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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 | 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 |
| 4 | Innovative endoscopic enucleations of the prostate--Xie’s Prostate Enucleations显示文摘In the past 2 decades,endoscopic enucleation of the prostate has become a safe and effective surgical treatment for benign prostatic hyperplasia(BPH),with comparable outcomes to traditional surgeries.Transurethral vapor enucleation and resection of the prostate(TVERP),transurethral vapor enucleation of the prostate(TVEP),and ultrasound-navigated TVEP(US-TVEP)are new,innovative endoscopic enucleation procedures.These procedures are named Xie’s Prostate Enucleations(Xie’s Procedures for short).Current clinical data indicate that Xie’s Procedures are safe and effective treatment options for patients with BPH,especially for patients with larger prostates.Further prospective,randomized clinical trials compared with traditional transurethral resection of prostate(TURP)are still needed. | Liping Xie Xiao Wang Hong Chen Xiangyi Zheng Ben Liu Shiqi Li Yeqing Mao Qiqi Mao Song Wang Jiangfeng Li Tillmann Loch | 2018 | Asian Journal of Urology2018，5，1： | 6 |
| 5 | Urban flood inundation and damage assessment based on numerical simulations of design rainstorms with different characteristics显示文摘In the context of global climate change and urbanization,urban flooding is an important type of natural disaster that affects urban development,especially in China,which is experiencing rapid urbanization.In the past 10 years,urban flooding events have caused huge disaster losses in Chinese cities.This has resulted in significant negative effects on the urban infrastructure,socioeconomic systems,and urban residents,thus causing widespread concern.Studies have confirmed the change in extreme rainstorms is due to the changing environments in many cities globally.Conducting studies on the impact of these rainstorms with different characteristics for urban flooding is valuable for coping with unfavorable situations.In addition,numerical simulations provide an economical and viable means to perform these studies.This paper presents a numerical model of Xiamen Island in China.Simulations were conducted for 12 design rainstorm events with different return periods,rain patterns,and durations.The results indicate that,in the case of an equal rainfall amount,the rainfall intensity is the key factor that affects the inundated area,depth,and damages.However,the rainfall intensity is not the only determining factor;the rainfall pattern also affects the inundations.In regard to the rainfall pattern,a higher rainfall peak coefficient usually leads to severe urban inundation and damage.As a result,the lag time would be shorter,which may further exacerbate the impact of urban flood disasters.The results of this study provide insights into managing flood risks,developing urban flood prevention strategies,and designing flood prevention measures. | MEI Chao LIU JiaHong WANG Hao LI ZeJin YANG ZhiYong SHAO WeiWei DING XiangYi WENG BaiSha YU YingDong YAN DianYi | 2020 | Science China(Technological Sciences)2020，63，11： | 5 |
| 6 | Relay camera videometrics based conversion method for unstable platform to static reference显示文摘This article proposes a relay camera videometrics based method to convert an unstable measuring platform to a static reference to solve the problems of large error or invalidation caused by measuring platform instability in photogrammetric and videometric measurements.The method installs a relay camera on the unstable platform and captures images of a reference marker fixed on a static reference or vice versa to resolve the 3D movement of the unstable platform relative to the static reference,based on which it corrects the error of the measured results and thus eliminating the influence of the platform movement.It finds new and important applications for videometrics by making high-precision dynamic measurement possible on unstable platforms.Verification experiments and numerical simulations have proven its validity and practicability. | YU QiFeng SUN XiangYi JIANG GuangWen LIU XiaoLin ZHANG XiaoHu ZHOU Jian SHANG Yang | 2011 | Science China(Technological Sciences)2011，54，4： | 4 |
| 7 | Cyclin-dependent kinase 4 is a novel target in micoRNA-195-mediated cell cycle arrest in bladder cancer cells显示文摘 | Yiwei Lin Jian Wu Hong Chen Yeqing Mao Yunfu Liu Qiqi Mao Kai Yang Xiangyi Zheng Liping Xie | 2012 | FEBS Letters2012，，4： | 2 |
| 8 | Golgi protein 73(GP73), a useful serum marker in liver diseases显示文摘 | Xiangyi Liu Xiaohua Wan Zhongwu Li Changqing Lin Yutao Zhan Xinxin Lu | 2011 | Clinical Chemistry and Laboratory Medicine2011，，8： | 2 |
| 9 | Fracture identification and evaluation using conventional logs in tight sandstones:A case study in the Ordos Basin,China显示文摘Fractures are of great significance to tight oil and gas development.Fracture identification using conventional well logs is a feasible way to locate the underground fractures in tight sandstones.However,there are three problems affecting its interpretation accuracy and practical application,namely weak well log responses of fractures,a lack of specific logs for fracture prediction,and relative change omission in log responses.To overcome these problems and improve fracture identification accuracy,a fracture indicating parameter(FIP)method composed of a comprehensive index method(CIM)and a comprehensive fractal method(CFM)is introduced.The CIM tries to handle the first problem by amplifying log responses of fractures.The CFM addresses the third one using fractal dimensions.The flexible weight parameters corresponding to logs in the CIM and CFM make the interpretation possible for wells lacking specific logs.The reconstructed logs in the CIM and CFM try to solve the second problem.It is noted that the FIP method can calculate the probability of fracture development at a certain depth,but cannot show the fracture development degree of a new well compared with other wells.In this study,a formation fracture intensity(FFI)method is also introduced to further evaluate fracture development combined with production data.To test the validity of the FIP and FFI methods,fracture identification experiments are implemented in a tight reservoir in the Ordos Basin.The results are consistent with the data of rock core observation and production,indicating the proposed methods are effective for fracture identification and evaluation. | Shaoqun Dong Lianbo Zeng Wenya Lyu Dongling Xia Guoping Liu Yue Wu Xiangyi Du | 2020 | Energy Geoscience2020，1，3： | 2 |
| 10 | CDK6 inhibits lymphoid cell infiltration and represents a prognostic marker in HPV+ squamous cell carcinoma of head and neck显示文摘Objective:We investigated the correlations between cyclin-dependent kinase 4/6(CDK4/6)levels and human papillomavirus(HPV)infection state in head and neck squamous cell cancer(HNSCC).The aim was to explore the potential value of CDK4/6 inhibitors in the treatment of HNSCC.Methods:Multiomic sequencing data for HNSCC were obtained from The Cancer Genome Atlas(TCGA),and the mRNA levels and copy number variations(CNVs)of CDK4 and CDK6 were strictly analyzed.Overall survival(OS)curves were produced using the Kaplan-Meier method,and survival differences between groups were assessed by the log-rank test.Next,gene set enrichment analysis(GSEA)was applied to interrogate CDK4/6-associated molecular pathways in HPV-positive(HPV+)and HPV-negative(HPV-)HNSCC.Last,lymphoid cell infiltrates in each type of HNSCC were explored,and the correlations between CDK4/6 expression and lymphoid infiltrates were explored by Tumor Immune Estimation Resource(TIMER)analysis.Results:Overexpression of either CDK6 or CDK4 was not a relevant factor for OS in HPV-HNSCC(CDK6:top 40%vs.bottom 40%,P=0.885;CDK4:top 40%vs.bottom 40%,P=0.267).In HPV+HNSCC,CDK6 but not CDK4 was a relevant factor for OS(CDK6:top 40%vs.bottom 40%,P=0.002;CDK4:top 40%vs.bottom 40%,P=0.452).GSEA found that overexpressed CDK6 in HPV+HNSCC inhibited pathways involved in the tumor immune response,suggesting its roles in antitumor immunity.TIMER analysis results revealed that CDK6 but not CDK4 accumulation was negatively correlated with the number of tumor-infiltrating lymphocytes specific for HPV+HNSCC,which led to tumor response suppression.Conclusions:CDK6,but not CDK4,is a poor prognostic marker specific in HPV+HNSCC patients.Overexpressed CDK6 might stimulate tumor progression by suppressing lymphocytes infiltration independent of its kinase activity.Only abrogating its kinase activity using current CDK4/6 inhibitors was not enough to block its tumor promotion function. | Chuanhao Tang Li Lin Wei Zhou Xiang Liu Yali Fu Lingling Zhang Li Li Xiangyi Wang Libo Zhao Jun Liang Libo Zhao Jun Liang | 2019 | Chinese Journal of Cancer Research2019，31，6： | 1 |
| 11 | Span Filtering with curve windows for interferometric Fringe patterns显示文摘 | Yu QiFeng Sun Xiangyi Liu Xiaolin | 2002 | Applied Opics2002，41，14： | 1 |
| 12 | Cytosolic protection against ultraviolet induced DNA damage by blueberry anthocyanins and anthocyanidins in hepatocarcinoma HepG2 cells 显示文摘 | Wei Liu Xiangyi Lu Guangyang He | 2013 | Biotechnol Lett2013，，： | 1 |
| 13 | Anadaptive contoured window filter for interferometric syntheticaperture radar显示文摘 | Qifeng Yu Xia Yang Sihua Fu Xiaolin Liu Xiangyi Sun | 2007 | IEEE GRS Letters2007，4，1： | 1 |
| 14 | Network analysis of eight industrial symbiosis systems显示文摘工业共生是一个 eco 工业的公园的精华的特征。把公园划分成不同类型,主要集中于质的判断,并且没能使用度量标准在一个公园的内部结构或功能的特征上进行量的研究的以前的研究。分析一公园结构的属性,从网络分析的度量标准的一个范围被使用了,但是很少研究人员比较了二或用多重度量标准的更多的 symbioses。在这研究,我们使用了二个度量标准(密度和网络度集中化) 比较完全性的度和八个多样却代表性的工业共生网络的依赖。通过二个度量标准的联合,我们把网络划分了成三种类型:强壮的完全性的弱完全性,和二种形式,也就是抛锚承租人互助论和面向平等的互助论。结果证明有完全性的弱度的网络是稀少的并且在节点之中有很少连接;为锚承租人互助论,完全性的度相对高,但是 affiliated members 太依赖于核心成员;并且在有的面向平等的互助论的成员等于角色,与多样、灵活的共生路径。这些结果揭示了一些系统内部结构并且不同结构怎么在一个系统的成员之中影响了材料,精力,和知识的交换,从而提供卓见进可以使动摇的威胁网络。把分析基于这,我们在一个典型中国 eco 工业的公园(山东 Lubei ) 里提供优点的例子和最近的改进工程的有效性。 | Yan ZHANG Hongmei ZHENG Han SHI Xiangyi YU Gengyuan LIU Meirong SU Yating LI Yingying CHAI | 2016 | Frontiers of Earth Science2016，10，2： | 1 |
| 15 | Virus-phytoplankton adhesion:a new WSSV transmission route to zooplankton显示文摘The pathogenicity of white spot syndrome virus(WSSV)to zooplankton species,rotifer Brachionus urceus(Linnaeus),copepod Acartia clausi(Giesbrecht)and mysid shrimp Neomysis awatschensis(Brandt),was estimated by immersion challenge and virus-phytoplankton adhesion route to investigate a potential new transmission route of WSSV to zooplankton.WSSV succeeded in infecting these zooplankton species and nested-PCR revealed positive results for the virus-phytoplankton adhesion route,whereas WSSV cannot infect zooplankton by immersion challenge.These results indicated that virus-phytoplankton adhesion route is a successful new transmission route of WSSV to zooplankton and also implied that phytoplankton could be a carrier in WSSV transmission. | ZHANG Jiasong DONG Shuanglin TIAN Xiangli DONG Yunwei LIU Xiangyi YAN Dongchun | 2007 | Acta Oceanologica Sinica2007，26，6： | 1 |
| 16 | Effect of nitrogen and phosphorus addition on leaf nutrient concentrations and nutrient resorption efficiency of two dominant alpine grass species显示文摘Nitrogen(N)and phosphorus(P)are two essential nutrients that determine plant growth and many nutrient cycling processes.Increasing N and P deposition is an important driver of ecosystem changes.However,in contrast to numerous studies about the impacts of nutrient addition on forests and temperate grasslands,how plant foliar stoichiometry and nutrient resorption respond to N and P addition in alpine grasslands is poorly understood.Therefore,we conducted an N and P addition experiment(involving control,N addition,P addition,and N+P addition)in an alpine grassland on Kunlun Mountains(Xinjiang Uygur Autonomous Region,China)in 2016 and 2017 to investigate the changes in leaf nutrient concentrations(i.e.,leaf N,Leaf P,and leaf N:P ratio)and nutrient resorption efficiency of Seriphidium rhodanthum and Stipa capillata,which are dominant species in this grassland.Results showed that N addition has significant effects on soil inorganic N(NO_(3)^(-)-N and NH_(4)^(+)-N)and leaf N of both species in the study periods.Compared with green leaves,leaf nutrient concentrations and nutrient resorption efficiency in senesced leaves of S.rhodanthum was more sensitive to N addition,whereas N addition influenced leaf N and leaf N:P ratio in green and senesced leaves of S.capillata.N addition did not influence N resorption efficiency of the two species.P addition and N+P addition significantly improved leaf P and had a negative effect on P resorption efficiency of the two species in the study period.These influences on plants can be explained by increasing P availability.The present results illustrated that the two species are more sensitive to P addition than N addition,which implies that P is the major limiting factor in the studied alpine grassland ecosystem.In addition,an interactive effect of N+P addition was only discernable with respect to soil availability,but did not affect plants.Therefore,exploring how nutrient characteristics and resorption response to N and P addition in the alpine grassland is important to understand nutrient use strategy of plants in terrestrial ecosystems. | LIU Yalan LI Lei LI Xiangyi YUE Zewei LIU Bo | 2021 | Journal of Arid Land2021，13，10： | 1 |
| 17 | Association of C-reactive protein and metabolic syndrome in a rural Chinese population显示文摘 | Jiangping Wen Yuanbo Liang Fenghua Wang Lanping Sun Yongjun Guo Xinrong Duan Xiangyi Liu Qiushan Tao Tien Yin Wong Xinxin Lu Ningli Wang | 2009 | Clinical Biochemistry2009，，10： | 1 |
| 18 | A Theoretical study on the gas phase reaction of La+with CS 2显示文摘 | LI Taohong WANG Chuanming LIU Xiangyi | 2008 | Journal of Molecular Structure:THEOCHEM2008，861，13： | 1 |
| 19 | Optimization of Suspension Culture Conditions for Hairy Roots of Aconitum coreanum(Levl.) Raipaics显示文摘[Objective]This study aimed to establish an optimized suspension culture for hairy roots of Aconitum coreanum( Levl.) Raipaics.[Method] Hairy root of Aconitum coreanum( Levl.) Raipaics A0489 was selected as experimental material,to screen the optimal medium for suspension culture.[Result]Aconitum coreanum( Levl.) Raipaics hairy roots showed different growth conditions in various liquid medium; salt concentration,nitrogen content,sugar content,rotation speed and room temperature had great influences on the growth of Aconitum coreanum( Levl.) Raipaics hairy roots.[Conclusion]The optimal suspension culture system for Aconitum coreanum( Levl.) Raipaics hairy roots was established: B5was used as basic medium,culture temperature was 20 ℃ under dark conditions,rotation speed was 140 r/m in the first 15 d and 110 r/m in the latter 15 d. | Changyu LI Shubo LU Xiangyi KONG Lili LIU Yingping WANG | 2013 | Agricultural Biotechnology2013，2，4： | 1 |
| 20 | A polysaccharide fraction of adlay seed ( Coix lachryma - jobi L.) induces apoptosis in human non-small cell lung cancer A549 cells显示文摘 | Xiangyi Lu Wei Liu Junhua Wu Mengxian Li Juncheng Wang Jihui Wu Cheng Luo | 2012 | Biochemical and Biophysical Research Communications2012，，： | 1 |
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