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| 1 | First dark matter search results from the PandaX-Ⅰ experiment显示文摘We report on the first dark-matter(DM)search results from PandaX-I,a low threshold dual-phase xenon experiment operating at the China JinPing Underground Laboratory.In the 37-kg liquid xenon target with 17.4 live-days of exposure,no DM particle candidate event was found.This result sets a stringent limit for low-mass DM particles and disfavors the interpretation of previously-reported positive experimental results.The minimum upper limit,3.7×10-44cm2,for the spin-independent isoscalar DM-particle-nucleon scattering cross section is obtained at a DM-particle mass of 49 GeV/c2at 90%confidence level. | XIAO MengJiao XIAO Xiang ZHAO Li CAO XiGuang CHEN Xun CHEN YunHua CUI XiangYi FANG DeQing FU ChangBo GIBONI Karl L. GONG HaoWei GUO GuoDong HU Jie HUANG XingTao JI XiangDong JU YongLin LEI SiAo LI ShaoLi LIN Qing LIU HuaXuan LIU JiangLai LIU Xiang LORENZON Wolfgang MA YuGang MAO YaJun NI KaiXuan PUSHKIN Kirill REN XiangXiang SCHUBNELL Michael SHEN ManBing STEPHENSON Scott TAN AnDi TARL Greg WANG HongWei WANG JiMin WANG Meng WANG XuMing WANG Zhou WEI YueHuan WU ShiYong XIE PengWei YOU YingHui ZENG XiongHui ZHANG Hua ZHANG Tao ZHU ZhongHua | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，11： | 10 |
| 2 | PandaX: a liquid xenon dark matter experiment at CJPL显示文摘PandaX is a large liquid-xenon detector experiment usable for direct dark-matter detection and 136Xe double-beta decay search.The central vessel was designed to accommodate a staged target volume increase from initially 120 kg(stage I)to 0.5 t(stage II)and eventually to a multi-ton scale.The experiment is located in the Jinping Deep-Underground Laboratory in Sichuan,China.The detector operates in dual-phase mode,allowing detection of both prompt scintillation,and ionization charge through proportional scintillation.In this paper a detailed description of the stage I detector design and performance as well as results established during the commissioning phase are presented. | CAO XiGuang CHEN Xun CHEN YunHua CUI XiangYi FANG DeQing FU ChangBo GIBONI Karl L. GONG HaoWei GUO GuoDong HE Ming HU Jie HUANG XingTao JI XiangDong JU YongLin LI ShaoLi LIN Qing LIU HuaXuan LIU JiangLai LIU Xiang LORENZON Wolfgang MA YuGang MAO YaJun NI KaiXuan PUSHKIN Kirill REN XiangXiang SCHUBNELL Michael SHEN ManBing SHI YuJie STEPHENSON Scott TAN AnDi TARLé Greg WANG HongWei WANG JiMing WANG Meng WANG XuMing WANG Zhou WEI YueHuan WU ShiYong XIAO MengJiao XIAO Xiang XIE PengWei YE Tao YOU YingHui ZEN XiongHui ZHANG Hua ZHANG Tao ZHAO HaiYing ZHAO Li ZHOU XiaoPeng ZHU ZhongHua | 2014 | Science China(Physics,Mechanics & Astronomy)2014，57，8： | 9 |
| 3 | An expression atlas of miRNAs in Arabidopsis thaliana显示文摘MicroRNAs(miRNAs) are small non-coding RNAs that regulate a variety of biological processes. miRNA expression often exhibits spatial and temporal specificity. However, genome-wide miRNA expression patterns in different organs during development of Arabidopsis thaliana have not yet been systemically investigated. In this study, we sequenced small RNA libraries generated from 27 different organ/tissue types, which cover the entire life cycle of Arabidopsis. Analysis of the sequencing data revealed that most miRNAs are ubiquitously expressed, whereas a small set of miRNAs display highly specific expression patterns. In addition, different miRNA members within the same family have distinct spatial and temporal expression patterns. Moreover, we found that some miRNAs are produced from different arms of their hairpin precursors at different developmental stages. This work provides new insights into the regulation of miRNA biogenesis and a rich resource for future investigation of miRNA functions in Arabidopsis. | Le Xu Yugang Hu Ying Cao Jingrui Li Ligeng Ma Yan Li Yijun Qi | 2018 | Science China(Life Sciences)2018，61，2： | 8 |
| 4 | Ultrathin Co(Ni)-doped MoS2 nanosheets as catalytic promoters enabling efficient solar hydrogen production显示文摘收获太阳能经由水减小驾驶氢进化反应的有效人工的光合的系统的设计从两个是很重要的理论、实际的观点。与吸收材料的大光集成适当合作催化剂倡导者代表理想的策略在氢生产提高太阳能的变换效率。此处,第一次,我们报导由 ultrathin 公司(Ni ) 组成的唯一的混合结构的一个班的合成做了瞬间 2 nanosheets (合作催化剂倡导者) 在半导体 CdS nanorods (轻吸收器) 上亲密地成年。同样综合的一个维的 CdS@doped 瞬间 2 heterostructures 展出了很高的 photocatalytic 活动(与 17.3% 的量收益) 并且向从水的光致还原的 H 2 进化的稳定性。理论计算表明做的 Ni 能在瞬间 2 nanosheets 的边地点增加不协调的原子的数字越过 CdS/MoS 2 接口以及氢减小支持电子转移,导致有效 H 2 进化反应。 | Xiaoyan Ma Jinquan Li Changhua An Juan Feng Yuhua Chi Junxue Liu Jun Zhang Yugang Sun | 2016 | Nano Research2016，9，8： | 7 |
| 5 | Dark matter direct search sensitivity of the PandaX-4T experiment显示文摘The Panda X-4T experiment, a 4-ton scale dark matter direct detection experiment, is being planned at the China Jinping Underground Laboratory. In this paper we present a simulation study of the expected background in this experiment. In a 2.8-ton fiducial mass and the signal region between 1-10 keV electron equivalent energy, the total electron recoil background is found to be 4.9 × 10^(-5) kg^(-1) d^(-1) keV^(-1). The nuclear recoil background in the same region is 2.8 × 10^(-7) kg^(-1) d^(-1) keV^(-1). With an exposure of 5.6 ton-years, the sensitivity of Panda X-4 T could reach a minimum spin-independent dark matter-nucleon cross section of 6 × 10^(-48) cm^2 at a dark matter mass of 40 Ge V/c^2. | HongGuang Zhang Abdusalam Abdukerim Wei Chen Xun Chen YunHua Chen XiangYi Cui BinBin Dong DeQing Fang ChangBo Fu Karl Giboni Franco Giuliani LinHui Gu XuYuan Guo ZhiFan Guo Ke Han ChangDa He ShengMing He Di Huang XingTao Huang Zhou Huang Peng Ji XiangDong Ji YongLin Ju ShaoLi Li Yao Li Heng Lin HuaXuan Liu JiangLai Liu YuGang Ma YaJun Mao KaiXiang Ni JinHua Ning XiangXiang Ren Fang Shi AnDi Tan AnQing Wang Cheng Wang HongWei Wang Meng Wang QiuHong Wang SiGuang Wang XiuLi Wang XuMing Wang Zhou Wang MengMeng Wu ShiYong Wu JingKai Xia MengJiao Xiao PengWei Xie BinBin Yan JiJun Yang Yong Yang ChunXu Yu JuMin Yuan JianFeng Yue Dan Zhang Tao Zhang Li Zhao QiBin Zheng JiFang Zhou Ning Zhou XiaoPeng Zhou | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，3： | 6 |
| 6 | Symmetry energy dependence of the pygmy and giant dipole resonances in an isospin dependent quantum molecular dynamics model显示文摘Isospin-dependent Quantum Molecular Dynamics model (IQMD) has been applied to investigate the Pygmy Dipole Resonance (PDR) and Giant Dipole Resonance (GDR) in Ni isotopes by Coulomb excitation. By Gaussian fitting to the photon emission spectra, the peak energies and strengths of PDR and GDR are extracted. Their sensitivities to impact parameter, incident energy and the symmetry energy are discussed. By the comparison of energy-weighted sum rule (EWSR) with the data and other calculations for 68 Ni, the parameters of density-dependence of symmetry energy in the IQMD are constrained. In addition, the N/Z dependence of PDR and GDR parameters of Ni isotopes are investigated, and the results that the EWSR increases linearly with the N/Z are obtained. | TAO Cheng MA Yugang ZHANG Guoqiang CAO Xiguang FANG Deqing WANG Hongwei | 2013 | Nuclear Science and Techniques2013，24，3： | 5 |
| 7 | Adenosine monophosphate-activated protein kinase attenuates cardiomyocyte hypertrophy through regulation of FOXO3a/MAFbx signaling pathway显示文摘心肌质量的控制被认为被蛋白质合成和降级的动态平衡决定。最近的研究表明了表明小径戏的那萎缩相关的 forkhead 盒子 O 3a (FOXO3a )/muscle 萎缩 F 盒子(MAFbx ) 在解朊作用的调整的一个中央角色并且在 cardiomyocyte 肥大上施加禁止的效果。在这研究,我们测试了假设激活 monophosphate 的蛋白质 kinase (AMPK ) 激活稀释的那腺苷由调整表明小径和它的下游的蛋白质降级的 FOXO3a/MAFbx 的 cardiomyocyte 肥大。结果证明有 5-aminoimidazole-4-carboxamide ribonucleoside (AICAR ) 的 AMPK 的激活稀释了血管收缩素 II (Ang II ) 导致的 cardiomyocyte 肥大。AICAR 的 antihypertrophic 效果被 AMPK 禁止者混合物 C 弄钝。另外, AMPK 戏剧性地增加了抄写因素 FOXO3a 的活动,起来调整它的下游的 ubiquitin ligase MAFbx 的表示,和提高的 cardiomyocyte 解朊作用。同时,在 MAFbx 是由有 MAFbx-siRNA 的 cardiomyocytes 的 transfection 的 silenced 以后,蛋白质降级和 cardiomyocyte 肥大上的 AMPK 的效果被堵住。这些结果显示 AMPK 由经由表明小径的 FOXO3a/MAFbx 激活蛋白质降级在 cardiomyocyte 肥大的抑制起一个重要作用。 | Baolin Chen Qiang WU Zhaojun Xiong Yuedong Ma Sha Yu Dandan Chen Shengwen Huang Yugang Dong | 2016 | Acta Biochimica et Biophysica Sinica2016，48，9： | 4 |
| 8 | Machine learning in nuclear physics at low and intermediate energies显示文摘Machine learning(ML)is becoming a new paradigm for scientific research in various research fields due to its exciting and powerful capability of modeling tools used for big-data processing tasks.In this review,we first briefly introduce the different methodologies used in ML algorithms and techniques.As a snapshot of many applications by ML,some selected applications are presented,especially for low-and intermediate-energy nuclear physics,which include topics on theoretical applications in nuclear structure,nuclear reactions,properties of nuclear matter,and experimental applications in event identification/reconstruction,complex system control,and firmware performance.Finally,we present a summary and outlook on the possible directions of ML use in low-intermediate energy nuclear physics and possible improvements in ML algorithms. | Wanbing He Qingfeng Li Yugang Ma Zhongming Niu Junchen Pei Yingxun Zhang | 2023 | Science China(Physics,Mechanics & Astronomy)2023，66，8： | 3 |
| 9 | MG132, a proteasome inhibitor, attenuates pressure-overload-induced cardiac hypertrophy in rats by modulation of mitogen-activated protein kinase signals显示文摘Proteasome 禁止者涉及细胞周期控制,生长并且煽动性的发信号,和有丝分裂的细胞的 transcriptional 规定。最近的研究建议了特定的 proteasome 禁止者 MG132 可以在 vitro 压制 cardiomyocyte 肥大。然而,内在的分子的机制不是清楚的。在这研究,我们在 vivo 在心脏的肥大和相关分子的机制上调查了长期的 MG132 处理的效果。MG132 (0.1 mg/kg/day ) intraperitoneally 与腹的大动脉的 banding (AAB ) 被注射到老鼠 8 个星期。结果证明有显著地稀释的 MG132 的处理留给室(LV ) myocyte 区域, LV 重量 / 身体重量,和肺重量 / 身体重量比率,减少的 LV 心脏舒张的直径和墙厚度,并且在 AAB 老鼠的增加的部分弄短。AAB 在心脏的 myocytes 导致了 ERK1/2, JNK1,和 p38 的 phosphorylation。在 AAB 老鼠的 ERK1/2 和 JNK1 的提高的 phosphorylation 层次被 MG132 处理显著地颠倒。在结论,我们的结果建议有 MG132 的长期的处理稀释 pressure-overload-induced 心脏的肥大并且通过表明小径的 ERK1/2 和 JNK1 的规定在 AAB 老鼠改进心脏的功能。 | Baolin Chen Yuedong Ma Rongsen Meng Zhaojun Xiong Chengxi Zhang Guangqin Chen Aixia Zhang Yugang Dong | 2010 | Acta Biochimica et Biophysica Sinica2010，42，4： | 3 |
| 10 | Explore the QCD phase transition phenomena from a multiphase transport model显示文摘We study the phase structure of QCD matter in the framework of a multiphase transport model by implementing a strong local parton density fluctuation scenario. Our calculations on the beam energy dependence of net-proton high moment show that local parton density fluctuation only has a small effect. But it becomes important when all baryons are included. We then study the effect on elliptic flow and find that an enhanced local parton density fluctuation leads to a significant effect on protons but a small effect on pions. Our study provides a reference of transport dynamics on QCD phase transition phenomena and will be relevant for the upcoming phase II of the beam energy scan program at RHIC. | XiaoHai Jin JinHui Chen ZiWei Lin GuoLiang Ma YuGang Ma Song Zhang | 2019 | Science China(Physics,Mechanics & Astronomy)2019，62，1： | 2 |
| 11 | Origin of the finite nuclear spin and its effect in intermediate energy heavy ion collisions显示文摘The heavy-ion phase-space exploration (HIPSE) model is used to discuss the origin of the nuclear spin in intermediate energy heavy-ion collision (HIC).The spin of maximal projectile-like fragment is found to depend strongly on impact parameter of a reaction system,while it relates weakly to the collision violence.Some interesting multi-fragmentation phenomena related to the spin are shown.We also found that the excitation energy in the de-excitation stage plays a robust role at the de-excitation stage in HIC. | ZHANG Guoqiang CAO Xiguang FU Yao MA Yugang CAI Xiangzou WANG Hongwei FANG Deqing CHEN Jingen GUO Wei Tian Wendong LIU Guihua | 2012 | Nuclear Science and Techniques2012，23，1： | 2 |
| 12 | Function of interleukin?17 and ?35 in the blood of patients with hepatitis B?relatedliver cirrhosis显示文摘 | Min Shi Jue Wei Jinbin Dong Wenying Meng Jiali Ma Ting Wang Na Wang Yugang Wang | 2015 | Molecular Medicine Reports2015，，1： | 1 |
| 13 | Interactions between cadmium and multiple precipitates in an Al-Li-Cu alloy:Improving aging kinetics and precipitation hardening显示文摘This work demonstrates significant improvements in both the aging kinetics and precipitation hardening of an Al-Li-Cu alloy with the minor addition of Cd(0.06 at.%).The precipitation hardening effect of T1 precipitates in casting Al-Li-Cu alloys has long been ignored since it is difficult to achieve a high number density of fine precipitates without a large number of dislocations.A detailed transmission electron microscopy investigation shows that the Cd addition has changed the distribution of T1 precipitates from the conventional uneven distribution near dislocations or grain boundaries to a more homogeneous manner.Most of the Cd-rich nanoparticles were observed at the broad face and/or terminal of the T1 platelets.It is highly likely that these nanoparticles act as heterogeneous nucleation sites,which consequently leads to a higher number density of T1 precipitates.Moreover,Cd atoms were preferentially segregated withinδprecipitates,which can be attributed to the strong bonding between Li and Cd.The interactions between Cd and the T1(Al2CuLi)andδ′(Al3Li)precipitates in Al-Li-Cu alloy are first reported.The present study may propose a new mechanism to effectively improve precipitation kinetics and therefore the age-hardening effect of Al-Li-Cu alloys. | Liang Wu Yugang Li Xianfeng Li Naiheng Ma Haowei Wang | 2020 | Journal of Materials Science & Technology2020，42，11： | 1 |
| 14 | Blocking TRAIL-DR5 signaling with soluble DR5 reduces delayed neuronal damage after transient global cerebral ischemia显示文摘 | Min Cui Limei Wang Xiaohong Liang Xuelian Ma Yugang Liu Mingfeng Yang Kejing Liu Xinbing Wei Zhiqiang Zhou Youhai H. Chen Wensheng Sun | 2010 | Neurobiology of Disease2010，，2： | 1 |
| 15 | Animalization of Industrial Structure Transformation on Economic Growth in Liaoning’s Province显示文摘 | Ling WANG Junsheng ZHONG Yugang MA | 2012 | Management Science and Engineering2012，，1： | 1 |
| 16 | Shear viscosity to entropy density ratio in BUU transport model显示文摘Shear viscosity (η) is a basic transport coefficient of the medium.In this work,we calculate shear viscosity to entropy density ratio (η/S) of an equilibrated system in intermediate energy heavy ion collisions within the framework of the Boltzmann-Uehling-Uhlenbeck model (BUU) model.After the equilibration of Au + Au system at central collision in a fixed volume is reached,temperature,pressure and energy density are extracted by the phase space information and then η/S is calculated using the Green-Kubo formulas.The results show that η/S drops with the incident energy and its value is not so drastically different from the RHIC results. | LI Shaoxin FANG Deqing MA Yugang ZHOU Chenglong | 2011 | Nuclear Science and Techniques2011，22，4： | 1 |
| 17 | Initial fluctuation effect on elliptic flow in Au+Au collision at 1 GeV/A显示文摘How the initial fluctuation affects on the elliptic flow is investigated by investigating the rapidity, transverse 4-velocity, centrality dependencies of elliptic flow for Au+Au at 1 GeV/A with the help of an Isospin Quantum Molecular Dynamics (IQMD). In addition, we compare the flow calculated with respect to participant plane created by the initial geometry in coordinate space with the flow reconstructed by the experimental event-plane method, and compare the flow with the experimental data of the FOPI collaboration. It shows that there exists some discrepancy between the flows reconstructed by the above two methods. | WANG Jia MA Yugang ZHANG Guoqiang FANG Deqing HAN Lixin SHEN Wenqing | 2013 | Nuclear Science and Techniques2013，24，3： | 1 |
| 18 | Electron-ion collider in China显示文摘Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei.As a future high energy nuclear physics project,an Electron-ion collider in China(EicC)has been proposed.It will be constructed based on an upgraded heavy-ion accelerator,High Intensity heavy-ion Accelerator Facility(HIAF)which is currently under construction,together with a new electron ring.The proposed collider will provide highly polarized electrons(with a po-larization of 80%)and protons(with a polarization of 70%)with variable center of mass energies from 15 to 20 GeV and the luminosity of(2–3)×1033 cm^(−2)·s^(−1).Polarized deuterons and Helium-3,as well as unpolarized ion beams from Carbon to Uranium,will be also available at the EicC.The main foci of the EicC will be precision measurements of the structure of the nucleon in the sea quark region,including 3D tomography of nucleon;the partonic structure of nuclei and the parton interaction with the nuclear environment;the exotic states,especially those with heavy flavor quark contents.In addition,issues fundamental to understanding the origin of mass could be addressed by measurements of heavy quarkonia near-threshold production at the EicC.In order to achieve the above-mentioned physics goals,a hermetical detector system will be constructed with cutting-edge technologies.This document is the result of collective contributions and valuable inputs from experts across the globe.The EicC physics program complements the ongoing scientific programs at the Jefferson Laboratory and the future EIC project in the United States.The success of this project will also advance both nuclear and particle physics as well as accelerator and detector technology in China. | Daniele PAnderle Valerio Bertone Xu Cao Lei Chang Ningbo Chang Gu Chen Xurong Chen Zhuojun Chen Zhufang Cui Lingyun Dai Weitian Deng Minghui Ding Xu Feng Chang Gong Longcheng Gui Feng-Kun Guo Chengdong Han Jun He Tie-Jiun Hou Hongxia Huang Yin Huang KrešImir KumeričKi LPKaptari Demin Li Hengne Li Minxiang Li Xueqian Li Yutie Liang Zuotang Liang Chen Liu Chuan Liu Guoming Liu Jie Liu Liuming Liu Xiang Liu Tianbo Liu Xiaofeng Luo Zhun Lyu Boqiang Ma Fu Ma Jianping Ma Yugang Ma Lijun Mao Cédric Mezrag HervéMoutarde Jialun Ping Sixue Qin Hang Ren Craig DRoberts Juan Rojo Guodong Shen Chao Shi Qintao Song Hao Sun PawełSznajder Enke Wang Fan Wang Qian Wang Rong Wang Ruiru Wang Taofeng Wang Wei Wang Xiaoyu Wang Xiaoyun Wang Jiajun Wu Xinggang Wu Lei Xia Bowen Xiao Guoqing Xiao Ju-Jun Xie Yaping Xie Hongxi Xing Hushan Xu Nu Xu Shusheng Xu Mengshi Yan Wenbiao Yan Wencheng Yan Xinhu Yan Jiancheng Yang Yi-Bo Yang Zhi Yang Deliang Yao Zhihong Ye Peilin Yin C-PYuan Wenlong Zhan Jianhui Zhang Jinlong Zhang Pengming Zhang Yifei Zhang Chao-Hsi Chang Zhenyu Zhang Hongwei Zhao Kuang-Ta Chao Qiang Zhao Yuxiang Zhao Zhengguo Zhao Liang Zheng Jian Zhou Xiang Zhou Xiaorong Zhou Bingsong Zou Liping Zou | 2021 | Frontiers of physics2021，16，6： | 1 |
| 19 | Directed flow of isospin sensitive fragments within a modified clusterization algorithm in heavy-ion collisions显示文摘By extending the minimum spanning tree(MST)clusterization algorithm for the binding energy cut,the isospin asymmetry dependence of directed flow for isospin sensitive isobar pairs(neutrons-protons,3H-3He) is studied from low towards high incident energies.The modified clusterization method(MSTB) has the advantage to identify the fragments at quite early time.It enhances(reduces) the production of free nucleons(fragments) over MST method.The directed flow of isobaric pair3H-3He is more sensitive towards isospin asymmetry caused by MSTB than isobaric pair n-p.This sensitivity becomes quite strong towards the high incident energy and neutron-rich reaction system.In conclusion,the inclusion of binding energy in clusterization method for the flow studies has been uniquely important for understanding the isospin physics,especially for high density behavior of symmetry energy. | KUMAR Sanjeev MA Yugang | 2013 | Nuclear Science and Techniques2013，24，5： | 1 |
| 20 | Roles of TIPE2 in hepatitis B virus-induced hepatic inflammation in humans and mice显示文摘 | Wenjin Xi Yejia Hu Yugang Liu Jiao Zhang Lei Wang Yunwei Lou Zhonghua Qu Jian Cui Guizhong Zhang Xiaohong Liang Chunhong Ma Chengjiang Gao Youhai Chen Suxia Liu | 2011 | Molecular Immunology2011，，9： | 1 |
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