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| 1 | Insight-HXMT observations of the first binary neutron star merger GW170817显示文摘Finding the electromagnetic(EM) counterpart of binary compact star merger, especially the binary neutron star(BNS) merger,is critically important for gravitational wave(GW) astronomy, cosmology and fundamental physics. On Aug. 17, 2017,Advanced LIGO and Fermi/GBM independently triggered the first BNS merger, GW170817, and its high energy EM counterpart,GRB 170817 A, respectively, resulting in a global observation campaign covering gamma-ray, X-ray, UV, optical, IR, radio as well as neutrinos. The High Energy X-ray telescope(HE) onboard Insight-HXMT(Hard X-ray Modulation Telescope) is the unique high-energy gamma-ray telescope that monitored the entire GW localization area and especially the optical counterpart(SSS17 a/AT2017 gfo) with very large collection area(~1000 cm^2) and microsecond time resolution in 0.2-5 MeV. In addition,Insight-HXMT quickly implemented a Target of Opportunity(ToO) observation to scan the GW localization area for potential X-ray emission from the GW source. Although Insight-HXMT did not detect any significant high energy(0.2-5 MeV) radiation from GW170817, its observation helped to confirm the unexpected weak and soft nature of GRB 170817 A. Meanwhile,Insight-HXMT/HE provides one of the most stringent constraints(~10^(-7) to 10^(-6) erg/cm^2/s) for both GRB170817 A and any other possible precursor or extended emissions in 0.2-5 MeV, which help us to better understand the properties of EM radiation from this BNS merger. Therefore the observation of Insight-HXMT constitutes an important chapter in the full context of multi-wavelength and multi-messenger observation of this historical GW event. | TiPei Li ShaoLin Xiong ShuangNan Zhang FangJun Lu LiMing Song XueLei Cao Zhi Chang Gang Chen Li Chen TianXiang Chen Yong Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong YuanYuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao CongZhan Liu GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge OU JinLu Qu Na Sai Liang Sun Yin Tan Lian Tao WenHui Tao YouLi Tuo GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BoBing WU Mei Wu GuangCheng Xiao He Xu YuPeng Xu LinLi Yan JiaWei Yang Sheng Yang YanJi Yang AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang Shu Zhang Tong Zhang Wei Zhang WanChang Zhang WenZhao Zhang Yi Zhang Yue Zhang YiFei Zhang YongJie Zhang Zhao Zhang ZiLiang Zhang HaiSheng Zhao JianLing Zhao XiaoFan Zhao ShiJie Zheng Yue Zhu YuXuan Zhu ChangLin Zou | 2018 | Science China(Physics,Mechanics & Astronomy)2018，61，3： | 12 |
| 2 | Mass transfer characteristics in a rotating packed bed with split packing显示文摘The rotating packed bed(RPB) with split packing is a novel gas–liquid contactor, which intensifies the mass transfer processes controlled by gas-side resistance. To assess its efficacy, the mass transfer characteristics with adjacent rings in counter-rotation and co-rotation modes in a split packing RPB were studied experimentally.The physical absorption system NH3–H2O was used for characterizing the gas volumetric mass transfer coefficient(kyae) and the effective interfacial area(ae) was determined by chemical absorption in the CO2–NaO H system. The variation in kyaeand aewith the operating conditions is also investigated. The experimental results indicated that kyaeand aefor counter-rotation of the adjacent packing rings in the split packing RPB were higher than those for co-rotation, and both counter-rotation and co-rotation of the split packing RPB were superior over conventional RPBs under the similar operating conditions. | Youzhi Liu Deyin Gu Chengcheng Xu Guisheng Qi Weizhou Jiao | 2015 | Chinese Journal of Chemical Engineering2015，23，5： | 4 |
| 3 | DFOS Applications to Geo-Engineering Monitoring显示文摘Optical fiber sensing technology has developed rapidly since the 1980s with the development of the optical fiber and fiber optical communication technology.It is a new type of sensing technology that uses light as a carrier and optical fiber as a medium to sense and transmit external signals(measurands).Distributed fiber optical sensors(DFOS)can continuously measure the external physical parameters distributed along the geometric path of the optical fiber.Meanwhile,the spatial distribution and change information of the measured physical parameters over time can be obtained.This technology has unmatched advantages over traditional point-wise and electrical measurement monitoring technologies.This paper summarizes the state-of-the-art research of the application of the distributed optical fiber sensing tech no logy in geo-engineering in the past 10 years,mainly including the advantages of DFOS,the challenges in geo-engineering monitoring,related fundamental theoretical issues,sensing performance of the optical sensing cables,distributed optical fiber monitoring system for geo-engineering,and applications of optical fiber sensing technology in geo-engineering. | Bin SHI Dan ZHANG Honghu ZHU Chengcheng ZHANG Kai GU Hongwei SANG Heming HAN Mengya SUN Jie LIU | 2021 | Photonic Sensors2021，11，2： | 3 |
| 4 | Overview to the Hard X-ray Modulation Telescope (Insight-HXMT) Satellite显示文摘As China’s first X-ray astronomical satellite, the Hard X-ray Modulation Telescope (HXMT), which was dubbed as Insight-HXMT after the launch on June 15, 2017, is a wide-band(1-250 ke V) slat-collimator-based X-ray astronomy satellite with the capability of all-sky monitoring in 0.2-3 Me V. It was designed to perform pointing, scanning and gamma-ray burst(GRB)observations and, based on the Direct Demodulation Method (DDM), the image of the scanned sky region can be reconstructed.Here we give an overview of the mission and its progresses, including payload, core sciences, ground calibration/facility, ground segment, data archive, software, in-orbit performance, calibration, background model, observations and some preliminary results. | Shuang-Nan Zhang TiPei Li FangJun Lu LiMing Song YuPeng X u CongZhan Liu Yong Chen XueLei Cao QingCui Bu Zhi Chang Gang Chen Li Chen TianXiang Chen YiBao Chen YuPeng Chen Wei Cui WeiWei Cui JingKang Deng YongWei Dong Yuan Yuan Du MinXue Fu GuanHua Gao He Gao Min Gao MingYu Ge YuDong Gu Ju Guan Can Gungor ChengCheng Guo DaWei Han Wei Hu Yue Huang Jia Huo ShuMei Jia LuHua Jiang WeiChun Jiang Jing Jin YongJie Jin Bing Li ChengKui Li Gang Li MaoShun Li Wei Li Xian Li XiaoBo Li XuFang Li YanGuo Li ZiJian Li ZhengWei Li XiaoHua Liang JinYuan Liao GuoQing Liu HongWei Liu ShaoZhen Liu XiaoJing Liu Yuan Liu YiNong Liu Bo Lu XueFeng Lu Tao Luo Xiang Ma Bin Meng Yi Nang JianYin Nie Ge Ou JinLu Qu Na Sai RenCheng Shang GuoHong Shen Liang Sun Ying Tan Lian Tao YouLi Tuo Chen Wang ChunQin Wang GuoFeng Wang HuanYu Wang Juan Wang WenShuai Wang YuSa Wang XiangYang Wen BaiYang Wu BoBing Wu Mei Wu GuangCheng Xiao ShaoLin Xiong LinLi Yan JiaWei Yang Sheng Yang YanJi Yang QiBin Yi Bin Yuan AiMei Zhang ChunLei Zhang ChengMo Zhang Fan Zhang HongMei Zhang Juan Zhang Qiang Zhang ShenYi Zhangs Shu Zhang Tong Zhang WanChang Zhang Wei Zhang WenZhao Zhang Yi Zhang YiFei Zhang YongJie Zhang Yue Zhang Zhao Zhang Zhi Zhang ZiLiang Zhang HaiSheng Zhao XiaoFan Zhao ShiJie Zheng JianFeng Zhou YuXuan Zhu Yue Zhu RenLin Zhuang | 2020 | Science China(Physics,Mechanics & Astronomy)2020，63，4： | 2 |
| 5 | Intestinal dysbiosis exacerbates the pathogenesis of psoriasis-like phenotype through changes in fatty acid metabolism显示文摘The intestinal microbiota has been associated with host immunity as well as psoriasis;however,the mechanism of intestinal microbiota regulating psoriasis needs to be demonstrated systematically.Here,we sought to examine its role and mechanism of action in the pathogenesis of psoriasis.We found that the severity of psoriasis-like skin phenotype was accompanied by changes in the composition of the intestinal microbiota.We performed co-housing and fecal microbial transplantation(FMT)experiments using the K14-VEGF transgenic mouse model of psoriasis and demonstrated that the transfer of intestinal microbiota from mice with severe psoriasis-like skin phenotype exacerbated psoriasiform skin inflammation in mice with mild symptoms,including increasing the infiltration and differentiation of Th17,and increased the abundance of Prevotella,while decreasing that of Parabacteroides distasonis,in the colon.These alterations affected fatty acid metabolism,increasing the abundance of oleic and stearic acids.Meanwhile,gentamicin treatment significantly reduced the abundance of Prevotella and alleviated the psoriasis-like symptoms in both K14-VEGF mice and imiquimod(IMQ)-induced psoriasis-like mice.Indeed,administration of oleic and stearic acids exacerbated psoriasis-like symptoms and increased Th17 and monocyte-derived dendritic cell infiltration in the skin lesion areas in vivo,as well as increased the secretion of IL-23 by stimulating DCs in vitro.At last,we found that,treatment of PDE-4 inhibitor alleviated psoriasis-like phenotype of K14-VEGF mice accompanied by the recovery of intestinal microbiota,including the decrease of Prevotella and increase of Parabacteroides distasonis.Overall,our findings reveal that the intestinal microbiota modulates host metabolism and psoriasis-like skin inflammation in mice,suggesting a new target for the clinical diagnosis and treatment of psoriasis. | Qixiang Zhao Jiadong Yu Hong Zhou Xiaoyan Wang Chen Zhang Jing Hu Yawen Hu Huaping Zheng Fanlian Zeng Chengcheng Yue Linna Gu Zhen Wang Fulei Zhao Pei Zhou Haozhou Zhang Nongyu Huang Wenling Wu Yifan Zhou Jiong Li | 2023 | Signal Transduction and Targeted Therapy2023，8，2： | 2 |
| 6 | Flower-like CuO hierarchical nanostructures: synthesis, characterization, and property显示文摘基于 Nanoflake 的象花的 CuO nanostructures 通过热分解被综合了[Cu (NH3 ) 4 ] 没有在低温度的任何表面活化剂和催化剂的 2+ 答案。产品被 X 光检查衍射(XRD ) 和地排放扫描电子显微镜学(FESEM ) 描绘。可能的形成过程基于聚集再结晶机制被建议。最后,获得的象花的 CuO 层次 nanostructures 在实验被用作光催化剂。这被发现 asprepared 玫瑰精 B 的 photocatalytic 分解上的象花的 CuO 层次 nanostructures 展览上级 photocatalytic 性质由于他们的层次结构。 | Jiarui HUANG Feng TANG Cuiping GU Chengcheng SHI Muheng ZHAI | 2012 | Frontiers of Optoelectronics2012，5，4： | 2 |
| 7 | Simultaneous Distillation Extraction of Some Volatile Flavor Components from Pu-erh Tea Samples—Comparison with Steam Distillation-Liquid/Liquid Extraction and Soxhlet Extraction显示文摘 | Xungang Gu Zhengzhu Zhang Xiaochun Wan Jingming Ning Chengcheng Yao Wanfang Shao Shaoping Li | 2010 | International Journal of Analytical Chemistry2010，，： | 1 |
| 8 | The Solar Upper Transition Region Imager(SUTRI)Onboard the SATech-01 Satellite显示文摘The Solar Upper Transition Region Imager(SUTRI)onboard the Space Advanced Technology demonstration satellite(SATech-01),which was launched to a Sun-synchronous orbit at a height of~500 km in 2022 July,aims to test the on-orbit performance of our newly developed Sc/Si multi-layer reflecting mirror and the 2k×2k EUV CMOS imaging camera and to take full-disk solar images at the Ne VII 46.5 nm spectral line with a filter width of~3 nm.SUTRI employs a Ritchey-Chrétien optical system with an aperture of 18 cm.The on-orbit observations show that SUTRI images have a field of view of~416×416 and a moderate spatial resolution of~8″without an image stabilization system.The normal cadence of SUTRI images is 30 s and the solar observation time is about16 hr each day because the earth eclipse time accounts for about 1/3 of SATech-01's orbit period.Approximately15 GB data is acquired each day and made available online after processing.SUTRI images are valuable as the Ne VII 46.5 nm line is formed at a temperature regime of~0.5 MK in the solar atmosphere,which has rarely been sampled by existing solar imagers.SUTRI observations will establish connections between structures in the lower solar atmosphere and corona,and advance our understanding of various types of solar activity such as flares,filament eruptions,coronal jets and coronal mass ejections. | Xianyong Bai Hui Tian Yuanyong Deng Zhanshan Wang Jianfeng Yang Xiaofeng Zhang Yonghe Zhang Runze Qi Nange Wang Yang Gao Jun Yu Chunling He Zhengxiang Shen Lun Shen Song Guo Zhenyong Hou Kaifan Ji Xingzi Bi Wei Duan Xiao Yang Jiaben Lin Ziyao Hu Qian Song Zihao Yang Yajie Chen Weidong Qiao Wei Ge Fu Li Lei Jin Jiawei He Xiaobo Chen Xiaocheng Zhu Junwang He Qi Shi Liu Liu Jinsong Li Dongxiao Xu Rui Liu Taijie Li Zhenggong Feng Yamin Wang Chengcheng Fan Shuo Liu Sifan Guo Zheng Sun Yuchuan Wu Haiyu Li Qi Yang Yuyang Ye Weichen Gu Jiali Wu Zhe Zhang Yue Yu Zeyi Ye Pengfeng Sheng Yifan Wang Wenbin Li Qiushi Huang Zhong Zhang | 2023 | Research in Astronomy and Astrophysics2023，23，6： | 1 |
| 9 | Preparation of chitosan/silk fibroin blending membrane fixed with alginate dialdehyde for wound dressing 显示文摘 | GU Zhipeng XIE Huixu HAUNG Chengcheng | 2013 | International Journal of Biological Macromolecules2013，58，： | 1 |
| 10 | Surface treatment of para-aramid fiber by argon dielectric barrier discharge plasma at at- mospheric pressure显示文摘 | Ruxi Gu Junrong Yu Chengcheng Hu | 2012 | Applied Surface Science2012，258，10： | 1 |
| 11 | Measurement system for SSRF pulsed magnets显示文摘This paper describes the magnetic field measurement system for pulsed magnets in SSRF.The system consists of magnetic probes,analog active integrator,oscilloscope,stepper motor and a controller.An application pro- gram based on LabVIEW has been developed as main control unit.After the magnetic field mapping of a septum magnet prototype,it is verified that the test results accord with the results of theoretical calculation and computer simulation. | PENG Chengcheng GU Ming LIU Bo OUYANG Lianhua | 2007 | Nuclear Science and Techniques2007，18，6： | 1 |
| 12 | Preferential growth of long ZnO nanowires and its application in gas sensor显示文摘 | Cuiping Gu Li Shanshan Jiarui Huang Chengcheng Shi Jinhuai Liu | 2013 | Sensors & Actuators: B. Chemical2013，，： | 1 |
| 13 | GC- ECD method for determination of glucosidically bound aroma precursors in fresh tea leaves显示文摘 | Gu Xungang Yao Chengcheng Zhang Zhengzhu | 2011 | Chromatographia2011，73，： | 1 |
| 14 | Surface treatment of para-aramid fiber by argon dielectric barrier discharge plasma at atmospheric pressure显示文摘 | Gu RuxI Yu Junrong Hu Chengcheng | 2012 | Appl Surf Sci2012，258，10： | 1 |
| 15 | Association of low cadmium and mercury exposure with chronic kidney disease among Chinese adults aged≥80 years:A cross-sectional study显示文摘Background:The heavy metals cadmium(Cd)and mercury(Hg)are known to be widespread environmental contaminants and high occupational exposure adversely affects the risk of chronic kidney disease(CKD).However,evidence from epidemiological studies linking low Cd and Hg exposure(or non-industrial)to the risk of progression to CKD are conflicting.This study aimed to explore the association of low Cd and Hg exposure with the risk of CKD in Chinese adults aged≥80 years.Methods:The participants were recruited for the Healthy Aging and Biomarkers Cohort Study in 2017,an ongoing perspective survey conducted in longevity areas in China initially involving 3016 older adults.We used logistic regression models to estimate odds ratios(ORs)with 95%confidence intervals of CKD setting Cd and Hg as categorical variables.Logistic regression with restricted cubic spline was used to characterize a dose-response relationships between Cd or Hg concentrations and the risk of CKD in the study population.Results:The ORs for the risk of CKD comparing the fourth to the first quartile of blood Cd,blood Hg,urine Cd,and urine Hg were 1.77,1.57,2.03,and 1.50,respectively.Restricted cubic spline models showed that blood Cd and urine Hg were significantly linearly correlated with the risk of CKD,while blood Hg and urine Cd were non-linearly correlated with the risk of CKD with a steeper slope at concentrations<2.30μg/L and 3.30μg/g creatinine.Conclusions:Our findings suggest that even low Cd and Hg exposure(or non-industrial)were associated with increased risk of CKD in Chinese oldest old,although we did not find a significant multiplicative and additive interaction between Cd and Hg levels in relation to the risk of CKD. | Yuan Wei Yuebin Lyu Zhaojin Cao Feng Zhao Yingchun Liu Chen Chen Chengcheng Li Heng Gu Feng Lu Jinhui Zhou Bing Wu Yang Liu Juan Li Xiaoming Shi | 2022 | Chinese Medical Journal2022，135，24： | 1 |
| 16 | RAYDATA总部办公室显示文摘RayData是一家对城市数据进行整合和可视化的公司,其北京总部位于由SOM设计事务所进行设计的保利国际广场。RayData总部办公室位于椭圆形摩天大楼的19层,并邀请了奥地利建筑工作室Studio Precht进行室内设计。设计团队所打造的空间融合了建筑物本身的两个独特特征:椭圆形用于营造内部柔和感,菱形外墙启发了该空间的折线形布局。 | Fei Tang Precht(设计) Chun Chen(设计) Zizhi Yu(设计) Chengcheng Liu(设计) Yanyan Gu(设计) Mei Li(设计) Chris Precht(设计) CreatARimages(摄影) 舒禹(编译) | 2020 | 现代装饰2020，，7： | 0 |
| 17 | Spatiotemporal Dynamics of the Molecular Expression Pattern显示文摘Nerve regeneration in adult mammalian spinal cord is poor because of the lack of intrinsic regeneration of neurons and extrinsic factors–the glial scar is triggered by injury and inhibits or promotes regeneration.Recent technological advances in spatial transcriptomics(ST)provide a unique opportunity to decipher most genes systematically throughout scar formation,which remains poorly understood.Here,we frst constructed the tissue-wide gene expression patterns of mouse spinal cords over the course of scar formation using ST after spinal cord injury from 32 samples.Locally,we profled gene expression gradients from the leading edge to the core of the scar areas to further understand the scar microenvironment,such as neurotransmitter disorders,activation of the pro-infammatory response,neurotoxic saturated lipids,angiogenesis,obstructed axon extension,and extracellular structure re-organization.In addition,we described 21 cell transcriptional states during scar formation and delineated the origins,functional diversity,and possible trajectories of subpopulations of fbroblasts,glia,and immune cells.Specifcally,we found some regulators in special cell types,such as Thbs1 and Col1a2 in macrophages,CD36 and Postn in fbroblasts,Plxnb2 and Nxpe3 in microglia,Clu in astrocytes,and CD74 in oligodendrocytes.Furthermore,salvianolic acid B,a blood–brain barrier permeation and CD36 inhibitor,was administered after surgery and found to remedy fbrosis.Subsequently,we described the extent of the scar boundary and profled the bidirectional ligand-receptor interactions at the neighboring cluster boundary,contributing to maintain scar architecture during gliosis and fbrosis,and found that GPR37L1_PSAP,and GPR37_PSAP were the most signifcant gene-pairs among microglia,fbroblasts,and astrocytes.Last,we quantifed the fraction of scar-resident cells and proposed four possible phases of scar formation:macrophage infltration,proliferation and diferentiation of scar-resident cells,scar emergence,and scar stationary.Together,these profles delineated the spatial heterogeneity of the scar,confrmed the previous concepts about scar architecture,provided some new clues for scar formation,and served as a valuable resource for the treatment of central nervous system injury. | Leilei Gong Yun Gu Xiaoxiao Han Chengcheng Luan Chang Liu Xinghui Wang Yufeng Sun Mengru Zheng Mengya Fang Shuhai Yang Lai Xu Hualin Sun Bin Yu Xiaosong Gu Songlin Zhou | 2023 | Neuroscience Bulletin2023，39，2： | 0 |
| 18 | Planning the Smart cities in: A Comparative Perspective显示文摘Since Concept of smart City is proposed , Construction to smart City rapidly expands Inchina , which is thought To be The new method to Solve * problems Inchina ' s urbanization process.. firstly , This paper summarizes on Concept then connotation to the Smart City . secondly , Comparing Mainland cities and analyzing Beijing , Shanghai , Guangzhou , Shenzhen ,, Kong and Taipei on the base of smart Citiea ' Planning , We Find Construction of Our smart cities s at varying stages to Development. The Mainland Cities tend to Perfecting infrastructure, Transform ing and upgrading ofIndustries in order to Promote Development of cities. However , Participation then demand To public are rela tively neglected . Finally , The paper puts forward somesuggestion on , Construction of Smart City . For Welfare of the The people, Government should fully put this City ' s own conditions into consideration, which s a key Ring In the early construction stage. At , same Time , Governments also need to put Emphasis On peopl^oriented then public participation. Keywords Smart City;planning;Public participation from 2008 Year IBM Company presents the concept of intelligent Earth after , positive response from many parts of the world , presents a variety of Construction Mode . These patterns revolve around urban sustainability , urban-rural integration development , focus on livelihood core needs , will Internet + Internet of Things Advanced information technology, such as, integrates organically with City management concepts , make city more secure , more efficient , more convenient , Greener ( Wang Shifu ,2012). with information technology solutions for urban problems spewing out , Wisdom Urban Construction is also considered to be a new impetus for China's new urbanization process ( Niu Wenyuan, 2014. in recent years , domestic set off new Smart City Research and construction _ boom , discussion about smarter cities in urban research and planning also quickly warming ( Sun Zhongya , Shang , 2013 cho-so-wait , 2014). however , Some studies have also pointed to the promotion of smarter cities around the world There are still many problems with ( topic Group , 2013). based on domestic and foreign scholars ' research on Intelligent City , from Smart city The connotation of the city , trying to compare and analyze the planning text of Chinese intelligent city , with a view to further sending the city of Smarter Offers useful references . | Ma tongcui Wang mingfeng Gu Chengcheng | 2017 | Urban Transportation & Construction2017，3，2： | 0 |
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