国家自然科学基金(61127005)

作品数:11被引量:63H指数:5
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相关作者:许进张成杨静董亚非王化中更多>>
相关机构:北京大学华北电力大学陕西师范大学陕西科技大学更多>>
相关期刊:《Science China(Information Sciences)》《Science China Chemistry》《统计与决策》《Chinese Journal of Electronics》更多>>
相关主题:DNA计算DNA链自组装DNASELF-ASSEMBLY更多>>
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Time-Free Solution to 3-Coloring Problem Using Tissue P Systems
《Chinese Journal of Electronics》2016年第3期407-412,共6页NIU Yunyun XIAO Jianhua JIANG Yun 
supported by the National Natural Science Foundation of China(No.61127005,No.61373066);the Natural Science Foundation Project of CQ CSTC(No.cstc2012jj A40059);the Science Research Fund of Chongqing Technology and Business University(No.2013-56-01)
In most of traditional P systems, each rule has the same execution time. That way of using the rules is not quite realistic from a biological point of view, because external conditions always change in an unpredicted ...
关键词:Membrane computing Tissue P system Time-free solution 3-Coloring problem 
Construction of a genetic conditional learning system in Escherichia coli
《Science China(Information Sciences)》2015年第11期172-177,共6页CHEN Mei XU Jin 
supported by National Basic Research Program of China(973 Program)(Grant Nos.2013CB3296-01,2013CB329602);National Natural Science Foundation of China(Grant Nos.61127005,60910002,61379059,61472333,61402382,30970960);"Top University,Top Discipline"Funds for Minzu University of China(Grant No.10301-0150200518)
Currently, there are a lot of man-made biomolecular computing systems. However, it is rare to see man-made biomolecular intelligence system. Learning ability is one of the basic abilities of intelligence. Many organis...
关键词:biomolecular computing artificial intelligence conditional learning MEMORY RIBOSWITCH DNA recombinase 
Development of DNA computing and information processing based on DNA-strand displacement被引量:1
《Science China Chemistry》2015年第10期1515-1523,共9页Yafei Dong Chen Dong Fei Wan Jing Yang Cheng Zhang 
supported by the National Natural Science Foundation of China(61272246,61370099,61272161,61127005,61133010,61425002,61320106005);the Graduate Education in Shaanxi Normal University Innovation Fund
DNA computing, currently a hot research field in information processing, has the advantages of parallelism, low energy consumption, and high storability, therefore, it has been applied to a variety of complicated comp...
关键词:DNA computing information processing strand displacement SELF-ASSEMBLY NANOMATERIAL 
Rational construction of a cellular memory inverter被引量:1
《Science China(Information Sciences)》2015年第1期96-103,共8页CHEN Mei ZHANG Lu XU Jin 
supported by National Basic Research Program of China (973 Program) (Grant Nos. 2013CB329601, 2013CB329602);National Natural Science Foundation of China (Grant Nos. 61127005, 60974112, 60910002, 61379059)
Robust and reliable biological memory computing systems are lacking, although many biological computing systems are implemented. We successfully designed, constructed, and tested a cellular memory inverter in the bact...
关键词:cellular memory inverter lac operon cre recombinase ordinary differential equation(ODE) biological computing system 
Distributed implementation of the genetic double-branch structure in Escherichia coli被引量:1
《Chinese Science Bulletin》2014年第33期4625-4630,共6页Mei Chen Lu Zhang Jin Xu 
supported by the National Basic Research Program of China(2013CB329601 and 2013CB329602);the National Natural Science Foundation of China(61127005,60974112,30970960,60910002,60971085,and 61100055)
Because of the simplicity of cells, the key to building biological computing systems may lie in constructing distributed systems based on cell–cell communication. Guided by a mathematical model, in this study we desi...
关键词:分布式系统 分支结构 大肠杆菌 遗传 控制单元 生物计算 计算系统 数学模型 
A molecular cryptography model based on structures of DNA self-assembly被引量:6
《Chinese Science Bulletin》2014年第11期1192-1198,共7页Jing Yang Jingjing Ma Shi Liu Cheng Zhang 
supported by the National Natural Science Foundation of China(61370099,61143003,61272161,61127005,61133010,and 61272246);the Beijing Excellent Talent Training Project(2013D009005000002);the Program of Introducing Talents of Discipline to Universities(B13009);the Program for Changjiang Scholars and Innovative Research Team in University(IRT0952);the Fundamental Research Funds for the Central University(13QN14)
With the progress of DNA computing, DNAbased cryptography becomes an emerging interdisciplinary research field. In this paper, we present a novel DNA cryptography that takes advantage of DNA self-assembled structure. ...
关键词:DNA计算 自组装结构 信息加密 分子模型 DNA密码 异或运算 DNA分子 物理隔离 
基于改进的中心点三角白化权函数灰评估新方法被引量:29
《统计与决策》2014年第8期69-72,共4页王化中 强凤娇 贺宝成 
国家自然科学基金资助项目(61127005);陕西省哲学社会科学基金资助项目(12D009);陕西省教育厅软科学课题项目(11JK0068)
文章对已有的纯中心点三角白化权函数进行改进构建了一类混合型中心点三角白化权函数,进而对两类白化权函数的构建及聚类系数进行比较研究,结果表明混合型中心点白化权函数更优。最后以企业干部评价考核为例对两类方法进行对比分析,说...
关键词:中心点三角白化权函数 灰色系统 评估方法 
生物计算机时代即将来临被引量:13
《中国科学院院刊》2014年第1期42-54,54,共13页许进 
973项目(2013CB329601,2013CB329602);国家自然科学基金重大仪器专项(61127005),国家自然科学基金项目(60974112,30970960)
生物计算机是以核酸分子作为"数据",以生物酶及生物操作作为信息处理工具的一种新颖的计算机模型。生物计算的早期构想始于1959年,诺贝尔奖获得者Feynman提出利用分子尺度研制计算机;1994年,图灵奖获得者Adleman提出基于生化反应机理的...
关键词:生物计算机 非枚举型DNA计算机 并行型DNA计算机 大规模型DNA计算机 密码分析与破译 研究进展 发展建议 
DNA计算技术的发展与应用被引量:6
《中国科学院院刊》2014年第1期94-105,共12页万菲 董晨 杨静 董亚非 张成 
国家自然科学基金(61272161,61127005,61133010,61033003,60910002和61370099)
DNA计算是近年来发展迅速的新兴计算技术,其与信息、数学、物理和纳米领域密切交叉。其信息并行处理速度快,且具有高度分子并行性的优势,得到了广泛的关注。经过近20年的发展,DNA计算在理论研究和实现方面都取得了十分重要的进展。作为...
关键词:DNA计算 并行信息处理 纳米智能 纳微电子 特异性识别 
Molecular logic computing model based on DNA self-assembly strand branch migration被引量:2
《Chinese Science Bulletin》2013年第1期32-38,共7页ZHANG Cheng MA LiNa DONG YaFei YANG Jing XU Jin 
supported by the National Natural Science Foundation of China (61127005,61133010,61033003,60910002 and 61143003);Ph.D.Programs Foundation of the Ministry of Education of China (20110001130016);the Postdoctoral Special and Normal Science Foundation of China(201104018,20100480128,2011M500197)
In this study,the DNA logic computing model is established based on the methods of DNA self-assembly and strand branch migration.By adding the signal strands,the preprogrammed signals are released with the disintegrat...
关键词:DNA链 运算模型 自组装 逻辑 迁移 输入信号 分子 凝胶电泳 
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