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Centralized isolation of Helicobacter pylori from multiple centers and transport condition influences

World Journal of Gastroenterology 2015年第3期21卷 944-952页

作者： Ya-Nan Gong You-Ming li Ning-Min Yang Hong-Zhang li feng Guo Lang lin Qun-Ying Wang jia-Kun Zhang Zi-Zhong ji ji-Bo Mao jun-liang Mao zheng-Chao Shi wu-Heng Tang Xin-jian Zhu wei Shao Xiao-feng Zhang xing-Hua Wang yue-feng Tong Mi-Zu jiang Guang-Lan Chen Zhi-Yong Wang Hui-Min Tu Guo-Fa jiang jian-Sheng wu Xu-Peng Chen Qiu-Long Ding Hong Ouyang feng-Zhe jin Yan-li Xu jian-Zhong Zhang State Key Laboratory for Infectious Disease Prevention and Control National Institute for Communicable Disease Control and PreventionChinese Center for Disease Control and Prevention Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases The First Affiliated Hospital College of MedicineZhejiang University Zhiyuan Medical Inspection Institute Co. Ltd. Sanmen People’s Hospital The First People’s Hospital of Xiaoshan District The First People’s Hospital of Cangnan jinhua Municipal Central Hospital The First People’s Hospital of Pingyang The First Hospital of jiaxing Zhoushan Hospital The First People’s Hospital of Wenling Rui’an People’s Hospital Maternal and Child Health Hospital of Zhoushan City Shangyu People’s Hospital People’s Hospital of Putuo District Zhoushan Hangzhou First People’s Hospital Qingtian People’s Hospital The First People’s Hospital of Yongkang The Children’s Hospital Zhejiang University School of Medicine lishui People’s Hospital The Affiliated Hospital of Hangzhou Normal University wuxi No.4 Hospital Affiliated to Suzhou University jinhua Wenrong Hospital The First Affiliated Hospital of Wenzhou Medical College yueqing People’s Hospital Tiantai People’s Hospital lin’an people’s Hospital Rui’an City TCM Hospital Medical College of Hebei University of Engineering

AIM:To evaluate the efficacy of centralized culture and possible influencing ***:From January 2010 to July 2012,66452 patients with suspected Helicobacter pylori(***) infection from 26 hospitals in Zhejiang and jiangsu Provinces in China underwent gastrointestinal *** mucosal biopsies were taken from the antrum for *** biopsies were transported under natural environmental temperature to the central laboratory in Hangzhou city and divided into three groups based on their transport time:5,24 and 48 *** culture results were reported after 72 h and the positive culture rates were analyzed by a χ2 *** additional 5736 biopsies from ***-positive patients(5646 rapid urease test-positive and 90 14C-urease breath test-positive) were also cultured for quality control in the central laboratory ***:The positive culture rate was 31.66%(21036/66452) for the patient samples and 71.72%(4114/5736) for the ***-positive quality control *** the 5 h transport group,the positiveculture rate was 30.99%(3865/12471),and 32.84%(14960/45553) in the 24 h transport *** contrast,the positive culture rate declined significantly in the 48 h transport group(26.25%; P lined from 36.67%(1462/3987) to 24.12%(1799/7459).When the temperature exceeded 24℃,the positive culture rate decreased significantly,especially in the 48 h transport group(23.17%).CONCLUSION:Transportation of specimens within 24 h and below 24℃ is reasonable and acceptable for centralized culture of multicenter *** samples.

关键词： Centralized isolation Helicobacter pylori Influenc

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Measurement of the neutron total cross section of carbon at the Back-n white neutron beam of CSNS

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Nuclear Science and Techniques 2019年第9期30卷 73-82页

作者： xing-Yan liu Yi-wei Yang Rong liu jie Wen Zhong-wei Wen Zi-jie Han Zhi-Zhou Ren Qi An Huai-Yong Bai jie Bao Ping Cao Qi-Ping Chen Yong-Hao Chen Pin-jing cheng Zeng-Qi Cui Rui-Rui Fan Chang-Qing feng Min-Hao Gu feng-Qin Guo Chang-Cai Han Guo-Zhu He Yong-cheng He yue-feng He Han-Xiong Huang wei-ling Huang Xi-Ru Huang Xiao-Lu ji Xu-Yang ji Hao-Yu jiang wei jiang Han-Tao jing ling Kang Ming-Tao Kang Bo li Lun li Qiang li Xiao li Yang li Yang li Shu-Bin liu Guang-Yuan Luan Ying-lin Ma Chang-jun Ning Bin-Bin Qi jie Ren Xi-Chao Ruan Zhao-Hui Song Hong Sun Xiao-Yang Sun Zhi-jia Sun Zhi-Xin Tan Hong-Qing Tang jing-Yu Tang Peng-cheng Wang Qi Wang Tao-feng Wang Yan-feng Wang Zhao-Hui Wang zheng Wang Qing-Biao wu Xiao-Guang wu Xuan wu li-Kun xie Han Yi li Yu Tao Yu Yong-ji Yu Guo-Hui Zhang jing Zhang lin-Hao Zhang li-Ying Zhang Qing-Min Zhang Qi-wei Zhang Xian-Peng Zhang Yu-liang Zhang Zhi-Yong Zhang Ying-Tan Zhao liang Zhou Zu-Ying Zhou Dan-Yang Zhu Ke-jun Zhu Peng Zhu Institute of Nuclear Physics and Chemistry China Academy of Engineering Physics State Key Laboratory of Particle Detection and Electronics Chinese Academy of Sciences(CAS) Department of Modern Physics University of Science and Technology of China State Key Laboratory of Nuclear Physics and Technology School of PhysicsPeking University Key Laboratory of Nuclear Data China Institute of Atomic Energy Institute of High Energy Physics Chinese Academy of Sciences(CAS) Spallation Neutron Source Science Center University of South China Northwest Institute of Nuclear Technology Department of Engineering and Applied Physics University of Science and Technology of China Beihang University Xi’an jiaotong University

To verify the performance of the neutron total cross-sectional spectrometer, the neutron total cross section of carbon is initially measured in the energy range of 1 eV to 20 MeV using the time-of-flight method. The measurement is performed at the Back-n white neutron source with a 76-m time-of-flight path using the China Spallation Neutron Source. A multilayer fast fission chamber with 235U and 238U is employed as the neutron detector. The diameter and thickness of the natural graphite sample are 70 mm and 40 mm, respectively. Signal waveforms are collected using a data acquisition system. Off-line data processing was used to obtain the neutron time-of-flight spectra and transmissions. The uncertainty of the counting statistics is generally approximately 3% for each bin in the energy range of 1–20 MeV. It is determined that the results for the neutron total cross section of carbon obtained using ^235U cells are in good agreement with the results obtained using 238U cells within limits of statistical uncertainty. Moreover, the measured total cross sections show good agreement with the broadening evaluated data.

关键词： CSNS Back-n white neutron source NTOX Neutron total cross section Carbon Multilayer fast fission chamber

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Radical innovation breakthroughs of biodegradation of plastics by insects:history,present and future perspectives

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Frontiers of Environmental Science & Engineering 2024年第6期18卷 127-165页

作者： Shan-Shan Yang wei-Min wu Federica Bertocchini Mark Eric Benbow Suja P.Devipriya Hyung Joon Cha Bo-Yu Peng Meng-Qi Ding Lei He Mei-Xi li Chen-Hao Cui Shao-Nan Shi Han-jun Sun ji-wei Pang Defu He Yalei Zhang jun Yang Deyi Hou De-feng xing Nan-Qi Ren jie Ding Craig S.Criddle State Key Laboratory of Urban Water Resource and Environment School of EnvironmentHarbin Institute of TechnologyHarbin 150090China Department of Civil and Environmental Engineering William&Cloy Codiga Resource Recovery CenterStanford UniversityStanfordCA 94305USA Plasticentropy rue Thiers 28Reims 51100France Department of Entomology and Department of Osteopathic Medical Specialties Michigan State UniversityEast LansingMI 48824USA School of Environmental Studies Cochin University of Science and TechnologyKochi 682022India Department of Chemical Engineering Pohang University of Science and TechnologyPohang 37673Republic of Korea School of Environmental Science and Engineering Tongji UniversityShanghai 200092China China Energy Conservation and Environmental Protection Group CECEP Talroad Technology Co.Ltd.Beijing 100096China School of Ecological and Environmental Sciences East China Normal UniversityShanghai 200241China Research Institute for Frontier Science Beihang UniversityBeijing 100191China School of Environment Tsinghua UniversityBeijing 100084China

Insects damaging and penetrating plastic packaged materials has been reported since the *** innovation breakthroughs of plastic biodegradation have been initiated since the discovery of biodegradation of plastics by Tenebrio molitor larvae in 2015 followed by Galleria mellonella in *** we review updated studies on the insect-mediated biodegradation of *** biodegradation by insect larvae,mainly by some species of darkling beetles(Tenebrionidae)and pyralid moths(Pyralidae)is currently a highly active and potentially transformative area of *** the past eight years,publications have increased explosively,including discoveries of the ability of different insect species to biodegrade plastics,biodegradation performance,and the contribution of host and microbiomes,impacts of polymer types and their physic-chemical properties,and responsible enzymes secreted by the host and gut *** date,almost all major plastics including polyethylene(PE),polypropylene(PP),polyvinyl chloride(PVC),polyethylene terephthalate(PET),polyurethane(PUR),and polystyrene(PS)can be biodegraded by *** and ten other insect species representing the Tenebrionidae and Pyralidae *** biodegradation processes are symbiotic reactions or performed by synergistic efforts of both host and gut-microbes to rapidly depolymerize and biodegrade plastics with hourly *** digestive ezymens and bioreagents screted by the insects play an essential role in plasatic biodegradation in certain species of Tenebrionidae and Pyralidae *** research on the insect itself,gut microbiomes,transcriptomes,proteomes and metabolomes has evaluated the mechanisms of plastic biodegradation in *** conclude this review by discussing future research perspectives on insect-mediated biodegradation of plastics.

关键词： Plastics Biodegradation Insects Gut microbiomes Enzymes

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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

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Updated diagnosis, treatment and prevention of COVID-19 in children: experts' consensus statement (condensed version of the second edition)

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World Journal of Pediatrics 2020年第3期16卷 232-239页

作者： Kun-ling Shen Yong-Hong Yang Rong-Meng jiang Tian-You Wang Dong-Chi Zhao Yi jiang Xiao-Xia Lu Run-Ming jin yue-jie zheng Bao-Ping Xu zheng-De xie Zhi-sheng liu xing-wang li li-Kai lin Yun-Xiao Shang Sai-Nan Shu Yan Bai Min Lu Gen Lu ji-Kui Deng Wan-jun Luo li-Juan Xiong Miao liu Yu-Xia Cui Le-Ping Ye jia-Fu li jian-Bo Shao li-wei Gao Yong-Yan Wang Xue-feng Wang Global Pediatric Pulmonology Alliance China National Clinical Research Center for Respiratory Diseases Department of Respiratory MedicineBeijing Children's HospitalCapital Medical UniversityNational Center for Children's HealthBeijingChina Institute of Infectious Disease Beijing Ditan HospitalCapital Medical UniversityBeijingChina Center of Hematologic Oncology National Center for Children's HealthBeijing Children's HospitalCapital Medical UniversityBeijingChina Department of Pediatrics Zhongnan Hospital of Wuhan UniversityWuhanChina Department of Pediatrics Renmin Hospital of Wuhan UniversityWuhanChina Department of Respiratory Medicine Wuhan Children's HospitalTongji Medical College of Huazhong University of Science and TechnologyWuhanChina Department of Pediatrics Union Hospital affiliated to Tongji Medical College of Huazhong University of Science and TechnologyWuhanChina Department of Respiratory Medicine Shenzhen Children's HospitalShenzhenChina China National Clinical Research Center for Respiratory Diseases Beijing Institute of PediatricsBeijing Children's HospitalCapital Medical UniversityNational Center for Children's HealthResearch Unit of Critical Infection in ChildrenChinese Academy of Medical SciencesBeijing 2019RU016China Department of Neurology Wuhan Children's HospitalTongji Medical College of Huazhong University of Science and TechnologyWuhanChina Institute of Hospital Management Wuhan UniversityZhongnan Hospital of Wuhan UniversityWuhanChina Department of Pediatric Respiratory Shengjing Hospital of China Medical UniversityShenyangChina Department of Pediatrics Tongji HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhanChina Department of Respiratory Medicine Children's Hospital of ShanghaiShanghaiChina Department of Respiratory Medicine Guangzhou Women and Children's Medical CenterGuangzhouChina Department of Infectious Diseases Shenzhen Children's HospitalShenzhenChina Office of Infection Management Wuhan Children's Ho

In the early February,2020,we called up an experts' committee with more than 30 Chinese experts from 11 national medical academic organizations to formulate the first edition of consensus statement on diagnosis,treatment and prevention of coronavirus disease 2019 (COVID-19) in children,which has been published in this *** accumulated experiences in the diagnosis and treatment of COVID-19 in children,we have updated the consensus statement and released the second edition *** current version in English is a condensed version of the second edition of consensus statement on diagnosis,treatment and prevention of COVID-19 in *** the current version,diagnosis and treatement criteria have been optimized,and early identification of severe and critical cases is *** early warning indicators for severe pediatric cases have been summarized which is utmost important for clinical *** version of experts consensus will be valuable for better prevention,diagnosis and treatment of COVID-19 in children worldwide.

关键词： Children COVID-19 Infection SARS-CoV-2 Treatment

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Variable phenotypes and outcomes associated with the MMACHC c.482G>A mutation:follow-up in a large CblC disease cohort

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World Journal of Pediatrics 2024年第8期20卷 848-858页

作者： Sheng-Nan wu Hui-Shu E yue Yu Shi-Ying ling li-li liang Wen-Juan Qiu Hui-Wen Zhang Rui-Xue Shuai Hai-Yan wei Chi-Ju Yang Peng Xu Xi-Gui Chen Hui Zou ji-Zhen feng Ting-Ting Niu Hai-li Hu Kai-Chuang Zhang De-Yun Lu Zhu-Wen Gong Xia Zhan Wen-jun ji Xue-Fan Gu Yong-xing Chen lian-Shu Han Department of Endocrinology and Metabolism Henan Key Laboratory of Children’s Genetics and Metabolic DiseasesChildren’s Hospital Affiliated to Zhengzhou UniversityHenan Children’s HospitalZhengzhou Children’s HospitalNo.255 Gangdu StreetZhengzhouChina Department of Pediatric Endocrinology and Genetics Fujian Children’s HospitalFuzhouChina The Center for Pediatric liver Diseases Children’s HospitalFudan UniversityShanghaiChina Department of Pediatric Endocrinology/Genetics Shanghai Institute for Pediatric ResearchXinhua HospitalSchool of MedicineShanghai Jiao Tong UniversityNo.1665 Kongjiang RoadShanghaiChina Department of Pediatrics Second Affiliated Hospital of Naval Medical UniversityShanghaiChina Center of Neonatal Disease Screening Jining Maternal and Child Health Care HospitalJiningChina Center of Neonatal Disease Screening Jinan Maternal and Child Health Care HospitalJinanChina Center of Neonatal Disease Screening Shijiazhuang Maternal and Child Health Care HospitalShijiazhuangChina Center of Neonatal Disease Screening Shandong Maternal and Child Health Care HospitalJinanChina Center of Neonatal Disease Screening Hefei Maternal and Child Health Care HospitalHefeiChina

Background The aim of this study was to characterize the variable phenotypes and outcomes associated with the methylmalonic aciduria and homocystinuria type C protein gene(MMACHC)c.482G>A mutation in 195 Chinese cases with CblC *** We carried out a national,retrospective multicenter study of 195 Chinese patients with CblC disease attributable to the MMACHC c.482G>A variant either in a homozygous or compound heterozygous *** control group consisted of 200 patients diagnosed with CblC disease who did not possess the c.482G>A *** features,including disease onset,symptoms,biochemical metabolites,gene mutation,and follow-up outcomes were reviewed and analyzed in *** median follow-up period spanned 3 years and 8 months,with a range of 1 year and 2 months to 12 years and 10 *** Among 195 patients carrying the c.482G>A variant,125(64.1%)cases were diagnosed by newborn screening(NBS),60(30.8%)cases were detected due to disease onset,and 10(5.1%)cases were identified from sibling *** hundred and seventeen(93.6%)individuals who were diagnosed by NBS,and nine patients who came from sibling diagnoses remained asymptomatic in this *** 69 symptomatic patients of the c.482G>A group,more patients presented with later onset,and the top six common clinical symptoms at disease onset were developmental delay(59.4%),lower limb weakness and poor exercise tolerance(50.7%),cognitive decline(37.7%),gait instability and abnormal posture(36.2%),seizures(26.1%),and psychiatric and behavioral disturbances(24.6%).In the 159 symptomatic patients lacking c.482G>A variants,the most frequently observed clinical manifestations at disease onset included developmental delay(81.8%),lethargy and feeding difficulty(62.9%),lower limb weakness and poor exercise tolerance(54.7%),prolonged neonatal jaundice(51.6%),vomiting(47.2%),and seizures(32.7%).Before treatment,the levels of blood propionylcarnitine,propionylcarnitine/acetylcarnitine ratio

关键词： c.482G>A CblC disease MMACHC gene Newborn screening Outcome

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Preservation of the kidney with delayed diagnosis of traumatic pelvi-ureteric junction disruption secondary to blunt abdominal trauma in children

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Chinese Medical Journal 2011年第15期124卷 2290-2296页

作者： li Ming-lei SUN Ning ZHANG wei-ping HUANG cheng-ru BAI ji-wu liANG Ruo-xin TIAN jun xie Xiang-hui SONG Hong-cheng li Ning Department of Surgery Beijing Children＇s Hospital Affiliated to Capital Medical University Beijing 100045 China

Background The delayed diagnosis of pelvi-ureteric junction （PUJ） disruption in children following blunt abdominal trauma can result in loss of function of the involved kidney. We examined the potential for kidney preservation and the limits of diagnostic delays. Methods A retrospective review of 17 cases of PUJ disruption at Beijing Children＇s Hospital from 1993 to 2009 was done with respect to diagnosis, treatment and follow-up. Results The interval from trauma to diagnosis of PUJ disruption was （52＋52） days. If one case with nephrectomy was excluded, the interval from trauma to diagnosis was （40＋_20） days. The average time between injury and first treatment was （49＋_25） days. Pelvi-ureteric reanastomosis and caliceal ureterostomy were performed separately in 11 and 4 patients, respectively. Ileal replacement for ureter injuries was finally performed in one patient. Hydronephrosis of the injured kidney was reduced and the function improved in 15 out of 17 patients （88%）. Only one patient received nephrectomy and the nephrectomy rate was 5.9%. Conclusion Differential renal function at the PUJ disruption side can be saved and the rate of nephrectomy reduced by appropriate surqen/if the time to diaqnosis and first treatment is limited to within two months.

关键词： wounds and injuries hydronephrosis ureter kidney pelvis kidney calices children

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Diagnosis,treatment and prevention of severe acute respiratory syndrome coronavirus 2 infection in children:experts'consensus statement updatedforthe Omicron variant

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World Journal of Pediatrics 2024年第3期20卷 272-286页

作者： Rong-Meng jiang zheng-De xie Yi jiang Xiao-Xia Lu Run-Ming jin yue-jie zheng Yun-Xiao Shang Bao-Ping Xu Zhi-Sheng liu Gen Lu ji-Kui Deng Guang-Hua liu Xiao-Chuan Wang jian-She Wang Lu-Zhao feng wei liu Yi zheng Sai-Nan Shu Min Lu Wan-jun Luo Miao liu Yu-Xia Cui Le-Ping Ye A-Dong Shen Gang liu li-wei Gao li-Juan Xiong Yan Bai li-Kai lin Zhuang wei feng-Xia Xue Tian-You Wang Dong-Chi Zhao jian-Bo Shao Daniel Kwok-keung Ng Gary Wing-kin Wong 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 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 HealthBeijing 100045China Department of Pediatrics Renmin Hospital of Wuhan UniversityWuhan 430060China Department of Respiratory Wuhan Children's HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430016China Department of Pediatrics Union HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430022China Department of Respiratory Shenzhen Children's HospitalShenzhen 518038China Department of Pediatric Respiratory Shengjing Hospital Affiliated to China Medical UniversityShenyang 110004China Department of Respiratory Beijing Children's HospitalCapital Medical UniversityNational Clinical Research Center for Respiratory DiseasesNational Center for Children's HealthBeijing 100045China Department of Neurology Wuhan Children's HospitalTongji Medical CollegeHuazhong University of Science and TechnologyWuhan 430016China Department of Respiratory Guangzhou Women and Children's Medical CenterGuangzhou 510623China Department of Infectious Diseases Shenzhen Children's HospitalShenzhen 518038China Department of Pediatrics Fujian Branch of Shanghai Children's Medical CenterFujian Children's HospitalFuzhou350005China Department of Clinical Immunology and Allergy Children's Hospital of Fudan UniversityNational Center for Children's HealthShanghai 201102China Department of Infectious Diseases Children's Hospital of Fudan UniversityNational Center for Children's Health.Shanghai

It has been more than 3 years since the novel coronavirus(SARS-CoV-2)pandemic raged *** coronavirus disease 2019(COVID-19)has greatly influenced human *** to data from the World Health Organization(WHO),there were ove... 详细信息

关键词： prevention infection statement

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Lower Hybrid Current Drive Effects on HT-7 Superconducting Tokamak

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Chinese Physics Letters 1998年第6期15卷 435-437页

作者： KUANG Guang-li XU wei-hua ZHANG Xiang-qin SHAN jia-fang liU yue-xiu liU Deng-cheng zheng Guang-hua liU Fu-kun liN jian-an wu jun-shuan jiN Qian-chun DING Bo-jiang YANG Chun-sheng ZHOU Yuan-wei SHANG lian-quan XU Han-dong FAN Heng-yu FANG Yu-de xie ji-kang WAN Yuan-xi Institute of Plasma Physics Chinese Academy of SciencesHefei 230031

Lower hybrid current drive(LHCD)experiments have been done on the superconducting Tokamak HT-7 by using a new developed long pulse megawatt lower hybrid wave *** LHCD efficiency of 0.5×10^(19)A·m^(-2)/W in a pulse length of several hundreds of milliseconds has been *** boronization of the tokamak vacuum vessel,considerable improvements of plasma energy confinement and particle confinement during LHCD phase have been achieved by adjusting wave *** energy transfer from the lower hybrid wave to plasma bulk electrons has been demonstrated experimentally.A computer simulation of the LHCD experiments by using a ray tracing code combined with a two dimensional Fokker-Planck code is in good accordance with experimental measurements and suggests an important role of plasma current profile.

关键词： wave hundreds energy

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Efficacy and safety of Shenyankangfu Tablet,a Chinese patent medicine,for primary glomerulonephritis:A multicenter randomized controlled trial

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Journal of Integrative Medicine 2021年第2期19卷 111-119页

作者： jie wu Shu-wei Duan Hong-tao Yang yue-yi Deng wei li Ya-ni He Zhao-hui Ni Yong-li Zhan Shan lin Zhi-yong Guo jun Zhu jing-ai Fang Xu-sheng liu li-hua Wang Rong Wang Nian-song Wang Xiao-hong cheng li-qun He Ping Luo Shi-ren Sun ji-feng Sun Ai-ping Yin Geng-ru jiang Hong-yu Chen Wen-hu liu Hong-li lin Meng liang Lu Ma Ming Chen li-qun Song jian Chen Qing Zhu Chang-ying xing Yun li ji-ning Gao Rong-shan li Ying li Hao Zhang Ying Lu Qiao-ling Zhou jun-zhou Fu Qiang He Guang-yan Cai Xiang-mei Chen Department of Nephrology Chinese People’s Liberation Army General HospitalChinese People’s Liberation Army Institute of NephrologyState Key Laboratory of Kidney Diseases(2011DAV00088)National Clinical Research Center for Kidney DiseasesBeijing 100853China Department of Nephrology First Teaching Hospital of Tianjin University of Traditional Chinese MedicineTianjin 300192China Department of Nephrology Longhua HospitalShanghai University of Traditional Chinese MedicineShanghai 200032China Department of Nephrology Shandong University of Traditional Chinese Medicine Affiliated HospitalJinan 250011.Shandong ProvinceChina Department of Nephrology Daping HospitalArmy Medical UniversityChongqing 400042China Department of Nephrology Renji HospitalShanghai Jiao Tong UniversityShanghai 200127China Department of Nephrology Guang’anmen HospitalChina Academy of Traditional Chinese Medical SciencesBeijing 100053China Department of Nephrology Tianjin Medical University General HospitalTianjin 300052China Department of Nephrology Changhai Hospital of ShanghaiNaval Medical UniversityShanghai 200433China Department of Nephrology West China HospitalChengdu 610083Sichuan ProvinceChina Department of Nephrology First Affiliated Hospital of Shanxi Medical UniversityTaiyuan 030001Shanxi ProvinceChina Department of Nephrology Guangdong Provincial Hospital of Chinese MedicineGuangzhou 510120Guangdong ProvinceChina Department of Nephrology Shanxi Medical University Second Affiliated HospitalTaiyuan 030001Shanxi ProvinceChina Department of Nephrology Shandong Provincial HospitalJinan 250021Shandong ProvinceChina Department of Nephrology and Rheumatology Affiliated Sixth People’s HospitalShanghai Jiao Tong UniversityShanghai 200233China Department of Nephrology Shaanxi Traditional Chinese Medicine HospitalXi'an 710003Shaanxi ProvinceChina Department of Nephrology Shuguang HospitalShanghai University of Traditional Chinese MedicineShanghai 200021China Department of Nephrology Jilin University Se

Background:Shenyankangfu Tablet(SYKFT)is a Chinese patent medicine that has been used widely to decrease proteinuria and the progression of chronic kidney ***:This trial compared the efficacy and safety of SYKFT,for the control of proteinuria in primary glomerulonephritis patients,against the standard drug,losartan ***,setting,participants and intervention:This was a multicenter,double-blind,randomized,controlled clinical *** glomerulonephritis patients,aged 18-70 years,with blood pressure≤140/90 mmHg,estimated glomerular filtration rate(eGFR)>45 mL/min per 1.73 ㎡,and 24-hour proteinuria level of 0.5-3.0 g,were recruited in 41 hospitals across 19 provinces in China and were randomly divided into five groups:SYKFT,losartan potassium 50 mg or 100 mg,SYKFT plus losartan potassium 50 mg or 100 *** outcome measu res:The primary outcome was change in the 24-hour proteinuria level,after 48 weeks of ***:A total of 735 participants were *** percent decline of urine protein quantification in the SYKFT group after 48 weeks was 8.78%±2.56%(P=0.006)more than that in the losartan 50 mg group,which was 0.51%±2.54%(P=1.000)less than that in the losartan 100 mg *** with the losartan potassium 50 mg group,the SYKFT plus losartan potassium 50 mg group had a 13.39%±2.49%(Pline did not change statistically *** average change in TCM syndrome score between the patients who took SYKFT(-3.00[-6.00,-2.00])and who did not take SYKFT(-2.00[-5.00,0])was statistically significant(P=0.003).No obvious adverse reactions were observed in any ***:SYKFT decreased the proteinur

关键词： Herbal medicine,Chinese Shenyankangfu Tablet Primary glomerulonephritis Randomized controlled trial Double blind Double dummy

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