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Elimination of onchocerciasis in Africa by 2025:the need for a broad perspective

Infectious Diseases of Poverty 2019年第4期8卷 106-106页

作者： Ed Cupp Mauricio Sauerbrey vitaliano cama Mark Eberhard Patrick J.Lammie Thomas R.Unnasch 不详 Center for Global Health Infectious Diseases University of South Florida College of Public Health3720 Spectrum BlvdSuite 304TampaFL 33612USA

Background:In response to the recent publication Is onchocerciasis elimination in Africa feasible by 2025:a perspective based on lessons learnt from the African control programmes"by Dadzie et al.,it is important to clarify and highlight the positive and unequivocal research and operational contributions from the American experience towards the worldwide elimination of human onchocerciasis(river blindness).Main text:The strategies of twice or more rounds of mass drug administration(MDA)of ivermectin per year,as well as the use of OV-16 serology have allowed four American countries to be verified by World Health Organization to have eliminated transmission of Onchocerca volvulus,the etiological *** advances were also implemented in Sudan and Uganda;currently,both are the only African countries where ivermectin MDA was safely stopped in several transmission ***:Programmatic treatment and evaluation approaches,pioneered in the Americas,are the most efficient among the existing tools for elimination,and their broader use could catalyze the successful elimination of this disease in Africa.

关键词： Onchocerciasis Ivermectin Onchocerciasis in the Americas Elimination African Programme for onchocerciasis control Onchocerciasis control program of West Africa

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Geomorphologic map of the 1st Mutnaya River,Southeastern Kamchatka,Russia

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Journal of Mountain Science 2017年第12期14卷 2373-2390页

作者： gheorghe romanescu sergey chalov cristian constantin stoleriu alin mihu-pintilie silvia eleonora angileri yulia kuznetsova mariaelena cama michael maerker alexandru ioan cuza university of iasi faculty of geography and geologydepartment of geographylasi 700505 Romania lomonosov moscow state university faculty of geographyMoscow 119234Russia alexandru ioan cuza university of iasi interdisciplinary research department–field science700505Romania universitàdegli studi di palermo department of earth and marine sciencesPalerm 90133italy tübingen university department for geographyTubingen 72074Germany universitàdegli studi di pavia department of earth and environmental sciencesPavia 90133Italy heidelberg academy of sciences and humanities Heidelberg 69117Germany

The Kamchatka Peninsula – situated in the Pacific "Ring of Fire" – has 29 active and over 400 extinct volcanoes. Since it is situated in the northeastern extremity of Russia, in subarctic climate,the volcanic landforms are overprinted by the 446 glaciers. This research focuses on the 1^(st) Mutnaya catchment which drains the southern slopes of two active volcanoes: Avachinsky and Koryaksky. Those volcanoes are a permanent threat for the cities of Petropavlovsk and Elizovo, which are the 2 of 3 cities of the peninsula. Hence, most of the studies carried out in the area dealt with the natural hazards and only few focus on landscape evolution. Thus, the purpose of this study was to elaborate a cartographic approach which integrates classic geomorphology with state of the art GIS and remote sensing techniques. As result,different landforms and related processes have been analysed and included in the first general geomorphologic map of the 1^(st) Mutnaya catchment.

关键词： Geomorphological mapping Advanced Land Observation Satellite(ALOS) Digital Surface Model(DSM) GIS Terrain analysis Glaciovolcanism Landform modelling Processes and forms

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纽柯公司诺福克厂等离子加热中间罐设计方案与使用效果

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国外钢铁 1997年第2期22卷 19-25页

作者： cama.,DP 许钢

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裂缝性油藏溶解气驱时试井分析方法

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世界石油科学 1997年第6期 75-83页

作者： cama.,RG 张艳玉

本文研究了裂缝性油藏的油气两仃非稳态流动，研究了双重孔隙和双重渗透性模型，考虑压力，饱和度以及流动气油比特性，并对这些特性的影响因素作了分析，提出了计算双重孔隙介质中饱和度的方法。

关键词：试井裂缝性油藏气驱油田开发

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类胡萝卜素在茶叶中的分布

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茶叶通讯 1979年第4期 64-66页

作者： Shyamala Venkatakrishna B.R.Premachandra H.R.cama 俞美英安徽农学院茶叶系

茶树(Camellia sinensis Var Assa-mica)各部位叶中类胡萝卜素的系统定性定刃分析已经实现。测定的部位是用于制造高档茶的新梢包括芽、第一、第二叶,以及第三、四叶和成熟叶(第七、八叶)。胡萝卜素和叶黄素总刃随叶子发育程度的增加而... 详细信息

茶树(Camellia sinensis Var Assa-mica)各部位叶中类胡萝卜素的系统定性定刃分析已经实现。测定的部位是用于制造高档茶的新梢包括芽、第一、第二叶,以及第三、四叶和成熟叶(第七、八叶)。胡萝卜素和叶黄素总刃随叶子发育程度的增加而增加。分析说明了在每个部位叶中大约有15种类胡萝卜素。茶是一种热带常绿灌木,是世界上大多数人爱好的饮料之一。芽及幼嫩的第一二叶构成茶树嫩梢,用于高档茶的商品,

关键词：类胡萝卜素叶中茶树生物合成生化反应类胡罗卜素胡萝卜醇叶黄素茶叶

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椎管闭合不全:与胚胎学相关的神经放射学征象与新分类法

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放射学实践 2002年第1期17卷 51-58页

作者： P.Tortori-Donati A.Rossi A.cama 李永东王梅云 Department of Paediatric Neuroradiology G.Gaslini Children's Research Hospital Department of Paediatric Neurosurgery G.Gaslini Chirdren's search hospital 河南医科大学第一附院放射科

最常见的脊柱和脊髓先天性畸型为椎管闭合不全和尾部脊柱异常.大多数病例出生后或婴儿早期即可诊断,有一些病例在儿童后期甚至成年才能发现.MRI有利于诊断这两类畸形,并对早期制定个体化的治疗方案有帮助.作者回顾性分析了过去24年的98... 详细信息

最常见的脊柱和脊髓先天性畸型为椎管闭合不全和尾部脊柱异常.大多数病例出生后或婴儿早期即可诊断,有一些病例在儿童后期甚至成年才能发现.MRI有利于诊断这两类畸形,并对早期制定个体化的治疗方案有帮助.作者回顾性分析了过去24年的986例中央型脊柱裂病例,以确定最典型的神经放射学征象和这些征象与早期胚胎发育特点的关系,试图寻找一种临床实践中有助于诊断的分类方法.

关键词：椎管闭合不全胚胎学神经放射学新分类法

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