Now showing items 1-10 of 169356

    • DNA-directed nanofabrication of high-performance carbon nanotube field-effect transistors 

      Mengyu Zhao; Yahong Chen; 陈雅鸿; Kexin Wang; Zhaoxuan Zhang; Jason K. Streit; Jeffrey A. Fagan; Jianshi Tang; 唐建石; Ming Zheng; 郑明; Chaoyong Yang; Zhi Zhu; 朱志; Wei Sun; 孙伟 (American Association for the Advancement of Science, 2020-05-22)
      Biofabricated semiconductor arrays exhibit smaller channel pitches than existing lithographic feasibility. However, the metal ions within biolattices and the submicrometer dimensions of typical biotemplates result in both ...
    • Structure-Activity Relationship Study Enables the Discovery of a Novel Berberine Analogue as RXRα Activator to Inhibit Colon Cancer 

      Beibei Xu; 徐贝贝; Xunjin Jiang; 江训金; Jing Xiong; Jun Lan; Yuan Tian; Linhai Zhong; Xinquan Wang; Ning Xu; Hanwei Cao; Wenqing Zhang; Hao Zhang; Xiaoting Hong; Yan-yan Zhan; 占艳艳; Yandong Zhang; 张延东; Tianhui Hu; 胡天惠 (American Chemical Society, 2020-05-11)
      We reported recently that berberine, a traditional oriental medicine to treat gastroenteritis, binds and activates Retinoid X receptor α (RXRα) to suppress the growth of colon cancer cells. Here, we extended our studies ...
    • Observing atomic layer electrodeposition on single nanocrystals surface by dark field spectroscopy 

      Shu Hu; 胡树; Jun Yi; 易骏; Yue-Jiao Zhang; 张月皎; Kai-Qiang Lin; Bi-Ju Liu; Liang Chen; Chao Zhan; Zhi-Chao Lei; Juan-Juan Sun; Cheng Zong; Jian-Feng Li; 李剑锋; Bin Ren; 任斌 (Springer Nature Limited, 2020-05-20)
      Underpotential deposition offers a predominant way to tailor the electronic structure of the catalytic surface at the atomic level, which is key to engineering materials with a high activity for (electro)catalysis. However, ...
    • Surface-enhanced Raman spectroscopy: benefits, trade-offs and future developments 

      Ana Isabel Pérez-Jiménez; Danya Lyu; Zhixuan Lu; Guokun Liu; Bin Ren; 任斌 (Royal Society of Chemistry, 2020-04-14)
      Surface-enhanced Raman spectroscopy (SERS) is a vibrational spectroscopy technique with sensitivity down to the single molecule level that provides fine molecular fingerprints, allowing for direct identification of target ...
    • Fundamental understanding and applications of plasmon-enhanced Raman spectroscopy 

      Xiang Wang; Sheng-Chao Huang; Shu Hu; Sen Yan; Bin Ren (Springer Nature Limited, 2020-04-27)
      Plasmon-enhanced Raman spectroscopy (PERS), including surface-enhanced Raman spectroscopy, shell-isolated nanoparticle-enhanced Raman spectroscopy, and tip-enhanced Raman spectroscopy has received increasing interest. It ...
    • Electrocatalytic reduction of CO2 to ethylene and ethanol through hydrogen-assisted C-C coupling over fluorine-modified copper 

      Wenchao Ma; 马文超; Shunji Xie; 谢顺吉; Tongtong Liu; 刘彤彤; Qiyuan Fan; 樊祺源; Jinyu Ye; 叶进裕; Fanfei Sun; 孙凡飞; Zheng Jiang; 姜政; Qinghong Zhang; 张庆红; Jun Cheng; 程俊; Ye Wang; 王野 (Springer Nature Limited, 2020-04-20)
      Electrocatalytic reduction of CO2 into multi-carbon (C2+) products is a highly attractive route for CO2 utilization. However, the yield of C2+ products remains low because of the limited C2+ selectivity at high CO2 conversion ...
    • Highly parallel and efficient single cell mRNA sequencing with paired picoliter chambers 

      Mingxia Zhang; 张明霞; Yuan Zou; 邹远; Xing Xu; 许醒; Xuebing Zhang; Mingxuan Gao1; Jia Song; Peifeng Huang; Qin Chen; Zhi Zhu; Wei Lin; Richard N. Zare; Chaoyong Yang; 杨朝勇 (Springer Nature Limited, 2020-04-30)
      ScRNA-seq has the ability to reveal accurate and precise cell types and states. Existing scRNA-seq platforms utilize bead-based technologies uniquely barcoding individual cells, facing practical challenges for precious ...
    • Towards visible-wavelength passively mode-locked lasers in all-fibre format 

      Jinhai Zou; 邹金海; Chuchu Dong; Hongjian Wang; Tuanjie Du; Zhengqian Luo; 罗正钱 (Springer Nature Limited, 2020-04-14)
      Mode-locked fibre lasers (MLFLs) are fundamental building blocks of many photonic systems used in industrial, scientific and biomedical applications. To date, 1–2 μm MLFLs have been well developed; however, passively ...
    • 新中国初期中共对烟毒问题的治理 

      冯兵; Feng Bing (厦门大学学报(哲学社会科学版)编辑部, 2020-03)
      【中文摘要】社会治理是国家治理的重要组成部分,鸦片烟毒是制约新中国初期社会发展的突出问题,主要表现为鸦片种植面积泛滥、制毒贩毒猖獗、吸毒人员成风。中国共产党发挥集中统一领导的优势,完善行政部署和组织安排,遵循破旧立新的治理原则、刚柔并济的治理手段和标本兼治的治理方法,充分发动群众力量,广泛开展宣传动员,齐心协力改造烟民,多方联合整治毒贩,彻底扫除了毒害,树立了良好的社会风貌,保护了人民的身心健康,促进了社会生产与发展,赢得了人民的认可, ...
    • 新中国初期中共对血吸虫病防治的社会动员 

      高中伟; Gao Zhong-wei; 段文健; Duan Wen-jian (厦门大学学报(哲学社会科学版)编辑部, 2020-03)
      【中文摘要】社会动员历来是中国共产党广泛发动群众的优良传统,动员前提、动员主体、动员机制和动员结果是其基本构成要素。面对血吸虫病流行和蔓延的严峻形势,新中国初期,中国共产党运用自上而下的“层级运作模式”,领导人民展开了声势浩大的群众运动。通过系统化的宣传教育、灵活的防治策略、中西结合的技术推广和典型的榜样树立,新中国取得了血吸虫病防治的历史性胜利,既增强了群众身体素质、降低了患病风险率,又提高了生活幸福指数、促进了农业生产发展,同时也树 ...