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Journal of Water Resource and Protection 2013年第11期5卷 1037-1047页

作者： Jaime Ricardo Cantera Kintz Edgardo Londono-Cruz luz marina mejia-ladino Leonardo Herrera-Orozco Carlos Andres Satizabal Natalia Uribe-Castaneda Research Group in Estuaries and Mangroves of Colombian Pacific Departamento de BiologiaUniversidad del ValleCaliColombia Research Group in Taxonomy Systematic and Marine EcologyInstituto de Investigaciones Marinas y Costeras“Jose Benito Vives de Andreis”Santa MartaColombia

The environmental protection of tropical marine and coastal areas faces different challenges due to the diversity of aspects related to these areas, which include natural, social and economical issues. Despite these challenges, efforts for the protection of these areas are urgent nowadays because of the dramatical increase of human related threats like habitat destruction and population growth. Malaga Bay (MB) is a tectonic estuarine system located in Panama Bight (central region of the Colombian Pacific coast), which due to its origin shows important environmental characteristics of few sites in the Tropical Eastern Pacific (TEP) match. For these reasons, the government of Colombia declared in 2010, the bay’s marine area as a Marine National Natural Park in order to preserve its unique estuarine marine biodiversity. Despite this measure, MB presents several conditions that make environmental protection a very difficult task. In this paper, we present the geographical context, biodiversity and natural resources, environmental threats, the complexity of economic and social context, and the institutional and legal context of MB, to exemplify the difficulty that the protection of marine areas face in the TEP.

关键词： Protected Marine Areas Resources Conservation Estuaries Tropical Eastern Pacific

Sharp Heat Kernel Estimates in the Fourier–Bessel Setting for a Continuous Range of the Type Parameter

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Acta Mathematica Sinica,English Series 2014年第3期30卷 437-444页

作者： Adam NOWAK luz RONCAL Instytut Matematyczny Polska Akademia Nauk Departamento de Matemáticas y Computación Universidad de La Rioja

The heat kernel in the setting of classical Fourier-Bessel expansions is defined by an os- cillatory series which cannot be computed explicitly. We prove qualitatively sharp estimates of this kernel. Our method relies on establishing a connection with a situation of expansions based on Jacobi polynomials and then transferring known sharp bounds for the related Jacobi heat kernel.

关键词： Fourier-Bessel expansions heat kernel Bessel process transition density

Gastric cancer research in Mexico:A public health priority

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World Journal of Gastroenterology 2014年第16期20卷 4491-4502页

作者： Clara luz Sampieri Mauricio Mora Instituto de Salud Pública Universidad VeracruzanaAv. Luis Castelazo AyalaCol. Industrial ánimas91190 XalapaVeracruzMéxico Facultad de Medicina Universidad Veracruzana.Médicos y OdontólogosCol. Virginia Cordero91120 XalapaVeracruzMéxico

This study aimed review studies conducted on Mexican patients diagnosed with gastric cancer and/or diseases associated with its development,in which at least one Mexican institute has participated,and to assess their contributions to the primary and secondary prevention of this disease.A search of the Medline database was conducted using the following keywords:gastric/stomach cancer,*** of the Mexican population were selected in which at least one Mexican Institute had participated and where the findings could support public policy proposals directed towards the primary or secondary prevention of gastric *** the148 studies found in the Medline database,100 were discarded and 48 were *** to the analysis presented,these studies were classified as:epidemiology of gastric cancer(5/48);risk factors and protectors relating to gastric cancer(9/48);relationship between Helicobacter pylori and pathologies associated with gastric cancer and the development of the disease(16/48);relationship between the Epstein-Barr virus and pathologies associated with gastric cancer and the development of the disease(3/48);molecular markers for the development of diseases associated with gastric cancer and gastric cancer(15/48).Mexico requires a program for the prevention and control of gastric cancer based on national health *** should be produced by a multidisciplinary committee of experts who can propose actions that are relevant in the current national *** few studies of gastric cancer conducted on the Mexican population in national institutes highlight the poor connection that currently exists between the scientific community and the health sector in terms of resolving this health *** policies for health research should support projects with findings that can be translated into benefits for the *** review serves to identify national research groups studying gastric cancer in the Mexican population.

关键词： Gastric cancer Mexico Research Prevention Public health

Pathogenesis and clinical management of arboviral diseases

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World Journal of Virology 2025年第1期14卷 9-50页

作者： Victoria Cenci Dietrich Juan Marcos Caram Costa marina Maria Gomes Leite Oliveira Carlos Eduardo Oliveira Aguiar Luis Guilherme de Oliveira Silva Marcel Silva luz Fabian Fellipe Bueno Lemos Fabrício Freire de Melo Instituto Multidisciplinar em Saúde Universidade Federal da BahiaVitória da Conquista 45029-094BahiaBrazil

Arboviral diseases are viral infections transmitted to humans through the bites of arthropods,such as mosquitoes,often causing a variety of pathologies associated with high levels of morbidity and *** the past decades,these infections have proven to be a significant challenge to health systems worldwide,particularly following the considerable geographic expansion of the dengue virus(DENV)and its most recent outbreak in Latin America as well as the difficult-tocontrol outbreaks of yellow fever virus(YFV),chikungunya virus(CHIKV),and Zika virus(ZIKV),leaving behind a substantial portion of the population with complications related to these ***,the world is experiencing a period of intense globalization,which,combined with global warming,directly contributes to wider dissemination of arbovirus vectors across the ***,all continents remain on high alert for potential new ***,this review aims to provide a comprehensive understanding of the pathogenesis of the four main arboviruses today(DENV,ZIKV,YFV,and CHIKV)discussing their viral characteristics,immune responses,and mechanisms of viral evasion,as well as important clinical aspects for patient *** includes associated symptoms,laboratory tests,treatments,existing or developing vaccines and the main associated complications,thus integrating a broad historical,scientific and clinical approach.

关键词： Arboviruses Arbovirus infections Dengue Zika virus Yellow fever Chikungunya virus Clinical diagnosis Pathogenesis Flavivirus Togaviridae infections

Attitude toward preventive counseling and healthy practices among medical students at a Colombian university

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Frontiers of Medicine 2015年第2期9卷 251-259页

作者： luz Helena Alba Nora Badoui Fabian Gil Department of Preventive and Social Medicine Pontificia Universidad Javeriana Bogota Colombia Department of Clinical Epidemiology and Biostatistics Pontificia Universidad Javeriana Bogota Colombia

Unhealthy behaviors of medical students influence their attitudes toward preventive counseling. The burden of chronic diseases is continually growing in developing countries, emphasizing the need for the increased role of general practitioners in preventive counseling. The objective of this study was to describe the effect of medical training on the risk profiles and attitudes of medical students toward preventive counseling in a Colombian university. Students in their first and fifth years of training were surveyed using the ＂Healthy Doctor = Healthy Patient＂ questionnaire to assess counseling attitudes; personal practices, such as risky drinking, smoking, inadequate nutrition, and non-compliance with physical activity recommendations; and the university environment. The association among these components was estimated, as well as the effect of the university environment. Risky drinking and smoking decreased from first to fifth year （59.3% vs. 37.1%, P = 0.021 and 31.5~ vs. 25.9%, P = 0.51, respectively）, whereas inadequate nutrition and non-compliance with physical activity recommendations increased. Physical activity （PA） was associated with positive counseling attitude （ORs： nutrition 7.6; alcohol 5.2; PA 10.6）. Areas governed by institutional policies that are emphasized in the curriculum positively affected student practices. PA promoted preventive counseling and healthy lifestyles most effectively. Universities should therefore strengthen their preventive medicine curricula and modify social determinants.

关键词： lifestyle medical students preventive medicine counseling universities schools medical

三毛作品的英西译本对比研究 ——以《撒哈拉的故事》为例

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三毛作品的英西译本对比研究 ——以《撒哈拉的故事》为例

作者： luz marina Sanchis Saez 厦门大学

学位级别：硕士

三毛的《撒哈拉的故事》写于20世纪70年代中期,该书在中国非常畅销。本文对该书的英文和西文译本进行了对比分析。原文文本的写作语言为中文,这将丰富双语译本的对比分析。本文首先对翻译理论的历史进行了综述,并对皮姆(Pym)和韦努蒂(Ve... 详细信息

三毛的《撒哈拉的故事》写于20世纪70年代中期,该书在中国非常畅销。本文对该书的英文和西文译本进行了对比分析。原文文本的写作语言为中文,这将丰富双语译本的对比分析。本文首先对翻译理论的历史进行了综述,并对皮姆(Pym)和韦努蒂(Venuti)的翻译理论进行了重点分析。之后,本文对汉英、汉西文学翻译理论的历史和发展趋势进行了探讨。本文的主体部分为三毛《撒哈拉的故事》的英文和西文译本的对比分析。西文译本标题为Diarios del Sahara,由西班牙译者Irene Tor-Carroggio执笔;英文译本标题为Storoes of the Sahara,由美国译者Canaan Morse执笔。西文译本已于2016年出版,英文译本预计将于2019年出版。尽管如此,纸托邦(Paper Republic)在网站发布了该书“哑奴”这一章的的翻译,本研究选取该部分的译文作为分析对象。本对比分析的主要目标有两个:首先是厘清两个译者所选择的翻译策略;其次是比较两个译本翻译策略的异同。三语的对比分析旨在研究两个译者对“异化”、“归化”翻译策略的取舍。对是否有脚注形式的增译信息的研究是笔者选取的一种研究方法。在本研究进行的过程中,西文译员接受了笔者的采访,向笔者介绍了其翻译三毛著作的历程。在语言层面,笔者从并列句和从句,以及词汇范围和修辞语言等层面对两个译本进行分析。在语言层面,笔者对不同的翻译策略进行了对比分析,这对理解中文、英文以及西文之间的语际差异非常重要。笔者在对比分析的其他部分也探讨了译者的写作风格。总而言之,本文对中国文学作品的英译和西译所面临的难点进行了分析,对两位译者解决这些难点所采取的翻译策略进行了探讨。

关键词：三语比较研究异化归化三毛隐喻的翻译

On the notions of singular domination and(multi-)singular hyperbolicity

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Science China Mathematics 2020年第9期63卷 1721-1744页

作者： Sylvain Crovisier Adriana da luz Dawei Yang Jinhua Zhang Laboratoire de Mathematiques d'Orsay CNRSUniversite Paris-SudOrsay 91405France Beijing International Center for Mathematical Research Peking UniversityBeijing 100871China School of Mathematical Sciences Soochow UniversitySuzhou 215006China School of Mathematical Sciences Beihang UniversityBeijing 100191China

The properties of uniform hyperbolicity and dominated splitting have been introduced to study the stability of the dynamics of *** meets difficulties when trying to extend these definitions to vector fields and Shantao Liao has shown that it is more relevant to consider the linear Poincare flow rather than the tangent flow in order to study the properties of the *** this paper,we define the notion of singular domination,an analog of the dominated splitting for the linear Poincar´e flow which is robust under *** on this,we give a new definition of multi-singular hyperbolicity which is equivalent to the one recently introduced by Bonatti and da luz(2017).The novelty of our definition is that it does not involve the blow-up of the singular set and the rescaling cocycle of the linear flows.

关键词： multi-singular hyperbolicity singular domination star vector field linear Poincar´e flow

The Hour of the Star: Life and Writing of Clarice Lispector

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Journal of Foreign Languages and Cultures 2023年第1期7卷 89-102页

作者： Mary luz Estupinan Serrano Pontifical Catholic University of Valparaiso

Clarice Lispector is one of the most important Brazilian writers of the 20th *** her writings,she explores the limits of the Portuguese language and creates her own literary *** article will map some of her aesthetic searches that are,at the same time,*** article is organized through two moments:a biographical one,in which relevant aspects of her life that will have an echo in her work are indicated;and another focused on her fiction writing,in which the aesthetic commitment of her books is *** Hour of the Star is the title of her latest novel,a title read by Helene Cixous as an anticipatory metaphor for her own *** return to it as a trope,no longer to refer to its finiteness but to celebrate its opportune rereading outside Latin America.

关键词： Clarice Lispector Brazil life writing literature

Celiac disease screening in patients with cryptogenic cirrhosis

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World Journal of Gastroenterology 2023年第2期29卷 410-412页

作者： Janaina luz Narciso-Schiavon Leonardo Lucca Schiavon Gastroenterology Division Internal Medicine DepartmentFederal University of Santa CatarinaFlorianopolis 88040-900SCBrazil

We write a letter to the editor commenting the article“Who to screen and how to screen for celiac disease”.We discuss the present literature on cirrhosis and celiac disease(CD)and recommend screening and treating CD... 详细信息

关键词： Celiac disease Liver cirrhosis Liver failure Aspartate aminotransferase Alanine aminotransferase

Interpolation of Ideal Measures by Abstract K and J Spaces

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Acta Mathematica Sinica,English Series 2007年第8期23卷 1357-1374页

作者： luz M.FERNNDEZ-CABRERA Antón MARTíNEZ Sección Departamental de Matemática Aplicada Escuela de EstadísticaUniversidad Complutense de Madrid28040 MadridSpain Departamento de Matemática Aplicada I E.T.S.Ingenieros IndustrialesUniversidad de Vigo36200

We work with the abstract K and J interpolation method generated by a sequence lattice Г. We investigate the deviation of an interpolated operator from a given operator ideal by establishing formulae for the ideal measure of the interpolated operator in terms of the ideal measures of restrictions of the operator. Formulae are given in terms of the norms of the shift operators on Г.

关键词： real interpolation ideal measures operator ideals shift operators