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8篇 您的检索式:作者名="Benzhen"
    题名 作者 年代 出处 被引量
1Prevention and management of wind-blown sand damage along Qinghai-Tibet Railway in Cuonahu Lake area显示文摘This paper analyzes the characteristics of climate,geology and geomorphology,vegetation,and sand dune distribution in the Cuonahu Lake area beside the Qinghai-Tibet Railway.The types and causes of railway blown-sand hazards are discussed,and the effectiveness of various sand-controlling measures is assessed.From the perspective of integrated management,a sand-controlling system that combines several engineering measures,including nylon net sand barriers,concrete sand barriers,movable-board sand barriers,sand interception ditches,gravel/rock cover,film sandbags,and permanent vegetation is most beneficial.YinHai Yang BenZhen Zhu FuQiang Jiang XiLai Wang Yong Li 2012Research in Cold and Arid Regions2012,4,2:3
2Effect of Co substitution on the glass forming ability and magnetocaloric effect of Fe88Zr8B4 amorphous alloys显示文摘As greater attention is paid to energy consumption and global warming,magnetic refrigeration(MR)technologies based on the magneto-caloric effect(MCE)have been developed.Systems based on MR are expected to be more compact。LiangHua Gan LiYan Ma BenZhen Tang Ding Ding Lei Xia 2017Science China(Physics,Mechanics & Astronomy)2017,60,7:2
3Design method for stabi-lization of earth slope with micropiles 显示文摘SUN Shuwei ZHU Benzhen WANG Jiachen 2013Soils and Foundations2013,53,4:1
4Large magnetic entropy change and adiabatic temperature rise of a ternary Gd_(34)Ni_(33)Al_(33) metallic glass显示文摘A low cost Gd_(34)Ni_(33)Al_(33) metallic glass with excellent magnetocaloric properties was successfully prepared in the present work.The magnetic properties of the ribbons were measured by constructing the relationship of magnetic entropy change(-ΔS_(m)) on temperature as well as magnetic field.The amorphous alloy shows typical magnetocaloric behaviors,large maximum-ΔS_(m)(11.06 J/(kg·K) under 5 T)and adiabatic temperature rise(4.3 K under 5 T) near 40 K,indicating that the low cost Gd_(34)Ni_(33)Al_(33) metallic glass is a good candidate material for low temperature magnetic refrigeration.Xin Wang Qiang Wang Benzhen Tang Peng Yu Lei Xia Ding Ding 2021Journal of Rare Earths2021,39,8:1
5Improved electrochemical performance of LiNi 0.5 Mn 1.5 O 4 as cathode of lithium ion battery by Co and Cr co-doping显示文摘Dongrui Chen Benzhen Li Youhao Liao Hongwei Lan Haibin Lin Lidan Xing Yating Wang Weishan Li 2014Journal of Solid State Electrochemistry2014,,7:1
6The QseB/QseC two-component system contributes to virulence of Actinobacillus pleuropneumoniae by downregulating apf gene cluster transcription显示文摘Actinobacillus pleuropneumoniae(APP)is the major pathogen of porcine contagious pleuropneumoniae(PCP).The QseB/QseC two-component system(TCS)consists of the regulator QseB and the kinase QseC,which relates to quorum sensing(QS)and virulence in some bacteria.Here,we investigated the role of QseB/QseC in apf gene cluster(apfABCD)expression of APP.Our results have showed that QseB/QseC TCS can potentially regulate the expression of apf gene cluster.The△qseBC,△apfA,△apfB,△apfC and△apfD strains are more sensitive to acidic and osmotic stressful conditions,and exhibite lower biofilm formation ability than wild-type(WT)strain,whereas the complemented strains show similar phenotype to the wr strain.In additon,the mutants have defective antiphagocytosis,adhesion and invasion when they come into contact with the host cells.In experimental animal models of infection,mice infected with△qseBC,△apfA,△apfB,△apfC and △apfD strains showed lower mortality and bacterial loads in the lung and the blood than those infected with wr strain.In conclusion,our results suggest that QseB/QseC TCS contributes to stress resistance,biofilm formation,phagocytosis,adhesion,invasion and virulence by downregulating expression of apf gene cluster in A.pleuropneumoniae.Benzhen Duan Wei Peng Kang Yan Feng Liu Jia Tang Feng ming Yang Huanchun Chen Fangyan Yuan Weicheng Bei 2022Animal Diseases2022,2,1:0
7Intrinsic kinetics of methane aromatization under non-oxidative conditions over modified Mo/HZSM-5 catalysts显示文摘在在修改 Mo/HZSM-5 催化剂上的非氧化的条件下面的甲烷 aromatization 的内在的反应动力学在平常的压力下面在石英管子反应堆被学习,温度从 700 ~ 2100 ml/(g · h ) 从 913.15 ~ 973.15 K 和空间速度。当 Levenberg-Marquardt 方法被选择在运动模型决定参数时, Langmuir-Hinshelwood 模型被选择描述内在的动力学。统计测试和剩余错误分发图证明试验性的数据在对计算数据的好同意,并且 Langmuir-Hinshelwood 模型对对在在这篇文章讨论的反应条件下面的甲烷 aromatization 的内在的动力学的描述合适。Benzhen Yao Jin Chen Dianhua Liu Dingye Fang 2008Journal of Natural Gas Chemistry2008,17,1:0
8Translocation and transformation of engineered nanomaterials in plant cells and their effect on metabolism显示文摘As the climate worsens and the demand for food grows,so does the interest in nanoagriculture.The interaction between plants and nanomaterials(NMs)has been extensively and intensively examined.However,stopping at the outcome of a phenomenon is often insufficient.Therefore,we introduce three important processes of nanoparticleplant interactions:translocation,transformation,and plant metabolism.During the migration of nanoparticles,size and surface electrical properties are the main determining factors.Additionally,the interaction of nanoparticles with cell membranes is another key aspect of research.The transformation of nanoparticles in plants is mainly due to redox substances.The way that nanoparticles affect plant metabolism may be able to shed light on the interaction of nanoparticles with plants.This review adds to the existing knowledge on the design of nanoagrochemicals and summarizes the mechanism of interaction of NMs with plants.In this way,NMs can be used for their beneficial effects and thus contribute to the maintenance of food security and sustainable development.WEICHEN ZHAO PINGFAN ZHOU BENZHEN LOU YAQI JIANG YUANBO LI MINGSHU LI NOMAN SHAKOOR YUKUI RUI 2023BIOCELL2023,47,3:0
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