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Protein & Cell 2010年第1期1卷 75-81页

作者： Ya-Ming Jiu Yang yue Song Yang Lin Liu Jun-wei Yu Zheng-Xing Wu Tao Xu Key Laboratory of Molecular Biophysics Ministry of Educationand Institute of Biophysics and BiochemistryHuazhong University of Science and TechnologyWuhan 430074China National Laboratory of Biomacromolecules Institute of BiophysicsChinese Academy of SciencesBeijing 100101China

Animals integrate various environmental stimuli within the nervous system to generate proper behavioral ***,the underlying neural circuits and molecular mechanisms are largely *** insulinlike signaling pathway is known to regulate dauer formation,fat metabolism,and longevity in Caenorhabditis elegans(***).Here,we show that this highly conserved signaling pathway also functions in the integrative response to an olfactory diacetyl and a gustatory Cu^(2+) *** of wild-type N2 Bristol displayed a strong avoidance to the Cu^(2+) barrier in the migration pathway to the attractive *** of daf-2(insulin receptor),daf-18(PTEN lipid phosphatase),pdk-1(phosphoinositide-dependent kinase),akt-1/-2(Akt/PKB kinase)and sgk-1(serum-and glucocorticoidinducible kinase)show severe defects in the elusion from the Cu^(2+) .Mutations in DAF-16,a forkhead-type transcriptional factor,suppress the integrative defects of daf-2 and akt-1/-2 *** further report that neither cGMP nor TGFβpathways,two other dauer formation regulators,likely plays a role in the integrative *** results suggest that the insulin-like signaling pathway constitutes an essential component for sensory integration and decision-making behavior plasticity.

关键词： C.elegans insulin signaling pathway sensory integration decision making behavior

Optical bandgap energy of CH3NH3PbI3 perovskite studied by photoconductivity and reflectance spectroscopy

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Science China(Technological Sciences) 2018年第6期61卷 886-892页

作者： HUANG wei LIU Yu yue ShiZhong ZHU LaiPan JIN Peng WU Qing ZHANG Yang QU ShengChun WANG ZhiJie CHEN YongHai Key Laboratory of Semiconductor Materials Science Beijing Key Laboratory of Low Dimensional Semiconductor Materials and Devices Institute of Semiconductors Chinese Academy of Sciences Beijing 100083 China College of Materials Science and Opto-Electronic Technology University of Chinese Academy of Sciences Beefing 100049 China Beijing Institute of Nanoenergy and Nanosystems Chinese Academy of Sciences Beijing 100083 China

Organic-inorganic hybrid perovskite materials have been receiving considerable attention due to their promising applications in many optoelectronic fields. However, the optical bandgap of CH3NH3PbI3 perovskite is still disputed. In order to comprehend the intrinsic characteristics of these materials, we study the near-band-edge optical responses of the solution-processed CH3NH3PbI3 perovskite crystals by photoconductivity and reflectance spectroscopy at room temperature. All these spectra of the CH3NH3PbI3 polycrystals show only one significant absorption edge at 1.58 eV. However, we observe an extra absorption edge at 1.47 eV in CH3NH3PbI3 single crystal. We establish a simple kinetic model of charge annihilation processes to explain why the low-energy structure of the photoconductivity and diffuse reflectance spectra of CH3NH3PbI3 polyerystals disappear, which provides another possibility for understanding the difference in absorption edge. It is noteworthy that this low-energy absorption edge of CH3NH3PbI3 single crystal has, to the best of our knowledge, seldom been reported on organic-inorganic hybrid perovskites. Therefore, the CH3NH3PbI3 single crystal exhibits a relatively wide absorption which makes it a promising candidate for photoelectric applications.

关键词： CH3NH3PbI3 perovskite photoconductivity spectroscopy reflectance spectroscopy absorption edge

Quantitative Trait Locus Analysis for Rice Yield Traits under Two Nitrogen Levels

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Rice science 2015年第3期22卷 108-115页

作者： FENG yue ZHAI Rong-rong LIN Ze-chuan CAO Li-yong wei Xing-hua CHENG Shi-hua Chinese National Center for Rice Improvement / State Key Laboratory of Rice Biology China National Rice Research Institute Institute of Crop and Nuclear Technology Utilization Zhejiang Academy of Agricultural Sciences

A recombinant inbred line population derived from a super hybrid rice Xieyou 9308（Xieqingzao B/Zhonghui 9308） and its genetic linkage map were used to detect quantitative trait loci（QTLs） for rice yield traits under the low and normal nitrogen（N） levels. A total of 52 QTLs for yield traits distributed in 27 regions on 9 chromosomes were detected, with each QTL explaining 4.93%–26.73% of the phenotypic variation. Eleven QTLs were simultaneously detected under the two levels, and 30 different QTLs were detected under the two N levels, thereby suggesting that the genetic bases controlling rice growth under the low and normal N levels were different. QTLs for number of panicles per plant, number of spikelets per panicle, number of filled grains per panicle, and grain density per panicle under the two N levels were detected in the RM135–RM168 interval on chromosome 3. QTLs for number of spikelets per panicle and number of filled grains per panicle under the two N levels, as well as number of panicles per plant and grain density per panicle, under the low N level, were detected in the RM5556–RM310 interval on chromosome 8. The above described QTLs shared similar regions with previously reported QTLs for rice N recycling.

关键词： nitrogen quantitative trait locus rice yield trait

Origin,migration,and accumulation of carbon dioxide in the East Changde Gas Field,Songliao Basin,northeastern China

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Petroleum Science 2018年第4期15卷 695-708页

作者： Yu-Ming Liu yue Dong Zhen-Hua Rui Xue-Song Lu Xin-Mao Zhou Li-Chun wei College of Geosciences China University of Petroleum School of Energy Resources China University of Geosciences Research Institute of Petroleum Exploration and Development CNPC Independent Project Association Inc.

CO2reservoirs are widely distributed within the Yingcheng Formation in the Songliao Basin, but the extreme horizontal heterogeneity of CO2content causes difficulties in the exploration and exploitation of methane. Former studies have fully covered the lithology, structure, and distribution of the reservoirs high in CO2content, but few are reported about migration and accumulation of CO2. Using the East Changde Gas Field as an example, we studied the accumulation mechanisms of CO2 gas. Two original types of accumulation model are proposed in this study. The fault-controlled accumulation model refers to gas accumulation in the reservoir body that is cut by a basement fault(the West Xu Fault), allowing the hydrocarbon gas generated in the lower formation to migrate into the reservoir body through the fault, which results in a relatively lower CO2content. The volcanic conduit-controlled accumulation model refers to a reservoir body that is not cut by the basement fault, which prevents the hydrocarbon gas from being mixed in and leads to higher CO2contents. This conclusion provides useful theories for prediction of CO2distribution in similar basins and reservoirs.

关键词： Carbon dioxide reservoir Mantle-derived CO2 Faults Reservoir formation mechanism East Changde Gas Field Songliao Basin

A Summary and Evaluation of Current Evidence for Myocardial Infarction with Chinese Medicine

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Chinese Journal of Integrative Medicine 2017年第12期23卷 948-955页

作者： WANG yue XIAO Lu MU wei YU Hai-long ZHANG Shuo TIAN Gui-hua SHANG Hong-cai Department of Chinese Medicine People's Hospital of the Inner Mongolia Autonomous RegionHohhot 010017China Department of Emergency The First Affiliated Hospital of Tianjin University of Traditional Chinese MedicineTianjin 300193China Department of Clinical Pharmacology The Second Affiliated Hospital of Tianjin University of Traditional Chinese MedicineTianjin 300150China Department of Encephalopathy Rehabilitation The First Affiliated Hospital of Tianjin University of Traditional Chinese MedicineTianjin 300193China Department of Integrated Traditional Chinese and Western Medicine Metabolic Diseases Hospital of Tianjin Medical UniversityTianjin 300070China Department of Massage Pain Dongzhimen HospitalBeijing University of Chinese MedicineBeijing 100700China Key Laboratory of Chinese Internal Medicine of Ministry of Education and Beijing Dongzhimen HospitalBeijing University of Chinese MedicineBeijing 100700China

Objective: To provide evidence-based recommendations for clinical application and provoke thoughts for future researchers by conducting a comprehensive summary and evaluation of the current evidence profile for the role of Chinese medicine(CM) in treating myocardial infarction(MI). Methods: Online databases including Pub Med, EMBase, Cochrane Library, Chinese National Knowledge Infrastructure(CNKI), Chinese Biomedical Medicine(CBM), VIP Journal Integration Platform, and Wanfang database were systematically searched for literatures on CM in treating MI. After screening, studies were categorized into 5 types, i.e. systematic review(SR), randomized controlled trial(RCT), observational study, case report and basic research. General information was abstracted, and the quality levels of these studies and their conclusions were summarized and assessed. Results: A total of 452 studies including 10 SRs, 123 RCTs, 47 observational studies, 28 case reports, and 244 basic researches were selected. Clinical studies centered primarily on herbal decoction and mostly were not rigorously performed. High-quality studies were predominantly on Chinese patent medicines(CPMs) such as Danshen Injection(丹参注射液), Shenmai Injection(参麦注射液), Shengmai Injection(生脉注射液) and Qishen Yiqi Dripping Pills(芪参益气滴丸). The most frequently observed pattern of drug combination was decoction plus injection. Results of SRs and clinical studies showed that CM may reduce mortality, decrease risk of complication, reduce myocardial injury, improve cardiac function and inhibit ventricular remodeling. Findings from basic researches also supported the positive role of CM in reducing infarct size and myocardial injury, promoting angiogenesis, preventing ventricular remodeling and improving cardiac function. According to the current evidence body, CM has proven effects in the prevention and treatment of MI. It is also found that the effects of CPMs vary with indications. For instance, Shenmai Injection has been found to

关键词： Chinese medicine myocardial infarction clinical evidence

Recent Advances in Molybdenum-Based Materials for Lithium-Sulfur Batteries

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Research 2021年第1期2021卷 235-264页

作者： Henghan Dai Lumin Wang yue Zhao Jialu Xue Ruicong Zhou Chenyang Yu Jianing An Jinyuan Zhou Qiang Chen Gengzhi Sun wei Huang Institute of Advanced Materials(IAM) Nanjing Tech University(NanjingTech)Nanjing 211816China Institute of Photonics Technology Jinan UniversityGuangzhou 510632China School of Physical Science and Technology Lanzhou UniversityLanzhou 730000China School of Materials Science and Engineering Henan Polytechnic UniversityJiaozuo 454003China Institute of Flexible Electronics(IFE) Northwestern Polytechnical University(NPU)Xi’an 710072China

Lithium-sulfur(Li-S)batteries as power supply systems possessing a theoretical energy density of as high as 2600 Wh kg−1 are considered promising alternatives toward the currently used lithium-ion batteries(LIBs).However,the insulation characteristic and huge volume change of sulfur,the generation of dissolvable lithium polysulfides(LiPSs)during charge/discharge,and the uncontrollable dendrite formation of Li metal anodes render Li-S batteries serious cycling issues with rapid capacity *** address these challenges,extensive efforts are devoted to designing cathode/anode hosts and/or modifying separators by incorporating functional materials with the features of improved conductivity,lithiophilic,physical/chemical capture ability toward LiPSs,and/or efficient catalytic conversion of *** all candidates,molybdenum-based(Mo-based)materials are highly preferred for their tunable crystal structure,adjustable composition,variable valence of Mo centers,and strong interactions with soluble ***,the latest advances in design and application of Mo-based materials for Li-S batteries are comprehensively reviewed,covering molybdenum oxides,molybdenum dichalcogenides,molybdenum nitrides,molybdenum carbides,molybdenum phosphides,and molybdenum *** the end,the existing challenges in this research field are elaborately discussed.

关键词： molybdenum lithium render

Novel rhino-like SHJH^hr mice with thyroid dysfunction

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不同移栽方式对K326生长发育和品质的影响

Zoological Research 2021年第6期

作者： Yong-Chao Li Jin-Feng Gao Ya-Lun Guan Xiao-yue wei Xue-Jiao Li Yun-Feng Li Zhong-Qiang Huang Shu-Hua Liu Ge Li Ping Xu Guang-Jin Pan Yu Zhang

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江西农业学报 2012年第12期24卷 91-94页

作者：汪代斌魏跃伟刘红恩欧聪敏胡战军刘忠王智范登鹏王勇叶协锋河南农业大学烟草学院国家烟草栽培生理生化研究基地河南郑州450002 重庆市烟草公司酉阳分公司重庆酉阳400023 河南农业大学资源与环境学院河南郑州450002 重庆市烟草公司石柱分公司重庆石柱400023 红云红河烟草(集团)有限责任公司云南昆明650000 重庆市烟草公司重庆400023

为了探索K326品种在重庆地区不同海拔区域适宜的种植移栽方式,于2011年在不同海拔高度地区进行膜上、膜下移栽方式对比,分析了膜上和膜下两种移栽方式对K326植物学性状、烟叶品质和经济学性状的影响。结果表明:膜下移栽方式有利于提高K... 详细信息

为了探索K326品种在重庆地区不同海拔区域适宜的种植移栽方式,于2011年在不同海拔高度地区进行膜上、膜下移栽方式对比,分析了膜上和膜下两种移栽方式对K326植物学性状、烟叶品质和经济学性状的影响。结果表明:膜下移栽方式有利于提高K326的整体感官质量,在中海拔膜上烟的种植方式有利于K326的整体感官质量,K326的产量产值、中上等烟比例、均价表现为膜下移栽方式大于膜上移栽方式。

关键词：烟草膜上移栽膜下移栽海拔植物学性状经济学性状烟叶质量

Revisiting radiative leptonic B decay

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Chinese Physics C 2020年第12期44卷 88-96页

作者： yue-Long Shen Yan-Bing wei Xue-Chen Zhao Si-Hong Zhou College of Information Science and Engineering Ocean University of ChinaQingdao 266100China School of Physics Nankai UniversityWeijin Road 94Tianjin 300071China School of Physical Science and Technology Inner Mongolia UniversityHohhot 010021China

In this paper,we summarize the existing methods of solving the evolution equation of the leading-twist B-meson ***,in the Mellin space,we derive a factorization formula with next-to-leading-logarithmic(NLL)resummation for the form factors FA,V in the B→γℓνdecay at leading power inΛ/***,we investigate the power suppressed local contributions,factorizable non-local contributions(which are suppressed by 1/Eγand 1/mb),and soft contributions to the form *** the numerical analysis,which employs the two-loop-level hard function and the jet function,we find that both the resummation effect and the power corrections can sizably decrease the form ***,the integrated branching ratios are also calculated for comparison with future experimental data.

关键词： B physics RG equation QCD factorization form factors

Clinical and socioeconomic factors associated with delayed orchidopexy in cryptorchid boys in China: a retrospective study of 2423 cases

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Asian Journal of Andrology 2019年第3期21卷 304-308页

作者： Tian-Xin Zhao Bin Liu yue-Xin wei Yi wei Xiang-Liang Tang Lian-Ju Shen Chun-Lan Long Tao Lin Sheng-De Wu Guang-Hui wei Department of Urology Children's Hospital of Chongqing Medical University Chongqing 400014 China Chongqing Key Laboratory of Children Urogenital Development and Tissue Engineering Chongqing 400014 China Ministry of Education Key Laboratory of Child Development and Disorders Chongqing 400014 China China International Science and Technology Cooperation Base of Child Development and Critical Disorders Chongqing 400014 China Chongqing Key Laboratory of Pediatrics Chongqing 400014 China

We investigated the associations of clinical and socioeconomic factors with delayed orchidopexy for cryptorchidism in China. A retrospective study was conducted on cryptorchid boys who underwent orchidopexy at Children's Hospital at Chongqing Medical University in China from January 2012 to December 2017. Of 2423 patients, 410 (16.9%) received timely repair by 18 months of age, beyond which surgery was considered delayed. Univariate analysis suggested that the laterality of cryptorchidism (P = 0.001), comorbidities including inguinal hernia/scrotal hydrocele (P < 0.001) or urinary tract disease (P = 0.016), and whether patients lived in a poverty county (P < 0.001) could influence whether orchidopexy was timely or delayed. Logistic regression analysis suggested that the following factors were associated with delayed repair: unilateral rather than bilateral cryptorchidism (odds ratio [OR]= 1.752, P < 0.001), absence of inguinal hernia or hydrocele (OR = 2.027, P = 0.019), absence of urinary tract disease (OR = 3.712, P < 0.001), and living in a poverty county (OR = 2.005, P < 0.001). The duration of postoperative hospital stay and hospital costs increased with the patient's age at the time of surgery.

关键词： birth defect children congenital disorder cryptorchidism orchidopexy poverty