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18篇 您的检索式:作者名="K.Zhang"
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1Future Physics Programme of BESⅢ显示文摘There has recently been a dramatic renewal of interest in hadron spectroscopy and charm physics. This renaissance has been driven in part by the discovery of a plethora of charmonium-like XYZ states at BESⅢ and B factories, and the observation of an intriguing proton-antiproton threshold enhancement and the possibly related X(1835) meson state at BESⅢ, as well as the threshold measurements of charm mesons and charm baryons. We present a detailed survey of the important topics in tau-charm physics and hadron physics that can be further explored at BESⅢ during the remaining operation period of BEPCⅡ. This survey will help in the optimization of the data-taking plan over the coming years, and provides physics motivation for the possible upgrade of BEPCⅡ to higher luminosity.M.Ablikim M.N.Achasov P.Adlarson S.Ahmed M.Albrecht M.Alekseev A.Amoroso F.F.An Q.An Y.Bai O.Bakina R.Baldini Ferroli Y.Ban K.Begzsuren J.V.Bennett N.Berger M.Bertani D.Bettoni F.Bianchi J Biernat J.Bloms I.Boyko R.A.Briere L.Calibbi H.Cai X.Cai A.Calcaterra G.F.Cao N.Cao S.A.Cetin J.Chai J.F.Chang W.L.Chang J.Charles G.Chelkov Chen G.Chen H.S.Chen J.C.Chen M.L.Chen S.J.Chen Y.B.Chen H.Y.Cheng W.Cheng G.Cibinetto F.Cossio X.F.Cui H.L.Dai J.P.Dai X.C.Dai A.Dbeyssi D.Dedovich Z.Y.Deng A.Denig Denysenko M.Destefanis S.Descotes-Genon F.De Mori Y.Ding C.Dong J.Dong L.Y.Dong M.Y.Dong Z.L.Dou S.X.Du S.I.Eidelman J.Z.Fan J.Fang S.S.Fang Y.Fang R.Farinelli L.Fava F.Feldbauer G.Felici C.Q.Feng M.Fritsch C.D.Fu Y.Fu Q.Gao X.L.Gao Y.Gao Y.Gao Y.G.Gao Z.Gao B.Garillon I.Garzia E.M.Gersabeck A.Gilman K.Goetzen L.Gong W.X.Gong W.Gradl M.Greco L.M.Gu M.H.Gu Y.T.Gu A.Q.Guo F.K.Guo L.B.Guo R.P.Guo Y.P.Guo A.Guskov S.Han X.Q.Hao F.A.Harris K.L.He F.H.Heinsius T.Held Y.K.Heng Y.R.Hou Z.L.Hou H.M.Hu J.F.Hu T.Hu Y.Hu G.S.Huang J.S.Huang X.T.Huang X.Z.Huang Z.L.Huang N.Huesken T.Hussain W.Ikegami Andersson W.Imoehl M.Irshad Q.Ji Q.P.Ji X.B.Ji X.L.Ji H.L.Jiang X.S.Jiang X.Y.Jiang J.B.Jiao Z.Jiao D.P.Jin S.Jin Y.Jin T.Johansson N.Kalantar-Nayestanaki X.S.Kang R.Kappert M.Kavatsyuk B.C.Ke I.K.Keshk T.Khan A.Khoukaz P.Kiese R.Kiuchi R.Kliemt L.Koch O.B.Kolcu B.Kopf M.Kuemmel M.Kuessner A.Kupsc M.Kurth M.G.Kurth W.Kuhn J.S.Lange P.Larin L.Lavezzi H.Leithoff T.Lenz C.Li Cheng Li D.M.Li F.Li F.Y.Li G.Li H.B.Li H.J.Li J.C.Li J.W.Li Ke Li L.K.Li Lei Li P.L.Li P.R.Li Q.Y.Li W.D.Li W.G.Li X.H.Li X.L.Li X.N.Li X.Q.Li Z.B.Li H.Liang H.Liang Y.F.Liang Y.T.Liang G.R.Liao L.Z.Liao J.Libby C.X.Lin D.X.Lin Y.J.Lin B.Liu B.J.Liu C.X.Liu D.Liu D.Y.Liu F.H.Liu Fang Liu Feng Liu H.B.Liu H.M.Liu Huanhuan Liu Huihui Liu J.B.Liu J.Y.Liu K.Y.Liu Ke Liu Q.Liu S.B.Liu T.Liu X.Liu X.Y.Liu Y.B.Liu Z.A.Liu Zhiqing Liu Y.F.Long X.C.Lou H.J.Lu J.D.Lu J.G.Lu Y.Lu Y.P.Lu C.L.Luo M.X.Luo P.W.Luo T.Luo X.L.Luo S.Lusso X.R.Lyu F.C.Ma H.L.Ma L.L.Ma M.M.Ma Q.M.Ma X.N.Ma X.X.Ma X.Y.Ma Y.M.Ma F.E.Maas M.Maggiora S.Maldaner S.Malde Q.A.Malik A.Mangoni Y.J.Mao Z.P.Mao S.Marcello Z.X.Meng J.G.Messchendorp G.Mezzadri J.Min T.J.Min R.E.Mitchell X.H.Mo Y.J.Mo C.Morales Morales N.Yu.Muchnoi H.Muramatsu A.Mustafa S.Nakhoul Y.Nefedov F.Nerling I.B.Nikolaev Z.Ning S.Nisar S.L.Niu S.L.Olsen Q.Ouyang S.Pacetti Y.Pan M.Papenbrock P.Patteri M.Pelizaeus H.P.Peng K.Peters A.A.Petrov J.Pettersson J.L.Ping R.G.Ping A.Pitka R.Poling V.Prasad M.Qi T.Y.Qi S.Qian C.F.Qiao N.Qin X.P.Qin X.S.Qin Z.H.Qin J.F.Qiu S.Q.Qu K.H.Rashid C.F.Redmer M.Richter M.Ripka A.Rivetti V.Rodin M.Rolo G.Rong J.L.Rosner Ch.Rosner M.Rump A.Sarantsev M.Savrie K.Schoenning W.Shan X.Y.Shan M.Shao C.P.Shen P.X.Shen X.Y.Shen H.Y.Sheng X.Shi X.D Shi J.J.Song Q.Q.Song X.Y.Song S.Sosio C.Sowa S.Spataro F.F.Sui G.X.Sun J.F.Sun L.Sun S.S.Sun X.H.Sun Y.J.Sun Y.K Sun Y.Z.Sun Z.J.Sun Z.T.Sun Y.T Tan C.J.Tang G.Y.Tang X.Tang V.Thoren B.Tsednee I.Uman B.Wang B.L.Wang C.W.Wang D.Y.Wang H.H.Wang K.Wang L.L.Wang L.S.Wang M.Wang M.Z.Wang Wang Meng P.L.Wang R.M.Wang W.P.Wang X.Wang X.F.Wang X.L.Wang Y.Wang Y.F.Wang Z.Wang Z.G.Wang Z.Y.Wang Zongyuan Wang T.Weber D.H.Wei P.Weidenkaff H.W.Wen S.P.Wen U.Wiedner G.Wilkinson M.Wolke L.H.Wu L.J.Wu Z.Wu L.Xia Y.Xia S.Y.Xiao Y.J.Xiao Z.J.Xiao Y.G.Xie Y.H.Xie T.Y.Xing X.A.Xiong Q.L.Xiu G.F.Xu L.Xu Q.J.Xu W.Xu X.P.Xu F.Yan L.Yan W.B.Yan W.C.Yan Y.H.Yan H.J.Yang H.X.Yang L.Yang R.X.Yang S.L.Yang Y.H.Yang Y.X.Yang Yifan Yang Z.Q.Yang M.Ye M.H.Ye J.H.Yin Z.Y.You B.X.Yu C.X.Yu J.S.Yu C.Z.Yuan X.Q.Yuan Y.Yuan A.Yuncu A.A.Zafar Y.Zeng B.X.Zhang B.Y.Zhang C.C.Zhang D.H.Zhang H.H.Zhang H.Y.Zhang J.Zhang J.L.Zhang J.Q.Zhang J.W.Zhang J.Y.Zhang J.Z.Zhang K.Zhang L.Zhang S.F.Zhang T.J.Zhang X.Y.Zhang Y.Zhang Y.H.Zhang Y.T.Zhang Yang Zhang Yao Zhang Yi Zhang Yu Zhang Z.H.Zhang Z.P.Zhang Z.Q.Zhang Z.Y.Zhang G.Zhao J.W.Zhao J.Y.Zhao J.Z.Zhao Lei Zhao Ling Zhao M.G.Zhao Q.Zhao S.J.Zhao T.C.Zhao Y.B.Zhao Z.G.Zhao A.Zhemchugov B.Zheng J.P.Zheng Y.Zheng Y.H.Zheng B.Zhong L.Zhou L.P.Zhou Q.Zhou X.Zhou X.K.Zhou Xingyu Zhou Xiaoyu Zhou Xu Zhou A.N.Zhu J.Zhu J.Zhu K.Zhu K.J.Zhu S.H.Zhu W.J.Zhu X.L.Zhu Y.C.Zhu Y.S.Zhu Z.A.Zhu J.Zhuang B.S.Zou J.H.Zou 2020Chinese Physics C2020,44,4:517
2Synthesis, characterization and biocompatibility studies of zinc oxide(ZnO) nanorods for biomedical application显示文摘Nanoparticles are increasingly being recognized for their potential utility in biological applications including nanomedicine.Here,we have synthesized zinc oxide(ZnO)nanorods using zinc acetate and hexamethylenetetramine as precursors followed by characterizing using X-ray diffraction,fourier transform infrared spectroscopy,scanning electron microscopy and transmission electron microscopy.The growth of synthesized zinc oxide nanorods was found to be very close to its hexagonal nature,which is confirmed by X-ray diffraction.The nanorod was grown perpendicular to the long-axis and grew along the[001]direction,which is the nature of ZnO growth.The morphology of synthesized ZnO nanorods from the individual crystalline nucleus was confirmed by scanning and transmission electron microscopy.The length of the nanorod was estimated to be around 21 nm in diameter and 50 nm in length.Our toxicology studies showed that synthesized ZnO nanorods exposure on hela cells has no significant induction of oxidative stress or cell death even in higher concentration(10μg/ml).The results suggest that ZnO nanorods might be a safer nanomaterial for biological applications.R.Gopikrishnan K.Zhang P.Ravichandran S.Baluchamy V.Ramesh S.Biradar P.Ramesh J.Pradhan J.C.Hall A.K.Pradhan G.T.Ramesh 2010Nano-Micro Letters2010,2,1:3
3Strain-induced formation of a gradient nanostructured surface layer on an ultrahigh strength bearing steel显示文摘In the present work, an ultrahigh strength bearing steel(AISI 52100) was subjected to surface mechanical rolling treatment(SMRT) at room temperature. Microstructural observations showed that martensitic laths, twins and cementite particles in the initial microstructure underwent distinct plastic strains and were gradually refined into nanostructures. Consequently, a gradient nanostructured(GNS) surface layer with a mean grain size of ~24 nm at the top surface was obtained on the bearing steel, resulting in an increment of ~20% in the surface hardness. Analyses based on microstructural evolution, phase constitution and in-depth hardness distribution revealed a mechanically induced formation mechanism of the GNS surface layer. The multiple surface severe plastic deformation under fine lubrication and cooling during SMRT contributed to the formation of a thick hardened surface layer on the bearing steel.K.Zhang Z.B.Wang 2018Journal of Materials Science & Technology2018,34,9:2
4彗木相撞的不可压缩分层流体模型显示文摘提出了一个彗木相撞的线性模型。在这个模型中,将木星大气看作是一个分层的、不可压缩和无粘滞的流体层,而与撞击相联的引力波则由一个初始冲力所造成。 采用初始冲压P(r,z,0)代替初始表面形变作为初始条件。发现这种做法使得问题的数学处理更加方便,特别是在计算流体粒子的垂直位移和摄动势能方面,后者可以表为P(r,z,0)的有限傅立叶正弦和余弦变换。 导出了一个联系彗星碰撞参数、木星大气参数和所设初始冲力之间的关系式。还对两种P(r,z,0)的假设形式分析地导出表面波波高。K.Zhang 陈道汉 C.Jones 2004天文学报2004,45,2:2
5The Treg/Th17 Imbalance in Patients with Idiopathic Dilated Cardiomyopathy显示文摘J.Li L.Wang S.Wang H.Zhu P.Ye A.Xie B.Shen C.Liu C.Guo Q.Fu K.Zhang J.Xia 2010Scandinavian Journal of Immunology2010,,4:2
6查看详情显示文摘J.J.Yang K.Zhang R.Y.Gao 0,,:1
7Neutrophil cell population data: useful indicators for postsurgical bacterial infection显示文摘Y.ZHU X.CAO Y.CHEN K.ZHANG Y.WANG K.YUAN D.XU 2012International Journal of Laboratory Hematology2012,,3:1
8Land use change and land degradation in China from 1991 to 2001显示文摘K.Zhang Z.Yu X.Li W.Zhou D.Zhang 2007Land Degrad. Dev2007,,2:1
9查看详情显示文摘Q.Wu K.Zhang F.Y.Meng L.W.Li 0,,:1
10Reduced graphene oxide-TiO2 nanocomposite with high photocatalystic activityfor the degradation of rhodamine B显示文摘F.Wang K.Zhang 0,,:1
11From Water‐Soluble CdTe Nanocrystals to Fluorescent Nanocrystal–Polymer Transparent Composites Using Polymerizable Surfactants显示文摘H.Zhang Z.Cui Y.Wang K.Zhang X.Ji C.Lü 2003Adv Mater2003,,10:1
12一种亚弹黏塑性晶体塑性模型的显示积分算法(英文)显示文摘建立了一种速率相关的晶体塑性模型的显示积分算法。该晶体塑性模型将速度梯度张量分解为晶格和塑性部分来描述运动学,并利用亚弹性方程和Jaumann应力率计算柯西应力。该晶体塑性模型及新提出的显示积分算法已被用于一种商业有限元程序,并模拟了多晶的单轴压缩和轧制实验过程。实验结果表明,该晶体塑性模型的显示积分算法具有很高的精确性和可靠性。相对利用乘法分解变形梯度张量方法建立的超弹黏塑性模型及其对应的显示积分算法,该亚弹性模型的显示积分算法除了速度稍快外,其精确性与超弹性模型是一样的。K.ZHANG B.HOLMEDAL S.DUMOULIN O.S.HOPPERSTAD 2014Transactions of Nonferrous Metals Society of China2014,24,7:1
13酒精依赖的基于基因和基于通路的全基因组关联研究(英文)显示文摘背景:信号通路中风险基因的构成可能可以解释酒精依赖风险基因协同的神经生物学作用。目的:识别酒精依赖的风险基因和风险基因通路。方法:我们采用基因富集(gene-set-rich)分析方法对酒精依赖进行了基于通路的全基因组关联分析(GWAS)。在包括1409名欧裔美国人(European-American,EA)酒精依赖者和1518名EA健康对照者的探索性样本人群中检测了近一百万个基因标志物。此外,将681名非裔美国人(African-American,AA)病例和508名AA健康受试者作为重测样本。结果:我们发现了几个与酒精依赖显著相关的可重复的全基因组风险基因和风险通路。在多重比较Bonferroni校正后,'细胞-细胞外基质相互作用'通路(EA样本中p<2.0E-4)和该通路中PXN基因(编码桩蛋白paxillin)(EA样本中p=3.9E-7)是最有可能的酒精依赖的危险因素。在EA样本(0.015≤p≤0.035)和AA样本(0.025≤p≤0.050)中还有两条富含酒精依赖相关基因的可重复的通路:'Na+/Cl-依赖性神经递质转运体'通路和'其他聚糖降解'通路。结论:一些基因和生物信号传导过程可能与酒精依赖的风险相关,本研究的发现为此提供了新的证据。Lingjun ZUO Clarence K.ZHANG Frederick G.SAYWARD Kei-Hoi CHEUNG Kesheng WANG John H.KRYSTAL Hongyu ZHAO Xingguang LUO 2015上海精神医学2015,27,2:1
14The Dry‐Style Antifogging Properties of Mosquito Compound Eyes and Artificial Analogues Prepared by Soft Lithography显示文摘X.Gao X.Yan X.Yao L.Xu K.Zhang J.Zhang B.Yang L.Jiang 2007Adv Mater2007,,17:1
15Application of an ELISA‐elution Assay to Dissociate Digoxin‐antibody Complexes in Immunoaffinity Chromatography显示文摘R.Xu G.Lin W.Wang M.Liu S.Zhan L.Wang K.Zhang R.Zhang J.Li 2009Scandinavian Journal of Immunology2009,,1:1
16P-Q^2图及其在锌合金压铸中的应用显示文摘介绍了P-Q2图(P为金属压力,Q为金属流量)的概念,并讨论了PQ2规则在锌合金压铸中的应用,尤其是其在合理设置浇注系统尺寸方面的指导作用。K.Zhang D.K.Gross 2005模具制造2005,5,5:0
17Disrupted Maturation of Prefrontal Layer 5 Neuronal Circuits in an Alzheimer’s Mouse Model of Amyloid Deposition显示文摘Mutations in genes encoding amyloid precursor protein(APP)and presenilins(PSs)cause familial forms of Alzheimer’s disease(AD),a neurodegenerative disorder strongly associated with aging.It is currently unknown whether and how AD risks affect early brain development,and to what extent subtle synaptic pathology may occur prior to overt hallmark AD pathology.Transgenic mutant APP/PS1 over-expression mouse lines are key tools for studying the molecular mechanisms of AD pathogenesis.Among these lines,the 5XFAD mice rapidly develop key features of AD pathology and have proven utility in studying amyloid plaque formation and amyloidβ(Aβ)-induced neurodegeneration.We reasoned that transgenic mutant APP/PS1 over-expression in 5XFAD mice may lead to neurodevelopmental defects in early cortical neurons,and performed detailed synaptic physiological characterization of layer 5(L5)neurons from the prefrontal cortex(PFC)of 5XFAD and wild-type littermate controls.L5 PFC neurons from 5XFAD mice show early APP/Aβimmunolabeling.Whole-cell patch-clamp recording at an early post-weaning age(P22–30)revealed functional impairments;although 5XFAD PFC-L5 neurons exhibited similar membrane properties,they were intrinsically less excitable.In addition,these neurons received smaller amplitude and frequency of miniature excitatory synaptic inputs.These functional disturbances were further corroborated by decreased dendritic spine density and spine head volumes that indicated impaired synapse maturation.Slice biotinylation followed by Western blot analysis of PFC-L5 tissue revealed that 5XFAD mice showed reduced synaptic AMPA receptor subunit GluA1 and decreased synaptic NMDA receptor subunit GluN2A.Consistent with this,patch-clamp recording of the evoked L23>L5 synaptic responses revealed a reduced AMPA/NMDA receptor current ratio,and an increased level of AMPAR-lacking silent synapses.These results suggest that transgenic mutant forms of APP/PS1 overexpression in 5XFAD mice leads to early developmental defects of cortical circuits,which could contribute to the age-dependent synaptic pathology and neurodegeneration later in life.Chang Chen Jing Wei Xiaokuang Ma Baomei Xia Neha Shakir Jessica K.Zhang Le Zhang Yuehua Cui Deveroux Ferguson Shenfeng Qiu Feng Bai 2023Neuroscience Bulletin2023,39,6:0
18An Analytical Model of the Comet's Collision with JupiterChen Dao-han Purple Mountaion Observatory,Academia Sinica,Chinaand Department of mathematics,University of Exeter,U.K.and K.Zhang (Department of mathematics,University of Exeter,U.K.) 1996紫金山天文台台刊1996,15,2:0
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