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Malaria Diagnosis and Verification--China,2017–2018

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China CDC weekly 2020年第17期2卷 285-288页

作者： jianhai yin Li Zhang Jun Feng Shuisen Zhou Zhigui Xia National Institute of Parasitic Diseases Chinese Center for Disease Control and PreventionChinese Center for Tropical Diseases ResearchWHO Collaborating Centre for Tropical DiseasesNational Center for International Research on Tropical DiseasesMinistry of Science and TechnologyKey Laboratory of Parasite and Vector BiologyMinistry of HealthShanghaiChina.

What is already known about this topic?Prompt,accurate diagnosis is an essential part of malaria elimination *** malaria diagnosis capacity will be a potential risk for malaria *** is added by this report?Health facilities at the county and prefectural levels were the most concentrated facilities for initial diagnosis of malaria(68.2%)and confirmation(76.4%).More than 65%of cases could not be diagnosed within 1 day of onset,and only 89.4%of laboratory-confirmed cases were *** are the implications for public health practice?Malaria health education should be strengthened to improve public awareness and health professionals’vigilance of malaria,thereby shortening the diagnostic *** addition,the capacity of malaria diagnosis,especially Plasmodium speciation,should be improved to ensure accurate diagnosis and appropriate treatment.

关键词： diagnosis Malaria thereby

Surveillance and Response to Imported Malaria During the COVID-19 Epidemic—Anhui Province,China,2019–2021

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China CDC weekly 2022年第28期4卷 622-625页

作者： Tao Zhang Jingjing Jiang Xiaofeng Lyu Xian Xu Shuqi Wang Zijian Liu jianhai yin Weidong Li Anhui Provincial Center for Disease Control and Prevention HefeiAnhui ProvinceChina National Institute of Parasitic Diseases Chinese Center for Disease Control and Prevention(Chinese Center for Tropical Diseases Research)National Health Commission Key Laboratory of Parasite and Vector BiologyWHO Collaborating Center for Tropical DiseasesNational Center for International Research on Tropical DiseasesShanghaiChina.

Summary What is already known about this topic?China was certified malaria-free on June 30,***,imported malaria continuously threatens the effort to prevent re-establishment of malaria in *** is added by this report?Measures such as international travel restrictions,entry quarantine,and screening in fever clinics during the coronavirus disease 2019(COVID-19)period were associated with a significant decrease of imported malaria cases in Anhui Province,a higher proportion of non-Plasmodium falciparum(***)malaria reported infections,and a higher proportion of cases requiring medical attention at their initial *** are the implications for public health practices?It is necessary to be vigilant about imported malaria during the COVID-19 epidemic,especially for *** infections which are more difficult to detect,and to promote research,development,and introduction of more sensitive and specific point-ofcare detection methods for *** species.

关键词： Anhui travel imported

Intestinal Protozoan Infections in Patients with Diarrhea—Shanghai Municipality,Zhenjiang City,and Danyang City,China,2011–2015 and 2019–2021

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China CDC weekly 2022年第8期4卷 143-147页

作者： Yanyan Jiang Zhongying Yuan Hua Liu jianhai yin Yuan Qin Xiaofeng Jiang Jie Xu Jianping Cao Yujuan Shen National Institute of Parasitic Diseases Chinese Center for Disease Control and Prevention(Chinese Center for Tropical Diseases Research)Key Laboratory of Parasite and Vector BiologyNational Health Commission of the People’s Republic of ChinaWorld Health Organization Collaborating Centre for Tropical DiseasesShanghaiChina School of Global Health Chinese Center for Tropical Diseases ResearchShanghai Jiao Tong University School of MedicineShanghaiChina

Summary What is already known about this topic?Intestinal protozoa are common pathogens of diarrhea ***,the etiology of diarrhea due to intestinal protozoan infections in China is not *** is added by this report?Based on active syndromic surveillance in Shanghai,Zhenjiang,and Danyang during 2011–2015 and 2019–2021,89(1.67%)patients were infected with intestinal protozoa(Cryptosporidium spp.,Giardia duodenalis,Enterocytozoon bieneusi,and Cyclospora cayetanensis),and positivity rates statistically differed by region and *** are the implications for public health practice?This was the most comprehensive data collection in investigating parasitic diarrheal diseases in *** of these protozoa in diarrhea will provide new perspectives for detecting hidden etiological agents of diarrhea as early as possible.

关键词： globally ang detecting

Dissemination of Antibiotic Resistance Genes Among Patients with Diarrhea — Freetown, Sierra Leone, 2018

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China CDC weekly 2022年第49期4卷 1093-1096页

作者： Xia Chen Enmin Zhang Michael K Abdulai Alie Brima Tia Esther Debora Ngegba jianhai yin Songtao Xu Lili Wang Xiaoping Dong Doris Harding Biao Kan State Key Laboratory of Infectious Disease Prevention and Control National Institute for Communicable Disease Control and PreventionChinese Center for Disease Control and PreventionBeijing MunicipalityChina Sierra Leone-China Friendship Biological Safety Laboratory Chinese Center for Disease Control and PreventionFreetownSierra Leone and Beijing MunicipalityChina National Institute of Parasitic Diseases Chinese Center for Disease Control and PreventionChinese Center for Tropical Diseases ResearchShanghai MunicipalityChina National Institute for Viral Disease Control and Prevention Chinese Center for Disease Control and PreventionBeijing MunicipalityChina Center for Global Public Health Chinese Center for Disease Control and PreventionBeijing MunicipalityChina Ministry of Health and Sanitation FreetownSierra Leone.

What is already known about this topic?Antibiotic resistance(AR)is a serious public health threat ***,the AR and antibiotic resistance genes(ARGs)data from West Africa,especially from Sierra Leone,are *** is added by this report?The study revealed ARGs’common dissemination,and multiplex antibiotic resistance genes in one *** blaNDM and blaOXA-48-like were first discovered in Sierra *** are the implications for public health practice?Basic information is provided for AR research and surveillance and highlights that effective AR surveillance among diarrhea patients is necessary for Sierra Leone and West Africa.

关键词： Antibiotic diarrhea Patients

Prompt and precise identifcation of various sources of infection in response to the prevention of malaria re-establishment in China

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Infectious Diseases of Poverty 2022年第2期11卷 97-97页

作者： jianhai yin He Yan Mei Li National Institute of Parasitic Diseases Chinese Center for Disease Control and Prevention(Chinese Center for Tropical Diseases Research)NHC Key Laboratory of Parasite and Vector BiologyWHO Collaborating Center for Tropical DiseasesNational Center for International Research on Tropical DiseasesShanghai 200025China

Prompt and precise diagnosis of patients is an essential component of malaria control and elimination strategies,it is even more vital for the prevention of malaria re-establishment in the post elimination *** eliminating malaria in China,the strategy for prevention of malaria re-establishment was updated in a timely manner from the elimination strategy focusing on each case/focus to the prevention of re-establishment focusing on timely identifcation of the source of ***,there are numerous challenges,such as the persistent large number of imported malaria cases,the long-term threat of border malaria,unknown levels of asymptomatic infections and Plasmodium falciparum HRP2/3 gene deletions,and the continuous spreading of antimalarial drug ***,the detection capacity also need to be further improved to meet the timely detection of all sources of infection,otherwise it is bound to occur introduced malaria cases and malaria re-establishment in the presence of malaria vector ***,it is necessary to continuously strengthen the malaria detection competency at all levels,promote the research and development on the malaria parasitological testing technologies,thus improving the timely detection of various sources of infection,and preventing the re-establishment of malaria.

关键词： Malaria Re-establishment Diagnosis Laboratory competency Quality control

The Identification of the Cryptosporidium ubiquitum in Pre-weaned Ovines from Aba Tibetan and Qiang Autonomous Prefecture in China

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Biomedical and Environmental Sciences 2011年第3期24卷 315-320页

作者： SHEN YuJuan yin jianhai YUAN Zhongying LU WeiYuan XU YuXin XIAO LiHua CAO JianPing National Institute of Parasitic Diseases Chinese Center for Disease Control and Prevention Laboratory of Parasite and Vector Biology MOH China WHO Collaborating Centre for Malaria Schistosomiasis and Filariasis Shanghai 200025 China Centers for Disease Control and Prevention Atlanta Georgia USA

Objective Cryptosporidium spp. are prevalent globally and sheep are an important zoonotic reservoir. Little data regarding the rates of Cryptosporidium infections in ovines in China are available. This study assessed the prevalence of Cryptosporidium spp. in pre-weaned ovines from Aba Tibetan and Qiang Autonomous Prefecture in the Sichuan province of China. Methods A total of 213 fecal samples were collected from pre-weaned ovines and were examined microscopically （following modified acid fast staining）. In addition, 18S rRNA genetic sequences were amplified from fecal samples by nested PCR and phylogenetically analyzed. Results The prevalence of Cryptosporidium in the collected samples was at 14.6% （31/213） and four isolates identified by PCR belonged to the Cryptosporidium cervine genotype （Cryptosporidium ubiquiturn） demonstrating that this species was the primary sheep species found in sheep in China. Conclusion The present study suggested that the high incidence of Cryptosporidium in sheep poses a significant public health threat and that surveillance practices must be established to prevent zoonotic disease of humans.

关键词： Cryptosporidium ubiquitum Ovines Aba China Cryptosporidium cervine genotype

经济加速转型期我国货币政策传导模型的构建与对策分析

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东岳论丛 2010年第12期31卷 15-19页

作者：尹建海中央财经大学应用经济学博士后流动站北京100081

货币政策的传导渠道是否畅通、传导过程是否曲折,直接影响着一国货币政策的实施效果。本文重点分析了经济加速转型期我国经济和微观经济主体的特征以及其对货币政策传导机制的影响,在此基础上构建了当前我国在经济加速转型期的货币政策... 详细信息

货币政策的传导渠道是否畅通、传导过程是否曲折,直接影响着一国货币政策的实施效果。本文重点分析了经济加速转型期我国经济和微观经济主体的特征以及其对货币政策传导机制的影响,在此基础上构建了当前我国在经济加速转型期的货币政策传导模型,并据此模型和我国宏观经济形势特点,对我国货币政策制定和实施过程中应注意的问题提出了相应的对策建议。

关键词：经济加速转轨货币政策传导资本市场渠道货币政策工具搭配使用

基于加强型平衡记分法的企业技术创新绩效评价指标体系研究

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科研管理 2008年第1期29卷 1-7页

作者：尹建海杨建华天津大学管理学院天津300072 山东工商学院山东烟台264005

剖析了目前企业技术创新绩效评价体系中存在的缺陷和不足,结合企业技术创新的特点和现代企业技术创新的发展趋势,创新发展了平衡记分法应用于新领域,提出了更为重视社会生态环境和未来发展的增强型平衡技术创新记分法,从财务、客户、流... 详细信息

剖析了目前企业技术创新绩效评价体系中存在的缺陷和不足,结合企业技术创新的特点和现代企业技术创新的发展趋势,创新发展了平衡记分法应用于新领域,提出了更为重视社会生态环境和未来发展的增强型平衡技术创新记分法,从财务、客户、流程、发展及社会生态等5个方面全面设计建立了企业技术创新绩效评价指标体系,并对每项指标进行了详解。为企业科学地认识自身的技术创新状态、客观评价技术创新绩效提供了可操作的依据。

关键词：技术创新绩效指标体系加强型平衡记分法社会生态环境

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企业人力资本投资员工效能发挥风险估计

东岳论丛 2008年第2期29卷 86-89页

作者：尹建海赵国杰天津大学管理学院天津300072

由于人力资本具有异质性和主观能动性,并且其投资收益具有间接性的特点,因此企业人力资本投资的风险要远远大于物力资本。基于人力资本特性并需要在生产或工作过程中进行检验的是员工效能发挥风险。蒙特卡罗模拟法是概率分析法中的一种... 详细信息

由于人力资本具有异质性和主观能动性,并且其投资收益具有间接性的特点,因此企业人力资本投资的风险要远远大于物力资本。基于人力资本特性并需要在生产或工作过程中进行检验的是员工效能发挥风险。蒙特卡罗模拟法是概率分析法中的一种实用方法,其实质是按一定概率分布产生随机数的方法来模拟可能出现的随机现象,再根据模拟结果判断投资项目的风险大小,适合对员工效能发挥风险进行分析。

关键词：人力资本人力资本投资投资风险蒙特卡罗模拟法