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12篇 您的检索式:作者名="Fujun Qin"
    题名 作者 年代 出处 被引量
1Novel Starch/Chitosan Blending Membrane: Antibacterial, Permeable and Mechanical Properties显示文摘Liu Fujun Qin Bing He Linghao 2009Carbohydrate Polymers2009,78,1:1
2Novel starch/chitosan blending membrane: Antibacterial,permeable and mechanical properties显示文摘LIU Fujun QIN Bing HE Linghao 2009Carbohydrate Polymers2009,78,1:1
3Novel starch / chitosan blending membrane : Antibacterial, permeableand mechanical properties 显示文摘Liu Fujun Qin Bing He Linghao 2009Carbohydrate Polymers2009,78,:1
4Novel starch/chitosanblending membrane:Antibacterial,permeable and mechanicalproperties显示文摘Liu Fujun Qin Bing He Linghao 2009Carbohydr Polym2009,78,1:1
5Sub-nanometer ultrathin epitaxy of AlGaN and its application in efficient doping显示文摘Solving the doping asymmetry issue in wide gap semiconductors is a key dificulty and long-standing challenge for device applications.Here,a desorption-tailoring strategy is proposed to juggle the carrier concentration and transport.Specific to the p-doping issue in Al-rich AlGaN,self-assembled p-AlGaN superlattices with an average Al composition of over 50%are prepared by adopting this approach.The hole concentration as high as 8.1×10^(18)cm^(-3)is thus realized at room temperature,which is attributed to the signifcant reduction of effective Mg activation energy to 17.5 meV through modulating the activating path,as well as the highlighted Mg surface-incorporation by an intentional interruption for desorption.More importantly,benefting from the constant ultrathin barrier thickness of only three monolayers via this approach,vertical miniband transport of holes is verifed in the p-AlGaN superlattices,greatly satisfying the demand of hole injection in device application.280 nm deep-ultraviolet light emitting diodes are then fabricated as a demo with the desorption-tailored Al-rich p-AlGaN superlattices,which exhibit a great improvement of the carrier injection efficiency and light extraction efficiency,thus leading to a 55.7%increase of the light output power.This study provides a solution for p-type doping of Al-rich AlGaN,and also sheds light on solving the doping asymmetry issue in general for wide-gap semiconductors.Jiaming Wang Mingxing Wang Fujun Xu Baiyin Liu Jing Lang Na Zhang Xiangning Kang Zhixin Qin Xuelin Yang Xinqiang Wang Weikun Ge Bo Shen 2022Light(Science & Applications)2022,11,4:1
6Novel starch/chitosan blending membrane: Antibacterial, permeable and mechanical properties 显示文摘LIU Fujun QIN Bing HE Linghao 2009Carbohydrate Polymers2009,78,1:1
7Novel stare显示文摘Fujun Liu Bing Qin Linghao He 2009Carbohydrate polymers2009,78,1:1
8Novel starch/chitosan blending membrane: Antibacterial, permeable and mechanical properties 显示文摘Fujun Liu Bing Qin Linghao He 2009Carbohydrate Polymers2009,78,:1
9Novel starch/chitosan blending membrane:antibacterial,permeable and mechanical properties显示文摘LIU Fujun QIN Bing HE Linghao 2009Carbohydrate Polymers2009,78,1:1
10Progress in efficient doping of Al-rich AlGaN显示文摘The development of semiconductors is always accompanied by the progress in controllable doping techniques.Taking AlGaN-based ultraviolet(UV)emitters as an example,despite a peak wall-plug efficiency of 15.3%at the wavelength of 275 nm,there is still a huge gap in comparison with GaN-based visible light-emitting diodes(LEDs),mainly attributed to the inefficient doping of AlGaN with increase of the Al composition.First,p-doping of Al-rich AlGaN is a long-standing challenge and the low hole concentration seriously restricts the carrier injection efficiency.Although p-GaN cladding layers are widely adopted as a compromise,the high injection barrier of holes as well as the inevitable loss of light extraction cannot be neglected.While in terms of n-doping the main issue is the degradation of the electrical property when the Al composition exceeds 80%,resulting in a low electrical efficiency in sub-250 nm UV-LEDs.This review summarizes the recent advances and outlines the major challenges in the efficient doping of Al-rich AlGaN,meanwhile the corresponding approaches pursued to overcome the doping issues are discussed in detail.Jiaming Wang Fujun Xu Lisheng Zhang Jing Lang Xuzhou Fang Ziyao Zhang Xueqi Guo Chen Ji Chengzhi Ji Fuyun Tan Xuelin Yang Xiangning Kang Zhixin Qin Ning Tang Xinqiang Wang Weikun Ge Bo Shen 2024Journal of Semiconductors2024,45,2:0
11Loss of NEIL3 activates radiotherapy resistance in the progression of prostate cancer显示文摘Objective:To explore the genetic changes in the progression of castration-resistant prostate cancer(CRPC)and neuroendocrine prostate cancer(NEPC)and the reason why these cancers resist existing therapies.Methods:We employed our CRPC cell line microarray and other CRPC or NEPC datasets to screen the target gene NEIL3.Lentiviral transfection and RNA interference were used to construct overexpression and knockdown cell lines.Cell and animal models of radiotherapy were established by using a medical electron linear accelerator.Flow cytometry was used to detect apoptosis or cell cycle progression.Western blot and qPCR were used to detect changes in the protein and RNA levels.Results:TCGA and clinical patient datasets indicated that NEIL3 was downregulated in CRPC and NEPC cell lines,and NEIL3 was correlated with a high Gleason score but a good prognosis.Further functional studies demonstrated that NEIL3 had no effect on the proliferation and migration of PCa cells.However,cell and animal radiotherapy models revealed that NEIL3 could facilitate the radiotherapy sensitivity of PCa cells,while loss of NEIL3 activated radiotherapy resistance.Mechanistically,we found that NEIL3 negatively regulated the expression of ATR,and higher NEIL3 expression repressed the ATR/CHK1 pathway,thus regulating the cell cycle.Conclusions:We demonstrated that NEIL3 may serve as a diagnostic or therapeutic target for therapy-resistant patients.Qiong Wang Zean Li Jin Yang Shirong Peng Qianghua Zhou Kai Yao Wenli Cai Zhongqiu Xie Fujun Qin Hui Li Xu Chen Kaiwen Li Hai Huang 2022Cancer Biology & Medicine2022,19,8:0
12Autographa Californica Multiple Nucleopolyhedrovirus orf13 Is Required for Efficient Nuclear Egress of Nucleocapsids显示文摘Autographa californica multiple nucleopolyhedrovirus(Ac MNPV)orf13(ac13)is a conserved gene in all sequenced alphabaculoviruses.However,its function in the viral life cycle remains unknown.In this study,we found that ac13 was a late gene and that the encoded protein,bearing a putative nuclear localization signal motif,colocalized with the nuclear lamina.Deletion of ac13 did not affect viral genome replication,nucleocapsid assembly or occlusion body(OB)formation,but reduced virion budding from infected cells by approximately 400-fold compared with the wild-type virus.Deletion of ac13 substantially impaired the egress of nucleocapsids from the nucleus to the cytoplasm,while the OB morphogenesis was unaffected.Taken together,our results indicated that ac13 was required for efficient nuclear egress of nucleocapsids during virion budding,but was dispensable for OB formation.Xingang Chen Xiaoqin Yang Chengfeng Lei Fujun Qin Xiulian Sun Jia Hu 2021Virologica Sinica2021,36,5:0
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