政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/113627

English | 正體中文 | 简体中文 | Post-Print筆數 : 27 | 全文筆數/總筆數 : 113656/144643 (79%)
造訪人次 : 51705032 線上人數 : 508

RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.

政大機構典藏 > 研究中心 > 選舉研究中心 > 期刊論文 > Item 140.119/113627

請使用永久網址來引用或連結此文件: https://nccur.lib.nccu.edu.tw/handle/140.119/113627

題名:	Physical mechanism for biopolymers to aggregate and maintain in non-equilibrium states
作者:	馬文忠胡進錕 Ma, Wen-Jong Hu, Chin-Kun
貢獻者:	應物所
關鍵詞:	Biological physics;Molecular modelling
日期:	2017-06
上傳時間:	2017-10-16 12:10:49 (UTC+8)
摘要:	Many human or animal diseases are related to aggregation of proteins. A viable biological organism should maintain in non-equilibrium states. How protein aggregate and why biological organisms can maintain in non-equilibrium states are not well understood. As a first step to understand such complex systems problems, we consider simple model systems containing polymer chains and solvent particles. The strength of the spring to connect two neighboring monomers in a polymer chain is controlled by a parameter s with s → ∞ for rigid-bond. The strengths of bending and torsion angle dependent interactions are controlled by a parameter s A with s A → -∞ corresponding to no bending and torsion angle dependent interactions. We find that for very small s A , polymer chains tend to aggregate spontaneously and the trend is independent of the strength of spring. For strong springs, the speed distribution of monomers in the parallel (along the direction of the spring to connect two neighboring monomers) and perpendicular directions have different effective temperatures and such systems are in non-equilibrium states.
關聯:	Scientific Report, Vol.7, pp.3105
資料類型:	article
DOI 連結:	http://dx.doi.org/10.1038/s41598-017-03136-7
DOI:	10.1038/s41598-017-03136-7
顯示於類別:	[選舉研究中心] 期刊論文

文件中的檔案:

檔案	描述	大小	格式	瀏覽次數
3105.pdf		4680Kb	Adobe PDF2	461	檢視/開啟

在政大典藏中所有的資料項目都受到原著作權保護.

社群 sharing

著作權政策宣告 Copyright Announcement

1.本網站之數位內容為國立政治大學所收錄之機構典藏，無償提供學術研究與公眾教育等公益性使用，惟仍請適度，合理使用本網站之內容，以尊重著作權人之權益。商業上之利用，則請先取得著作權人之授權。
The digital content of this website is part of National Chengchi University Institutional Repository. It provides free access to academic research and public education for non-commercial use. Please utilize it in a proper and reasonable manner and respect the rights of copyright owners. For commercial use, please obtain authorization from the copyright owner in advance.

2.本網站之製作，已盡力防止侵害著作權人之權益，如仍發現本網站之數位內容有侵害著作權人權益情事者，請權利人通知本網站維護人員(nccur@nccu.edu.tw)，維護人員將立即採取移除該數位著作等補救措施。
NCCU Institutional Repository is made to protect the interests of copyright owners. If you believe that any material on the website infringes copyright, please contact our staff(nccur@nccu.edu.tw). We will remove the work from the repository and investigate your claim.

資料載入中.....