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8篇 您的检索式:作者名="Minghui Shang"
    题名 作者 年代 出处 被引量
1Molecular network-based intervention brings us closer to ending the HIV pandemic显示文摘Precise identification of HIV transmission among populations is a key step in public health responses.However,the HIV transmission network is usually difficult to determine.HIV molecular networks can be determined by phylogenetic approach,genetic distance-based approach,and a combination of both approaches.These approaches are increasingly used to identify transmission networks among populations,reconstruct the history of HIV spread,monitor the dynamics of HIV transmission,guide targeted intervention on key subpopulations,and assess the effects of interventions.Simulation and retrospective studies have demonstrated that these molecular network-based interventions are more cost-effective than random or traditional interventions.However,we still need to address several challenges to improve the practice of molecular network-guided targeting interventions to finally end the HIV epidemic.The data remain limited or difficult to obtain,and more automatic real-time tools are required.In addition,molecular and social networks must be combined,and technical parameters and ethnic issues warrant further studies.Xiaoxu Han Bin Zhao Minghui An Ping Zhong Hong Shang 2020Frontiers of Medicine2020,14,2:7
2High-performance solar-blind ultraviolet photodetector based on electrospun TiO2-ZnTiO3 heterojunction nano- wires显示文摘High-performance solar-blind UV (ultraviolet) photodetectors (PDs) based on low-dimension semiconducting nanostructures with high sensitivity, excellent cycle stability, and the ability to operate in harsh environments are critical for solar observations, space communication, UV astronomy, and missile tracking. In this study, TiO2-ZnTiO3 heterojunction nanowire-based PDs are successfully developed and used to detect solar-blind UV light. A photoconductive analysis indicates that the fabricated PDs are sensitive to UV illumination, with high sensitivity, good stability, and high reproducibility. Further analysis indicates that the rich existence of grain boundaries within the TiO2-ZnTiO3 nanowire can greatly decrease the dark current and recombination of the electron-hole pairs and thereby significantly increase the device's photosensitivity, spectra responsivity (1.1 ~ 106), and external quantum efficiency (4.3 ~ 108 %). Moreover, the PDs exhibit good photodetective performance with fast photoresponse and recovery and excellent thermal stability at temperatures as high as 175 ℃. According to these results, TiO2-ZnTiO3 heterojunction nanowires exhibit great potential for applications in high-performance optical electronics and PDs, particularly next-generation photodetectors with the ability to operate in harsh environments.Haining Chong Guodong Wei Huilin Hou Huijun Yang Minghui Shang Fengmei Gao Weiyou Yang Guozhen Shen 2015Nano Research2015,8,9:4
3MicroRNA and gene networks in human Hodgkin’s lymphoma显示文摘Minghui Zhu Zhiwen Xu Kunhao Wang Ning Wang Mingyang Zhu Shang Wang 2013Molecular Medicine Reports2013,,6:1
4Mela- mine contamination显示文摘Yu Changyan Yang Minghui Shang Binjong 2009Anal Bioanal Chem2009,,395:1
5Self-assembled interlayer aiming at the stability of NiOx based perovskite solar cells显示文摘Inorganic NiO_(x) based inverted structure perovskite solar cells (PSCs) is reported to be more stable than that with the organic hole transport materials.In this work,NiO_(x)/MAPbI_(3) interface chemical reaction induced instability of perovskite is unveiled:Ni^(3+) and I^(-) exhibit redox reactions and deprotonation of MA^(+) happens,which result in interface defects and perovskite lattice deformation.Thus the defective interface accelerates the degradation of perovskite by defect pathways from the bottom interface to the perovskite surface contacting H_(2)O/O_(2).Self-assembled interlayer of NH_(2)^(-)end silane on NiO_(x)separates the reactive NiO_(x)and MAPbI_(3),tunes the interface energy states by–NH_(2) end group.As a result,the PSC based on the silane treated NiO_(x)achieves enhanced PCE of 20.1%with decent stability under environmental and extreme conditions (high temperature,high humidity,light infiltration).Our work highlights the interface chemical problem induced PSC instability and a simple interface modification to achieve the stable PSCs.Tonghui Guo Zhi Fang Zequn Zhang Zhiqiang Deng Rui Zhao Jing Zhang Minghui Shang Xiaohui Liu Ziyang Hu Yuejin Zhu Liyuan Han 2022Journal of Energy Chemistry2022,31,6:0
6The Establishment and Spatiotemporal History of A Novel HIV-1 CRF01_AE Lineage in Shenyang City, Northeastern China in 2002–2019显示文摘Dear Editor,In China,HIV-1 CRF01_AE has always been one of the most prevalent subtypes,especially among sexually active population,since it was initially reported in Yunnan and Guangxi Provinces during the early 1990s(Cheng et al.1994;Yu et al.1998;Chen et al.1999).Multiple independent introductions of CRF01_AE have led to the establishment of at least eight epidemic lineages in China,which have been circulating among different high-risk populations and have variable prevalence and geographic distribution(Li et al.2017).Minghui An Wei Song Bin Zhao Xue Dong Lin Wang Wen Tian Xin Li Lu Wang Zhenxing Chu Junjue Xu Haibo Ding Xiaoxu Han Hong Shang 2021Virologica Sinica2021,36,6:0
7Research on the Cultivation Path of Craftsmanship Spirit in Vocational Colleges: from the Perspective of Skills Competition显示文摘The spirit of craftsmanship is gaining increasing attention from both society and the education community.Along with professional knowledge,continuous research,and innovation have become decisive factors in determining the quality of products.In this context,vocational colleges strive to cultivate high-quality skilled talents,making the cultivation of craftsmanship spirit a crucial component of vocational education.This study explores the cultivation path of craftsmanship spirit through the lens of skills competitions,with a special emphasis on developing students’perseverance.The research conclusions of this article hold significant reference value for the implementation of vocational education policies.Shang Wang Minghui Chen Yiyang Wang 2023Journal of Contemporary Educational Research2023,7,7:0
8All-inorganic dual-phase halide perovskite nanorings显示文摘In the present work,we report the growth of all-inorganic perovskite nanorings with dual compositional phases of CsPbBr_(3)and CsPb_(2)Br5 via a facile hot injection process.The self-coiling of CsPbBr_(3)-CsPb_(2)Br5 nanorings is driven by the axial stress generated on the outside surface of the as-synthesized nanobelts,which results from the lattice mismatch during the transformation of CsPbBr_(3)to CsPb_(2)Br5.The tailored growth of nanorings could be achieved by adjusting the key experimental parameters such as reaction temperature,reaction time and stirring speed during the cooling process.The photoluminescence intensity and quantum yield of nanorings are higher than those of CsPbBr_(3)nanobelts,accompanied by a narrower full width at half maximum(FWHM),suggesting their high potential for constructing self-assembled optoelectronic nanodevices.Yapeng Zheng Tao Yang Zhi Fang Minghui Shang Zuotai Zhang Jack Yang Jiaxin Fan Weiyou Yang Xinmei Hou Tom Wu 2020Nano Research2020,13,11:0
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