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28篇 您的检索式:作者名="Jianmin Wen"
    题名 作者 年代 出处 被引量
1Understanding unusually high levels of peroxyacetyl nitrate(PAN) in winter in Urban Jinan,China显示文摘Peroxyacetyl nitrate(PAN), as a major secondary pollutant, has gained increasing worldwide attentions, but relevant studies in China are still quite limited. During winter of 2015 to summer of 2016, the ambient levels of PAN were measured continuously by an automatic gas chromatograph equipped with an electron capture detector(GC–ECD) analyzer at an urban site in Jinan(China), with related parameters including concentrations of O3, NO, NO_2, PM_(2.5), HONO,the photolysis rate constant of NO_2 and meteorological factors observed concurrently. The mean and maximum values of PAN concentration were(1.89 ± 1.42) and 9.61 ppbv respectively in winter, and(2.54 ± 1.44) and 13.47 ppbv respectively in summer. Unusually high levels of PAN were observed during severe haze episodes in winter, and the formation mechanisms of them were emphatically discussed. Study showed that high levels of PAN in winter were mainly caused by local accumulation and strong photochemical reactions during haze episodes, while mass transport played only a minor role. Accelerated photochemical reactions(compared to winter days without haze) during haze episodes were deduced by the higher concentrations but shorter lifetimes of PAN, which was further supported by the sufficient solar radiation in the photolysis band along with the high concentrations of precursors(NO_2, VOCs) and HONO during haze episodes. In addition, significant PAN accumulation during calm weather of haze episodes was verified by meteorological data.Lu Liu Xinfeng Wang Jianmin Chen Likun Xue Wenxing Wang Liang Wen Dandan Li Tianshu Chen 2018Journal of Environmental Sciences2018,30,9:10
2The Epitope Study on the SARS-CoV Nucleocapsid Protein显示文摘The nucleocapsid protein (N protein) has been found to be an antigenic protein in a number of coronaviruses. Whether the N protein in severe acute respiratory syndrome-associated coronavirus (SARS-CoV) is antigenic remains to be elucidated. Using Western blot and Enzyme-linked Immunosorbent Assay (ELISA),the recombinant N proteins and the synthesized peptides derived from the N protein were screened in sera from SARS patients. All patient sera in this study displayed strong positive immunoreactivities against the recombinant N proteins,whereas normal sera gave negative immunoresponses to these proteins, indicating that the N protein of SARS-CoV is an antigenic protein. Furthermore, the epitope sites in the N protein were determined by competition experiments, in which the recombinant proteins or the synthesized peptides competed against the SARS-CoV proteins to bind to the antibodies raised in SARS sera. One epitope site located at the C-terminus was confirmed as the most antigenic region in this protein. A detailed screening of peptide with ELISA demonstrated that the amino sequence from Codons 371 to 407 was the epitope site at the C-terminus of the N protein. Understanding of the epitope sites could be very significant for developing an effective diagnostic approach to SARS.Shuting Li, Liang Lin, Hao Wang, Jianning Yin, Yan Ren, Zhe Zhao, Jie Wen, Cuiqi Zhou, Xumin Zhang, Xiaolei Li, Jingqiang Wang, Zhengfeng Zhou, Jinxiu Liu, Jianmin Shao, Tingting Lei, Jianqiu Fang, Ningzhi Xu, and Siqi LiuBeijing Genomics Institute, Chinese Academy of Sciences, Beijing 101300, China & Beijing Proteomics Institute, Beijing 101300, China 2003Genomics, Proteomics & Bioinformatics2003,1,3:9
3Nonlinear oscillations with parametric excitation solved by homotopy analysis method显示文摘一种分析技术,也就是 homotopy 分析方法(火腿) ,被用来与参量的刺激解决非线性的摆动的问题。不同于不安方法,火腿根本,并且这样不依赖于任何小物理参数为弱并且强烈非线性的问题有效。另外,火腿与在提供一个简单方法借助于一个辅助参数调整并且控制系列解决方案的集中区域的所有另外的分析技术不同。在现在的纸,一为有参量的刺激的非线性的摆动的周期的分析近似被使用火腿获得,并且结果被数字模拟验证。Jianmin Wen Zhengcai Cao 2008Acta Mechanica Sinica2008,24,3:5
4Plasmonic anisotropic gold nanorods:Preparation and biomedical applications显示文摘Gold nanorods(AuNRs)have attracted tremendous interest in biomedical fields due to their unique optical properties,tunable surface plasmon,and excellent biocompatibility.Their biomedical applications are mainly influenced by near-infrared(NIR)light,which can guarantee deep penetration into human tissues with minimal loss.However,traditional single AuNRs are unable to carry medicine into the lesion regions.Furthermore,it is difficult for AuNR nanoparticles to be implemented in multimodal imagingguided synergetic therapy,which has limited the application of AuNRs in the field of theranostics.In recent years,researchers have made great strides in modifying gold nanorods into nanomaterials for the integration of diagnosis and treatment.After modifying different functionalized shells on the outsides of AuNRs,heterostructure AuNRs known as anisotropic gold nanorod(AAuNR)nanoparticles possessed bioimaging and cancer therapy abilities,as well as a variety of other amazing biomedical applications.In addition,AAuNR nanoparticles can combine biomedical imaging and therapy into one system to achieve multimodal bioimaging guided synergetic therapy.In this study,we presented a current review of the latest progress of different types of AAuNRs nanoparticles and their biomedical applications.Furthermore,the challenges and future development trends of AAuNR nanoparticles in the biomedical fields are discussed.Jiamin Ye Qiang Wen Ying Wu Qinrui Fu Xuan Zhang Jianmin Wang Shi Gao Jibin Song 2022Nano Research2022,15,7:2
5Querying business process model repositories显示文摘Jianmin Wang Tao Jin Raymond K. Wong Lijie Wen 2014World Wide Web2014,,3:2
6A novel approach for process mining based on event types显示文摘WEN Lijie WANG Jianmin VAN DER AALST W M P 2009Journal of Intellegent Information Systems2009,32,2:1
7DFT‑Guided Design and Fabrication of Carbon‑Nitride‑Based Materials for Energy Storage Devices:A Review显示文摘Carbon nitrides(including CN,C2N,C3N,C3N4,C4N,and C5N)are a unique family of nitrogen-rich carbon materials with multiple beneficial properties in crystalline structures,morphologies,and electronic configurations.In this review,we provide a comprehensive review on these materials properties,theoretical advantages,the synthesis and modification strategies of different carbon nitride-based materials(CNBMs)and their application in existing and emerging rechargeable battery systems,such as lithium-ion batteries,sodium and potassium-ion batteries,lithium sulfur batteries,lithium oxygen batteries,lithium metal batteries,zinc-ion batteries,and solid-state batteries.The central theme of this review is to apply the theoretical and computational design to guide the experimental synthesis of CNBMs for energy storage,i.e.,facilitate the application of first-principle studies and density functional theory for electrode material design,synthesis,and characterization of different CNBMs for the aforementioned rechargeable batteries.At last,we conclude with the challenges,and prospects of CNBMs,and propose future perspectives and strategies for further advancement of CNBMs for rechargeable batteries.David Adekoya Shangshu Qian Xingxing Gu William Wen Dongsheng Li Jianmin Ma Shanqing Zhang 2021Nano-Micro Letters2021,13,1:1
8A work- flow net similarity measure based on transition adjacency rela- tions显示文摘ZHA Haiping WANG Jianmin WEN Lijie 2010Computers in Industry2010,61,5:1
9Research on meshing theory of noninvolute beveloid gears 显示文摘LI GUIXIAN WEN JIANMIN 2003Journal of Harbin Institate of Technology2003,10,2:1
10Long term efficacy of minimal incision osteotomy for hallux alxlucto valgus 显示文摘Weidong Sun Jianmin Wen Haiwei Hu 2010Orthop Surg2010,2,3:1
11Mining process models with non-free-choice constructs 显示文摘WEN Lijie VAN DER AALST W M P WANQ Jianmin et al 2007Data Mining and Knowledge Discovery2007,15,2:1
12CPL+:an improved approach for evaluating the local completeness of event logs显示文摘Yang Hedong Wen Lijie Wang Jianmin 2014Information Processing Letters2014,114,11:1
13Mining process models with non-free-choice constructs 显示文摘Lijie Wen Wil M P van der Aalst Jianmin Wang Jiaguang Sun 2007Data Min Knowl Disc2007,15,2:1
14A workflow net simi- larity measure based on transition adjacency relations显示文摘Zha Haiping Wang Jianmin Wen Lijie et (tl 2010Computer in Industry2010,61,5:1
15Genetic Algorithmbased Computation of the Shortest Path in Discrete-time Dynamic Networks显示文摘Wen Huiying Xu Jianmin Zou Liang 2008Journal of South China University of Technology(Natural Science Edition)2008,36,2:1
16A workflow net similarity measure based on transition adjacency relations 显示文摘Zha Haiping Wang Jianmin Wen Lijie 2010Computers in Industry2010,61,5:1
17Research on meshing theory of noninvolute beveloid gears 显示文摘Li Guixian Wen Jianmin 2003Journal of Harbin Institate of Technology2003,10,2:1
18A work- flow net similarity measure based on transition adjaceny rela- tions显示文摘ZHA Haiping WANG Jianmin WEN Liiie 2010Computers in Industry2010,61,5:1
19A New Vehicle Shadow Handler Based on Tecture Invariance显示文摘Liu lipin Xu Jianmin Wen Huiying 2005Journal of Wuhan University of Technology2005,29,6:1
20Laboratory simulation of SO_2 heterogeneous reactions on hematite surface under different SO_2 concentrations显示文摘The variations of sulfate formation and optical coefficients during SO2 heterogeneous reactions on hematite surface under different SO2 concentrations were examined using in situ diffuse reflectance infrared Fourier transform spectroscopy (DRIFTS) and ion chromatograph (IC). Laboratory experiments revealed that within ambient SO2 of 0.51–18.6 ppmv, sulfate product, producing velocity, absorption and backward scattering coefficients showed an increasing trend with SO2 concentration. Under given SO2 concentration, the velocity of sulfate producing performed an evolution of initial increasing, midterm decreasing and final stabilizing. The reactive uptake and Brunauer-Emmett-Teller (BET) uptake coefficients of heterogeneous reactions rose with SO2 and exhibited high reactivities. Considering global warming, this result is important for the knowledge of heterogeneous reactions of SO2 on mineral particle surface in the atmosphere and the assessment of their impacts on radiative forcing.CUI Huxiong CHENG Tiantao YU Xingna CHEN Jianmin XU Yongfu FANG Wen 2009Journal of Environmental Sciences2009,21,8:1
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