书讯

《超越分子前沿:化学与化学工程面临的挑战》作者:21世纪化学科学的挑战委员会,陈尔强等译出版:科学出版社2004年4月定价:30元本书是美国政府关于化学科学的发展报告.由美国国家研究委员会及化学科学与技术分委会组织的21世纪化学科学的挑战委员会编写,我国国家自然科学基金委员会化学科学部推荐出版,北京大学化学与分子工程学院组织翻译.介绍了目前化学科学的发展状况及21世纪的发展方向.内容包括12章:引言;学科的结构和文化;合成与生产;物质的化学和物理转化;分离、鉴定、成像、以及物质和结构的测量;化学理论及计算机建模;与生物学及医学…     

公民科学素质的本土化探索

什么是科学素质,它应该具有怎样的内涵,国际上目前已有若干种典型的说法.如美国科学促进会的<面向全体美国人的科学>(即"2061计划")、美国国家研究理事会的<美国国家科学教育标准>、国际经济合作与发展组织(Organization for Economic Co-operation and Development,OECD)的国际学生评估项目(PISA)、印度的<促进科学文化素质>、国际公众科学素质促进中心的米勒(J.Miller)教授等都提出了科学素质的定义.     

Ultrathin two-dimensional hybrid materials for carbon dioxide electroreduction to liquid fuel

<正>With the support by the National Basic Research Program of China,the National Natural Science Foundation of China,the Chinese Academy of Sciences,the Program for New Century Excellent Talents in University,and the Fundamental Research Funds for the Central Universities,the research team led by Prof.Xie Yi(谢毅)and Prof.Sun Yongfu(孙永福)at Hefei National Laboratory for Physical Sciences at     

Configuration correlation governs slow dynamics of supercooled metallic liquids

正With the support by the National Natural Science Foundation of China,the National Basic Research Program (973Program)and Chinese Academy of Sciences,the research team led by Prof.Wang WeiHua(汪卫华)from the Institute of Physics,Chinese Academy of Sciences,cooperating with Prof.Guan PengFei (管鹏飞)from Beijing Computational Science Research Center,reported recently that     

A flexible carbon nanotube transformative device for fused sensing and memory

正With the support by the National Natural Science Foundation of China and the Chinese Academy of Sciences,the research team led by Prof.Sun DongMing(孙东明)at the Shenyang National Laboratory for Materials Science,Institute of Metal Research,Chinese Academy of Sciences,in collaboration with the scientists from Suzhou Institute of Nano-Tech and Nano-Bionics,Chinese Academy of Sciences and Jilin     

Tunable piezoresistivity of nanographene films for strain sensing

<正>With the support by the National Natural Science Foundation of China and the National Basic Research Program of China,and Strategic Priority Research Program(B)of the Chinese Academy of Sciences,Prof.Zhang Guangyu's laboratory at Beijing National Laboratory for Condensed Matter Physics and Institute of Physics,Chinese Academy of Sciences,reported the tunable piezoresistivity of nanographene films for strain sensing,which was published in ACS Nano(2015,9(2):1622—1629).     

Genome-wide DNA methylation variations upon engineered nanomaterials and their implications in nanosafety assessment

正Subject Code:B07With the support by the National Natural Science Foundation of China,the National"973"Program,and the Strategic Priority Research Program of the Chinese Academy of Sciences,the research team led by Prof.Liu Sijin(刘思金)at the State Key Laboratory of Environmental Chemistry and Ecotoxicology,Research Center for Eco-Environmental Sciences,Chinese Academy of Sciences,uncovered the fingerprint     

U1 snRNP regulates chromatin retention of noncoding RNAs

正With the support by the National Natural Science Foundation of China,the National Basic Research Program of China,and Tsinghua University,the research team led by Prof.Shen XiaoHua (沈晓骅)at Tsinghua-Peking Joint Center for Life Sciences,School of Medicine and School of Life Sciences,Tsinghua University,revealed a general role for U1small nuclear ribonucleoprotein (snRNP)in regulating the     

UVR8 acts with BIM1,BES1 and WRKY36 to regulate transcription and photomorphogenesis in Arabidopsis

正With the support by the National Natural Science Foundation of China,the research team led by Prof Liu HongTao(刘宏涛)at the National Key Laboratory of Plant Molecular Genetics(NKLPMG),CAS Center for Excellence in Molecular Plant Sciences,Institute of Plant Physiology and Ecology (SIPPE),Chinese Academy of Sciences,uncovered novel UV-B signal transduction pathways,which were published     

Five-fold symmetryas indicator of dynamic arrest in metallic glass-formingliquids

<正>With the support by the National Natural Science Foundation of China,the National Basic Research Program(973Program)and Chinese Academy of Sciences,the research team led by Prof.Wang WeiHua(汪卫华)from the Institute of Physics,Chinese Academy of Sciences,cooperated with the research team led by Prof.Li MaoZhi(李茂枝)from the Department of Physics,Renmin University of China,reported re-