docking, fractal-based shape complementarity, electrostatics studies and extensive molecular dynamics simulations. Figure
Proposed model of the survivin/CDK4 complex with a close view of the best model refined through molecular dynamics simulations 相似文献
10.
Damian Bartuzi Agnieszka A. Kaczor Dariusz Matosiuk 《Journal of biomolecular structure & dynamics》2019,37(1):36-47
Allostery is one of the most important features of proteins. It greatly contributes to the complexity of life, since it enables possibility of precise tuning of protein function, as well as performing more than one function per protein. Probe dependence is one of the unique features of allostery. It allows a protein to respond differently to the same allosteric modulator when different drugs or transmitters are bound. Unfortunately, allosteric mechanisms are difficult to investigate experimentally. Instead, they can be reproduced artificially in simulations. We simulated in silico a native-like cell membrane fragment with an active-state human μ opioid receptor (MOR) in order to investigate diverse effects of a receptor’s positive allosteric modulator on various agonists. Particular emphasis on native-likeness of the environment was put. We managed to reproduce the experimentally observed effects, which allowed us to take deeper insight into their underlying mechanisms. We found an allosteric pathway in the receptor, leading from the ligand binding site to the intracellular, effector site. We observed that the modulator affected the pathway, inducing different resultant responses for full and partial agonists. 相似文献