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26篇 您的检索式:作者名="Meng Weifeng"
    题名 作者 年代 出处 被引量
1Strain-tunable electronic and transport properties of MoS2 nanotubes显示文摘Weifeng Li Gang Zhang Meng Guo Yong-Wei Zhang 2014Nano Research2014,7,4:8
2A novel technique for the optimal design of offshore wind farm electrical layout显示文摘The design of electrical layout is a key element in the offshore wind farm planning.We present a novel electrical layout design optimization method for offshore wind farms in this paper.The proposed method can be used to generate the network model based on fuzzy c-means(FCM)and binary integer programming(BIP)methods.It can automatically allocate wind turbines to the nearest substations and obtain the topology structure of cables utilized to connect wind turbines or turbine and substation.The objective of this optimization is to minimize the investment costs of cable connection and the transmission power losses.The results of case study clearly demonstrated the feasibility of the proposed method and showed that it can be used as a reliable tool for electrical layout design of offshore wind farms.Yingying CHEN Zhaoyang DONG Ke MENG Fengji LUO Weifeng YAO Jing QIU 2013Journal of Modern Power Systems and Clean Energy2013,1,3:5
3Innovations of phosphorus sustainability:implications for the whole chain显示文摘Phosphorus(P)is a non-renewable resource,therefore ensuring global food and environmental security depends upon sustainable P management.To achieve this goal,sustainable P management in the upstream and downstream sectors of agriculture from mineral extraction to food consumption must be addressed systematically.The innovation and feasibility of P sustainability are highlighted from the perspective of the whole P-based chain,including the mining and processing of P rock,production of P fertilizers,soil and rhizosphere processes involving P,absorption and utilization of P by plants,P in livestock production,as well as flow and management of P at the catchment scale.The paper also emphasizes the importance of recycling P and the current challenges of P recovery.Finally,sustainable solutions of holistic P management are proposed from the perspective of technology improvement with policy support.Jianbo SHEN Liyang WANG Xiaoqiang JIAO Fanlei MENG Lin ZHANG Gu FENG Junling ZHANG Lixing YUAN Lin MA Yong HOU Tao ZHANG Weifeng ZHANG Guohua LI Kai ZHANG Fusuo ZHANG 2019Frontiers of Agricultural Science and Engineering2019,6,4:4
4Distribution of elements extracted from symptom patterns and characteristics of polysomnograph of common symptom patterns of insomnia with Traditional Chinese Medicine显示文摘OBJECTIVE: To analyze the distribution and combined regulation of elements of symptom patterns in the diagnosis of insomnia with Traditional Chinese Medicine(TCM).METHODS: The samples were collected from the patients, diagnosed with insomnia, of Henan Province Hospital of TCM between June 2011 and September 2013. The symptom patterns in insomnia were extracted. Next, symptom differentiation,characteristics of polysomnography(PSG), distribution and combined regulation of these symptom patterns were conducted by tests.RESULTS: In total, 286 eligible patients were recruited. The main locations of the disease symptom elements were the brain and heart, and the main characteristics of the disease symptom elements were phlegm-heat, Yin-deficiency and Qi-stagnation. The elements from two or three symptom patterns were commonly manifested in patients with insomnia, especially from three symptom patterns. We also found that all TCM symptom patterns had an effect on polysomnographic indicators in PSG tests.CONCLUSION: The elements of symptom patterns in insomnia were identified as mainly fire-heat and phlegm-heat. The most common patterns of excess were pathogenic fire derived from stagnation of liver-Qi, and mental disturbance due to phlegm-heat,while the most common patterns of deficiency in both the heart and the spleen. There are many differences in PSG indicators of different syndrome patterns of insomnia.Cui Yinglin Zheng Weifeng Xu Li Meng Yi Wang Yuqin Chang Xuehui 2016Journal of Traditional Chinese Medicine2016,36,5:4
5The Initial Case of COVID-19—Shulan City,Jilin Province,China,May 8,2020显示文摘Coronavirus disease 2019(COVID-19)was designated a global pandemic by the World Health Organization(WHO)on March 11,2020(1).After great effort,COVID-19 has been well-controlled in China,but new challenges have emerged due to increasing numbers of imported cases from outside of China.On May 8,the Health Commission of Jilin Province reported a confirmed COVID-19 case of a 45-year-old laundry woman from Shulan City in the northeast of China.This case was suspected to be associated with a possible importation event.Cao Chen Xiang Zhao Dayan Wang Juan Li Ao Wang Donglin Wu Zhixiao Chen Yuchao Wu Yao Meng Weifeng Shi George FGao Guizhen Wu Biao Huang Wenbo Xu 2020China CDC weekly2020,2,25:2
6The molecular mechanisms supporting the homeostasis and activation of dendritic epidermal T cell and its role in promoting wound healing显示文摘The epidermis is the outermost layer of skin and the first barrier against invasion.Dendritic epidermal T cells(DETCs)are a subset ofT cells and an important component of the epidermal immune microenvironment.DETCs are involved in skin wound healing,malignancy and autoim-mune diseases.DETCs secrete insulin-like growth factor-1 and keratinocyte growth factor for skin homeostasis and re-epithelization and release inflammatory factors to adjust the inflammatory microenvironment of wound healing.Therefore,an understanding of their development,activation and correlative signalling pathways is indispensable for the regulation of DETCs to accelerate wound healing.Our review focuses on the above-mentioned molecular mechanisms to provide a general research framework to regulate and control the function of DETCs.Cheng Chen Ziyu Meng He Ren Na Zhao Ruoyu Shang Weifeng He Jianlei Hao 2021Burns & Trauma2021,9,1:2
7Photoluminescence in nanocrystalline BaTiO3 and SrTiO3 显示文摘Jinfang Meng Yabin Huang Weifeng Zhao 1995Physics Letters A1995,205,:1
8Plant species composition in relation to green cover configuration and function of urban parks in Beijing, China显示文摘Weifeng Li Zhiyun Ouyang Xuesong Meng Xiaoke Wang 2006Ecological Research2006,,2:1
9Generalized composition operators from F(p, q,s) spaces to Bloch-type spaces显示文摘YANG Weifeng MENG Xiaoge 2010Applied Mathematics and Computation2010,217,6:1
10Plant species composition in relation to green cover configuration and function of urban parks in Beijing, China 显示文摘Li Weifeng Ouyang Zhiyun Meng Xuesong 2006Ecological Research2006,,21:1
11Two Supporting Factors Greatly Improve the Efficiency of Human iPSC Generation显示文摘Yang Zhao Xiaolei Yin Han Qin Fangfang Zhu Haisong Liu Weifeng Yang Qiang Zhang Chengang Xiang Pingping Hou Zhihua Song Yanxia Liu Jun Yong Pengbo Zhang Jun Cai Meng Liu Honggang Li Yanqin Li Xiuxia Qu Kai Cui Weiqi Zhang Tingting Xiang Yetao Wu Yiding Zh 2008Cell Stem Cell2008,,5:1
12Lack of association between the G protein β3 subunit gene and essential hypertension in Chinese: a case-control and a family-based study显示文摘Xiaohong Huang Zhenyu Ju Yan Song Hongye Zhang Kai Sun Hongyan Lu Zhiwei Yang Pedro A. Jose Gang Zhou Meng Wang Weifeng Wang Shixian Feng Rutai Hui 2003Journal of Molecular Medicine2003,,11:1
13Research on loess-paleosol engineering geology features from the borehole cores of a typical section in Baoji area, Shaanxi province, China显示文摘Tan Chengxuan Sun Weifeng Meng Jing Zhang Chunshan Wu Shuren Shi Jusong Li Bin Wang Tao 2015Environmental Earth Scineces2015,74,5:1
14Plant species composition in relation to green cover configuration and function of urban parks in Beijing, China显示文摘Weifeng Li Zhiyun Ouyang Xuesong Meng Xiaoke Wang 2006Ecological Research2006,,2:1
15Highly Soluble Phenylethynyl-terminated Imide Oligomers and Thermosetting Polyimides Based on 2,2′3,3′-Biphenyltetracarboxylic Dianhydride显示文摘The properties of a series of imide oligomers were characterized according to their molecular weights, solubility, and thermal and rheological properties. This series of imide oligomers was synthesized via a two-step method using 2,2′,3,3′-biphenyltetracarboxylic dianhydride(3,3′-BPDA) and aromatic diamines as the monomers, and 4-phenylethynyl phtlialic anhydride(PEPA) as the end-capping agent. The imide oligomers based on 3,3′-BPDA showed excellent solubility in low boiling point solvents and low melt viscosity, which were attributed to their unique bent architectures. High-performance thermosetting polyimides were produced from these oligomers via thermal crosslinking of the phenylethynyl groups. The mechanical and thermal properties of the thermosets were studied using tensile testing, dynamic mechanical thermal analysis(DMTA), and thermogravimetric analysis(TGA). The 3,3′EPDA-based thermosets exhibited excellent thermal properties, with glass transition temperatures of up to 455℃, and 5% mass loss temperatures of up to 569℃ in air. The thermosets based on 3,3-BPDA showed superior thermal properties compared to those derived from TriA-X series oligomers.MENG Xiangsheng LU Gewu LIU Xiuju MENG Qingjie SHI Junwei YUAN Hang KE Hongjun WANG Xianwei FAN Weifeng LIU Jingfeng YAN Jingling WANG Zhen 2019Chemical Research in Chinese Universities2019,35,3:1
16Sfmbt2 10th intron-hosted miR-466(a/e)-3p are important epigenetic regulators of Nfat5 signaling, osmoregulation and urine concentration in mice显示文摘Yu Luo Ying Liu Meng Liu Jie Wei Yunyun Zhang Jinpao Hou Weifeng Huang Tao Wang Xun Li Ying He Feng Ding Li Yuan Jianchun Cai Feng Zheng James Y. Yang 2014BBA - Gene Regulatory Mechanisms2014,,2:1
17Diversity and connectedness of brine shrimp viruses in global hypersaline ecosystems显示文摘Brine shrimp(Artemia)has existed on Earth for 400 million years and has major ecological importance in hypersaline ecosystems.As a crucial live food in aquaculture,brine shrimp cysts have become one of the most important aquatic products traded worldwide.However,our understanding of the biodiversity,prevalence and global connectedness of viruses in brine shrimp is still very limited.A total of 143 batches of brine shrimp(belonging to seven species)cysts were collected from six continents including 21 countries and more than 100 geographic locations worldwide during 1977–2019.In total,55 novel RNA viruses were identified,which could be assigned to 18 different viral families and related clades.Eleven viruses were dsRNA viruses,16 were+ssRNA viruses,and 28 were−ssRNA viruses.Phylogenetic analyses of the RNA-directed RNA polymerase(RdRp)showed that brine shrimp viruses were often grouped with viruses isolated from other invertebrates and fungi.Remarkably,most brine shrimp viruses were related to those from different hosts that might feed on brine shrimp or share the same ecological niche.A notable case was the novel brine shrimp noda-like virus 3,which shared 79.25%(RdRp)and 63.88%(capsid proteins)amino acid identity with covert mortality nodavirus(CMNV)that may cause losses in aquaculture.In addition,both virome composition and phylogenetic analyses revealed global connectedness in certain brine shrimp viruses,particularly among Asia and Northern America.This highlights the incredible species diversity of viruses in these ancient species and provides essential data for the prevalence of RNA viruses in the global aquaculture industry.More broadly,these findings provide novel insights into the previously unrecognized RNA virosphere in hypersaline ecosystems worldwide and demonstrate that human activity might have driven the global connectedness of brine shrimp viruses.Xuan Dong Cixiu Li Yiting Wang Tao Hu Fan Zhang Fanzeng Meng Meirong Gao Xuekai Han Guohao Wang Jiahao Qin Hans Nauwynck Edward CHolmes Patrick Sorgeloos Liying Sui Jie Huang Weifeng Shi 2024Science China(Life Sciences)2024,67,1:0
18Light Absorption Characteristics of Multi-Morphology FeS_2 Granular Synthesized Under Hydrothermal Conditions显示文摘A. Ennaoui proposed that FeS2 owns an appropriate band gap (0.95 eV) and large absorption coefficient, it can be used for solar materials. People had studied the light absorption characteristics of the FeS2 prepared by different methods, and believed that crystal grain size, defect density and crystalline quality are important factors that affect the light absorption properties. In order to take a depth study of the absorption properties, the research group has taken a study on light absorption characteristics of natural pyrite, the existence of Co, Ni impurities results in lower band gap and conversion efficiency.LIU Jia HUANG Fei LI Guanglu MENG Lin YU Haoran CHEN Yinghua WANG Weifeng GAO Shang GAO Wenyuan 2013矿物学报2013,33,S1:0
19Characterization of dendritic cell subtypes in human cord blood by single-cell sequencing显示文摘Dendritic cells(DCs)are professional antigen-presenting cells(APCs).The key functions of DCs include engulfing,processing and presenting antigens to T cells and regulating the activation of T cells.There are two major DC subtypes in human blood:plasmacytoid DCs(pDCs)and conventional DCs.To define the differences between the adult and infant immune systems,especially in terms of DC const让ution,we enriched DCs from human cord blood and generated single-cell RNA sequencing data from about 7000 cells using the lOx Genomics Single Cell 3'Solution.After incorporating the differential expression analysis method in our clustering process,we identified all the known dendritic cell subsets.Interestingly,we also found a group of DCs with gene expression that was a mix of megakaryocytes and pDCs.Further;we verified the expression of selected genes at both the RNA level by PCR and the protein level by flow cytometry.This study further demonstrates the power of single-cell RNA sequencing in dendritic cell research.Xiaoyang Jin Lingyuan Meng Zhao Yin Haisheng Yu Linnan Zhang Weifeng Liang Shouli Wang Guanyuan Liu Liguo Zhang 2019Biophysics Reports2019,5,4:0
20Selegiline improves excessive daytime sleepiness in Parkinson’s disease:an open-label observational study显示文摘To the Editor:Parkinson’s disease(PD)is the second most common neurodegenerative disorder,and sleep disturbance is a major disabling non-motor symptom.[1]Excessive daytime sleepiness(EDS)is defined as inappropriate and undesirable sleepiness during waking hours,which may occur during activities such as talking or driving.In PD patients,EDS increased the risk of accidents and resulted in a poor quality of life.[2]Jinru Zhang Juping Chen Jia Li Jian Li Hong Miao Xiangyang Zhu Meng Meng Yang Han Jing Chen Xiaoyu Cheng Kangping Xiong Hong Jin Weifeng Luo Chengjie Mao Chunfeng Liu 2022Chinese Medical Journal2022,,14:0
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