|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | 2001-2005年中国4省份精神疾病的患病率、治疗情况和相关残疾:一项流行病学调查显示文摘背景在中国和其他中等收入国家,神经精神状况是影响男性和女性健康的最重要的原因,但由于缺乏有关各种精神疾病患病率、治疗情况和相关残疾的高质量的和具有国家特异性的资料,这些国家提高精神卫生服务的工作受到了限制。因此,我们在中国4个省份开展了一系列流行病学研究,以此来估算相关数据。方法采用多阶段分层随机抽样的方法在中国的4个省抽取了96个城市和267个农村作为初级抽样点;1.13亿个年龄≥18岁的成年人的抽样框架涵盖了中国12%的成年人。在抽样点使用简单随机抽样法选取63004例受试者,采用一般健康问卷(GHQ)的扩展版对这些个体进行筛查,并由精神科医生使用中文版的诊断与统计手册(DSM).Iv轴I障碍定式临床检查(SCID)问卷对其中的16577例受试者进行调查。结果所有精神疾病近1个月的校正患病率为17.5%(95%CI16.6%~18.5%)。其中,心境障碍患病率为6.1%(95%CI5.7%~6.6%),焦虑障碍为5.6%(95%cI5.0%~6.3%),物质滥用障碍为5.9%(95%CI5-3%~6.5%),精神病性障碍为1.0%(95%C10.8%~1.1%)。女性的心境障碍和焦虑障碍的患病率比男性高,年龄〉140岁个体的患病率高于年龄〈40岁的个体。男性酒精使用障碍的患病率是女性的48倍。农村居民比城市居民更可能患有抑郁障碍和酒精依赖。在被诊断患有某种精神疾病的人群中,24%存在由所患精神疾病引起的中度或重度残疾,8%曾向专业人员寻求过帮助,5%曾就诊于精神科。结论本研究结果与全球疾病负担分析中使用的中国精神疾病的患病率、残疾和治疗率估计值有相当大的差距,这需要引起中、低收入国家注意,在提高精神卫生服务前需针对国家具体情况进行详细的现状分析。 | Jingxuan Zhang Qichang Shi Zhiqiang Song Zhijie Ding Shutao Pang Xianyun Li Yali Zhang Zhiqing Wang 张亚利(译) 安静(审校) 费立鹏(审校) | 2009 | 世界临床医学2009，，11： | 5 |
| 2 | Improved root zone temperature buffer capacity enhancing sweet pepper yield via soil-ridged substrate-embedded cultivation in solar greenhouse显示文摘A novel soilless cultivation method,called as soil-ridged substrate-embedded cultivation(SSC)was invented,and an experiment was designed to investigate root zone temperature and production efficiency of sweet pepper cultivated by two SSC patterns,i.e.,SSC-P(polyethylene groove inserted)and SSC-W(wire-mesh groove inserted),and also other two cultivation methods,i.e.,soil ridge(SR)and naked polyethylene groove(PG).Results showed that PG,SSC-P and SSC-W increased the average minimal root zone temperature by 1.01℃,0.75℃,and 1.16℃ compared to SR(16.33℃)during March 16-20,2015.During June 1-5,SSC-P and SSC-W decreased the average maximal root zone temperature by 1.28℃ and 1.29℃ compared to SR(34.99℃),while PG increased it by 1.44℃.PG,SSC-P,and SSC-W decreased the differences of average daytime and night time temperatures by 1.34℃,2.13℃,and 2.88℃ compared to SR(4.56℃)during early stage.However,SSC-P and SSC-W decreased temperature differences of average daytime and night time by 0.9℃ and 1.07℃ compared to SR(0.95℃)during later stage,but PG improved by 2.85℃.Temperature difference of daytime and night time of SSC-W was minimal,and the temperature difference between the diurnal highest and the lowest temperature of SSC-W was also minimal.The buffer capacity of SSC-W was slightly better than that of SSC-P.SSC-W significantly improved the growth of sweet pepper compared to SR.Similarly,fruit yield per square meter of sweet pepper cultivated on SSC-P and SSC-W improved by 21.24%and 50.33%,respectively compared to SR(3.06 kg/m^(2)),while PG lowered the yield by 13.72%.SSC-W was a better SSC pattern compared with SSC-P in terms of production efficiency. | Guohai Fu Zonggeng Li Wenke Liu Qichang Yang | 2018 | International Journal of Agricultural and Biological Engineering2018，11，2： | 4 |
| 3 | Tim‐3/galectin‐9 signaling pathway mediates T‐cell dysfunction and predicts poor prognosis in patients with hepatitis B virus‐associated hepatocellular carcinoma显示文摘 | Hang Li Ke Wu Kaixiong Tao Libo Chen Qichang Zheng Xiaoming Lu Jun Liu Liang Shi Chuanqiao Liu Guobin Wang Weiping Zou | 2012 | Hepatology2012，，： | 2 |
| 4 | Linking environmental signals to plant metabolism:The combination of field trials and environment simulators显示文摘Breeding crops with enhanced nutrients is one of the major goals of plant breeding.Notably,plants intensively produce various specialized plant metabolites(e.g.,phenolic compounds and ca-rotenoids)in response to diverse external stimuli and changing environmental conditions,which have been reported as health-promoting compounds with various health benefits(Dong and Lin,2021).On the other hand,the varied growth environment and global climate change necessitates crops to have the qualities of good environmental adaptability(Eshed and Lippman,2019). | Jing Zhang Xiao Yang Xin Zhang Li Zhang Zixin Zhang Yang Zhang Qichang Yang | 2022 | Molecular Plant2022，15，2： | 1 |
| 5 | Significant divergence of sex-related non-coding RNA expression patterns among closely related species in Drosophila显示文摘Whether or not non-coding RNA genes play a significant role in reproductive biology and evolution of sex determination systems is an important problem. We report identification of sex-related non-coding RNA (ncRNA) genes and an analysis of ncRNAs expression patterns among Drosophila species. We detected 12 candidate ncRNAs that are expressed in the gonads of D. melanogaster by an integrative approach of RT-PCR and computational analysis of sequence conservation across species. We ex-perimentally analyzed these ncRNA gene transcripts in head, ovary and testis of closely related species D. simulans, D. yakuba,D. pseudoobscura and D. virilis. We observed that the occurrence and extent of expression of most ncRNA fragments among closely related species show significant divergence. | YANG YongFei LI Zheng FAN QiChang LONG ManYuan ZHANG WenXia | 2007 | Chinese Science Bulletin2007，52，6： | 1 |
| 6 | Mg,Ti-base surface integrated layer and bulk doping to suppress lattice oxygen evolution of Ni-rich cathode material at a high cut-off voltage显示文摘The Nickel-rich layered cathode materials charged to 4.5 V can obtain a specific capacity of more than 200 m Ah g^(-1).However,the nickel-rich layered cathode materials suffer from the severe capacity fade during high-voltage cycling,which is related to the phase transformation and the surface sides reactions caused by the lattice oxygen evolution.Here,the simultaneous construction of a Mg,Ti-based surface integrated layer and bulk doping through Mg,Ti surface treatment could suppress the lattice oxygen evolution of Nirich material at deep charging.More importantly,Mg and Ti are co-doped into the particles surface to form an Mg_(2)TiO_(4) and Mg_(0.5–x)Ti_(2–y)(PO_(4))_(3) outer layer with Mg and Ti vacancies.In the constructed surface integrated layer,the reverse electric field in the Mg_(2)TiO_(4) effectively suppressed the outward migration of the lattice oxygen anions,while Mg_(0.5–x)Ti_(2–y)(PO_(4))_(3) outer layer with high electronic conductivity and good lithium ion conductor could effectively maintained the stability of the reaction interface during highvoltage cycling.Meanwhile,bulk Mg and Ti co-doping can mitigate the migration of Ni ions in the bulk to keep the stability of transition metal–oxygen(M-O)bond at deep charging.As a result,the NCM@MTP cathode shows excellent long cycle stability at high-voltage charging,which keep high capacity retention of 89.3%and 84.3%at 1 C after 200 and 100 cycles under room and elevated temperature of 25 and 55°C,respectively.This work provides new insights for manipulating the surface chemistry of electrode materials to suppress the lattice oxygen evolution at high charging voltage. | Fan Peng Youqi Chu Yu Li Qichang Pan Guangchang Yang Lixuan Zhang Sijiang Hu Fenghua Zheng Hongqiang Wang Qingyu Li | 2022 | Journal of Energy Chemistry2022，31，8： | 1 |
| 7 | A least-squares penalty method algorithm for inverse problems of steady-state aquifer models显示文摘 | Li Hailong Yang Qichang | 2000 | Advances in Water resources2000，23，： | 1 |
| 8 | PROCALCITONIN AND PROINFLAMMATORY CYTOKINE INTERACTIONS IN SEPSIS显示文摘 | Keven T. Whang Steven D. Vath Kenneth L. Becker Richard H. Snider Eric S. Nylen Beat Muller Qichang Li Lawrence Tamarkin Jon C. White | 2000 | Shock2000，，1： | 1 |
| 9 | 摩天大厦型作物工厂——保障城市食物快速增长需求的作物高效生产系统显示文摘Vertical farming systems,such as sky farms,are a potential type of agricultural system for stable and effective food production.Here,we highlight the potential of the sky farm,denoted as the“skyscraper crop factory”(SCF),for cereal crop production and discuss some nascent technologies that would be applied in this production system.SCFs are ideal crop-production systems for increasing the effective arable area for crops and ensuring food security in times of crises that cause a shock in global trade.They can also provide food in urban areas to meet producers’and consumers’demands for the increased nutrition,taste,and safe production of cereal crops.Moreover,as their use can reduce greenhouse gas emissions,SCFs could be a sustainable addition to conventional agricultural crop production. | Li Zhang Lan Huang Tao Li Tao Wang Xiao Yang Qichang Yang | 2023 | Engineering2023，31，12： | 0 |
| 10 | Construction of internal electric field to suppress oxygen evolution of Ni-rich cathode materials at a high cutoff voltage显示文摘The Nickel-rich layered cathode materials have been considered as promising cathode for lithium-ion batteries(LIBs),which due to it can achieve a high capacity of than 200 mAh g^(-1)under a high cutoff voltage of4.5 V.However,the nickel-rich layered cathode materials show severely capacity fading at high voltage cycling,induced by the hybrid O anion and cation redox promote O^(α-)(α<2)migration in the crystal lattice under high charge voltage,lead to the instability of the oxygen skeleton and oxygen evolution,promote the phase transition and electrolyte decomposition.Here,Li_(1-x)TMO_(2-y)/Li_(2)SO_(4) hybrid layer is designed by a simple pyrolysis method to enhance the high voltage cycle stability of NCM.In such constructed hybrid layer,the inner spinel structure of Li_(1-x)TMO_(2-y)layer is the electron-rich state,which could form an electron cloud coupling with the NCM with surface oxygen vacancies,while Li_(2)SO_(4) is p-type semiconductors,thus constructing a heterojunction interface of Li_(1-x)TMO_(2-y)//Li_(2)SO_(4) and Li_(1-x)TMO_(2-y)//NCM,thereby generating internal self-built electric fields to inhibit the outward migration of bulk oxygen anions.Moreover,the internal self-built electric fields could not only strengthen the bonding force between the Li_(1-x)TMO_(2-y)/Li_(2)SO_(4) hybrid layer and host NCM material,but also boost the charge transfer.As consequence,the modified NCM materials show excellent electrochemical performance with capacity retention of 97.7%and 90.1%after 200 cycles at 4.3 V and 4.5 V,respectively.This work provides a new idea for the development of high energy density applications of Nickel-rich layered cathode materials. | Youqi Chu Anjie Lai Qichang Pan Fenghua Zheng Youguo Huang Hongqiang Wang Qingyu Li | 2022 | Journal of Energy Chemistry2022，31，10： | 0 |
| 11 | All-Biobased Hydrovoltaic-Photovoltaic Electricity Generators for All-Weather Energy Harvesting显示文摘Hygroelectricity generators(HEGs)utilize the latent heat stored in environmental moisture for electricity generation,but nevertheless are showing relatively low power densities due to their weak energy harvesting capacities.Inspired by epiphytes that absorb ambient moisture and concurrently capture sunlight for dynamic photosynthesis,we propose herein a scenario of all-biobased hydrovoltaic-photovoltaic electricity generators(HPEGs)that integrate photosystem II(PSII)with Geobacter sulfurreducens(G.s)for simultaneous energy harvesting from both moisture and sunlight.This proof of concept illustrates that the all-biobased HPEG generates steady hygroelectricity induced by moisture absorption and meanwhile creates a photovoltaic electric field which further strengthens electricity generation under sunlight.Under environmental conditions,the synergic hydrovoltaic-photovoltaic effect in HPEGs has resulted in a continuous output power with a high density of 1.24 W/m^(2),surpassing ali HEGs reported hitherto.This work thus provides a feasible strategy for boosting electricity generation via simultaneous energy harvesting from ambient moisture and sunlight. | Guoping Ren Qichang Hu Jie Ye Andong Hu Jian Li Shungui Zhou | 2023 | Research2023，，1： | 0 |
| 12 | Satellite Remote Sensing in Environmental Disaster Monitoring and Forecast Application显示文摘With the development of satellite remote sensing technology, satellite remote sensing plays an increasingly important role in forest and ocean color monitoring, land resources investigation, climate change research, environmental monitoring, meteorological disaster forecast and monitoring and other fields. The use of advanced remote sensing technology helps us to breakthrough the limits of traditional pollution monitoring and disaster | Zhao Qichang, Li Yefei, Yangyong Shanghai Institute of Satellite Engineering | 2012 | Aerospace China2012，13，2： | 0 |
| 13 | A Preliminary Study of Cell Membrane Mediated Immobilization of a Recombinant Acyl-homoserine Lactonase AidH显示文摘The aim of this work was to inhibit biofilm formation by taking advantages of bacterial surface display technology in combination with cell membrane chromatography.A recombinant protein INPAidH was constructed by fusing a quorum signal hydrolase AidH to the C-terminus of the ice nucleation protein(INP).Expression of INP-AidH was achieved on E.coli cell surface at an expression level of 30%of total membrane proteins.Activity of INP-AidH on cell membranes was confirmed in degrading the quorum signal C6-HSL as well as inhibiting bacterial biofilm.Immobilization of INP-AidH anchored cell membranes on silica gel particles was facilitated by taking advantages of cell membrane chromatography.The functionalized silica gel particles also exhibit activities in degrading C6-HSL and inhibiting bacterial biofilm.This article presents a new approach to prevent biofilm formation of silica-based materials. | 蒋嘉峰 XIAO Lan LI Qichang 郭君慧 谢浩 | 2023 | Journal of Wuhan University of Technology(Materials Science)2023，38，4： | 0 |
| 14 | Synthesis of PEI-Functionalized Magnetic Nanoparticles for Capturing Bacteria显示文摘Polyethyleneimine(PEI) functionalized Fe_3O_4 MNPs were synthesized by a modified hypothermal oxidative hydrolysis method. The magnetic nanoparticles showed positively charged surface, strong magnetic responsivity and uniform particle size distribution at 56.1±0.6 nm. Aggregation of these magnetic nanoparticles were observed on the surface of different type of bacteria. Magnetic capturing of bacteria were facilitated by these magnetic nanoparticles. The capturing efficiency could reach 90% after two rounds of interactions of 5 minutes. The mechanism and process of interactions between bacteria and polyethyleneimine functionalized Fe_3O_4 magnetic nanoparticles were explored and discussed. The present study not only provides insight into interactions between Fe_3O_4@PEI MNPs and bacterial cells, but also opens a new avenue for designing and applying Fe_3O_4@PEI MNPs as biosensors in microbiology, medicine, and environmental science. | 陈保利 谢浩 ZHANG Ao LIU Nian LI Qichang GUO Junhui SU Baolian | 2019 | Journal of Wuhan University of Technology(Materials Science)2019，34，1： | 0 |
| 15 | Coupling-induced ferromagnetic transitions in ferroelectromagnets of weak antiferromagnetic order显示文摘A Monte-Carlo simulation on phase transitions in ferroelectromagnets (FEMs) in which a weak antiferromagnetic ordering occurs at the Neel point TN far below the ferroelectric ordering point TE was performed. It is revealed that an intrinsic coupling between spins and electric-dipoles (mp-coupling) does result in a weak ferromagnetic transition from the paramagnetic state at a temperature far above TN, as long as the coupling is strong enough. The magnetoelectric properties as a function of temperature, mp-coupling strength and external electric and magnetic fields were investigated. A mean-field calculation based on the Heisenberg model was performed and a rough consistency between the simulated and calculated ferromagnetic transitions was shown. | LI Qichang LIU Junming | 2006 | Rare Metals2006，25，z1： | 0 |
| 16 | Construction of eukaryotic expression vector of humanarresten gene and its secreted expression in HEK 293 cells显示文摘The eukaryotic expression vector of human arresten gene was constructed and its secretive expression in human embryonic kidney(HEK 293)cells was detected.Human arresten gene was amplified from recombinant plasmid pGEM-Arr by polymerase chain reaction(PCR),and then digested with restriction endonucleases BamH I and EcoR I.The target fragment was inserted into the BamH I and EcoR I restriction sites of eukaryotic expression vector pSecTag2 to construct pST-AT.Restric-tion analysis and DNA sequencing indicated that the arresten gene was successfully inserted into pSecTag2.The recombinant plasmid was subsequently transfected into HEK 293 cells with LipofectAMINETM2000 Reagent,and the expression of the target gene was detected.Reverse transcription PCR(RT-PCR)revealed that the mRNA of the target gene was transcribed in the transfected HEK 293 cells.Western blot analysis verified that the recombinant protein in supernatants was correct.The supernatants of transfected cells were prepared,and 3-(4,5)-dimethylthiazol(-2-y1)-3,5-di-phenyltetrazoliumbromide(MTT)assay was carried out to assess their effects on the proliferation of human umbilical vein endothelial cells,which showed that the recombinant protein could significantly suppress the proliferation of human umbilical vein endothelial cells in vitro.These results provided a solid foundation to explore the usage of arresten in tumor anti-angiogenic gene therapy. | Wei LI Zifang SONG Qichang ZHENG Jun XIONG Dan SHANG Siming GUAN Xiaogang SHU | 2009 | Frontiers of Medicine2009，3，3： | 0 |
| 17 | Porous needle-like Fe-Ni-P doped with Ru as efficient electrocatalyst for hydrogen generation powered by sustainable energies显示文摘Electrocatalytic water electrolysis,involving hydrogen evolution reaction(HER)and oxygen evolution reaction(OER),two halfreactions,is an eco-friendly approach toward hydrogen production.In this work,needle-like Ru-Fe-Ni-P on NiFe foam is prepared through corrosive engineering and following a low-temperature phosphorization procedure for overall water-splitting.The as-designed Ru-Fe-Ni-P exhibits a porous needle-like structure,surface,and binder-free merits,and then can expose rich active sites,favor the transportation of mass/electron,and accelerate the reaction kinetics during catalytic process.Then,the synthesized Ru-Fe-Ni-P owns remarkable catalytic performance for HER,with 18 and 67 mV to reach 10 mA·cm^(−2)in alkaline and neutral media.Moreover,a low cell voltage of 1.51 V is required to produce a current of 10 mA·cm^(−2)in a two electrode electrolyzer with excellent stability.Interestingly,sustainable energies can power the electrolyzer effectively with abundant hydrogen generation. | Yue Wang Zhi Chen Qichang Li Xinping Wang Weiping Xiao Yunlei Fu Guangrui Xu Bin Li Zhenjiang Li Zexing Wu Lei Wang | 2023 | Nano Research2023，16，2： | 0 |
| 18 | Dielectric polarization in MgFe_(2)O_(4) coating and bulk doping to enhance high-voltage cycling stability of Na_(2/3)Ni_(1/3)Mn_(2/3)O_(2) cathode material显示文摘Charging P2-Na_(2/3)Ni_(1/3)Mn_(2/3)O_(2)to 4.5 V for higher capacity is enticing.However,it leads to severe capacity fading,ascribing to the lattice oxygen evolution and the P2-O2 phase transformation.Here,the Mg Fe_(2)O_(4) coating and Mg,Fe co-doping were constructed simultaneously by Mg,Fe surface treatment to suppress lattice oxygen evolution and P2-O2 phase transformation of P2-Na_(2/3)Ni_(1/3)Mn_(2/3)O_(2)at deep charging.Through ex-situ X-ray diffraction(XRD)tests,we found that the Mg,Fe bulk co-doping could reduce the repulsion between transition metals and Na+/vacancies ordering,thus inhibiting the P2-O2 phase transition and significantly reducing the irreversible volume change of the material.Meanwhile,the internal electric field formed by the dielectric polarization of Mg Fe_(2)O_(4) effectively inhibits the outward migration of oxidized O^(a-)(a<2),thereby suppressing the lattice oxygen evolution at deep charging,confirmed by in situ Raman and ex situ XPS techniques.P2-Na NM@MF-3 shows enhanced high-voltage cycling performance with capacity retentions of 84.8% and 81.3%at 0.1 and 1 C after cycles.This work sheds light on regulating the surface chemistry for Na-layered oxide materials to enhance the high-voltage performance of Na-ion batteries. | Xiaoqian Xu Yizhen Huang Dan Li Qichang Pan Sijiang Hu Yahao Li Hongqiang Wang Youguo Huang Fenghua Zheng Qingyu Li | 2023 | Journal of Energy Chemistry2023，，6： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员