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Antibacterial evaporator based on reduced graphene oxide/polypyrrole aerogel for solar-driven desalination

Nano Research 2023年第4期16卷 4219-4224页

作者： Mengru Zhang Fan Xu Wenjie Liu Yaqi Hou Liyun Su Xin Zhang Ruihua Zhang lijun zhou Xiaomei Yan Miao Wang Xu Hou Yang Cao State Key Laboratory of Physical Chemistry of Solid Surfaces Collaborative Innovation Center of Chemistry for Energy Materials(iChEM)College of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China Department of Chemical Biology MOE Key Laboratory of Spectrochemical Analysis&InstrumentationKey Laboratory for Chemical Biology of Fujian ProvinceCollege of Chemistry and Chemical EngineeringXiamen UniversityXiamen 361005China College of Materials Xiamen UniversityXiamen 361005China College of Physical Science and Technology Xiamen UniversityXiamen 361005China Tan Kah Kee Innovation Laboratory Xiamen 361005China Pen-Tung Sah Institute of Micro-Nano Science and Technology Xiamen UniversityXiamen 361005China

Solar-driven water evaporation is a sustainable method to purify ***,traditional volumetric water-evaporation systems suffer from the poor sunlight absorption and inefficient light-to-thermal ***,their anti-bacterial and antifouling performances are crucial for the practical ***,we introduce reduced graphene oxide(RGO)with broadband absorbance across the entire solar spectrum,and polypyrrole(PPy),an antibacterial polymer with efficient solar absorption and low thermal conductivity,to develop integrated RGO/PPy aerogel as both the solar absorber and evaporator for highly efficient solar-driven steam *** a result,the RGO/PPy aerogel shows strong absorption and good photothermal performance,leading to an evaporation rate of 1.44 kg·m^(−2)·h^(−1)and high salt rejection(up to 99.99%)for real seawater,with photothermal conversion efficiency>90%under one sun *** result is attributed to the localized heat at the air-water interface by the RGO/PPy and its porous nature with functional groups that facilitates the water ***,the RGO/PPy demonstrates excellent durability and antibacterial efficiency close to 100%for 12 h,crucial characteristics for longterm *** well-designed RGO/PPy aerogel with efficient water desalination performance and antibacterial property provides a straightforward approach to improve the solar-driven evaporation performance by multifunctional materials integration,and offers a viable route towards practical seawater desalination.

关键词： solar-driven steam generation interfacial heating antibacterial property graphene-based material polypyrrole

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A new intelligent prediction system model-the compound pyramid model

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Science China(Information Sciences) 2012年第3期55卷 723-736页

作者： YANG BingRu , QU Wu, WANG lijun & zhou Ying School of Information Engineering, University of Science and Technology Beijing, Beijing 100083, China School of Information Engineering University of Science and Technology Beijing Beijing China

A current development trend in research on intelligent systems is to optimize a general intelligent prediction system into an individuation intelligent prediction system that is applied in specialized fields. Protein structure prediction is a challenging international issue. In this paper, we propose a new intelligent prediction system model, designed as a multi-layer compound pyramid model, for predicting secondary protein structure. The model comprises four independent intelligent interfaces and several knowledge discovery methods. The model penetrates throughout the domain knowledge, with the effective attributes chosen by Causal Cellular Automata. Furthermore, a high pure structure database is constructed for training. On the RS126 dataset, the overall state per-residue accuracy, Q3, reached 83.99%, while on the CB513 dataset, Q3 reached 85.58%. Meanwhile, on the CASP8 sequences, the results are superior to those produced by other methods, such as Psipred, Jpred, APSSP2 and BehairPred. These results confirm that our method has a strong generalization ability, and that it provides a model for the construction of other intelligent systems.

关键词： knowledge discovery intelligent prediction system model compound pyramid model

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Cotton and Banana Issues

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Beijing Review 2008年第33期51卷 10-11页

作者： WANG lijun & zhou SHIJIAN

International trade talks collapse again over conflicts between developed and developing

关键词： WTO In Cotton and Banana Issues SSM

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STRIFE OVER YUAN

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Beijing Review 2007年第20期50卷 14-16页

作者： WANG lijun & zhou SHIJIAN

Washington’s actions to press Beijing on appreciation of the Chinese currency are driven more by political games than economics The Chinese currency has appreciat-ed almost 7 percent in less than twoyears.

关键词： STRIFE OVER YUAN

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Five Independent Cases of Human Infection with Avian Influenza H5N6—Sichuan Province,China,2021

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China CDC weekly 2021年第36期3卷 751-756,I0001页

作者： Chongkun Xiao Jianan Xu Yu Lan Zhongping Huang lijun zhou Yaxin Guo Xiyan Li Lei Yang George F.Gao Dayan Wang William J.Liu Xingyu zhou Huiping Yang Sichuan Center for Disease Control and Prevention ChengduSichuanChina NHC Key Laboratory of Biosafety National Institute for Viral Disease Control and PreventionChinese Center for Disease Control and PreventionBeijingChina.

Summary What is known about this topic?The emerging H5Ny lineages of the avian influenza virus(AIV)with genomic reassortments have posed a continuous threat to animals and human *** the first case of avian influenza A... 详细信息

关键词： H5N6 Independent Human

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Characteristics of Xiao Chai Hu decoction based on randomized controlled trials: A bibliometric analysis

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Journal of Traditional Chinese Medical Sciences 2023年第1期10卷 100-105页

作者： Zhongyi Pan Mei Han Yifei Zhang Tianzhe Liu lijun zhou Daiying Tan Qi Wang Zhe Liu Yanling Fu School of Traditional Chinese Medicine Beijing University of Chinese MedicineBeijing 102488China Centre for Evidence-Based Chinese Medicine Beijing University of Chinese MedicineBeijing 102488China School of Acupuncture-Moxibustion and Tuina Beijing University of Chinese MedicineBeijing 102488China

Objective:To explore the characteristics of Xiao Chai Hu(XCH)decoction in randomized controlled trials(RCTs)using a bibliometric ***:Seven databases including PubMed,Web of Science,Embase,Cochrane library,China National Knowledge Infrastructure(CNKI),Chinese Scientific Journal Database(VIP)and Wanfang database were retrieved from inception to May 27,*** the study,XCH decoction(or modified)used alone or combined with conventional Western medicine as an intervention measure was *** basic characteristics,funding support,relevant diseases,intervention methods,and adverse events(AEs)were *** analysis was performed using SPSS 26.0 ***:A total of 813 RCTs were included,published from 1989 to *** was only one Englishlanguage literature with the recent impact factor of *** were 147 studies were from Chineselanguage core journals,with the highest impact factor of *** 6.15%of the literatures mentioned funding support.96.31%of the included literature reported the statistical significance of using XCH *** diseases treated mainly included chronic hepatitis B(9.35%),cough variant asthma(5.66%),dizziness(5.54%),bile reflux gastritis(4.43%),and fever(4.18%).However,the overall research design of the included literature was poor,and large sample size,multicenter RCTs are *** incidence of AEs of XCH decoction alone was 8.86%,which was significantly lower than that of conventional Western medicine *** combination of XCH decoction and conventional Western medicine treatment could reduce the incidence of AEs,and no serious adverse event was ***:Although the included studies show that XCH decoction is widely used,and has good efficacy and few *** to the low quality of the included RCTs,there may be some bias,and its rational use based on the specific conditions is recommended in clinical practice.

关键词： Xiao Chai Hu decoction Sho-Saiko-to Randomized controlled trial Adverse events Bibliometric

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Case 02-2017-Discussion of clinical pearls derived from 4 challenging and unusual retinal cases

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Annals of Eye Science 2017年第1期2卷 298-306页

作者： Yongsheng Huang lijun zhou Yuxin Yuan Xiling Yu Zhengjie Xu Jie Hu Tao Li Lin Lu Chenjin Jin Xiaoling Liang State Key Laboratory of Ophthalmology Zhongshan Ophthalmic CenterSun Yat-Sen UniversityGuangzhou 510060China

Four challenging and unusual retinal cases:(I)11-year follow-up for retinal hemangioblastoma with von Hippel-Lindau(VHL)disease;(II)treatment for central serous chorioretinopathy(CSC)-observation,half does photodynamic therapy(PDT)or micropulse laser photocoagulation;(III)diagnosis and treatment for a child with optic nerve defect;(IV)the optional treatment for retinal detachment(RD)with iridolenticular choroidal coloboma,were presented and discussed by three international retinal specialists at a retinal clinical round in Fundus Diseases Center of Zhongshan Ophthalmic Center(ZOC).The discussion helps us a better understanding of the pathogenesis and managements of these four retinal diseases and their association with systemic conditions.

关键词： Discussion retinal cases

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空间建构、符号拼贴和场域转换——赛博朋克电影的二元对立美学探析

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当代电影 2020年第8期 36-40页

作者：周立均广州美术学院

诞生于20世纪80年代的赛博朋克亚文化小说,给读者呈现了一个充满电子科技感、人机交互发达、阴沉悲观而又具备浓厚哲学反思精神的近未来世界。由小说衍生而来的赛博朋克电影作为科幻电影中的重要分支,不仅蕴含了丰富的哲学内涵与思辨精... 详细信息

诞生于20世纪80年代的赛博朋克亚文化小说,给读者呈现了一个充满电子科技感、人机交互发达、阴沉悲观而又具备浓厚哲学反思精神的近未来世界。由小说衍生而来的赛博朋克电影作为科幻电影中的重要分支,不仅蕴含了丰富的哲学内涵与思辨精神,其高科技与低生活的空间、相互碰撞的东西方文化元素、杂糅现实与虚幻的故障艺术,更呈现出具有强烈反差效果的二元对立美学风格。本文尝试从空间建构、符号拼贴和场域转换的角度切入,对赛博朋克电影的二元对立视觉美学进行探析。

关键词：赛博朋克电影二元对立美学空间建构符号拼贴场域转换

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