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Impacts of Typhoon ‘Koppu' on Infectious Diarrhea in Guangdong Province,China

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Biomedical and Environmental Sciences 2015年第12期28卷 920-923页

作者： WANG Wei XUN Huan Miao ZHOU Mai Geng JIANG Bao Fa WANG Song Wang GUO Qing KANG Rui Hua WANG Xin marley gifty MA Wei Department of Epidemiology School of Public HealthShandong University National Center for Chronic and Non-communicable Disease Control and Prevention Chinese Center for Disease Control and Prevention National Center for Public Health Surveillance and Information Services Chinese Center for Disease Control and Prevention

This study aims to quantify the impact of typhoon‘Koppu’on infectious diarrhea in Guangdong,China in *** ratios(RRs)were calculated by comparing person-time of infectious diarrhea cases between typhoon period and reference *** of dysentery and other infectious diarrhea increased to a maximum of 1.12(95%CI,0.86-1.47),1.10(95%CI,1.00-1.20)on the

关键词： Koppu Impacts of Typhoon

Stem cell research finds possible HIV cure with cord blood transplant

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The Innovation 2022年第3期3卷 20-21页

作者： gifty marley Rayner K.JTan Weiming Tang University of North Carolina Project-China 16th Floor of Lao Gan BuildingNo.7 Lujing RoadYuexiu DistrictGuangzhou510095China Social Entrepreneurship to Spur Health(SESH)Global 16th Floor of Lao Gan BuildingNo.7 Lujing RoadYuexiu DistrictGuangzhou510095China

Recent reports of an American woman of mixed race cured of HIV through stem cell transplant suggest ground-breaking progress on the human immunodeficiency virus“HIV”war front as it marks significant progress in efforts to find a cure for the *** presented at the recent Conference on Retroviruses and Opportunistic Infections,the cured patient was discovered in the ongoing USA-supported stem cell research study led by *** Persaud of Johns Hopkins University and *** Bryson of the University of California Los Angeles(UCLA).

关键词： Hopkins Deborah breaking

Differentiating COVID-19 Response Strategies

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The Innovation 2020年第1期1卷 15-17页

作者： Huipeng Liao Lei Zhang gifty marley Weiming Tang University of North Carolina Project-China GuangzhouChina China-Australia Joint Research Center for InfectiousDiseases School of Public HealthXi’an Jiaotong University Health Science CenterXi’anShaanxi 710061PR China Melbourne Sexual Health Centre Alfred HealthMelbourneAustralia Central Clinical School Faculty of MedicineNursing and Health SciencesMonash UniversityMelbourneVICAustralia Department of Epidemiology and Biostatistics College of Public HealthZhengzhou UniversityZhengzhouHenan 450001China Nanjing Medical University NanjingChina Dermatology Hospital of Southern Medical University Guangzhou 510095China Institute of Global Health and STD SouthernMedical UniversityGuangzhouChina

Globally,the COVID-19 pandemic brings different challenges to the impacted *** combat this pandemic,different strategies need to be tailored and implemented in countries with different ***,in countries with an ongoing explosion of the outbreak(*** USA,Spain,and Italy),strategies suggested by the World Health Organization(WHO)which have been proven useful in China should be adopted for ***,countries in the regions that are still at the early stages of the outbreak(i.e.,the Africa region,where many countries have only found imported cases)should further strengthen travel restrictions to reduce the risk of imported cases as well as the risk of developing local ***,countries that have achieved great success in COVID control(***,South Korea,and Singapore)should continue implement the successful strategies and further roll-out strengthened new strategies to prevent new imported cases.

关键词： strengthened travel imported

Effect of genetic sources on anatomical, morphological,and mechanical properties of 14-year-old genetically improved loblolly pine families from two sites in the southern United States

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Journal of Forestry Research 2018年第6期29卷 1519-1531页

作者： Charles Essien Brian K.Via gifty Acquah Thomas Gallagher Timothy McDonald Lori Eckhardt Forest Products Development Center SFWSAuburn University School of Forestry and Wildlife Sciences Auburn University Biosystems Engineering Department Auburn University

Tree improvement programs on loblolly pine(Pinus taeda) in the southeastern USA has focused primarily on improving growth, form, and disease ***, due to the recent reduction of design values for visually graded southern yellow pine lumber(including loblolly pine), attention has been drawn to the material quality of genetically improved loblolly pine. In this study,we used the time-of-flight(TOF) acoustic tool to assess the effect of genetic families on diameter, slenderness, fiber length, microfibril angle(MFA), velocity and dynamic stiffness estimated using green density(DMOEG) and basic density(DMOEB) of 14-year-old loblolly pine stands selected from two sites. All the 184 and 204 trees of the selected eight half-sib genetic families on sites 1 and 2 respectively were tested using TOF acoustic tool, and two 5 mm core samples taken at breast height level(1.3 m)used to for the anatomical and physical properties *** results indicated a significant positive linear relationship between dynamic MOEs(DMOEGand DMOEB)versus tree diameter, slenderness, and fiber length while dynamic MOEs negatively but nonsignificant correlated with MFA. While there was no significant difference in DMOEBbetween sites; velocity 2 for site 1 was significantly higher than site 2 but DMOEGwas higher for site 2 than site 1. Again, the mean DMOEGand DMOEBreported in the present study presents a snapshot of the expected static MOE for green and 12% moisture conditions respectively for loblolly pine. Furthermore, there were significant differences between families for most of the traits measured and this suggests that forest managers have the opportunity to select families that exhibit the desired fiber morphology for final product performance. Lastly,since the dynamic MOE based on green density(DMOEG),basic density(DMOEB) and velocity 2 present difference conclusions, practitioners of this type of acoustic technique should take care when extrapolating results across the site

关键词： Genetic families Loblolly pine Time-of-flight Resonance-based Modulus of elasticity Modulus of rupture

Effect of growing media and their constituents on fungus gnat, Bradysia sp, nr, coprophila （Lintner） adults

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Insect Science 2007年第6期14卷 467-475页

作者： RAYMOND A. CLOYD AMY DICKINSON RICHARD A. LARSON KAREN A. marley Department of Entomology Kansas State University Manhattan Kansas Division of Biodiversity and Ecological Entomology Illinois Natural History Survey Champaign Illinois University of Illinois Department of Natural Resources and Environmental Sciences Urbana Illinois USA

This study was conducted to determine the attractiveness of two growing media, commonly utilized in greenhouses, to fungus gnat, Bradysia sp. nr. coprophila adults. The constituents of the most attractive growing medium tested were determined by gas chromatography analysis using a steam-distillation procedure. We found that fungus gnat adults were more attracted to the growing medium, SB300 Universal Professional Growing Mix, which contains composted bark, than to another growing medium （Sunshine LC1 Mix） and their components when tested in a series of laboratory experiments using multiple-choice experimental arenas. A higher percentage of fungus gnat adults were attracted to moist SB300 （92%） than SB300 growing medium that had been oven dried （8%）. In addition, fungus gnat adults preferred SB300 although they had been reared on Sunshine LC1 Mix. When comparing the SB300 fresh from the bag to growing medium that had been pasteurized and moistened with water, gas chromatographic-mass spectroscopic data showed there were declines in several terpenoid constituents as well as an increase in fatty acids and cyclosulfur. The results of this study indicate that B. sp. nr. coprophila adults prefer certain growing media, which may assist greenhouse producers in managing fungus gnats in crop production systems.

关键词： Attraction fungus gnats growing medium pest management preference,steam distillation

Antileishmanial assessment of leaf extracts from Pluchea carolinensis,Pluchea odorata and Pluchea rosea

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Asian Pacific Journal of Tropical Medicine 2011年第10期4卷 836-840页

作者： marley Garcia Wilmer H Perera Ramon Scull Lianet Monzote Parasitology Department Institute of Medicine Tropical "Pedro Kourl"Havana CityCuba Institute of Ecology and Systematic Havana CityCuba Institute of Pharmacy and Food Havana CityCuba Parasitology Department Institute of Medicine Tropical "Pedro Kouri"Havana CityCuba

Objective:To evaluate the antileishmanial activity of different extracts from three Cuban Pluchea ***:In in vitro assays the IC50was calculated in the promastigotes and amastigotes forms as cytotoxicity in murine *** leishmaniasis cutanea experiment,mortality, weight loss,lesion size and burden parasite were ***:Extracts evaluated showed inhibitive effect on growing of promastigote form;however,active extracts caused a high toxicity. Ethanol and n-hexane extracts demonstrated specific antileishmanial *** and n-hexane extracts from Pluchea carolinensis（***） caused similar inhibition against amastigote *** intraperitoneal administration of the ethanol extract of *** at 100 mg/kg prevented lesion development compared with control ***:The antileishmanial experiment suggests that ethanol extracts from *** is the most *** studies are still needed to evaluate the polential of this plant as a source of new antileishmanial agents.

关键词： Pluchea carolinensis Pluchea odorata Pluchea rosea Medicinal plants Leishmania amazonensis

关于西共体人口流通协议、住宅权和居住权的批判性评定

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关于西共体人口流通协议、住宅权和居住权的批判性评定

作者： gifty MANTEAW 吉林大学

学位级别：硕士

由于区域一体化带来的巨大利益,世界上的许多地区包括欧洲(欧盟)、亚洲(东南亚国家联盟)、中美洲和北美洲(北美自由贸易区)以及非洲,都已建立了地区集团。国家的一体化已经被认为是应对全球化、改善成员国家贸易和经济的最合适的途径,... 详细信息

由于区域一体化带来的巨大利益,世界上的许多地区包括欧洲(欧盟)、亚洲(东南亚国家联盟)、中美洲和北美洲(北美自由贸易区)以及非洲,都已建立了地区集团。国家的一体化已经被认为是应对全球化、改善成员国家贸易和经济的最合适的途径,同时也是成员国家福利事业最有效的可持续发展方式。非洲的一体化可以追溯到数十年以前,甚至先于摆脱殖民控制的政治独立。数十年前,曾经有过一次非洲一体化集团的数量暴涨,其中包括东非共同体、南部非洲发展共同体、东部和南部非洲共同市场、中非洲联盟经济团体、沙赫尔—撒哈拉国家共同体、阿拉伯马格里布联盟和西非国家经济共同体。西非国家经济共同体在四十多年前由西非国家建立。1975年5月28日,15个成员国家在拉各斯签订了条约。该条约在1993年得到修订,并且为了顺利实现西非无国界的愿景,2007年2月成立了执行委员会秘书处。西共体是为了促进成员国集体自给自足的理想而成立。同时作为一个贸易联盟,旨在通过经济合作和经济一体化,来创造一个单独、广博的贸易集团。西共体还通过了一系列协议来帮助达成完全一体化的目标。人员自由流通协议就是其中之一,签订于1979年5月29日,批准了成员国之间流动人口的住宅权和居住权。该协议分为三个阶段、十五年时间来逐步实施,每个阶段各有五年。本篇论文致力于分析西共体人员自由流通协议的特殊目标,检验其演化成因和实施水平。评估实施的过程;查明在协议实施过程中由于分歧所带来的潜在和现实的挑战;查明这个协议第二、三阶段实施过程缓慢的原因。继而本文将整理鉴别出协议实施进程缓慢的主要决定因素。受新功能主义中一体化理论的启发,本文将运用该理论的概念和理论工具理解造成当前协议执行水平的原因,预测未来的结果,并按照符合该理论基本假设的方式来解释预测的结果。本文在研究过程中使用了一手和二手的数据来源。其中,对关键知情人,例如决策者、移民局官员、统计人员的深入访问是一手数据。二手数据则包括有效的管理数据、学术期刊、文章、西共体成员国家报导及其样本调查和人口普查,作为补充资料。本文认为,在很大程度,由于西共体所表现出来的不足的积极性,以及成员在国家层面上对合约不情不愿的落实推动,导致人员自由流通协议,尤其是其中的二、三阶段,处于连续但缓慢的执行过程中。从所搜集到的资料上看,本文认为造成缓慢实施过程的挑战性因素包括:1)缺乏充分有效的机制;2)国家和超国家层次上的组织机构的虚弱无力;3)缺乏保证西非无国界实现的基础设施;4)缺少与协议相协调的国内法和相关政策;5)成员国有权力根据国内法拒绝其它成员国家的移民进入本国领土(条款4);6)移民和社会福利事业不相容;7)政治体系不稳定;8)对地区内或国内治安的不利影响;9)国家主权;10)文化和财政差异。即便如此,这项协议还是达成了许多成果:例如,通过移民、贸易和投资壁垒的消除,形成了一致的市场调节方针,完成了西共体国家的经济一体化和相互依赖;人口次区域流动达到大多数成员国家移民总数的相对较大比重。人员自由流动与区域经济一体化的总目标有莫大联系,因为这个目标需要通过人员、商品、服务和资本流动的自由化来达成;跨境移民促成西共体成员国,尤其是其中的发展中国家的社会经济发展——地区内外来务工人员的跨境汇款,已经成为用于减少该地区贫困的外来资金的基本、稳定来源;随着全球化和都市化的强化、诸如石油和天然气等新能源的发现、旅游业一类的新兴产业的创立、信息和通信技术的发展。这项协议导致了次区域内的外购;产品和人员的自由流通提高了西共体生物识别身份证,促进了区域内车辆流通的西共体褐色卡机动车辆保险计划的可采纳性。本文建议通过基础教育建立为落实协议而负责的国家学府;制定与协议相协调的国内法;协调次区域内旅游凭证和移民政策的概念和定义。因此,对地区移民和协议实施进展的定期研究十分必要。西共体应特别建立注册定居过程中对东道国以及共同体国家边界地区的骚扰和滥用人权行为的上诉机制;西共体委员会也应该拥有对那些不遵守组织规章制度的成员国进行制裁的权力,并以此作为震慑;本文更进一步地建议增强对此项协议的公众意识,并建议成员国对该协议和西共体所承担的义务,应根据其资产和政治参与程度做出相应的调整。考虑到本文的篇幅限制,笔者还建议增强进一步的研究,从而了解该协议对次区域内普通民众的影响。因此,关于此协议的研究不仅仅是知识分子、精英和执行团体的事,还需要所有西共体国民引导制定可行的发展战略。

关键词：合作一体化移民移入移民移出移民机构超国家主义

Patient and Health System Factors Associated with First Line Tuberculosis Treatment Adherence, 2009-2014

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Journal of Tuberculosis Research 2022年第4期10卷 220-229页

作者： gifty Adu Bernice N. Harris Andy Beke School of Health Systems and Public Health Faculty of Health Sciences University of Pretoria Pretoria South Africa

Background: The prevalence and incidence rate of tuberculosis remains high although the disease is known to be almost always curable provided the patient adheres to the treatment regimen. This study assessed the strength of association between known patient and health system factors associated with first line tuberculosis treatment adherence. Methods: A quantitative cross sectional study. Retrospective chart reviews were conducted among 570 persons who had primary tuberculosis and received first line treatment at a health facility within the Nkangala district, Mpumalanga province and who had a treatment outcome recorded between 1st January 2009 and 31st December 2014. Adherence to first line tuberculosis treatment was defined as taking ≥80% of tuberculosis prescribed drugs within a period of 6 to 8 months. Stata software (logistic regressions model) was used to analyze results and find the strength of association between known factors and treatment adherence. Results: Out of the 570 study participants, 473 were adherent and 96 were not adherent. There was a statistically significant association between age 18 years and above (OR: 1.02, P-value: 0.027), sex (lower in males OR: 0.44, P-value: 0.001) and support (OR: 3.04, P-value: 0.05) and HIV (OR: 1, P-value: 0.634) and first line TB treatment adherence. Conclusion and Recommendation: >80% adherence to first line tuberculosis outcome is possible. The support given to people with tuberculosis will further enhance adherence to first line tuberculosis treatment.

关键词： Adherence First-Line Tuberculosis Treatment Non-Adherence Health System Factors Patient

全球化对人力资源管理的影响加纳GiHoc酒厂和可口可乐公司的多重案例研究

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全球化对人力资源管理的影响加纳GiHoc酒厂和可口可乐公司的多重...

作者： gifty ZENABU ALIDU（阿力度）哈尔滨工业大学

学位级别：硕士

全球化时代的来临加剧了企业之间的竞争,为此,需要企业根据全球业务的动态来改善其人力资源管理系统。本研究旨在探讨全球化对加纳GIHOC酒厂和可口可乐公司(CCCL)人力资源管理的影响程度。全球化给各个经济部门带来了更多的资源和市场... 详细信息

全球化时代的来临加剧了企业之间的竞争,为此,需要企业根据全球业务的动态来改善其人力资源管理系统。本研究旨在探讨全球化对加纳GIHOC酒厂和可口可乐公司(CCCL)人力资源管理的影响程度。全球化给各个经济部门带来了更多的资源和市场。但是在加纳,外商直接投资(FDI)的企业实践行为受到了广泛的质疑,并且在学术界一直存在争议。饮料行业是第一批受益于大规模外商直接投资的公司,因此,以该行业为研究对象有助于深入地分析FDI对企业存续时间长短的影响。加纳饮料行业的发展主要表现出两种独特的趋势,其中一家最大的饮料公司被外国投资者所接管(可口可乐),而另一家加纳饮料巨头(GIHOC Distilleries)仍然掌握在当地投资者手中,前者是一家总部设在美国的跨国公司,后者则由加纳政府全资拥有。本研究试图填补有关加纳在该研究领域中文献的空白。本文的研究结论不仅能为负责管理加纳本土公司与全球公司竞争的国家机构提供政策依据,还将为GIHOC Distilleries和可口可乐公司的政策审查提供可持续的人力资源管理系统和政策。本文查阅和梳理了与全球化和人力资源管理方面相关的文献,并界定了全球化和人力资源管理的相关概念,并分析了人力资源系统、战略、政策和实践。此外还审查了全球化世界对人力资源管理的挑战,最后本文将研究视角确定为全球化与人力资源管理之间的联系。为了凸显研究课题的重要性,研究认为,全球化导致了各国企业的激增,这种现象带来了很多好处同时伴随着更加严峻的挑战。最关键的挑战在于像GIHOC Distilleries这样的当地公司和位于加纳的跨国公司Coca Cola之间的竞争。全球化正在影响企业去思考产品和信息的流动如何能满足当地需求。不可否认,全球化影响到加纳商业环境中的人力资源管理政策和实践,但影响程度却不尽相同。啤酒和饮料行业的公司如可口可乐和GIHOC酒厂的雇佣惯例在加纳的普通公民和媒体从业者之间产生了争执,主要是因为一些企业偏离传统的加纳人力资源管理系统,由此产生的问题是,不受外国直接投资影响的传统企业是否应该与那些对国际投资开放的企业使用不同的人力资源管理系统?如果是,那么全球化对人力资源管理系统的显着差异有多大影响呢?本研究的总体目标是全球化如何影响加纳GIHOC酒厂和可口可乐公司的人力资源管理。具体而言,该研究试图在三个小节中考察目标:了解加纳商业环境中的全球化程度;确定GIHOC Distilleries和可口可乐公司现有人力资源管理系统的和可口可乐公司现有人力资源管理系统的有效性;最终确定全球化对GIHOC酒厂和可口可乐公司人力资源管理系统的影响。本研究由三个研究问题指导:首先,全球化如何影响加纳的商业环境?其次,传统的本地全资企业是否与开放给国际投资的企业使用不同的人力资源管理系统?最后,全球化对两者的人力资源管理系统有多少显著差异?本研究采用了描述性研究设计。因为选择描述性研究方法更适合于建立全球化与人力资源管理之间的关系,并准确表达GIHOC Distilleries和可口可乐公司人力资源管理系统的全球化程度和有效性。本研究采取的研究方法是问卷调查法。本文将抽取加纳GIHOC Distilleries和可口可乐公司的工人各98名作为研究对象,共计196名工人,并对其进行结构式访谈。出于逻辑和统计目的确定本研究的样本量,采用分层随机抽样方法对每家公司的员工进行抽样。分层原则是公司的部门共计七个技术部门、销售、质量保证、生产、人力资源管理、账户、采购,从每个公司的部门中随机抽取14名员工,使用Microsoft Excel随机生成的数字。为确保生成的数字的准确性,尝试确保生成的数字在该范围内忽略和替换所有重复的数字。本研究的问卷是用于收集数据以获得描述全球化与人力资源管理之间关系的定量数据的工具。问卷中的内容分为三个部分:调查问卷的A部分旨在了解GIHOC Distilleries和Coca Cola Company员工的人口统计信息。这些问题采用封闭式问题,为每个问题提供预先设定的答复选项,问题为属性变量,包括性别,年龄,教育程度,职级和工作经验。调查问卷的B部分着重于员工对加纳企业全球化程度的看法。本节使用了5分的李克特量表;包括1=“完全不”,2=“某种程度上”,3=“中等改善”,4=“大幅改善”,5=“非常大的改进”。调查问卷的C部分向GIHOC Distilleries和可口可乐公司寻求关于现有人力资源管理系统-实践,策略和政策的有效性的信息。使用5分的李克特量表测量有效性,其中1为非常无效,2为无效,3为中等,4为有效,5为非常有效。在问卷发放之前,正式的信函已发送给公司管理部门,要求准许进行研究。获得许可后,研究人员将问卷分发给抽样员工。抽样员工在两周内完成问卷调查。两周后,研究人员进行了跟踪并收集了分发的问卷

关键词：全球化人力资源管理资源型模型