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13篇 您的检索式:作者名="Fengjun Shi"
    题名 作者 年代 出处 被引量
1Nanoparticles assemblyof boehmite nanofibers without a surfactant显示文摘Jun Zhang Fengjun Shi Jing Li 2008MaterialsResearch Bulletin2008,43,17:1
2Study on bending of woven fabrics using linear viscoelasticity theory显示文摘Shi Fengjun Hu Jinlian Yu Tongxi 2001Journal of China Textile University2001,8,1:1
3Nanoparticles assembly of boehmite nanofibers without a surfactant显示文摘Zhang Jun Shi Fengjun Li Jing 2008Materials Research Bulletin2008,43,7:1
4Nanoparticles assembly of boehmite nanofibers without a surfactant 显示文摘ZHANG Jun SHI Fengjun LI Jing 2008Materials Research Bulletin2008,43,7:1
5Strength and mechanical behavior of short polypropylene fiber reinforced and cement stabilized clayey soil显示文摘Chaosheng Tang Bin Shi Wei Gao Fengjun Chen Yi Cai 2006Geotextiles and Geomembranes2006,,3:1
6Nanoparticles assembly of boehmite nanofibers without a suffactant显示文摘Jun Zhang Fengjun Shi Jing Li 2008Materials Research Bulletin2008,43,7:1
7Wrinkle recovery angle of woven fabrics显示文摘Hu Jinlian Shi Fengjun Yu Tongx 1999Textile Asia1999,30,4:1
8Study on Luster of Fabrics with Goniophotometric Curves显示文摘The distribution of the light reflected from various fabric surfaces was studied. A series of samples of different fibers, weaves and colors were investigated. The experiments show that the goniophotometric curves of fabrics change with constituent fibers, weave, dyeing and finishing, and experimental condition.The goniophotometric curves for fabrics of same kind with different colors are same in general shape, and the reflectance or the height of the curves are changed to the extent of that they are in proportion with the brightness or the tristimulus value Y of the samples. The goniophotometric curve also varies in form when the incident angle is changed. Discussion and explanation for the above mentioned are given. Luster of the samples was calculated with methods suggested by different indexing systems.Shi Fengjun(石风俊) Yan Haojing(严灏景) 2001Journal of Donghua University(English Edition)2001,18,1:1
9Study on bending of woven fabrics using linear viscoelasticity theory 显示文摘Shi Fengjun flu Jinlian 2001Journal of China Textile University2001,8,1:1
10Strength and mechanical behavior of short polypropylene fiber reinforced and cement stabilized clayey soil显示文摘Chaosheng Tang Bin Shi Wei Gao Fengjun Chen Yi Cai 2006Geotextiles and Geomembranes2006,,3:1
11Newcastle disease virus suppresses antigen presentation via inhibiting IL-12 expression in dendritic cells显示文摘As a potential vectored vaccine,Newcastle disease virus(NDV)has been subject to various studies for vaccine development,while relatively little research has outlined the immunomodulatory effect of the virus in antigen presentation.To elucidate the key inhibitory factor in regulating the interaction of infected dendritic cells(DCs)and T cells,DCs were pretreated with the NDV vaccine strain LaSota as an inhibitor and stimulated with lipopolysaccharide(LPS)for further detection by enzyme-linked immunosorbent assay(ELISA),flow cytometry,immunoblotting,and quantitative real-time polymerase chain reaction(qRT-PCR).The results revealed that NDV infection resulted in the inhibition of interleukin(IL)-12p40 in DCs through a p38 mitogen-activated protein kinase(MAPK)-dependent manner,thus inhibiting the synthesis of IL-12p70,leading to the reduction in T cell proliferation and the secretion of interferon-(IFN-),tumor necrosis factor-α(TNF-α),and IL-6 induced by DCs.Consequently,downregulated cytokines accelerated the infection and viral transmission from DCs to T cells.Furthermore,several other strains of NDV also exhibited inhibitory activity.The current study reveals that NDV can modulate the intensity of the innate-adaptive immune cell crosstalk critically toward viral invasion improvement,highlighting a novel mechanism of virus-induced immunosuppression and providing new perspectives on the improvement of NDV-vectored vaccine.Fulong NAN Wenlong NAN Xin YAN Hui WANG Shasha JIANG Shuyun ZHANG Zhongjie YU Xianjuan ZHANG Fengjun LIU Jun LI Xiaoqiong ZHOU Delei NIU Yiquan LI Wei WANG Ning SHI Ningyi JIN Changzhan XIE Xiaoni CUI He ZHANG Bin WANG Huijun LU 2024Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)2024,25,3:0
12超高真空环境中两个超薄碳膜之间的距离测量显示文摘The stability of the magnetic fields is crucial for the precision experiments conducted at the experimental Cooler Storage Ring CSRe.From 2016,sudden changes of dB=B>10−4 of CSRe dipole magnetic fields happened irregularly which made the precision mass measurements at CSRe difficult to proceed.Therefore,a monitoring system have been built and the instabilities of the power supply and field strengths of the CSRe dipole magnets have been investigated in 2017.Yan Xinliang Wu Fengjun Yang Wenjie Wang Xiaojun Zhou Yunbin Wang Meng Zhou Xu Zhang Min Gao Daqing An Shi Yuan Youjin Zhang Yuhu 2017IMP & HIRFL Annual Report2017,,1:0
13Point-defect-driven flattened polar phonon bands in fluorite ferroelectrics显示文摘The scale-free ferroelectric polarization of fluorite MO_(2)(M=Hf,Zr)due to flat polar phonon bands are promising for nonvolatile memories.Defects are also widely introduced to improve the emergent ferroelectricity.However,their roles are still not fully understood at the atomic-level.Here,we report a significant effect of point-defect-driven flattening of polar phonon bands with more polar modes and polarization contribution in doped MO_(2).The polar phonon bands in La-doped MO_(2)(M=Hf,Zr)can be significantly flattened,compared with pure ones.However,the lower energy barrier with larger polarization of VO-only doped MO_(2) compared with La-doped cases suggest that VO and local lattice distortion should be balanced for high-performance fluorite ferroelectricity.The work is believed to bridge the relation between point defects and the generally enhanced induced ferroelectricity in fluorite ferroelectrics at the atomic-level and inspire their further property optimization via defect-engineering.Pu Ai Fengjun Yan Wen Dong Shi Liu Junlei Zhao Kan-Hao Xue Syed Ul Hasnain Bakhtiar Yilong Liu Qi Ma Ling Miao Mengyuan Hua Guangzu Zhang Shenglin Jiang Wei Luo Qiuyun Fu 2023npj Computational Materials2023,,1:0
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