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

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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

Sky subtraction for LAMOST

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Research in Astronomy and Astrophysics 2017年第9期17卷 25-38页

作者： Zhong-Rui bai Hao-Tong Zhang Hai-Long Yuan Guang-Wei li Jian-jun Chen Ya-Juan lei Hui-qin yang Yi-qiao dong gang Wang Yong-heng Zhao 1 University of Chinese Academy of Sciences Beijing 100049China Key Lab for Optical Astronomy National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100012China

Sky subtraction is a key technique in data reduction of multi-fiber spectra. Knowledge of characteristics related to the instrument is necessary to determine the method adopted in sky subtraction. In this study, we describe the sky subtraction method designed for the Large sky Area Multi-Object fiber Spectroscopic Telescope （LAMOST） survey. The method has been integrated into the LAMOST 2D Pipeline v2.6 and applied to data from LAMOST DR3 and later. For LAMOST, calibration using sky emission lines is used to alleviate the position-dependent （and thus time-dependent） ,-~ 4% fiber throughput uncertainty and small wavelength instability （0.1/~） during observation. Sky subtraction using principal component analysis （PCA） further reduces 25% of the sky line residual from OH fines in the red part of LAMOST spectra after the master sky spectrum, which is derived from a B-spline fit of 20 sky fibers in each spectrograph. Using this approach, values are adjusted by a sky emission line and subtracted from each fiber. Further analysis shows that our wavelength calibration accuracy is about 4.5 km s-1, and the averages of residuals after sky subtraction are about 3% for sky emission lines and 3% for the continuum region. The relative sky subtraction residuals vary with moonlight background brightness, and can reach as low as 1.5% for regions that have sky emission lines during a dark night. Tests on F stars with both similar sky emission line strength and similar object continuum intensity show that the sky emission line residual of LAMOST is smaller than that of the SDSS survey.

关键词： techniques: spectroscopic -- methods data analysis -- instrumentation spectrographs

A pure blue light emitting binaphthyl derivative:Synthesis and properties

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Chinese Chemical Letters 2008年第4期19卷 431-434页

作者： qing Guo he Zeng Ze Chu gang Tie lei An jun qin Hong Zhen lin Feng lian bai Jian Gong Cheng Yong qiu Shanghai Institute of Microsystem and Information Technology Chinese Academy of SciencesShanghai 200050China Key Laboratory of Organic Solids Centre for Molecular ScienceInstitute of ChemistryChinese Academy of SciencesBeijing 100080China Department of Chemistry Tsinghua UniversityBeijing 100084China

A binaphthyl derivative with pyrene on 3 and 3＇ positions was synthesized and characterized via Suzuki coupling reaction. Emission maximum in solution was located at 390 nm with a quantum efficiency of 68% by taking 9,10-diphenyl anthracene as reference,while it is shifted to 450 nm with FWHM of 104 nm resulting from aggregation state in solid *** transition temperature（Tg）and decomposition temperature were measured to be 184 and 447℃,respectively,by DSC and *** its photoluminescence spectrum,electroluminescent spectrum peaked at about 460 nm and shows a FWHM of 69 nm corresponding to a pure blue *** turn-on voltage,luminance and efficiency maximum were 5 V,2953 cd/m^2 and 1.37cd/A with CIE color coordinate of（0.16,0.15）,in the device structure of ITO/NPB（40nm）/PY-BN-PY（15nm）/BPhen（40nm）/Mg：Ag.

关键词： Binaphthyl Pyrene Suzuki reaction Photoluminescence Electroluminescence

Management of granulomatous lobular mastitis: an international multidisciplinary consensus(2021 edition)

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Military Medical Research 2022年第4期9卷 389-403页

作者： qian-qian Yuan Shu-Yuan Xiao Omar Farouk Yu-Tang Du Fereshte Sheybani qing ting Tan Sami Akbulut Kenan Cetin Afsaneh Alikhassi Rami Jalal Yaghan Irmak Durur-Subasi Fatih Altintoprak Tae Ik Eom Fatih Alper Mustafa Hasbahceci David Martínez-Ramos Pelin Seher Oztekin Ava Kwong Cedric W.Pluguez-Turul Kirstyn EBrownson Shirish Chandanwale Mehran Habib liu-Yi Lan Rui zhou Xian-Tao Zeng Jiao bai jun-Wen bai qiong-Rong Chen Xing Chen Xiao-Ming Zha Wen-Jie Dai Zhi-jun Dai qin-Yu Feng qing-jun Gao Run-Fang Gao Bao-San Han Jin-xuan Hou Wei Hou Hai-Ying liao Hong luo Zheng-Ren liu Jing-Hua lu Bin luo Xiao-Peng Ma jun qian Jian-Yong qin Wei Wei gang Wei li-Ying xu Hui-Chao xue Hua-Wei yang Wei-Ge yang Chao-Jie Zhang Fan Zhang Guan-Xin Zhang Shao-Kun Zhang Shu-Qun Zhang Ye-qiang Zhang Yue-Peng Zhang Sheng-Chu Zhang Dai-Wei Zhao Xiang-Min Zheng Le-Wei Zheng Gao-Ran xu Wen-Bo zhou Gao-Song Wu Department of Thyroid and Breast Surgery Zhongnan Hospital of Wuhan UniversityWuhan430071China Department of Pathology University of Chicago Pritzker School of MedicineChicagoIL60637USA Department of Surgical Oncology and Breast Surgery Oncology CenterFaculty of MedicineMansoura UniversityMansoura35516Egypt Department of Breast Surgery Beijing University of Chinese MedicineBeijing100700China Department of Infectious Diseases and Tropical Medicine Faculty of MedicineMashhad University of Medical SciencesMashhad***Iran Breast Department KK Women’s and Children’s Hospital100 Bukit Timah RoadSingapore229899Singapore Department of Surgery Department of Public HealthDepartment of BiostatisticsBioinformatics and Medical InformaticsInonu University Faculty of Medicine44280MalatyaTurkey Department of General Surgery Faculty of MedicineÇanakkale Onsekiz Mart University17020ÇanakkaleTurkey Department of Radiology Cancer InstituteImam Khomeini HospitalTehran University of Medical SciencesTehran***Iran Department of Surgery College of Medicine and Medical SciencesArabian Gulf University-BahrainManama26671Bahrain Department of Radiology International Faculty of MedicineIstanbul Medipol University34810IstanbulTurkey Department of General Surgery Faculty of MedicineSakarya University54050SakaryaTurkey Department of Surgery HiU Clinic170Gwongwang-roPaldal-guSuwon16488Korea Department of Radiology Faculty of MedicineAtaturk University25240ErzurumTurkey Academic Support and Education Center Hırkai Serif DistrictKececi Cesmesi StrDoktorlar BuildingB/734091IstanbulTurkey Department of General and Digestive Surgery Hospital General CastellonAvda Benicassim S/N12812004CastellónSpain Radiology Department Ankara Training and Research Hospital305018AnkaraTurkey Department of Surgery The University of Hong KongChina The University of Hong Kong-Shenzhen Hospital Shenzhen518053China University of Miami health System and Miller School of Medicine 1475 NW 12th AvenueM

Granulomatous lobular mastitis(GLM) is a rare and chronic benign inflammatory disease of the breast. Difficulties exist in the management of GLM for many front-line surgeons and medical specialists who care for patients with inflammatory disorders of the breast. This consensus is summarized to establish evidence-based recommendations for the management of GLM. literature was reviewed using PubMed from January 1, 1971 to July 31, 2020. Sixty-six international experienced multidisciplinary experts from 11 countries or regions were invited to review the *** of evidence were determined using the American College of Physicians grading system, and recommendations were discussed until consensus. Experts discussed and concluded 30 recommendations on historical definitions,etiology and predisposing factors, diagnosis criteria, treatment, clinical stages, relapse and recurrence of GLM. GLM was recommended as a widely accepted definition. In addition, this consensus introduced a new clinical stages and management algorithm for GLM to provide individual treatment strategies. In conclusion, diagnosis of GLM depends on a combination of history, clinical manifestations, imaging examinations, laboratory examinations and *** approach to treatment of GLM should be applied according to the different clinical stage of GLM. This evidencebased consensus would be valuable to assist front-line surgeons and medical specialists in the optimal management of GLM.

关键词： Granulomatous mastitis Granulomatous lobular mastitis Idiopathic granulomatous mastitis Diagnosis Treatment

Detection of an anti-angina therapeutic module in the effective population treated by a multi-target drug Danhong injection:a randomized trial

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Signal Transduction and Targeted Therapy 2021年第10期6卷 3009-3018页

作者： jun liu Dan-Dan li Wei dong Yu-qi liu yang Wu Da-xuan Tang Fu-Chun Zhang Meng qiu qi Hua Jing-Yu he jun li bai Du ting-Hai Du lin-lin Niu xue-jun Jiang Bo Cui Jiang-Bin Chen yang-Gan Wang Hai-Rong Wang qin Yu Jing he Yi-lin Mao Xiao-Fang Bin Yue Deng Yu-Dan Tian qing-Hua Han Da-Jin liu li-qin Duan Ming-jun Zhao Cui-Ying Zhang Hai-Ying Dai Ze-Hua li Ying Xiao You-Zhi Hu Xiao-Yu Huang Kun Xing Xin Jiang Chao-Feng liu Jing An Feng-Chun li Tao Tao Jin-Fa Jiang Ying yang Yao-Rong dong lei Zhang Guang Fu Ying li Shu-Wei Huang li-Ping Dou Lan-jun Sun Ying-qiang Zhao Jie li Yun Xia jun liu Fan liu Wen-Jin he Ying li Jian-Cong Tan yang lin Ya-Bin zhou Jian-Fei yang Guo-qing Ma Hui-jun Chen he-Ping liu Zong-Wu liu Jian-Xiong liu Xiao-Jia luo Xiao-Hong Bin Ya-Nan Yu Hai-Xia Dang Bing li Fei Teng Wang-Min qiao Xiao-Long Zhu Bing-Wei Chen qi-Guang Chen Chun-Ti Shen Yong-Yan Wang Yun-Dai Chen Zhong Wang Institute of Basic Research in Clinical Medicine China Academy of Chinese Medical SciencesBeijingChina Department of Cardiology Chinese PLA General HospitalBeijingChina Department of Cardiology Dongfang Hospital Affiliated to Beijing University of Chinese MedicineBeijingChina Department of Geratology Peking University Third HospitalBeijingChina Department of Cardiology Xuan Wu HospitalCapital Medical UniversityBeijingChina Department of Cardiology Guang'anmen HospitalChina Academy of Chinese Medical SciencesBeijingChina Department of Cardiology First Affiliated Hospital of Henan University of Chinese MedicineZhengzhouHenanChina Department of Cardiology Wuhan University Renmin HospitalWuhanHubeiChina Department of Cardiology Wuhan University Zhongnan HospitalWuhanHubeiChina Affiliated Zhongshan Hospital of Dalian University DalianLiaoningChina Department of Cardiology Second Affiliated Hospital to Hunan University of Chinese MedicineChangshaHunanChina Department of Cardiology First Affiliated Hospital to Changchun University of Chinese MedicineChangchunJilinChina Department of Cardiology First Affiliated Hospital to Shanxi Medical UniversityTaiyuanShanxiChina Department of Cardiology Affiliated Hospital of Shanxi University of Chinese MedicineXianyangShanxiChina Department of Cardiology Changsha Central HospitalChangshaHunanChina Department of Cardiology Hubei Provincial Hospital of Traditional Chinese MedicineWuhanHubeiChina Department of Cardiology Shanxi Provincial People's HospitalXi'anShanxiChina Department of Cardiology Shanxi Province Hospital of Traditional Chinese MedicineXi'anShanxiChina Department of Cardiology Xi'an City Hospital of Traditional Chinese MedicineXi'anShanxiChina Department of Cardiology Shanghai Tongji HospitalShanghaiChina Department of Cardiology Shanghai Municipal Hospital of Traditional Chinese MedicineShanghaiChina Department of Cardiology The First Hospital of ChangshaChangshaHunanChina Department of Cardiology Xinhua Hospi

It's a challenge for detecting the therapeutic targets of a polypharmacological drug from variations in the responsed networks in thedfferentiated populations with complex diseases,as stable coronary heart ***,in an adaptive,31-center,randomized,double-blind trial invoving 920 patients with moderate symptomatic stable angina treated by 14-day Danhong injection(DHI),a kind of polyphamacological drug with high quality control,or placebo(0.9%saline),with 76-day following-up,we firstly confrmed that DHl couldincrease the proportion of patients with clinically significant changes on angina-frequency assessed by Seattle Angina Questionnaire(ASAQ-AF220)(12.78%at Day 30,95%confidence interval[C]5.86-19.71%,P=0.0003,13.82%at Day 6C0,95%CI 6.82-20.82%,P=0.0001and 8.95%at Day 90,95%CI 2.06-15.85%,P=0.01).We also found that there were no significant differences in new-onset major vascularevents(P=0.8502)and serious adverse events(P=0.9105)between DHl and *** performing the RNA sequencing in 62 selectedpatients,we developed a systemic modular approach tp identfy differentilly expressed modules(DEMs)of DHI with the Z_(summay)valueless than 0 compared with the control group,calculated by weighted gene co-expression network analysis(WGCNA),and sketched out thebasic framework on a modular map with 25 functional modules targeted by ***,the effective therapeutic module(ETM),defined as the highest corelation value with the phenotype alteration(SAQ-AF,the change in SAQ-AF at Day 30 from baseline)calculatedby WGCNA,was identifed in the population with the best effect(ASAQ-AF240),which is related to anticoagulation and regulation ofcholesterol *** assessed the modular flexbility of this ETM using the global topological D value based on Euclidean distance,which is corelated with phenotype alteration(r^(2):0.8204,P=0.019)by linear *** study identified the ant-angina therapeuticmodule in the effective population treated by the multi-target

关键词： angina injection sketch

Persistence and clearance of viral RNA in 2019 novel coronavirus disease rehabilitation patients

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Chinese Medical Journal 2020年第9期133卷 1039-1043页

作者： Yun ling Shui-Bao xu Yi-Xiao lin Di Tian Zhao-qin Zhu Fa-Hui Dai Fan Wu Zhi-gang Song Wei Huang jun Chen Bi-Jie Hu Sheng Wang En-qiang Mao lei Zhu Wen-Hong Zhang Hong-zhou lu Department of Infectious Disease Shanghai Public Health Clinical CenterShanghai 201508China Department of Infectious Disease and Immunology Shanghai Public Health Clinical CenterShanghai 201508China Department of hepatology Shanghai Public Health Clinical CenterShanghai 201508China Department of Infectious Disease Zhongshan HospitalFudan UniversityShanghai 200032China Department of Critical Care Medicine Shanghai Tenth People’s HospitalTongji UniversityShanghai 200072China Department of Emergency Ruijin HospitalShanghai Jiaotong University School of MedicineShanghai 200025China Department of Pulmonology Zhongshan HospitalFudan UniversityShanghai 200032China Department of Infectious Disease Huashan HospitalFudan UniversityShanghai 200041China Shanghai Medical College of Fudan University Shanghai 200032China

Background:A patient’s infectivity is determined by the presence of the virus in different body fluids,secretions,and *** persistence and clearance of viral RNA from different specimens of patients with 2019 novel coronavirus disease(COVID-19)remain *** study analyzed the clearance time and factors influencing 2019 novel coronavirus(2019-nCoV)RNA in different samples from patients with COVID-19,providing further evidence to improve the management of patients during ***:The clinical data and laboratory test results of convalescent patients with COVID-19 who were admitted to from January 20,2020 to February 10,2020 were collected *** reverse transcription polymerase chain reaction(RT-PCR)results for patients’oropharyngeal swab,stool,urine,and serum samples were collected and *** patients refer to recovered non-febrile patients without respiratory symptoms who had two successive(minimum 24 h sampling interval)negative RT-PCR results for viral RNA from oropharyngeal *** effects of cluster of differentiation 4(CD4)+T lymphocytes,inflammatory indicators,and glucocorticoid treatment on viral nucleic acid clearance were ***:In the 292 confirmed cases,66 patients recovered after treatment and were included in our *** total,28(42.4%)women and 38 men(57.6%)with a median age of 44.0(34.0-62.0)years were *** in-hospital treatment,patients’inflammatory indicators decreased with improved clinical *** median time from the onset of symptoms to first negative RT-PCR results for oropharyngeal swabs in convalescent patients was 9.5(6.0-11.0)*** February 10,2020,11 convalescent patients(16.7%)still tested positive for viral RNA from stool specimens and the other 55 patients’stool specimens were negative for 2019-nCoV following a median duration of 11.0(9.0-16.0)days after symptom *** these 55 patients,43 had a longer duration until stool specimens were negative f

关键词： COVID-19 2019-nCoV Nucleic acid detection Glucocorticoid

The first data release(DR1) of the LAMOST regular survey

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Research in Astronomy and Astrophysics 2015年第8期15卷 1095-1124页

作者： A-li luo Yong-heng Zhao gang Zhao li-Cai Deng Xiao-Wei liu Yi-Peng Jing gang Wang Hao-Tong Zhang Jian-Rong Shi Xiang-Qun Cui Yao-Quan Chu Guo-Ping li Zhong-Rui bai Yue Wu Yan Cai Shu-Yun Cao Zi-Huang Cao Jeffrey L.Carlin Hai-Yuan Chen Jian-jun Chen Kun-Xin Chen li Chen xue-lei Chen Xiao-Yan Chen Ying Chen Norbert Christlieb Jia-Ru Chu Chen-zhou Cui Yi-qiao dong Bing Du dong-Wei Fan lei Feng Jian-Ning Fu Peng Gao xue-Fei Gong Bo-Zhong Gu Yan-Xin Guo Zhan-Wen Han Bo-liang he Jin-liang Hou Yong-Hui Hou Wen Hou Hong-Zhuan Hu Ning-Sheng Hu Zhong-Wen Hu Zhi-Ying Huo lei Jia Fang-Hua Jiang Xiang Jiang Zhi-Bo Jiang Ge Jin Xiao Kong xu Kong Ya-Juan lei Ai-Hua li chang-Hua li Guang-Wei li Hai-Ning li Jian li qi li Shuang li Sha-Sha li Xin-Nan li Yan li Yin-Bi li Ye-Ping li Yuan liang Chien-Cheng lin Chao liu Gen-Rong liu Guan-Qun liu Zhi-gang liu Wen-Zhi lu Yu luo Yin-Dun Mao heidi Newberg Ji-jun Ni Zhao-Xiang qi Yong-jun qi Shi-Yin Shen Huo-Ming Shi Jing Song Yi-Han Song Ding-qiang Su Hong-jun Su Zheng-Hong Tang qing-Sheng Tao Yuan Tian Dan Wang Da-qi Wang Feng-Fei Wang Guo-Min Wang Hai Wang Hong-Chi Wang Jian Wang Jia-Ning Wang Jian-ling Wang Jian-Ping Wang jun-Xian Wang lei Wang Meng-Xin Wang Shou-Guan Wang Shu-qing Wang Xia Wang Ya-Nan Wang You Wang Yue-Fei Wang You-Fen Wang Peng Wei Ming-Zhi Wei Hong Wu Ke-Fei Wu xue-Bing Wu Yu-Zhong Wu Xiao-Zheng Xing ling-Zhe xu Xin-qi xu Yan xu Tai-Sheng Yan De-Hua yang Hai-Feng yang Hui-qin yang Ming yang Zheng-qiu Yao Yong Yu Hui Yuan Hai-Bo Yuan Hai-Long Yuan Wei-Min Yuan Chao Zhai En-Peng Zhang Hua-Wei Zhang Jian-Nan Zhang li-Pin Zhang Wei Zhang Yong Zhang Yan-Xia Zhang Zheng-Chao Zhang Ming Zhao Fang zhou xu zhou Jie Zhu Yong-Tian Zhu Si-Cheng Zou Fang Zuo National Astronomical Observatories Chinese Academy of Sciences Department of Astronomy Peking University Shanghai Astronomical Observatory Chinese Academy of Sciences Nanjing Institute of Astronomical Optics & Technology National Astronomical ObservatoriesChinese Academy of Sciences University of Science and Technology of China Department of Physics Applied Physics and AstronomyRensselaer Polytechnic InstituteTroyNY 12180USA Department of Physics and Astronomy Earlham CollegeRichmondIN 47374USA Universitt heidelberg Zentrum für AstronomieLandessternwarteKnigstuhl 1269117 HeidelbergGermany Department of Astronomy Beijing Normal University Yunnan Observatories Chinese Academy of Sciences Purple Mountain Observatory Chinese Academy of Sciences

The Large sky Area Multi-Object Fiber Spectroscopic Telescope（LAMOST） general survey is a spectroscopic survey that will eventually cover approximately half of the celestial sphere and collect 10 million spectra of stars, galaxies and QSOs. Objects in both the pilot survey and the first year regular survey are included in the LAMOST DR1. The pilot survey started in October 2011 and ended in june 2012, and the data have been released to the public as the LAMOST Pilot Data Release in August 2012. The regular survey started in September 2012, and completed its first year of operation in june 2013. The LAMOST DR1 includes a total of 1202 plates containing 2 955 336 spectra, of which 1 790 879 spectra have observed signalto-noise ratio（SNR） ≥ 10. All data with SNR ≥ 2 are formally released as LAMOST DR1 under the LAMOST data policy. This data release contains a total of 2 204 696 spectra, of which 1 944 329 are stellar spectra, 12 082 are galaxy spectra and 5017 are quasars. The DR1 not only includes spectra, but also three stellar catalogs with measured parameters： late A,FGK-type stars with high quality spectra（1 061 918 entries）, A-type stars（100 073 entries）, and M-type stars（121 522 entries）. This paper introduces the survey design, the observational and instrumental limitations, data reduction and analysis, and some caveats. A description of the FITS structure of spectral files and parameter catalogs is also provided.

关键词： techniques: spectroscopic survey—data release—catalog

Timing analysis of the black hole candidate EXO 1846–031 with Insight-HXMT monitoring

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Research in Astronomy and Astrophysics 2021年第3期21卷 193-204页

作者： he-Xin liu Yue Huang Guang-Cheng Xiao qing-Cui Bu Jin-lu Qu Shu Zhang Shuang-Nan Zhang Shu-Mei Jia Fang-jun lu Xiang Ma lian Tao Wei Zhang li Chen li-Ming Song Ti-Pei li Yu-Peng xu xue-lei Cao Yong Chen Cong-Zhan liu Ce Cai Zhi chang gang Chen Tian-Xiang Chen Yi-Bao Chen Yu-Peng Chen Wei Cui Wei-Wei Cui Jing-Kang Deng Yong-Wei dong Yuan-Yuan Du Min-xue Fu Guan-Hua Gao he Gao Min Gao Ming-Yu Ge Yu-dong Gu Ju Guan Cheng-Cheng Guo Da-Wei Han Jia Huo lu-Hua Jiang Wei-Chun Jiang Jing Jin Yong-Jie Jin ling-Da Kong Bing li Cheng-Kui li gang li Mao-Shun li Wei li Xian li Xiao-Bo li xu-Fang li yang-Guo li Zheng-Wei li Xiao-Hua liang Jing-Yuan liao bai-Sheng liu Guo-qing liu Hong-Wei liu Xiao-Jing liu Yi-Nong liu Bo lu xue-Feng lu qi luo Tao luo Bin Meng Yi Nang Jian-Yin Nie Ge Ou Na Sai Ren-Cheng Shang Xin-Ying Song liang Sun Ying Tan You-li Tuo Chen Wang Guo-Feng Wang Juan Wang ling-jun Wang Weng-Shuai Wang Yu-Sa Wang Xiang-yang Wen bai-yang Wu Bo-Bing Wu Mei Wu Shuo Xiao Shao-lin Xiong he xu Jia-Wei yang Sheng yang Yan-Ji yang Yi-jung yang qi-Bin Yi qian-qing Yin Yuan You Ai-Mei Zhang Cheng-Mo Zhang Fan Zhang Hong-Mei Zhang Juan Zhang Tong Zhang Wan-chang Zhang Wen-Zhao Zhang Yi Zhang Yi-Fei Zhang Yong-Jie Zhang Yuan-Hang Zhang Yue Zhang Zhao Zhang Zhi Zhang Zi-liang Zhang Hai-Sheng Zhao Xiao-Fan Zhao Shi-Jie Zheng Yao-Guang Zheng Deng-Ke zhou Jian-Feng zhou Yu-xuan Zhu Ren-lin Zhuang Yue Zhu 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 Institut fur Astronomie und Astrophysik Kepler Center for Astro and Particle PhysicsEberhard Karls Universität72076 TubingenGermany Department of Astronomy Beijing Normal UniversityBeijing 100088China Department of Astronomy Tsinghua UniversityBeijing 100084China Department of Physics Tsinghua UniversityBeijing 100084China Department of Engineering Physics Tsinghua UniversityBeijing 100084China Key Laboratory of Space Astronomy and Technology National Astronomical ObservatoriesChinese Academy of SciencesBeijing 100101China College of Physics Sciences&Technology Hebei UniversityBaoding 071002Hebei ProvinceChina

We present the observational results from a detailed timing analysis of the black hole candidate EXO 1846-031 during its outburst in 2019 with the observations of Insight-HXMT,NICER and *** outburst can be classified roughly into four different ***-C quasi-periodic oscillations(QPOs)observed by NICER(about 0.1-6 Hz)and Insight-HXMT(about 0.7-8 Hz)are also reported in this ***,we study various physical quantities related to QPO *** QPO rms-frequency relationship in the energy band 1-10 keV indicates that there is a turning pointing in frequency around2 Hz,which is similar to that of GRS 1915+105.A possible hypothesis for the relationship above may be related to the inclination of the source,which may require a high inclination to explain *** relationships between QPO frequency and QPO rms,hardness,total fractional rms and count rate have also been found in other transient sources,which can indicate that the origin of type-C QPOs is non-thermal.

关键词： X-ray binaries black hole candidate QPO EXO 1846–031

Status and Trends of GAP Base Construction of Chinese Materia Medica in Guangdong Province

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Chinese herbal Medicines 2012年第1期4卷 33-42页

作者： Ping DING Xiao-ping LAI Hong-hua xu qin DU Jian-gang WANG Ge YING Hui-jun liAO lei DAI Yan-hua SHAO School of Chinese Materia Medica Guangzhou University of Chinese Medicine Guangzhou 510405 China

It is one of the key points for modernization and internationalization of traditional Chinese medicines to construct the Good Agricultural Practice (GAP) base of Chinese materia medica (CMM). GAP helps to minimize contamination and improve the quality of CMM during the plantation and the production of Chinese crude drugs. In this article, the status and development of CMM production bases of GAP in Guangdong Province, China, are presented. The suggestions upon the problems during the development of GAP for Chinese crude drugs are also provided.

关键词： Chinese materia medica Good Agricultural Practice base Guangdong modernization and internationalization traditional Chinese medicines