检索结果-南通市图书馆

中国病毒学 2007年第1期22卷 61-67页

作者： qing-yu cheng xiao-lin meng jin-ping xu wei lu jian wang State Key Laboratory of Virology College of Life Science Wuhan University Wuhan 430072 People＇s Republic of China

我们为 WSSV 开发了敏感、快速的侧面流动的免疫分析(LFIA ) ，用象指示物的胶体的黄金。熔化蛋白质， VP (19+28 ) ，在 E 被表示。coli，净化并且过去常准备 polyclonal 抗体。净化的 anti-VP (19+28 ) IgG 与胶体的黄金被结合。Uncon... 详细信息

我们为 WSSV 开发了敏感、快速的侧面流动的免疫分析(LFIA ) ，用象指示物的胶体的黄金。熔化蛋白质， VP (19+28 ) ，在 E 被表示。coli，净化并且过去常准备 polyclonal 抗体。净化的 anti-VP (19+28 ) IgG 与胶体的黄金被结合。Unconjugated anti-VP (19+28 ) IgG 和山羊反兔子 IgG 在硝化纤维素膜上被使不能调动。在汇编以后，虾样品的三个组(在每个组的 5 个单个动物) 被测试它包括了健康、垂死、死了的虾。为每个组，三不同纸巾(身体蜜汁，鳃和 hepatopancreas ) 同时被测试。在平行，所有样品也为比较用 PCR 被分析。从测试的 45 件样品，当 15 作为否定被分类时， 30 作为积极被检测。LFIA 的结果相关，那些由 PCR 分析获得了，显示这二个察觉方法有在在这初步的研究测试的样品的有限数字的一样的功效。关键词侧面流动的免疫分析 - 白点症候群病毒(WSSV )- VP19 - VP28 CLC 数字 S945.

关键词： Lateral-flow immunoassay White spot syndrome virus (WSSV) VP19 VP28

Crohn’s disease as the intestinal manifestation of pan-lymphatic dysfunction:An exploratory proposal based on basic and clinical data

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2024年第1期30卷 34-49页

作者： yu-wei Zhou yue Ren Miao-Miao lu ling-ling xu wei-Xin cheng meng-meng Zhang lin-ping Ding Dong Chen jian-Guo Gao Juan Du Ci-Liang jin Chun-xiao Chen yun-Fei Li Tao cheng Peng-Lei jiang Yi-Da Yang Peng-xu Qian Peng-Fei xu Xi jin Department of Gastroenterology The First Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina Department of Gastroenterology The Second Hospital of JiaxingJiaxing 314000Zhejiang ProvinceChina Endoscopy Center Children’s Hospital of Zhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina Department of Gastroenterology The Second People’s Hospital of Yuhang DistrictHangzhou 310000Zhejiang ProvinceChina Department of Gastroenterology Hangzhou Shangcheng District People’s HospitalHangzhou 310003Zhejiang ProvinceChina Department of Colorectal Surgery The First Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina Department of Gastroenterology The First Affiliated Hospital of Wenzhou Medical UniversityWenzhou 325000Zhejiang ProvinceChina Women’s Hospital and Institute of Genetics Zhejiang University School of MedicineHangzhou 310000Zhejiang ProvinceChina Center of Stem Cell and Regenerative Medicine and Bone Marrow Transplantation CenterThe First Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina Department of Infectious Disease The First Affiliated Hospital of Zhejiang University School of MedicineHangzhou 310003Zhejiang ProvinceChina

Crohn’s disease(CD)is caused by immune,environmental,and genetic *** can involve the entire gastrointestinal tract,and although its prevalence is rapidly increasing its etiology remains *** biological and small-molecule drugs have advanced the treatment of CD;however,a considerable proportion of patients are non-responsive to all known *** achieve a breakthrough in this field,innovations that could guide the further development of effective therapies are of utmost *** this review,we first propose the innovative concept of pan-lymphatic dysfunction for the general distribution of lymphatic dysfunction in various diseases,and suggest that CD is the intestinal manifestation of pan-lymphatic dysfunction based on basic and clinical preliminary *** supporting evidence is fully summarized,including the existence of lymphatic system dysfunction,recognition of the inside-out model,disorders of immune cells,changes in cell plasticity,partial overlap of the underlying mechanisms,and common gut-derived fatty and bile acid *** benefit of this novel concept is that it proposes adopting the zebrafish model for studying intestinal diseases,especially CD,as this model is good at presenting and mimicking lymphatic *** importantly,the ensuing focus on improving lymphatic function may lead to novel and promising therapeutic strategies for CD.

关键词： Inflammatory bowel disease Crohn’s disease Lymphatic system Inside-out model Immune cells Zebrafish

Towards the full realization of the RIBLL2 beam line at the HIRFL-CSR complex

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Science Bulletin 2018年第2期63卷 78-80页

作者： Bao-Hua Sun jian-wei Zhao xue-Heng Zhang Li-Na Sheng Zhi-yu Sun Isao Tanihata Satoru Terashima Yong Zheng Li-Hua Zhu Li-Min Duan Liu-Chun He Rong-jiang Hu Guang-Shuai Li Wen-jian lin wei-ping lin Chuan-Ye Liu Zhong Liu Chen-Gui lu Xin-Wen Ma Li-Jun Mao Yi Tian Feng wang meng wang Shi-Tao wang Jia-Wen Xia xiao-Dong xu Hu-Shan xu Zhi-Guo xu jian-cheng Yang Da-yu Yin You-jin yuan Wen-Long Zhan yu-Hu Zhang xiao-Hong Zhou School of Physics and Nuclear Energy Engineering Beihang University Beijing 100191 China International Research Center for Nuclei and Particles in the Cosmos Beijing 100191 China Institute of Modern Physics Chinese Academy of Sciences Lanzhou 730000 China

More than 99%of the mass in the visible universe—the material that makes up ourselves,our planet,stars—is in the atomic *** the matter has existed for billions of years,only over the past few decades have we had the tools and the knowledge necessary to get a basic understanding of the structure and dynamic of *** physicists around the world have made tremendous strides by initiating a broad range of key

关键词： HIRFL-CSR 横梁建筑群排队原子核物理学家试验性世界

Diagnosis,treatment,and prevention of monkeypox in children:an experts'consensus statement

在线全文

学校读者我要写书评

暂无评论

World Journal of Pediatrics 2023年第3期19卷 231-242页

作者： Rong-meng jiang yue-Jie Zheng Lei Zhou lu-Zhao Feng lin Ma Bao-ping xu Hong-Mei xu wei Liu Zheng-De Xie Ji-Kui Deng Li-Juan Xiong Wan-Jun luo Zhi-Sheng Liu Sai-Nan Shu jian-She wang Yi jiang yun-xiao Shang Miao Liu Li-wei Gao Zhuang wei Guang-Hua Liu Gang Liu wei Xiang yu-Xia Cui Gen lu Min lu xiao-Xia lu Run-Ming jin Yan Bai Le-ping Ye Dong-Chi Zhao A-Dong Shen Xiang Ma qing-Hua lu Feng-Xia xue jian-Bo Shao Tian-You wang Zheng-Yan Zhao Xing-wang Li Yong-Hong Yang Kun-ling Shen Diagnosis and Treatment Center of Infectious Diseases Beijing Ditan HospitalCapital Medical UniversityBeijing 100015China Department of Respiratory Shenzhen Children’s HospitalShenzhen 518038China Branch for Emerging Infectious Disease Public Health Emergency CenterChinese Center for Disease Control and PreventionBeijing 102206China School of Population Medicine&Public Health Chinese Academy of Medical Science/Peking Union Medical CollegeBeijing 100730China Department of Dermatology Beijing Children’s HospitalCapital Medical UniversityNational Center for Children’s Health(Beijing)Beijing 100045China Department of Respiratory Beijing Children’s HospitalCapital Medical UniversityNational Clinical Research Center for Respiratory DiseasesNational Center for Children’s Health(Beijing)Beijing 100045China Department of Infectious Diseases Children’s Hospital of Chongqing Medical UniversityChongqing 400014China Tianjin Children’s Hospital Children’s Hospital of Tianjin UniversityTianjin 300134China Beijing Key Laboratory of Pediatric Respiratory Infection Diseases Key Laboratory of Major Diseases in ChildrenMinistry of EducationNational Clinical Research Center for Respiratory DiseasesResearch Unit of Critical Infection in ChildrenChinese Academy of Medical Sciences2019RU016Laboratory of Infection and VirologyBeijing Pediatric Research InstituteBeijing Children’s HospitalCapital Medical UniversityNational Center for Children’s Health(Beijing)Beijing 100045China Department of Infectious Diseases Shenzhen Children’s HospitalShenzhen 518038China Department of Infectious Diseases Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430022China Ofce of Infection Management Wuhan Children’s HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430016China Department of Neurology Wuhan Children’s HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430016China Department of Pediatrics Tongji

Monkeypox is a zoonotic *** the first human monkeypox case was detected in 1970,it has been prevalent in some countries in central and western *** May 2022,monkeypox cases have been reported in more than 96 non-endemic countries and regions *** of September 14,2022,there have been more than 58,200 human monkeypox cases,and there is community *** cessation of smallpox vaccination in 1980,which had some cross-protection with monkeypox,resulted in a general lack of immunity to monkeypox,which caused global concern and *** of Sep-tember 14,2022,there are four monkeypox cases in China,including three in Taiwan province and one in Hong Kong *** foreign studies have shown that children are vulnerable to monkeypox and are also at high risk for severe disease or *** order to improve pediatricians'understanding of monkeypox and achieve early detection,early diagno-sis,early treatment,and early disposal,we have organized national authoritative experts in pediatric infection,respiratory,dermatology,critical care medicine,infectious diseases,and public health and others to formulate this expert consensus,on the basis of the latest"Clinical management and infection prevention and control for monkeypox"released by The World Health Organization,the"guidelines for diagnosis and treatment of monkeypox(version 2022)"issued by National Health Commission of the People's Republic of China and other relevant *** the development of this consensus,multidisciplinary experts have repeatedly demonstrated the etiology,epidemiology,transmission,clinical manifestations,laboratory examinations,diagnosis,differential diagnosis,treatment,discharge criteria,prevention,disposal process,and key points of prevention and control of suspected and confirmed cases.

关键词： Children Consensus Diagnosis Monkeypox Prevention Treatment

Transarterial chemoembolization with PD-(L)1 inhibitors plus molecular targeted therapies for hepatocellular carcinoma(CHANCE001)

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Signal Transduction and Targeted Therapy 2023年第3期8卷 1198-1207页

作者： Hai-Dong Zhu Hai-Liang Li Ming-Sheng Huang wei-Zhu Yang Guo-Wen Yin Bin-Yan Zhong Jun-Hui Sun Zhi-cheng jin jian-jian Chen Nai-jian Ge Wen-Bin Ding Wen-Hui Li jin-Hua Huang wei Mu Shan-Zhi Gu Jia-ping Li Hui Zhao Shu-wei Wen Yan-Ming Lei yu-Sheng Song Chun-wang yuan wei-Dong wang Ming Huang wei Zhao jian-Bing Wu Song wang xu Zhu jian-Jun Han wei-Xin Ren Zai-Ming lu Wen-Ge Xing Yong Fan Hai-Lan lin Zi-Shu Zhang Guo-Hui xu Wen-Hao Hu Qiang Tu Hong-Ying Su Chuan-Sheng Zheng Yong Chen xu-Ya Zhao Zhu-Ting Fang Qi wang jin-wei Zhao Ai-Bing xu jian xu qing-Hua Wu Huan-Zhang Niu jian wang Feng Dai Dui-ping Feng qing-Dong Li Rong-Shu Shi Jia-Rui Li Guang Yang Hai-Bin Shi jian-Song Ji yu-E Liu Zheng Cai Po Yang Yang Zhao xiao-Li Zhu Li-Gong lu Gao-Jun Teng Center of Interventional Radiology&Vascular Surgery Department of RadiologyZhongda HospitalMedical SchoolSoutheast UniversityNanjing 210009China Department of Minimally invasive Intervention The Affiliated Cancer Hospital of Zhengzhou UniversityZhengzhou 450008China Department of Interventional Radiology the Third Affiliated HospitalSun Yat-Sen UniversityGuangzhou 510630China Department of Interventional Radiology Union Hospital of Fujian Medical UniversityFuzhou 350001China Department of Interventional Radiology Jiangsu Cancer Hospital&Jiangsu Institute of Cancer Research&The Affiliated Cancer Hospital of Nanjing Medical UniversityNanjing 210009China Department of Interventional Radiology The First Affiliated Hospital of Soochow UniversitySoochow UniversitySuzhou 215006China Hepatobiliary and Pancreatic Interventional Treatment Center Division of Hepatobiliary and Pancreatic SurgeryThe First Affiliated HospitalZhejiang University School of MedicineHangzhou 310003China Department of Interventional Radiology Eastern Hospital of Hepatobiliary SurgeryNavy Medical University(Second Military Medical University)Shanghai 200438China Department of Interventional Radiology Nantong First People’s HospitalNantong 226001China Department of Interventional Radiology Yancheng Third People’s HospitalYancheng 224008China Department of Minimally Invasive Interventional Therapy Sun YatSen University Cancer CenterGuangzhou 510060China Department of Vascular Surgery Southwest HospitalThird Military Medical University(Army Medical University)Chongqing 400038China. Department of Interventional Radiology Hunan Cancer HospitalChangsha 410031China Department of Interventional Oncology The First Affiliated Hospital of Sun Yat-sen UniversityGuangzhou 510080China Department of Interventional Radiology The Hospital of Nantong UniversityNantong 226001China Department of Interventional Therapy Shanxi Tumor HospitalTaiyuan 030001China Department of Interventional Radiology Tibet Autonomous Region People’s

There is considerable potential for integrating transarterial chemoembolization(TACE),programmed death-(ligand)1(PD-[L]1)inhibitors,and molecular targeted treatments(MTT)in hepatocellular carcinoma(HCC).It is necessary to investigate the therapeutic efficacy and safety of TACE combined with PD-(L)1 inhibitors and MTT in real-world *** this nationwide,retrospective,cohort study,826 HCC patients receiving either TACE plus PD-(L)1 blockades and MTT(combination group,n=376)or TACE monotherapy(monotherapy group,n=450)were included from January 2018 to May *** primary endpoint was progression-free survival(PFS)according to modified *** secondary outcomes included overall survival(OS),objective response rate(ORR),and *** performed propensity score matching approaches to reduce bias between two *** matching,228 pairs were included with a predominantly advanced disease *** PFS in combination group was 9.5 months(95%confidence interval[CI],8.4-11.0)versus 8.0 months(95%CI,6.6-9.5)(adjusted hazard ratio[HR],0.70,P=0.002).OS and ORR were also significantly higher in combination group(median OS,19.2[16.1-27.3]vs.15.7 months[13.0-20.2];adjusted HR,0.63,P=0.001;ORR,60.1%vs.32.0%;Plus PD-(L)1 blockades and MTT could significantly improve PFS,OS,and ORR versus TACE monotherapy for Chinese patients with predominantly advanced HCC in real-world practice,with an acceptable safety profile.

关键词： hepatocellular targeted matching

The mini-GWAC optical follow-up of gravitational wave alerts – results from the O2 campaign and prospects for the upcoming O3 run

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Research in Astronomy and Astrophysics 2020年第1期20卷 107-123页

作者： Damien Turpin Chao Wu xu-Hui Han Li-ping Xin Sarah Antier Nicolas Leroy Li Cao Hong-Bo Cai Bertrand Cordier jin-Song Deng Wen-Long Dong Qi-Chen Feng Lei Huang Lei Jia Alain Klotz Cyril Lachaud Hua-Li Li En-wei Liang Shun-Fang Liu xiao-meng lu Xian-Min meng yu-Lei Qiu Hui-Juan wang jing wang Shen wang Xiang-Gao wang jian-Yan wei Bo-Bing Wu yu-Jie xiao Da-wei xu Yang xu yuan-Gui Yang Pin-Pin Zhang Ruo-Song Zhang Shuang-Nan Zhang Ya-Tong ZhengandSi-cheng Zou Key Laboratory of Space Astronomy and Technology National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China LAL Univ.Paris-SudCNRS/IN2P3Universite Paris-SaclayF-91898 OrsayFrance APC Univ Paris DiderotCNRS/IN2P3CEA/lrfuObs de ParisSorbonne Paris CiteFrance CEA Saclay DRF/IRFU/Departement d’astrophysique91191 Gif-sur-YvetteFrance School of Astronomy and Space Science University of Chinese Academy of SciencesBeijing 101408China Universite de Toulouse IRAP 14 Av.Edouard BelinF-31000 ToulouseFrance Institut de Recherche en Astrophysique et Planetologie(IRAP) UPS-OMPToulouseFrance Guangxi Key Laboratory for Relativistic Astrophysics School of Physical Science and TechnologyGuangxi UniversityNanning 530004China Institute of High Energy Physics Chinese Academy of SciencesBeijing 100049China School of Physics and Electronic Information Huaibei Normal UniversityHuaibei 235000China

The second(O2)observational campaign of gravitational waves(GWs)organized by the LIGO/Virgo Collaborations has led to several breakthroughs such as the detection of GW signals from merger systems involving black holes or neutrons *** O2,14 GW alerts were sent to the astronomical community with sky regions mostly covering over hundreds of square *** them,six were finally confirmed as real astrophysical *** 2013,a new set of ground-based robotic telescopes called Ground-based Wide Angle Camera system(GWAC)project and its pathfinder mini-GWAC has been developed to contribute to the various challenges of multi-messenger and time domain *** GWAC system is built up in the framework of the ground-segment system of the SVOM mission that will be devoted to the study of the multi-wavelength transient sky in the next *** O2,only the mini-GWAC telescope network was fully *** to the wide field of view and fast automatic follow-up capabilities of the mini-GWAC telescopes,they were adept to efficiently cover the sky localization areas of GW event *** this paper,we present the mini-GWAC pipeline we have set up to respond to GW alerts and we report our optical follow-up observations of eight GW alerts detected during the O2 *** observations provided the largest coverage of the GW localization areas with a short latency made by any optical *** found tens of optical transient candidates in our images,but none of those could be securely associated with any confirmed black hole-black hole merger *** on this first experience and the near future technical improvements of our network system,we will be more competitive in detecting the optical counterparts from some GW events that will be identified during the upcoming O3 run,especially those emerging from binary neutron star mergers.

关键词： gravitational waves methods:data analysis methods:observational (stars:)gammaray burst:general

CD147-spike protein is a novel route for SARS-CoV-2 infection to host cells

在线全文

学校读者我要写书评

暂无评论

Signal Transduction and Targeted Therapy 2021年第1期6卷 95-104页

作者： Ke wang wei Chen Zheng Zhang Yongqiang Deng jian-Qi Lian Peng Du Ding wei Yang Zhang Xiu-xuan Sun Li Gong xu Yang Lei He Lei Zhang Zhiwei Yang Jie-Jie Geng Ruo Chen Hai Zhang Bin wang yu-meng Zhu Gang Nan jian-Li jiang ling Li Jiao Wu Peng lin Wan Huang Liangzhi Xie Zhao-Hui Zheng Kui Zhang jin-lin Miao Hong-Yong Cui Min Huang Jun Zhang ling Fu Xiang-Min Yang Zhongpeng Zhao Shihui Sun Hongjing Gu Zhe wang Chun-Fu wang Yacheng lu Ying-Ying Liu qing-Yi wang Huijie Bian ping ZhuZhi-Nan Chen National Translational Science Center for Molecular Medicine&Department of Cell Biology Fourth Military Medical UniversityXi’an 710032China Beijing Institute of Biotechnology Beijing 100071China State Key Laboratory of Pathogen and Biosecurity Beijing Institute of Microbiology and EpidemiologyBeijing 100071China Tangdu Hospital Fourth Military Medical UniversityXi’an 710038China MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter Xi’an Jiaotong UniversityXi’an 710049China Sino Biological Inc. Beijing 100176China Department of Clinical Immunology Xijing HospitalFourth Military Medical UniversityXi’an 710032China School of Basic Medicine Fourth Military Medical UniversityXi’an 710032China

In face of the everlasting battle toward COVID-19 and the rapid evolution of SARS-CoV-2,no specific and effective drugs for treating this disease have been reported until ***-converting enzyme 2(ACE2),a receptor of SARS-CoV-2,mediates the virus infection by binding to spike *** ACE2 is expressed in the lung,kidney,and intestine,its expressing levels are rather low,especially in the *** the great infectivity of COVID-19,we speculate that SARS-CoV-2 may depend on other routes to facilitate its ***,we first discover an interaction between host cell receptor CD147 and SARS-CoV-2 spike *** loss of CD147 or blocking CD147 in Vero E6 and BEAS-2B cell lines by anti-CD147 antibody,Meplazumab,inhibits SARSCoV-2 *** of human CD147 allows virus entry into non-susceptible BHK-21 cells,which can be neutralized by CD147 extracellular *** loads are detectable in the lungs of human CD147(hCD147)mice infected with SARS-CoV-2,but not in those of virus-infected wild type ***,virions are observed in lymphocytes of lung tissue from a COVID-19 *** T cells with a property of ACE2 natural deficiency can be infected with SARS-CoV-2 pseudovirus in a dosedependent manner,which is specifically inhibited by ***,CD147 mediates virus entering host cells by ***,our study reveals a novel virus entry route,CD147-spike protein,which provides an important target for developing specific and effective drug against COVID-19.

关键词： ACE2 CD147 intestine

The In-Flight Realtime Trigger and Localization Software of GECAM

在线全文

学校读者我要写书评

暂无评论

Research in Astronomy and Astrophysics 2024年第10期24卷 11-24页

作者： xiao-yun Zhao Shao-lin Xiong Xiang-Yang Wen Xin-Qiao Li Ce Cai Shuo xiao Qi luo Wen-Xi Peng Dong-Ya Guo Zheng-Hua An Ke Gong jin-yuan Liao Yan-Qiu Zhang yue Huang lu Li Xing Wen Fei Zhang jing Duan Chen-wei wang Dong-Li Shi Peng Zhang Qi-Bin Yi Chao-Yang Li Yan-Bing xu xiao-Hua Liang Ya-qing Liu Da-Li Zhang Xi-Lei Sun Fan Zhang Gang Chen Huan-yu wang Sheng Yang xiao-jing Liu Min Gao Mao-Shun Li jin-Zhou wang Xing Zhou Yi Zhao wang-Chen xue Chao Zheng Jia-Cong Liu Xing-Bo Han jin-ling Qi Jia Huang Ke-Ke Zhang Can Chen Xiong-Tao Yang Dong-Jie Hou yu-Sa wang Rui Qiao Xiang Ma xiao-Bo Li ping wang Xin-Ying Song Li-Ming Song Shi-Jie Zheng Bing Li Hong-Mei Zhang yue Zhu wei Chen jian-jian He Zhen Zhang jin Hou Hong-Jun wang Yan-Chao Hao Xiang-yu wang Zong-yuan Yang Zhi-Long Wen Zhi Chang yuan-yuan Du Rui Gao xiao-Fei Lan Yan-Guo Li Gang Li xu-Fang Li Fang-Jun lu Hong lu Bin meng Feng Shi Hui wang Hui-Zhen wang yu-Peng xu Jia-wei Yang xue-Juan Yang Shuang-Nan Zhang Chao-yue Zhang cheng-Mo Zhang Zhi-cheng Tang cheng cheng Key Laboratory of Particle Astrophysics Institute of High Energy PhysicsChinese Academy of SciencesBeijing 100049China University of Chinese Academy of Sciences Chinese Academy of SciencesBeijing 100049China School of Information Science and Technology Southwest Jiaotong UniversityChengdu 611756China Key Laboratory of Stellar and Interstellar Physics and Department of Physics Xiangtan UniversityXiangtan 411105China Physics and Space Science College China West Normal UniversityNanchong 637002China Department of Astronomy Beijing Normal UniversityBeijing 100875China Innovation Academy for Microsatellites of CAS Shanghai 201203China Changchun University of Science and Technology Changchun 130022China Chinese Academy of Sciences South America Center for Astronomy National Astronomical ObservatoriesCASBeijing 100101China

Realtime trigger and localization of bursts are the key functions of GECAM,an all-sky gamma-ray monitor launched on 2020 December *** developed a multifunctional trigger and localization software operating in the CPU of the GECAM Electronic *** onboard software has the following features:high trigger efficiency for real celestial bursts with a suppression of false triggers caused by charged particle bursts and background fluctuation,dedicated localization algorithm optimized for both short and long bursts,and low time latency of the trigger information which is downlinked through the Global Short Message Communication service of the global BeiDou navigation *** paper provides a detailed description of the design and development of the trigger and localization software system for *** covers the general design,workflow,the main functions,and the algorithms used in the *** paper also includes on-ground trigger tests using simulated gamma-ray bursts generated by a dedicated X-ray tube,as well as an overview of the performance for real celestial bursts during its in-orbit operation.

关键词： telescopes instrumentation:detectors methods:observational

Data processing and data products from 2017 to 2019 campaign of astronomical site testing at Ali,Daocheng and Muztagh-ata

在线全文

学校读者我要写书评

暂无评论

Research in Astronomy and Astrophysics 2020年第6期20卷 109-130页

作者： Zi-Huang Cao jin-Xin Hao lu Feng Hugh RAJones jian Li jing xu Li-Yong Liu Teng-Fei Song jian-Feng wang Hua-lin Chen Yan-Jie xue Huang Shen Yong-Heng Zhao Zhao-Xiang Qi jian-Rong Shi yuan Tian Zheng wang Xia wang jin-Liang Hou jin-Ming Bai Ji Yang xu Zhou Yong-Qiang Yao Jia Yin Ali Esamdin Guang-Xin Pu Peng wei Chun-Hai Bai Guo-Jie Feng lu Ma xuan Zhang yu Liu Chong Pei Zhi-Xia Shen yun-Ying jiang jian-Feng Tian Xian-Qun Zeng Zhi-Gang Hou xu Yang Jun-Bo Zhang Shi-Long Liao Dong-wei Fan yun-Fei xu jian-ping Xiong Tai-Sheng Yan Xi Zhang Chang-Hua Li Yi-Han Tao Si-cheng yu Zhi-Song Cao Hong-Shuai wang National Astronomical Observatories Chinese Academy of SciencesBeijing 100101China University of Chinese Academy of Sciences Beijing 100049China Shanghai Astronomical Observatory Chinese Academy of SciencesShanghai 200030China Centre for Astrophysics University of HertfordshireHatfieldUK School of Journalism Communication University of ChinaBeijing 100024China Nanjing Institute of Astronomical Optics&Technology Chinese Academy of SciencesNanjing 210042China Xinjiang Astronomical Observatory Chinese Academy of SciencesUrumqi 830011China yunnan Observatories Chinese Academy of SciencesKunming 650216China Purple Mountain Observatory Chinese Academy of SciencesNanjing 210033China Beijing Kaiyang Space Technology Co. LtdBeijing 100085China

Based on previous site testing and satellite cloud data,Ali,Daocheng and Muztagh-ata have been selected as candidate sites for the Large Optical/Infrared Telescope(LOT) in *** present the data collection,processing,management and quality analysis for our site testing based on using similar *** analyze meteorological data,seeing,background light,cloud and precipitable water vapor data from 2017 March 10 to 2019 March *** also investigated the relative usefulness of our all-sky camera data in comparison to that from the meteorological TERRA satellite data based on a night-by-night comparison of the correlation and consistency between *** find a 6% discrepancy arising from a wide range of factors.

关键词： LOT Site-selection-data processing

Frontiers in high entropy alloys and high entropy functional materials

在线全文

学校读者我要写书评

暂无评论

Rare Metals 2024年第10期43卷 4639-4776页

作者： Wen-Tao Zhang xue-Qian wang Feng-Qi Zhang xiao-Ya Cui Bing-Bing Fan Jia-Ming Guo Zhi-Min Guo Rui Huang Wen Huang xu-Bo Li meng-Ru Li Yan Ma Zhi-Hua Shen Yong-Gang Sun De-Zhuang wang Fei-Yang wang Li-Qiang wang Nan wang Tian-Li wang wei wang xiao-Yang wang Yi-Han wang Fu-Jie yu yu-Zhen Yin ling-Kun Zhang Yi Zhang jian-Yang Zhang Qi Zhao yu-ping Zhao Xin-Dong Zhu Yasir Sohail Ya-Nan Chen Tao Feng Qi-Long Gao Hai-Yan He Yong-jiang Huang Zeng-Bao Jiao Hua Ji Yao jiang Qiang Li xiao-Ming Li wei-Bing Liao Huai-Jun lin Hui Liu Qi Liu qing-Feng Liu wei-Di Liu Xiong-Jun Liu Yang lu Yi-ping lu Wen Ma xue-Fei Miao Jie Pan qing wang Hong-Hui Wu yuan Wu Tao Yang wei-Ming Yang Qian yu jin-yu Zhang Zhi-Gang Chen Liang Mao Yang Ren Bao-Long Shen xun-Li wang Zhe Jia He Zhu Zhen-Duo Wu Si Lan School of Materials Science and Engineering Nanjing University of Science and TechnologyNanjing 210094China jiangsu Key Laboratory for Advanced Metallic Materials School of Materials Science and EngineeringSoutheast UniversityNanjing 211189China Department of Physics City University of Hong KongHongKong 999077China School of Materials Science and Engineering Tianjin UniversityTianjin 300072China School of Physics and Microelectronics Zhengzhou UniversityZhengzhou 450001China Department of Mechanical Engineering Research Institute for Advanced ManufacturingThe Hong Kong Polytechnic UniversityHong Kong 100872China Center of Electron Microscopy and State Key Laboratory of Silicon Materials School of Materials Science and EngineeringZhejiang UniversityHangzhou 310027China Key Laboratory of Solidification Control and Digital Preparation Technology(Liaoning Province) School of Materials Science and EngineeringDalian University of TechnologyDalian 116024China Institute of Advanced Wear&Corrosion Resistance and Functional Materials Jinan UniversityGuangzhou 510632China School of Mechanics and Civil Engineering China University of Mining and TechnologyXuzhou 221116China School of Physical Sciences Great Bay UniversityDongguan 523000China School of Materials Science and Engineering Harbin Institute of TechnologyHarbin 150001China State Key Laboratory of Materials-Oriented Chemical Engineering College of Chemical EngineeringNanjing Tech UniversityNanjing 211816China Beijing Advanced Innovation Center for Materials Genome Engineering Research Institute for Carbon NeutralityUniversity of Science and Technology BeijingBeijing 100083China Department of Mechanical Engineering The University of Hong KongHong Kong 999077China School of Computing Macquarie UniversitySydney 2113Australia Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province College of Physics and Optoelectronic EngineeringShenzhen UniversityShenzhen 518060China State Key Laborato

Owing to their exceptional properties,high-entropy alloys(HEAs)and high-entropy materials have emerged as promising research areas and shown diverse ***,the recent advances in the field are comprehensively reviewed,organized into five *** first section introduces the background of HEAs,covering their definition,significance,application prospects,basic properties,design principles,and *** subsequent section focuses on cutting-edge high-entropy structural materials,highlighting developments such as nanostructured alloys,grain boundary engineering,eutectic systems,cryogenic alloys,thin films,micro-nano-lattice structures,additive manufacturing,high entropy metallic glasses,nano-precipitate strengthened alloys,composition modulation,alloy fibers,and refractory *** the following section,the emphasis shifts to functional materials,exploring HEAs as catalysts,magneto-caloric materials,corrosion-resistant alloys,radiation-resistant alloys,hydrogen storage systems,and materials for ***,the review encompasses functional high-entropy materials outside the realm of alloys,including thermoelectric,quantum dots,nanooxide catalysts,energy storage materials,negative thermal expansion ceramics,and high-entropy wave absorption *** paper concludes with an outlook,discussing future directions and potential growth areas in the *** this comprehensive review,researchers,engineers,and scientists may gain valuable insights into the recent progress and opportunities for further exploration in the exciting domains of high-entropy alloys and functional materials.

关键词： High entropy alloys Cutting-edge structural materials Cutting-edgefunctional materials