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Molecular Identification and Genetic Characterization of Public Health Threatening Ticks — Chongming Island, China, 2021–2022

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China CDC weekly 2023年第37期5卷 815-821,I0001-I0008页

作者： Siwei fei Hanqing Zhao Jingxian Yin Li wang Zhishan Sun Wenge Zhang Yan Zhang Ke Dong shan Lyu Xiaokui Guo Xiao-nong Zhou Kokouvi Kassegne School of Global Health Chinese Centre for Tropical Diseases ResearchShanghai Jiao Tong University School of MedicineShanghaiChina shanghai Chongming Centre for Disease Control and Prevention ShanghaiChina National Health Commission of the People’s Republic of China(NHC)Key Laboratory of Parasite and Vector Biology National Institute of Parasitic Diseases at Chinese Centre for Disease Control and PreventionChinese Centre for Tropical Diseases ResearchWHO Collaborating Centre for Tropical DiseasesNational Centre for International Research on Tropical Diseases of the Chinese Ministry of Science and TechnologyShanghaiChina

Summary What is already known about this topic?Although ticks and tick-borne diseases are prevalent throughout China,there remains a knowledge gap regarding their biology and potential risk of distribution to human and animal populations on Chongming *** island,being China’s third largest and a crucial component in the ecological preservation of the Yangtze Delta region,has yet to be comprehensively studied in this context.

关键词： Island Yangtze Chong

Effect of contact forms on the wear of hard silicon surfaces by soft polymers

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Friction 2021年第5期9卷 918-928页

作者： Zhaoxiang ZHANG Xiaohong JIA fei GUO Zhongde shan Yuming wang State Key Laboratory of Tribology Tsinghua UniversityBeijing 100084China Joint Research Center for Rubber and Plastic Seals Tsinghua UniversityBeijing 100084China State Key Laboratory of Advanced Forming Technology&Equipment China Academy of Machinery Science&TechnologyBeijing 100044China

The mechanism of hard surfaces worn by soft polymers is not clearly *** this paper,a new hypothesis has been proposed,it holds that the stress acting on the hard surface under certain working conditions is the main reason for wear of the hard surface by a soft *** hypothesis was investigated by changing the contact form between *** this,friction tests between six polymer spheres and smooth,rough,and inclined monocrystalline silicon surfaces were carried *** results show that for the same tribo-pair,the silicon surface will not be worn in some contact forms,but in other contact forms it will be *** believe the wear of hard surface by a soft polymer is the result of the combined stress state action on the hard surface.

关键词： polymers silicon surface wear combined stress

The “Paired Learning by Doing” Approach for Capacity Building Derived from the China-UK-Tanzania Pilot Project on Malaria Control During 2015–2018

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China CDC weekly 2023年第31期5卷 694-697页

作者： Shenning Lu Xuejiao Ma Wei Ding Duoquan wang Zhengbin Zhou Kangming Lin fei Luo shan Lyu Ning Xiao Xiao-nong Zhou 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 Centre for Tropical DiseasesNational Center for International Research on Tropical DiseasesShanghaiChina 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 Centre for Tropical DiseasesNational Center for International Research on Tropical DiseasesSchool of Global HealthChinese Center for Tropical Diseases ResearchShanghai Jiao Tong University School of MedicineShanghaiChina Guangxi Zhuang Autonomous Region Center for Disease Control and Prevention Nanning CityGuangxi Zhuang Autonomous RegionChina Chongqing Center for Disease Control and Prevention.Chongqing China.

China’s growing prosperity has led to an increased role in international affairs,particularly in global health *** sending medical teams abroad,China’s health authority is gradually expanding its South-South cooperation in public ***,due to a late start in global health initiatives and limited experience in organizing,coordinating,and implementing intervention projects overseas,China still faces significant challenges in global health,particularly in the local *** the longstanding partnership between the Chinese and British governments,they have identified global health as a new area of strategic *** 2012,the former UK Department for International Development(DFID)initiated a new type of health development cooperation project named the China-UK Global Health Support Programme(GHSP).

关键词： initiated expanding cooperation

不同剂型棕榈酸帕利哌酮治疗精神分裂症有效性及安全性分析

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临床药物治疗杂志 2024年第2期22卷 26-30页

作者：贾菲臧彦楠鲍爽牛梦溪刘珊珊庄红艳郑楠首都医科大学附属北京安定医院国家精神心理疾病临床医学研究中心精神疾病诊断与治疗北京市重点实验室北京100088 人脑保护高精尖创新中心首都医科大学北京100069

目的比较1个月注射1次的棕榈酸帕利哌酮注射液(PP1M)与3个月注射1次的棕榈酸帕利哌酮注射液(PP3M)在有效性和安全性方面的差异。方法检索中国知网、万方数据知识服务平台、PubMed、Embase、the cochrane Library等数据库中关于PP1M与P... 详细信息

目的比较1个月注射1次的棕榈酸帕利哌酮注射液(PP1M)与3个月注射1次的棕榈酸帕利哌酮注射液(PP3M)在有效性和安全性方面的差异。方法检索中国知网、万方数据知识服务平台、PubMed、Embase、the cochrane Library等数据库中关于PP1M与PP3M有效性及安全性比较研究的文献,检索时间为数据库建库至2023年11月。结果共纳入10篇文献,研究对象均为成人精神分裂症患者,研究周期7~24个月。结果显示,PP1M和PP3M对于精神分裂症患者的症状改善程度相似,PP3M比PP1M更能降低因精神疾病住院率和疾病复发风险,使用PP3M发生锥体外系综合征和体质量增加的风险低于PP1M,其他安全性指标在二者之间没有明显区别。结论 PP1M和PP3M的疗效与安全性相当,PP3M用药依从性更好。

关键词：棕榈酸帕利哌酮长效注射液有效性安全性精神分裂症

Comparison of pathological findings between patients with relapsed and non-relapsed immunoglobin G4-related disease

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Chinese Medical Journal 2022年第4期135卷 465-467页

作者： Hui Lu shan wang Mu wang Xiaowei Liu Linyi Peng Jiaxin Zhou Jieqiong Li Zheng Liu Xuan Luo Yu Peng Yunyun fei Yan Zhao Xiaofeng Zeng Ruie Feng Wen Zhang Department of Rheumatology Peking Union Medical College HospitalChinese Academy of Medical Science and Peking Union Medical CollegeNational Clinical Research Center for Dermatologic and Immunologic DiseasesState Key Laboratory of Complex Severe and Rare DiseasesBeijing 100730China Department of Pathology Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China Department of Stomatology Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China Department of Ophthalmology Peking Union Medical College HospitalChinese Academy of Medical Sciences and Peking Union Medical CollegeBeijing 100730China

Immunoglobin(Ig)G4-related disease(IgG4-RD)is an immune-mediated fibroinflammatory condition characterized by elevated serum IgG4 levels and multi-organ *** characteristic histological findings of IgG4-RD are dense lymphoplasmacytic infiltration,fibrosis,and massive IgG4 positive plasma cells infiltrating the affected tissues.[1]Previous studies have demonstrated various relapse predictors corresponding to demographic,clinical characteristics,laboratory test results,and treatment ***,no study has revealed the risk factors of flares in *** study aimed to ascertain whether the pathological characteristics are related to therapeutic outcomes.

关键词： IgG4 relapse involvement

Neural Integration of Audiovisual Sensory Inputs in Macaque Amygdala and Adjacent Regions

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Neuroscience Bulletin 2023年第12期39卷 1749-1761页

作者： Liang shan Liu Yuan Bo Zhang Jian Ma Xiao Xu fei Gu Yi Jiang Ji Dai CAS Key Laboratory of Brain Connectome and Manipulation the Brain Cognition and Brain Disease Institute(BCBDI)Shenzhen Institute of Advanced TechnologyChinese Academy of SciencesShenzhen 518055China Shenzhen-Hong Kong Institute of Brain Science-Shenzhen Fundamental Research Institutions Shenzhen 518055China University of Chinese Academy of Sciences Beijing 100049China State Key Laboratory of Brain and Cognitive Science CAS Center for Excellence in Brain Science and Intelligence TechnologyInstitute of PsychologyChinese Academy of SciencesBeijing 100101China Chinese Institute for Brain Research Beijing 102206China Shenzhen Technological Research Center for Primate Translational Medicine Shenzhen 518055China Key Laboratory of Brain Science Zunyi Medical UniversityZunyi563000China

Integrating multisensory inputs to generate accurate perception and guide behavior is among the most critical functions of the *** regions such as the amygdala are involved in sensory processing including vision and audition,yet their roles in multisensory integration remain *** this study,we systematically investigated the function of neurons in the amygdala and adjacent regions in integrating audiovisual sensory inputs using a semi-chronic multi-electrode array and multiple combinations of audiovisual *** a sample of 332 neurons,we showed the diverse response patterns to audiovisual stimuli and the neural characteristics of bimodal over unimodal modulation,which could be classified into four types with differentiated regional *** the hierarchical clustering method,neurons were further clustered into five groups and associated with different integrating functions and ***,regions distinguishing congruent and incongruent bimodal sensory inputs were ***,visual processing dominates audiovisual integration in the amygdala and adjacent *** findings shed new light on the neural mechanisms of multisensory integration in the primate brain.

关键词： Macaque Amygdala-Multisensory Audiovisual integration Neural activity Multichannel recording

Distribution patterns and industry planning of commonly used traditional Chinese medicinal plants in China

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Plant Diversity 2022年第3期44卷 255-261页

作者： Zhang-Jian shan Jian-fei Ye Da-Cheng Hao Pei-Gen Xiao Zhi-Duan Chen An-Ming Lu State Key Laboratory of Systematic and Evolutionary Botany Institute of BotanyChinese Academy of SciencesBeijing 100093China University of Chinese Academy of Sciences Beijing 100049China China National Botanical Garden Beijing 100093China Biotechnology Institute School of Environment and Chemical EngineeringDalian Jiaotong UniversityDalian 116028China Institute of Medicinal Plant Development Chinese Academy of Medical SciencesBeijing 100193China

Medicinal plants are the primary material basis for disease prevention and treatment in traditional Chinese medicine(TCM).The conservation and sustainable utilization of these medicinal plants is critical for the development of the TCM ***,wild medicinal plant resources have sharply declined in recent *** ameliorate the shortage of medicinal plant resources,it is essential to explore the development potential of the TCM industry in different geographical *** this purpose,we examined the spatial distribution of commonly used medicinal plants in China,the number of Chinese medicinal material markets,and the number of TCM decoction piece ***,multispecies superimposition analysis and Thiessen polygons were used to reveal the optimal range for planting bulk medicinal plants and the ideal regions for building Chinese medicinal material markets,***,we quantitatively analyzed mismatches between the spatial distribution of commonly used medicinal plant richness,Chinese medicinal material markets,and TCM decoction piece *** found that the areas suitable for growing commonly used medicinal plants in China were mainly distributed in Hengduan Mountain,Nanling Mountain,Wuling Mountain,and Daba Mountain *** Thiessen polygon network based on Chinese medicinal material market localities showed there are currently fewer markets in southwestern,northwestern,and northeastern China than in central and southern *** decoction piece enterprises are concentrated in a few provinces,such as Hebei and *** found that the distribution of commonly used medicinal plants,Chinese medicinal material markets and TCM decoction piece enterprises are mismatched in Henan,Shaanxi,Hunan,Hubei,Zhejiang,Fujian,Chongqing,and *** recommend strengthening development of the TCM industry in Henan,Hunan,Zhejiang,Shaanxi,Hubei,Chongqing,Fujian,and Xizang;building more Chinese medicinal material markets in southw

关键词： Medicinal plant Distribution pattern Traditional Chinese medicine industry Thiessen polygon

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高速列车车端外风挡气动性能分析

内燃机与配件 2024年第5期 37-39页

作者：薛学栋李善飞谭磊孙国栋中车青岛四方机车车辆股份有限公司技术中心山东青岛266111

车端外风挡是动车组车端连接的重要组成部分,本文针对新一代高速动车组车端外风挡的空气动力学性能进行研究,通过流固耦合的数值仿真方法,分别对不同侧壁宽度橡胶外风挡方案进行了气动载荷作用下的受力及位移分析,通过仿真结果对比不同... 详细信息

车端外风挡是动车组车端连接的重要组成部分,本文针对新一代高速动车组车端外风挡的空气动力学性能进行研究,通过流固耦合的数值仿真方法,分别对不同侧壁宽度橡胶外风挡方案进行了气动载荷作用下的受力及位移分析,通过仿真结果对比不同方案外风挡结构流场和动态响应特性,并对不同结构方案外风挡动力学性能进行评估。

关键词：高速列车外风挡空气动力学流固耦合

Alternate freezing and thawing enhanced the sediment and nutrient runoff loss in the restored soil of the alpine mining area

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Journal of Mountain Science 2022年第6期19卷 1823-1837页

作者： LI Fa-Yong LUO Ren-jie YOU Yong-jun HU Xue-fei QIAN Xiao-yan ZHANG Peng-yan wang shan LI Guo-yu KAMEL Mohamed Eltohamy College of Water Resources and Architectural Engineering Tarim UniversityAral City 843300China State Key Laboratory of Frozen Soil Engineering Northwest Institute of Eco-Environment and ResourcesChinese Academy of SciencesLanzhou 730000China Water Relations and Field Irrigation Department Agricultural and Biological Research DivisionNational Research CentreCairo 12622Egypt

This study highlights the influence of freezing-thawing processes on soil erosion in an alpine mine restoration area. Accordingly, a series of simulation experiments were conducted to investigate runoff, sediment, and nutrient losses, and potential influencing factors under freeze-thaw(FT) conditions. Three FT treatments(i.e., 0, 3, and 5 FT cycles), and two soil moisture contents(SMCs;i.e., 10% and 20% SMC on a gravimetric basis) were assessed. The runoff, sediment yield, ammonia nitrogen(AN), nitrate nitrogen(NN), total phosphorus(TP), and dissolved phosphorus(DP) losses from runoff were characterized under different rainfall durations. The fitting results indicated that the runoff rate and sediment rate, AN, NN, TP, and DP concentrations in runoff could be described by exponential functions. FT action increased the total runoff volume and sediment yield by 14.6%–26.0% and 8.8%–35.2%, respectively. The runoff rate and sediment rate increased rapidly with the increment of FT cycles before stabilizing. At 20% SMC, the total runoff volume and sediment yield were significantly higher than those at 10% SMC. The loss curves of AN and NN concentrations varied due to differences in their chemical properties. FT action and high SMC promoted AN and NN losses, whereas the FT cycles had little effect. FT action increased TP and DP losses by 60.2%–220.1% and 48.4%–129.8%, respectively, compared to cases with no FT action;the highest TP and DP losses were recorded at 20% SMC. This study provides a deep understanding of freezing-thawing mechanisms in the soils of alpine mine restoration areas and the influencing factors of these mechanisms on soil erosion, thereby supporting the development of erosion prevention and control measures in alpine mine restoration areas.

关键词： Freezing and thawing Mine restoration area nitrogen loss Phosphorus loss Rainfall simulation Soil moisture content