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1

Percepción del grado de conflicto en familias adoptivas y no adoptivas  

Microsoft Academic Search

Este trabajo analiza el grado de conflicto entre padres e hijos\\/as teniendo en cuenta tanto la percepción de los propios padres como la de los adolescentes adoptados y no adoptados. 55 adolescentes adopta- dos y sus padres; y 402 adolescentes no adoptados y sus padres (n= 258) contestaron al Cuestionario de Conflictos de Motrico, Fuentes y Bersabé (2001). Los resultados

Isabel María; Bernedo Muñoz; María Jesús; Fuentes Rebollo; Milagros Fernández Molina

2

ASPECTOS TEÓRICOS E PRÁTICOS ASSOCIADOS À DECISÃO DE USO DE AGROTÓXICOS: UMA ABORDAGEM INTEGRADA ENTRE A AGRICULTURA, MEIO AMBIENTE E SAÚDE PÚBLICA  

Microsoft Academic Search

O objetivo desse artigo é discutir o que leva o agricultor a aplicar ou não os agrotóxicos, bem como ressaltar quais são os elementos que estão por traz dessa decisão. O presente trabalho abordará o problema a partir de uma análise integrada entre agricultura, meio ambiente e saúde pública, estabelecendo elementos que dão legitimidade à agricultura sustentável como geradora de

Wagner Lopes Soares; Firpo De Souza Porto

2008-01-01

3

Uso del tabaco entre los jóvenes colombianos  

Microsoft Academic Search

Increasing tobacco use rates among Colombian youth exemplify the need to make prevention top public health priority. The purpose of this article is to document the adverse effects of tobacco in the human body, the increases in tobacco use among Colombian youth, and to explore the role of prevention in

Miguel A. Pérez; Helda Pinzón-Pérez

4

NOVIAZGO, EMOTIVIDAD Y CONFLICTO Relaciones sociales entre alumnos de la escuela media Argentina  

Microsoft Academic Search

This article is part of anthropological research carried out at a public school in Córdoba, Argentina, to address the relations among teenagers enrolled in the same grade. The contextualized socio-historical time reveals the downward social mobility of large sectors of the population, especially the middle levels of society that were impoverished in the 1990s. In a framework of conflictive relations

MÓNICA MARÍA MALDONADO

2005-01-01

5

USO DE DROGAS ENTRE ESTUDIANTES DE MEDICINA, TEGUCIGALPA, HONDURAS  

Microsoft Academic Search

The use of drugs, in Honduras, involves 25% of college students. The most used substances include legal and recreational drugs, such as alcohol. This study aimed to identify the use of drugs and socio-demographic factors in a sample of 260 medical students. Results: Average age of 20 years old, unemployed and religious women, single, with no children. Alcohol was the

Juana Carolina Buchanan; Sandra Cristina Pillon

2008-01-01

6

Correlação entre uso de quimioterápicos antiinfecciosos e mortalidade Correlation between antimicrobial chemotherapy and mortality  

Microsoft Academic Search

Aim: To correlate the consumption of antimicrobial chemotherapeutic agents with death figures. Research design: Epidemiological surveillance. Population: All antimicrobial chemotherapeutic agents prescribed to treat infectious di- seases in a given hospital were registered. Patients were followed since admission until dis- charge or fatal outcome at the hospital. Results: Charts from 4968 patients, whose admissions totaled 6043 occasions, were analyzed. From

ARTIGOS ORIGINAIS; Wilson Paloschi Spiandorello

7

ANÁLISE DOS USOS DO TEMPO ENTRE CRIANÇAS ACERCA DAS RELAÇÕES DE GÊNERO E DE CLASSE SOCIAL  

Microsoft Academic Search

Temporalities are to be organized in the relation with several factors considered interchangeable. Among the most important factors we have: gender, social class, work, education, urbanization and industrialization. The research analyses the time use of a group of children from medium class. It also compares these data with the data acquired in the previous research with a group of children

Marie Jane; Soares Carvalho

8

Actitudes de los candidatos y maestros de ciencias en servicio acerca del uso de las herramientas computadorizadas en las clases de ciencias  

NASA Astrophysics Data System (ADS)

Este estudio examino y comparo las actitudes de los candidatos a maestros de ciencias y los maestros de ciencias en servicio acerca de la utilizacion de las herramientas computadorizadas en las clases de ciencias. Tambien identifico y diferencio el uso que ellos dan a estas herramientas en las clases de ciencias. Este estudio presenta un diseno descriptivo exploratorio. Constituyeron la muestra trescientos diez sujetos que fueron candidatos a maestros de ciencias o maestros de ciencias en servicio. Para recoger los datos se construyo y valido un cuestionario de treinta y un itemes. Se utilizaron las pruebas estadisticas no parametricas Kruskal Wallis y Chi-cuadrado (test de homogeneidad) para establecer las diferencias entre las actitudes de los sujetos con relacion al uso de las herramientas computadorizadas en las clases de ciencias. Los hallazgos evidenciaron que son positivas y muy parecidas las actitudes de los candidatos a maestros y maestros en servicio hacia el uso de las herramientas computadorizadas. No hubo diferencias entre los candidatos y maestros en servicio en terminos de las actitudes de confianza y empatia hacia el uso de las herramientas computadorizadas en las clases de ciencias. En aspectos como el uso del banco de datos bibliografico Eric y el uso de las herramientas computadorizadas en actividades educativas como explorar conceptos, conceptuar, aplicar lo aprendido y hacer asignaciones hubo diferencias estadisticamente significativas entre los candidatos y los maestros en servicio. Al comparar las frecuencias observadas con las esperadas hubo mas maestros en servicio y menos candidatos que indicaron usar el anterior banco de datos y las herramientas computadorizadas en las mencionadas actividades educativas.

Bayuelo, Ezequiel

9

Uso de imagens CBERS para avaliação da evolução da atividade de Carcinicultura em Sergipe entre 2005 e 2008  

Microsoft Academic Search

Brazilian coast, besides its great fauna and flora biodiversity, has favorable weather conditions to shrimp farming, an activity which has been increasing especially in the northeast of Brazil. The activity has caused the deforestation of mangrove areas, an important ecossystem to maintain the natural balance of coast biological diversity. The Brazilian Institute for the Environment and Renewable Natural Resources -

Raquel Barreto

10

A RELAÇÃO ENTRE O IDIOMA E A IDENTIDADE. O USO DO IDIOMA MATERNO COMO DIREITO HUMANO DOS MIGRANTES  

Microsoft Academic Search

Os imigrantes estabelecidos num país cuja língua não é a mesma de sua terra de origem enfrentam singulares problemas quando crianças, enquanto gerações posteriores a assimilam e precisam fazer frente às questões de identidade pessoal e cultural. A situação coloca desafios ainda mais complexos, quando a cultura dominante no país anfitrião subestima a língua materna do imigrante. Este artigo analisa

Lourdes C. Rovira

11

USO DE SUSTANCIAS ENTRE HOMBRES Y MUJERES, SEMEJANZAS Y DIFERENCIAS. RESULTADOS DEL SISTEMA DE REPORTE DE INFORMACIÓN EN DROGAS  

Microsoft Academic Search

SUMMARY Introduction and background Substance abuse in the world is reported higher among men than in women; nevertheless in different countries including Mexico, use has increased among women during recent years. The distribution among male and female population is different according to each substance. Prevalence among both populations shows a preference for illegal drugs: mariguana, cocaine, solvent-inhalants and in a

Arturo Ortiz; Alejandra Soriano; Denize Meza; Rosario Martínez; Jorge Galván

2006-01-01

12

CAPACIDAD PREDICTIVA DE LA TEORÍA DE LA CONDUCTA PLANIFICADA EN LA INTENCIÓN Y USO DE DROGAS ILÍCITAS ENTRE ESTUDIANTES MEXICANOS  

Microsoft Academic Search

SUMMARY The need of cost-effective drug abuse prevention programs has derived in a growing interest to develop scientific based alterna- tives. On this context, this study forms part of a project for the design and evaluation of a theoretical and empirically sustained intervention for illicit drug abuse prevention among Mexican jun- ior high school students. Starting with the revision and

David Bruno Diaz-Negrete; Sara Elisa; Gracia-Gutiérrez de Velasco; José Abelardo Guerrero-Huesca; Emilia Lucio Gómez-Maqueo

2007-01-01

13

Análisis de la correlación espacio-temporal entre ondas EIT y ondas Moreton  

NASA Astrophysics Data System (ADS)

Observaciones de la atmósfera solar en distintas longitudes de onda han demostrado la presencia de fenómenos ondulatorios, tanto a nivel cromosférico como coronal. En el primero de los casos a las ondas observadas se las dió por llamar ondas Moreton, mientras que en el segundo ondas EIT. En el presente trabajo se abordará el estudio de la posible relación causal entre ambos fenómenos ondulatorios. Para concretar dicha meta se hará uso de un conjunto de observaciones del disco solar en H? (para la determinación y análisis de las ondas Moreton) y en Fe XII (para la determinación y análisis de las ondas EIT). Los observables que se midan serán luego usados para la interpretación física del fenómeno en base a modelos teóricos existentes.

Borgazzi, A.; Rovira, M.; Stenborg, G.

14

Sobre o uso das séries de Puiseux em mecanica celeste  

NASA Astrophysics Data System (ADS)

Neste trabalho é apresentada uma demonstração do uso dos diferentes desenvolvimentos em séries para as equações de perturbação em Mecânica Celeste no marco Hamiltoniano. Em trabalhos clássicos como os de Poincaré (Poincaré, 1893) por exemplo, já esta planteado o uso de potências não inteiras no pequeno parâmetro, o que evidencia a não analiticidade das funções quando uma ressonância ocorre. Nestes trabalhos os desenvolvimentos são na raíz quadrada da massa de Júpiter (o pequeno parâmetro). Mais recentemente (Ferraz-Mello, 1985) outros tipos de desenvolvimentos foram aplicados modificando substancialmente as ordens de grandeza e a velocidade de convergência das séries. Com esta abordagem, os desenvolvimentos foram expressados em termos da raíz cúbica do pequeno parâmetro. Neste trabalho apresentamos um enfoque geral, onde os diferentes tipos de desenvolvimentos em séries de Puiseux (Valiron, 1950) são obtidos a partir da aplicação de Teorema de Preparação de Weierstrass (Goursat, 1916) considerando a equação de Hamilton-Jacobi como uma equação algébrica. Os resultados são aplicados ao problema restrito dos três corpos em ressonância de primeira ordem e, dependendo da grandeza da excentricidade do asteróide em relação à de Júpiter, obtemos os diferentes desenvolvimentos, em raíz quadrada ou raíz cúbica da massa de Júpiter.

Miloni, O. I.

2003-08-01

15

El uso de terapia de reemplazo hormonal en la menopausia y el cáncer  

Cancer.gov

Hoja informativa acerca de los hallazgos de la investigación sobre el uso de la terapia de remplazo hormonal durante la menopausia. Incluye información sobre el efecto de esta terapia en el cuerpo. Aclara también los riesgos y beneficios del uso de hormonas.

16

LAND USE SYSTEMS AND DISTRIBUTION OF Trichoderma SPECIES IN EMBU REGION, KENYA (RELACIÓN ENTRE USO DEL SUELO Y LA DISTRIBUCIÓN DE Trichoderma EN LA REGIÓN DE EMBU, KENIA)  

Microsoft Academic Search

SUMMARY The distribution of Trichoderma species in soils of Embu region in relation to land use practices was investigated. The study area was chosen because of its significant land use intensification. Soil washing and dilution plate techniques were used to recover Trichoderma spp from soil samples. The fungal isolates were identified and assigned to eight species. Greater populations as well

Sheila A. Okoth; H. Roimen; B. Mutsotso; E. Muya; J. Kahindi; J. O. Owino; P. Okoth

2007-01-01

17

Mapeamento da cobertura natural e uso da terra como subsidio ao estudo da dinâmica e ocupação do Estado do Tocantins entre 1990 e 2007  

Microsoft Academic Search

In the Amazon Region large areas of savannas and forests have been changing in pasture and agriculture that modify the environment resulting in environmental and economic problems. The Tocantins state has climatics and physicals features common with Amazon and the Brazil Central Region and it is a transiction zone. On the purpose of study the dynamic of coverage and land

Marco Aurélio Barros

18

Labeling disorder - the relationship between conduct problems and drug use in adolescents Transtorno do rótulo - a relação entre problemas de conduta e uso de drogas em adolescentes  

Microsoft Academic Search

Objective: To verify how conduct disorder and conduct problems are associated with gender, age at onset of drug use and categories of drugs used. Method: A test of association was conducted between the presence of comorbidity and gender. Mean age of first use of each drug was compared to mean age of first arrest, of first robbery\\/theft, and of first

Rogerio Shigueo Morihisa; Lúcia Pereira Barroso; Sandra Scivoletto

2007-01-01

19

Previniendo el Uso de Drogas entre Ninos y Adolescentes: Una Guia Basada en Investigaciones (Preventing Drug Use among Children and Adolescents: A Research-Based Guide).  

ERIC Educational Resources Information Center

This question and answer guide provides an overview of the research on the origins and pathways of drug abuse, the basic principles derived from effective drug abuse prevention research, and the application of research results to the prevention of drug use among young people. The basic principles derived from drug abuse prevention research are…

Sloboda, Zili; David, Susan L.

20

Produccion y Uso de Gliricidia: Manual de Campo (Gliricidia Production and Use).  

National Technical Information Service (NTIS)

Winrock International and the Nitrogen Fixing Tree Association (NFTA) have published NFTA's popular field manual Gliricidia Production and Use (Produccion y Uso de Gliricidia) in Spanish. Gliricidia is a versatile, fast-growing nitrogen fixing tropical tr...

J. Brewbaker P. Cheeke N. Glover C. Hughes D. Kass M. Kass B. Seibert J. Stewart J. Sumberg F. Wiersum

1989-01-01

21

Compilação de dados atômicos e moleculares do UV ao IV próximo para uso em síntese espectral  

NASA Astrophysics Data System (ADS)

Espectros sintéticos são utéis em uma grande variedade de aplicações, desde análise de abundâncias em espectros estelares de alta resolução ao estudo de populações estelares em espectros integrados. A confiabilidade de um espectro sintético depende do modelo de atmosfera adotado, do código de formação de linhas e da qualidade dos dados atômicos e moleculares que são determinantes no cálculo das opacidades da fotosfera. O nosso grupo no departamento de Astronomia no IAG tem utilizado espectros sintéticos há mais de 15 anos, em aplicações voltadas principalmente para a análise de abundâncias de estrelas G, K e M e populações estelares velhas. Ao longo desse tempo, as listas de linhas vieram sendo construídas e atualizadas continuamente, e alguns acréscimos recentes podem ser citados: Castilho (1999, átomos e moléculas no UV), Schiavon (1998, bandas moleculares de TiO) e Melendez (2001, átomos e moléculas no IV próximo). Com o intuito de calcular uma grade de espectros do UV ao IV próximo para uso no estudo de populações estelares velhas, se fazia necessário compilar e homogeneizar as diversas listas em apenas uma lista atômica e uma molecular. Nesse processo, a nova lista compilada foi correlacionada com outras bases de dados (NIST, Kurucz Database, O' Brian et al. 1991) para atualização dos parâmetros que caracterizam a transição atômica (comprimento de onda, log gf e potencial de excitação). Adicionalmente as constantes de interação C6 foram calculadas segundo a teoria de Anstee & O'Mara (1995) e artigos posteriores. As bandas moleculares de CH e CN foram recalculadas com o programa LIFBASE (Luque & Crosley 1999). Nesse poster estão detalhados os procedimentos citados acima, as comparações entre espectros calculados com as novas listas e espectros observados em alta resolução do Sol e de Arcturus, e uma análise do impacto decorrente da utilização de diferentes modelos de atmosfera no espectro sintético. Ao final, temos uma lista de linhas atômicas com mais de 24.000 linhas e uma lista molecular com as moléculas CN, CH, OH, NH, MgH, C2, TiO Gama, CO, FeH, adequadas ao estudo de estrelas G, K e M e populações estelares velhas.

Coelho, P.; Barbuy, B.; Melendez, J.; Allen, D. M.; Castilho, B.

2003-08-01

22

Performance Review of USOE's ESEA Title I Evaluation Technical Assistance Program.  

ERIC Educational Resources Information Center

|The major focus of this review is on the performance of the United States Office of Education's (USOE) 10 Technical Assistance Centers (TACs). Information concerning the Technical Assistance Program, the Title I Evaluation and Reporting System (TIERS) and the methodology used for the review is also provided. Topics addressed include the selection…

Hope Associates, Inc., Washington, DC.

23

Mobilité professionnelle et salaire : des différences entre hommes et femmes  

Microsoft Academic Search

[fre] Mobilité professionnelle et salaire : des différences entre hommes et femmes . Les dix à quinze premières années de carrière ne présentent pas la même rentabilité, sur le plan du salaire, pour les hommes et pour les femmes. Même quand leurs diplômes sont comparables, leurs débuts de carrière le sont rarement - carrière étant entendue comme la succession d'épisodes

Véronique Simonnet

1996-01-01

24

España, entre Europa y América: un ensayo interpretativo  

Microsoft Academic Search

Este último artículo del dossier presenta algunas hipótesis de interpretación sobre la historia de la política exterior española durante el siglo xx.Los elementos centrales son la relación entre España y el resto de los Estados continentales; la imagen de las instituciones europeas; los sentimientos encontrados hacia Estados Unidos, su política y su sociedad; y las cambiantes percepciones, estrategias e intereses

Florentino Portero

2003-01-01

25

Identidad étnica y redes personales entre jóvenes de Sarajevo  

Microsoft Academic Search

Después de un trabajo de campo realizado con algunos jóvenes en Sarajevo, hemos encontrado una relación entre los discursos que sostienen y las categorías que utilizan tanto para clasificar a las personas como para auto-identificarse. Asimismo hemos observado que la gente que se autodenomina \\

Claudia Aguilar; José Luis Molina

26

O casamento entre pessoas do mesmo sexo. Sobre \\  

Microsoft Academic Search

O artigo constitui uma primeira reflexão sobre dados de uma pesquisa realizada em Barcelona. O debate público sobre o casamento entre pessoas do mesmo sexo revela as tensões sociais em torno do género, da sexualidade, da conjugalidade, da procriação e da parentalidade. As representações simbólicas e os discursos ideológicos sobre estes campos vêem revelado o seu carácter construído no momento

MIGUEL VALE DE ALMEIDA

2006-01-01

27

Les temps partiels : entre emplois choisis et emplois \\  

Microsoft Academic Search

[fre] Les temps partiels : entre emplois choisis Les emplois à temps partiel correspondent à des situations individuelles bien différentes les unes des autres. À côté des femmes à temps partiel « scolaire », il y a toutes celles qui occupent des emplois, traditionnellement dévolus aux femmes et aux horaires courts, comme vendeuses ou femmes de ménage. Il y a

Bénédicte Galtier

1999-01-01

28

As Relações entre Autismo, Comportamento Social e Função Executiva  

Microsoft Academic Search

Resumo O objetivo do presente artigo é discutir o papel do lobo frontal nos comportamentos que caracterizam a síndrome do autismo. Focaliza, em especial, as possíveis relações entre função executiva, teoria da mente e habilidade de atenção compartilhada. Conclui-se que, apesar da investigação sobre a hipótese de comprometimento da função executiva como déficit subjacente ao autismo ser uma área promissora,

Cleonice Alves Bosa

2001-01-01

29

A Concepção de Universo entre Alunos do Ensino Médio de São Paulo e suas Fontes de Aquisição  

NASA Astrophysics Data System (ADS)

Nesse trabalho procurou-se identificar por meio de um questionário as concepções de Universo, de espaço e tempo que sustentam a visão de mundo de um grupo de 270 estudantes de Ensino Médio, pertencentes a três escolas de São Paulo. As questões relacionadas aos conhecimentos prévios dos estudantes permitiram constatar que há pouco conhecimento acerca dos temas investigados, destacando-se que apenas 20% dos alunos foram capazes de relacionar as semanas com as fases da lua, enquanto 28% associaram as estações do ano à inclinação do eixo de rotação da Terra e 23% tinham noções das distâncias entre objetos celestes próximos da Terra. Enquanto 56% conseguiram relacionar o Big Bang com a origem do Universo, verificou-se que 37% reconheciam ano-luz como unidade de distância e 60% concebiam o Sol como uma estrela. No que se refere às fontes de aquisição que proporcionaram esses conhecimentos, apesar de 60% dos alunos indicarem a escola como principal fonte dos conhecimentos de Ast! ronomia, verificou-se claramente que para a maioria dos alunos seus conceitos ainda são inadequados, havendo necessidade de aprimoramento da abordagem desses conteúdos, pois apesar de popular, a Astronomia ainda é veiculada de maneira pouco esclarecedora e com imprecisões. Nesse contexto, são discutidas algumas possíveis contribuições que podem ser dadas para o ensino de Astronomia pelo uso das ferramentas computacionais nas escolas.

Araújo, M. A. A.; Elias, D. C. N.; Amaral, L. H.; Araújo, M. S. T.; Voelzke, M. R.

2006-08-01

30

Donnees experimentales sur la diffusion des elements majeurs entre verres ou liquides de compositions basaltique, rhyolitique et phonolitique, entre 900°C et 1300°C, a pression ordinaire  

Microsoft Academic Search

Un processus expérimental de diffusion entre cylindres coaxiaux a permis d'analyser à la microsonde électronique les profils de diffusion des éléments Si, Ti, Al, Na, K, Ca, Mg, Fe entre trois couples de matériaux provenant de la fusion de roches naturelles de compositions basaltique, rhyolitique et phonolitique. Les coefficients de diffusion calculés sont très voisins pour tous les cations et

Chantal Alibert; Jean-Paul Carron

1980-01-01

31

The rise of the hominids as an adaptive shift in fallback foods: Plant underground storage organs (USOs) and australopith origins  

Microsoft Academic Search

We propose that a key change in the evolution of hominids from the last common ancestor shared with chimpanzees was the substitution of plant underground storage organs (USOs) for herbaceous vegetation as fallback foods. Four kinds of evidence support this hypothesis: (1) dental and masticatory adaptations of hominids in comparison with the African apes; (2) changes in australopith dentition in

Greg Laden; Richard Wrangham

2005-01-01

32

Une mesure de la discrimination dans l'écart de salaire entre hommes et femmes  

Microsoft Academic Search

[spa] Una medición de la discriminación en la diferencia de salario entre hombres y mujeres Las diferencias de salario entre hombres y mujeres se deben a multiples factores. Primero, los empleos ocupados no tienen las mismas caracterlsticas: las duraciones medias de trabajo de las mujeres son más cortas, esencialmente a causa del tiempo parcial (que afecta a un tercio de

Dominique Meurs; Sophie Ponthieux

2000-01-01

33

La baisse des charges en France : Un bon compromis entre emploi et productivité  

Microsoft Academic Search

Nous proposons une maquette du marché du travail à tems complet sur le segment des moins qualifiés, tenant compte des interdépendances entre offre et demande de travail et dans laquelle les distributions de salaire et de productivité sont endogènes, résultat d’un jeu stratégique entre entreprises. La reproduction de la distribution observée des salaires nous permet d’identifier précisément les paramètres structurels

Jean-Olivier Hairault; François Langot

2005-01-01

34

Positive Prevention: Successful Approaches To Preventing Youthful Drug and Alcohol Use [and] La Prevencion Positiva: Metodos que han tenido exito en la prevencion del uso de drogas y alcohol entre la juventud.  

ERIC Educational Resources Information Center

The United States has the highest rate of youthful drug abuse of any industrialized country in the world. There is a growing awareness that drug and alcohol use are closely connected to other problems such as teenage suicide, adolescent pregnancy, traffic fatalities, juvenile delinquency, poor school performance, runaways, and dropouts. Youthful…

American Association of School Administrators, Arlington, VA.

35

Los indicadores de insustentabilidad urbana como indicadores de conflicto social  

Microsoft Academic Search

Las ciudades son ecológicamente insostenibles. Sus «huellas ecológicas» son muchos mayores que sus propios límites administrativos. Las ciudades procesan unas grandes cantidades de materiales y energía y excretan residuos de distintos tipos. Sin embargo, este artículo se pregunta de manera optimista si acaso no son las ciudades los lugares donde se producen las innovaciones tecnológicas ecoeficientes. Se pregunta también si

Joan Martínez Alier

2002-01-01

36

Comparação entre o desempenho motor de homens e mulheres em séries múltiplas de exercícios com pesos  

Microsoft Academic Search

RESUMO A magnitude das respostas neuromusculares, metabólicas e morfológicas de homens e mulheres parece ser bastante diferen- ciada até mesmo quando esses sujeitos são submetidos a proto- colos de exercícios com pesos semelhantes. Todavia, as diferen- ças no desempenho motor entre homens e mulheres têm sido relatadas predominantemente em protocolos baseados em con- trações isométricas e isocinéticas. Assim, o objetivo

Emanuel Péricles Salvador; Edilson Serpeloni Cyrino; André Luiz Demantova Gurjão; Raphael Mendes Ritti Dias; Fábio Yuzo Nakamura; Arli Ramos de Oliveira

2005-01-01

37

Sur le comportement magnétique de l'acide desoxyribonucléique (ADN) entre 80 et 300°K  

Microsoft Academic Search

Deux échantillons d'acide desoxyribonucléique (ADN) sont étudiés, préparés à partir du thymus de veau, l'un «simple», l'autre hautement polymérisé et très pur. Le comportement magnétique du système est représenté entre 80 et 300°K par la relation\\u000a

N. Perakis; F. Kern

1964-01-01

38

ANÁLISE COMPARATIVA ENTRE REPRESENTAÇÕES IDEACIONAIS NOS TÍTULOS DE PRESS RELEASES E DE NOTÍCIAS  

Microsoft Academic Search

RESUMO: Este trabalho analisa as diferenças entre os títulos de press releases publicados por duas empresas brasileiras de telecomunicações e de notícias correspondentes publicadas por um jornal on-line, em uma análise comparativa feita com base na metafunção ideacional descrita pela Lingüística Sistêmico-Funcional. A análise comparativa dos títulos identificou inclusões e exclusões de participantes e diferenças nas funções de transitividade atribuídas

Mauro Tadeu Baptista SOBHIE

39

Le rééquilibrage entre le secteur public et le secteur privé : Le cas du Mexique  

Microsoft Academic Search

La politique de rééquilibrage entre le secteur public et le secteur privé au Mexique s'inscrit dans une redéfinition du modèle de développement qui le ferait passer de la priorité traditionnellement donnée à la substitution aux importations à la priorité de la compétitivité internationale. Les changements structurels qui en découlent comportent deux volets. D'une part, ils visent à redimensionner le secteur

Charles-Albert Michalet

1989-01-01

40

Crise de la balance des paiements et substituabilité entre monnaie et consommation  

Microsoft Academic Search

[fre] Crise de la balance des paiements et substituabilité entre monnaie et consommation. . Cet article étudie une crise de la balance des paiements dans un modèle d'optimisation intertemporelle à monnaie dans la fonction d'utilité. Comme chez Krugman [1979] ou Calvo [1987], la crise découle du maintien du taux de dévaluation du change à un niveau inconséquent (politique de stabilisation

Patrick Villieu

1993-01-01

41

CORRELACION ENTRE METODOS DE ANALISIS DE Zn DISPONIBLE EN CUATRO ORDENES DE SUELOS DE COSTA RICA  

Microsoft Academic Search

Se realizo una comparacion entre metodos Evaluation of methods for available de analisis del Zn disponible en 4 ordenes de sue- Zn in four soil orders in Costa Rica. Analyti- los de Costa Rica (Ultisoles, Vertisoles, Andisoles cal methods for available Zn determination we- e Inceptisoles, 25 de c\\/u), utilizando las siguientes re evaluated on four soil orders in Costa

Eloy Molina; Elemer Bomemisza

42

Cooperación en I+D e innovación entre empresas argentinas y españolas: una aproximación empírica  

Microsoft Academic Search

La cooperación inter-empresas está experimentando una fuerte expansión a nivel internacional. El presente trabajo pretende profundizar en este fenómeno, considerando las relaciones de cooperación en I+D e innovación entre empresas argentinas y españolas. A partir de la revisión de la bibliografía, se implementó una encuesta a una muestra de 540 empresas susceptibles de haber participado en proyectos de cooperación, obteniendo

Mónica Edwards Schachter; Guillermo Anlló; Elena Castro-Martínez; Ignacio Fernández-de-Lucio

2012-01-01

43

CRÍTICA LITERÁRIA FEMINIST A ENTRE ERÓTICA E ENGAJAMENTO POLÍTICO : UMA QUESTÃO POLÊMICA  

Microsoft Academic Search

Resumo:A partir de exame bibliográfico, perspectiva interdisciplinar e observação empírica, este estudo pretende, dentro do contexto latino-americano (Brasil e América Hispânica) das ditaduras militares, discutir algumas das possíveis relações entre temas polêmicos como o feminismo, crítica literária feminista e engajamento político, debatidos em certos setores da mídia e refletidos em obras literárias. Textos da ar gentina Marta Pynch, da costaricense

Vera Lúcia Dietzel

44

El valor de uso recreativo del Parque Natural de L'Albufera a través del método indirecto del coste de viaje  

Microsoft Academic Search

La valoración económica de bienes que carecen de mercado, como son los espacios naturales protegidos, proporcionan una valiosa información que puede ser utilizada en el análisis coste-beneficio como fundamento de las decisiones públicas que afectan a la calidad del medio ambiente. En este trabajo se aplica el método indirecto del coste de viaje individual para obtener el valor de uso

S. DEL SAZ SALAZAR; L. PÉREZ Y PÉREZ

1999-01-01

45

El valor de uso recreativo de los espacios naturales protegidos. Una aplicación de los métodos de valoración contingente y del coste del viaje  

Microsoft Academic Search

En este articulo se presenta una aplicación de dos de las metodologías desarrolladas para medir los beneficios que se derivan del uso recreativo de los bienes ambientales en ausencia de mercado, el método del coste del viaje (MCV) y el de valoración contingente (MVC). La zona objeto de estudio ha sido el Parque Nacional de “Aigüestortes y Estany de Sant

M. FARRÉ PERDIGUER

2003-01-01

46

Componentes naturales y de uso del suelo vulnerables a las variaciones del nivel del mar en la costa atlántica de México  

Microsoft Academic Search

Palabras clave Regionalizaci6n de costas, fislografia, vulnerabilidad costera, uso del suelo Absúact Geomorphological alaradenstia of the mastal iongitudinal prn* and the arrangwent of the physiographical stmcture allowed the rmnition of two zonas: a) the intertidai zone -a basic sntne for dired imoaci of sea leve1 dame: and b) an adjacent peritidál (supralittoral) hnge &n area of cushioning or of polential

Mano Arturo; Ortiz Pérez; Ana Patricia; Méndez Linares

47

Interaction entre lacunes dans l'aluminium trempé à 4°K  

Microsoft Academic Search

De 1'aluminium de haute pureté a été trempé depuis des temperatures comprises entre 180° et 550°C jusqu' à 4,2°K. Le comportement des lacunes pendant la trempe et au cours des recuits ultérieurs a été étudié au moyen de. mesures de résitivité électrique et d'observations de microscopic électroniqueLe profil du spectre do restauration semble indiquer que plus de deux espèces mobiles

Par Viviane Levy; J. M. Lanore; J. Hillairet

1973-01-01

48

Malacofauna continental holocena y paleoambientes en Villa Valle María (Diamante, Entre Ríos, Argentina)  

Microsoft Academic Search

The molluscan fauna recovered from Holocene continental sediments at Villa Valle María fossiliferous locality (Diamante, Entre Ríos, Argentina), eolian in origin and dated at 2,490±45 14C yrs. B.P. on Bulimulus sp, is reported. It represents the first illustrated record of Quaternary molluscs from loess sequences in Argentina. It is represented exclusively by land snails which belong to five gastropod families

Marina L. Aguirre; Sergio E. Miquel; C. Adrián González; Daniela Kröhling; Alejandro F. Zucol; Mariana Brea; Christopher Eastoe

2011-01-01

49

Comprendre une société confrontée à la guerre civile : le Midi toulousain entre 1562 et 1596  

Microsoft Academic Search

[fre] Entre 1560 et 1600, alors que le royaume de France est plongé dans les troubles de religion, le Midi toulousain apparaît comme un territoire original de cette forme de guerre civile. Citadelle d'un catholicisme intransigeant, Toulouse s'impose comme fer de lance de la défense de l'Église romaine au centre d'un axe s'étendant du Comminges au Rouergue en passant par

Pierre-Jean Souriac

2004-01-01

50

Estudo comparativo entre estrelas centrais de nebulosas planetárias deficientes em hidrogênio  

NASA Astrophysics Data System (ADS)

Apresentamos neste trabalho o resultado de um estudo das principais características espectrais das estrelas centrais de nebulosas planetárias (ECNP) deficientes em hidrogênio. A origem e a evolução dessas estrelas ainda constitui um problema em aberto na evolução estelar. Geralmente esses objetos são divididos em [WCE], [WCL] e [WELS]. Os tipos [WCE] e [WCL] apresentam um espectro típico de uma estrela Wolf-Rayet carbonada de população I e as [WELS] apresentam linhas fracas de carbono e oxigênio em emissão. Existem evidências que apontam a seguinte sequência evolutiva : [WCL] = > [WCE] = > [WELS] = > PG 1159 (pré anã-branca). No entanto, tal cenário apresenta falhas como por exemplo a falta de ECNP entre os tipos [WCL] e [WCE]. Baseados em uma amostra de 24 objetos obtida no telescópio de 1.52m em La Silla, Chile (acordo ESO/ON), ao longo do ano 2000, apresentamos os resultados da comparação das larguras equivalentes de diversas linhas relevantes entre os tipos [WCL], [WCE] e [WELS]. Verificamos que nossos dados estão de acordo com a sequência evolutiva. Baseado nas linhas de C IV, conseguimos dividir pela primeira vez as [WELS] em dois grupos principais. Além disso, os dados reforçam a afirmação de que as [WCE] são as estrelas que possuem a maior temperatura entre as ECNP deficientes em hidrogênio. Discutimos ainda, a escassez de dados disponíveis na literatura e a necessidade da obtenção de parametros físicos para estes objetos.

Marcolino, W. L. F.; de Araújo, F. X.

2003-08-01

51

Mites (Acari: Laelapidae) associated with sigmodontinae rodents in Entre Ríos Province, Argentina.  

PubMed

The richness, diversity, abundance and prevalence of mite species associated with sigmodontine rodents of different species in Entre Ríos province, Argentina are studied. Five of the six species of mites were reported for the first time in the study area. The richness and diversity of mites was higher on Oligoryzomys flavescens and O. delticola than on Akodon azarae. Androlaelaps rotundus was dominant and exhibited higher values of mean abundance and prevalence on A. azarae, Mysolaelaps microspinosus on O. flavescens and Gigantolaelaps mattogrossensis on O. delticola. PMID:11784942

Abba, A M; Udrizar Sauthier, D E; Bender, J B; Lareschi, M

2001-11-01

52

Alternaria alternata prevalence in cereal grains and soybean seeds from Entre Ríos, Argentina.  

PubMed

A mycological survey was carried out at Entre Ríos province, Argentina, on sorghum grain, maize, rice, soybean seeds and on freshly harvested and stored wheat. The isolation frequencies and relative densities of species belonging to genera Alternaria, Aspergillus, Fusarium, Penicillium and other fungi were calculated. Alternaria alternata was the major fungal species isolated from sorghum, rice, soybean seeds and on freshly harvested wheat, and a low incidence of Fusarium species was observed on the same substrates. In maize the major fungal species isolated was Fusarium verticillioides. The high incidence levels of A. alternata observed,suggest that it may be necessary to determine, among other mycotoxins, if Alternaria toxins occur in these commodities. PMID:17592893

Broggi, Leticia Elvira; González, Héctor Horacio Lucas; Resnik, Silvia Liliana; Pacin, Ana

2007-03-01

53

Religiosidade, juventude e sexualidade: entre a autonomia e a rigidez1  

PubMed Central

Esse artigo descreve como jovens religiosos e autoridades religiosas de sua comunidade compreendem a sexualidade, considerando suas experiências pessoais e como membros de comunidades religiosas. A análise pretende contribuir para que políticas públicas dedicadas à promoção da saúde sexual da juventude considerem a religiosidade, no contexto de um estado laico e da promoção do direito à prevenção. Foram realizadas 26 entrevistas abertas e semidirigidas em diferentes comunidades da região metropolitana da cidade de São Paulo (comunidades católicas, da umbanda, do candomblé e de diferentes denominações evangélicas) sobre iniciação sexual, casamento, gravidez, contracepção e prevenção das DST/Aids, homossexualidade, aborto e direitos humanos. Observou-se como jovens e autoridades religiosas convivem com a tensão entre tradição e modernidade e os distintos discursos sobre a sexualidade. Como sujeitos religiosos (do discurso religioso) e sujeitos sexuais (de discursos sobre sexualidade), devem ser incorporados pelos programas como sujeitos de direito nos termos de sua religiosidade.

Silva, Cristiane Goncalves da; Santos, Alessandro Oliveira; Licciardi, Daniele Carli; Paiva, Vera; Parker, Richard

2009-01-01

54

Determinação de elementos próprios dos asteróides troianos: comparação entre as teorias semi-analítica e sintética  

NASA Astrophysics Data System (ADS)

Além do cálculo semi-analítico de elementos próprios dos asteróides Troianos (Beaugé & Roig 2001, Icarus 153, 391), recentemente foi apresentado um novo conjunto destes elementos próprios determinado através de uma teoria sintética (Knenezevic & Milani 2003, comunicação pessoal). As bases de dados contendo estas determinações estão disponiveis na pagina web do Asteroid Dynamical Site (http://hamilton.dm.unipi.it/cgi-bin/astdys/astibo). Nesta comunicação apresentamos os primeiros resultados de um estudo comparativo entre ambos conjuntos de elementos próprios, analisando suas vantagens e desvantagens, assim como os limites de precisão de cada conjunto. Mostramos que os elementos próprios sintéticos são mais precisos que os smi-analíticos para grandes amplitudes de libração do ângulo s = l-lJup, embora acontece o contrario para os corpos cuja amplitude de libração é muito pequena. Finalmente discutimos a influencia destes erros na determinação de familias de asteroides e da estrutura resonante em torno dos pontos Lagrangeanos L4 e L5.

Roig, F.; Beaugé, C.

2003-08-01

55

State of Conservation of the Native Forests in Entre Ríos (Argentina) and Changes in Land Use  

NASA Astrophysics Data System (ADS)

The native forest area of Entre Ríos province (Argentina) is associated with a constant change in land use, with an increase in recent years in agricultural use, especially for soybean crop. In addition, since its inadequate management has triggered degradation processes of the natural forest structure, the implementation of strategies for the restoration and conservation of native forests has become a priority. The aim of this study was to diagnose the conservation state of the native forest in the basin of the Estacas Stream (Entre Ríos, Argentina) after the change in land use, to help design guidelines for the restoration and sustainable management of these ecosystems. The field study was conducted in October 2010, in a representative area of the native forest of 73,000 ha. Using Landsat 5-TM images (INPE), environments were separated by manual vectorization, identifying and classifying native forests and other lands (agricultural, urban). Using a field exploratory survey (58 geo-referenced sampling points), we developed patterns corresponding to the different types of forests, contrasting this information with the digital data of the images. The native forests were classified according to type (high/low forest, open/closed forest, savanna), successional stage (climax, successional or regeneration forest) and degree of disturbance (weed growth, erosion, fire), and their frequency determined. Each classification was assessed by a contingency matrix, and global reliability index and the Kappa index. The information obtained generated a classification map of native forests in the basin scale. We found that the native forest covered an area of 42,726.91 ha, accounting for 58.52% of the total basin area, and that the rest corresponded to other land uses. The most frequent native forests (59.09%) were climax forest, but accounted for only 8.2% of the basin area. Within this group, the most important were the low and open forest, with Prosopis affinis and Prosopis nigra as the dominant tree species. Although the successional forests were not the most frequent, they occupied the greater area of the basin (30.8%), being low and open forest the dominant type. The regeneration forest dominated by Acacia caven, represents 18.71% of the basin area. Weed shrub species growth was the most frequent disturbance. We determined a severe weed shrub growth in 41% of the sampling points, with Baccharis punctulata and Eupatorium buniifolium as the dominant species. According to state of conservation of native forest, 7,797.03 ha have a high conservation value, while 21,272.17 ha and 13,657.71 ha have a medium and low conservation value, respectively.

Sabattini, R. A.; Sione, S. M.; Ledesma, S. G.; Sabattini, J. A.; Wilson, M. G.

2012-04-01

56

A gravimetric and an X-ray fluorescence method for the determination of rubidium in Rb 2 U(SO 4 ) 3  

Microsoft Academic Search

Chemical characterization of rubidium uranium(IV) trisulfate, Rb2U(SO4)3, a new chemical assay standard for uranium requires accurate analysis of rubidium. A gravimetric and an X-ray fluorescence method (XRF) for the determination of rubidium in this compound are described. In the gravimetric method, rubidium is determined as Rb2Na[Co(NO2)6].H2O without separating uranium with a precision of the order of ±0.5%. In the XRF

K. D. Singh Mudher; K. Krishnan; N. C. Jayadevan

1993-01-01

57

LA RELACIÓN ENTRE LAPOLÍTICA PARA PROMOVER EL DESARROLLO DE LAS MIPYMES EN COLOMBIA Y LOSMODELOS DE DESARROLLO E INDUSTRIALIZACIÓN  

Microsoft Academic Search

Este trabajo busca evidencia en la literatura sobre la posible relación existente en Colombia entre los instrumentos de política de promoción de micro, pequeñas y medianas empresas (MIPYMES) y los modelos de desarrollo económico e ndustrialización. Por lo tanto, se analizan los planes de desarrollo económico y se estudian las leyes y documentos aprobados por el Consejo Nacional de Política

MARÍA TERESA VICTORIA

2003-01-01

58

LA INFLUENCIA DE LA CONFIANZA Y EL COMPROMISO SOBRE LAS FUNCIONES CREADORAS DE VALOR EN LAS RELACIONES COMERCIALES ENTRE EMPRESAS  

Microsoft Academic Search

El propósito de este trabajo es estudiar el efecto de la confianza y el compromiso sobre la creación de valor para el cliente. Para ello primero se examinan las distintas funciones creadoras de valor en las relaciones comerciales entre empresas. A continuación se plantea el modelo teórico que conecta la confianza y el compromiso con las funciones creadoras de valor.

J. A. López Sánchez; M. L Santos Vijande; J. A. Trespalacios Gutiérrez

2008-01-01

59

La internacionalización de empresas: relación entre el capital social, las tecnologías de la información relacional y la innovación  

Microsoft Academic Search

Este trabajo tiene como objetivo revisar el proceso de internacionalización de las empresas, estudiando su desempeño exportador y la influencia que ejercen variables como el capital social, las tecnologías de la información relacional (Web 2.0) y la innovación. Para cumplir este propósito se realiza una revisión sobre los fundamentos teóricos y conceptuales sobre la relación entre la internacionalización empresarial, las

María José Peláez Cano; Manuel Rodenes Adam

2010-01-01

60

As relações entre identidade, memória e a pesquisa da história da psicologia The relationships between identity, memory and the research of the history of psychology  

Microsoft Academic Search

Resumo Este trabalho de cunho teórico discute algumas questões metodológicas que surgem com o uso da memória em pesquisas que relacionam identidade e história da Psicologia. Esta investigação fundamentou-se em uma perspectiva de identidade que a compreende como um movimento constante de transformação no tempo Este movimento é concebido como uma composição onde estão presentes elementos de continuidade e de

Marisa Todescan Dias da Silva; Marcos Brasil

61

Occurrence of alternariol and alternariol monomethyl ether in beverages from the Entre Rios Province market, Argentina.  

PubMed

One hundred and eighty five samples of red, white and rosé wines and different juices purchased in Entre Rios, Argentina, were analyzed for the Alternaria mycotoxins alternariol (AOH) and alternariol methyl ether (AME). White wines were analyzed after removal of alcohol by a nitrogen stream and concentrated. AOH in red wines was cleaned up by solid-phase extraction columns in series (octadecyl and amino propyl modified silica) and AME quantified directly on the sample. The juices were filtered and concentrated, and then all sample extracts were quantified by high performance liquid chromatography with photodiode array detector that allows confirmation through UV spectra. Method validation revealed a good sensitivity with adequate LOD and LOQ for AME and less sensitivity for AOH (i.e. white wine: AME 0.8 and 1.4 ng/mL, AOH 2 and 3.3 ng/mL; red wine: AME 0.1 and 0.2 ng/mL, AOH 4.5 and 7.5 ng/mL; apple juice: AME 1.7 and 2.8 ng/mL, AOH 5 and 9 ng/mL; other juices: AME 2.0 and 3.1 ng/mL, AOH 6 and 10 ng/mL). Recoveries in all cases were greater than 80 %. Four of 53 white wine samples were contaminated with AOH with a maximum level of 18 ng/mL, 6 of 56 samples of red wine had a maximum of 13 ng/mL, and 3 of 68 samples of juices had traces of AOH. AME was less frequently detected than AOH, and the LOD and LOQ for AME are smaller than for AOH. Only three samples of white wine and one of red wine were contaminated, but in only one white wine sample (AME 225 ng/mL) did the toxin level exceed the LOQ. PMID:23334721

Broggi, Leticia; Reynoso, Cora; Resnik, Silvia; Martinez, Fernanda; Drunday, Vanesa; Bernal, Angela Romero

2012-10-19

62

L'INFLUENCE SUR LA REMUNERATION DES DIRIGEANTS DES LIENS HUMAINS ENTRE LES ADMINISTRATEURS DES SOCIETES COTEES : UNE ANALYSE DU RESEAU DES SOCIETES COTEES AU SBF 250  

Microsoft Academic Search

Cet article a pour objectif d'étudier la structure des liens humains entre les conseils d'administration et son influence sur la rémunération incitative du premier dirigeant. Un échantillon de 181 dirigeants des sociétés du SBF 250 entre 2002 et 2005 est retenu. Nos résultats montrent que la position du conseil dans le réseau des liens, appréhendée par la centralité de proximité,

Ali Dardour

2009-01-01

63

Dueños, intrusos e intermediarios. El reclamo de tierras entre los Mbyá Guaraní (Valle del Cuñapirú, Misiones, Argentina)  

Microsoft Academic Search

La selva paranaense es el espacio habitado por los Mbya . Las etnías guaraní-Mbyá se han caracterizado por su amplia movilidad, desde la época pre-y post-hispánica hasta la actualidad, si bien cada vez con mayores restricciones, pequeños grupos de personas se desplazaban entre los actuales territorios de Paraguay, Brasil y Argentina a fin de sostener sus modos tradicionales de vida.

María Rosa Martínez; Marta Crivos; Laura Teves

64

COMUNICAÇÃO NÃO VERBAL ENTRE MÃE E FILHO NA VIGÊNCIA DO HIV\\/AIDS À LUZ DA TACÊSICAa  

Microsoft Academic Search

Propôs-se analisar a comunicação não verbal entre mãe e filho na vigência do HIV\\/AIDS à luz da tacêsica (linguagem do toque) durante o desempenho dos cuidados maternos. Estudo exploratório desenvolvido em ambiente experimental em Fortaleza-CE no segundo semestre de 2007 com cinco díades mãe-bebê. Foram utilizados três recursos para a coleta de dados: questionário semiestruturado sobre a história de vida

Galvão MTG; Costa Ê; Lima ICV; Paiva SS; Pagliuca LMF; Ivana Cristina; Vieira de Lima; Simone de Sousa Paiva; Paulo César de Almeida; Lorita Marlena; Freitag Pagliuca

65

Relação entre diferentes índices de atividade física e preditores de adiposidade em adolescentes de ambos os sexos  

Microsoft Academic Search

RESUMO Objetivo: Determinar a relação entre diferentes índices de ativi- dade física e preditores de adiposidade em adolescentes de am- bos os sexos. Métodos: Foram avaliadas 111 crianças (57 meni- nos e 54 meninas), com idade média de 11,62 ± 0,72. Como preditores de adiposidade foram determinados o IMC, percenta- gem de gordura corporal e a relação cintura\\/quadril (RCQ). Quanto

Luís Paulo Gomes Mascarenhas; Fabiano de Macedo Salgueirosa; Gabriel Ferreira Nunes; Paulo Ângelo Martins; Antonio Stabelini Neto; Wagner de Campos

2005-01-01

66

La diff?rence ?pid?miologique des h?morragies digestives hautes entre les hommes et les femmes  

PubMed Central

Introduction Des différences épidémiologiques, étiologique voire pronostique des hémorragies digestives hautes (HDH) entre les deux sexes opposés ont été cité par différentes études. Méthodes Nous avons essayé de déceler ces différences à travers une analyse rétrospective nichée sur une étude prospective sur les hémorragies digestives hautes ayant inclus 945 patients. Résultats Six cents trente-sept patients étaient des hommes (67,4% Vs 32,6%). Un antécédent d'HDH était trouvé chez 24,2% des cas sans différence significative entre les deux sexes. L'âge de survenue de l'hémorragie était plus élevé chez les femmes que chez les hommes : 51,5 ans ± 18,8 Vs 47,8 ans ± 18,3 (p : 0,003). Les étiologies de l'HDH étaient différentes entre les deux sexes. Alors que l'hémorragie liée à l'HTP était la première cause chez la femme (38 % Vs 23,5 % chez l'homme, p<0,0001), c'est la pathologie ulcéreuse qui venait en premier chez l'homme (62 % Vs 36,7 % chez la femme, p<0,0001). Un besoin transfusionnel était noté chez 42,4 % des patients de sexe masculin contre 35,4 % des patientes avec un p = 0,03. Le taux de récidive et de décès global étaient de 7,5 % et de 5,7 % des cas respectivement, sans différence significative entre les deux sexes. Conclusion L'étude trouve un profil épidémiologique, clinique et étiologique différent selon le sexe des patients.

El Mekkaoui, Amine; Saada, Kaoutar; Mellouki, Ihssane; El Yousfi, Mounia; Aqodad, Nourdin; El Abkari, Mohammed; Ibrahimi, Adil; Benajah, Dafr-Allah

2012-01-01

67

USO DE COBERTERAS EN EL CULTIVO DE AGUACATE (Persea americana Mill): EFECTOS EN NUTRICION Y FITOSANIDAD USE OF COVER CROPS IN AVOCADO (Persea americana Mill): EFFECTS ON NUTRITION AND PLANT HEALTH  

Microsoft Academic Search

RESUMEN Las cubiertas orgánicas proveen la liberación lenta de nitrógeno y otros nutrimentos. Se ha indicado que el uso de coberteras con compostas de residuos aumentan el contenido de materia orgánica en el suelo, la disponibilidad de fósforo, potasio intercambiable y mejoran la porosidad y capacidad de retención de humedad. En forma tradicional se han utilizado los estiércoles de animales,

Juan Carlos; Reyes Alemán; Alejandro Alarcón; Ronald Ferrera-Cerrato

68

Los cambios comportamentales y del uso del espacio asociados a la muerte del macho dominante de una manada de lobos ibéricos (canis lupus signatus) en el Parque Zoológico de Barcelona  

Microsoft Academic Search

La dinámica social es uno de los campos más estudiados de la familia Canidae en condiciones de cautividad. En este estudio se pretende determinar cómo la muerte del macho dominante de una manada de lobos alojados en el Parque Zoológico de Barcelona afecta al patrón de actividad diario y al uso del espacio del resto de coespecíficos. Los individuos objeto

Ana Isabel Soriano Giménez; Susana Serrat Navarro; Conrad Ensenyat; Carles Riba; Carmen Maté García

2006-01-01

69

La Maîtrise Intuitive des Relations entre Masse, Volume et Masse Volumique Chez des Elèves du Premier Cycle  

Microsoft Academic Search

Résumé  Dans le cadre de la théorie de l'integration de l'information, trois expériences sont consacrées à l'application de la méthodologie\\u000a développée par Anderson au problème de la maîtrise chez des élèves français du secondaire, des relations entre les notions\\u000a de masse, volume et masse volumique. Il apparaît que, s'agissant de juger de la masse d'objets divers dont ils connaissent\\u000a la masse

Etienne Mullet; Daniel Vidal

1986-01-01

70

Relations entre les pratiques alimentaires maternelles et l'alimentation d'enfants québécois d'âge préscolaire.  

PubMed

Objectif. L'objectif de cette étude est d'examiner les relations entre les pratiques alimentaires de la mère et l'alimentation de l'enfant d'âge préscolaire. Méthodes. Cent vingt-deux mères ont été recrutées par des milieux de garde de l'île de Montréal et ont rempli un questionnaire autoadministré. Celui-ci portait sur l'impact des pratiques alimentaires des parents sur l'alimentation de leur enfant, notamment sur les fréquences de consommation et les préférences alimentaires. Résultats. Des corrélations ont été observées entre les trois pratiques alimentaires maternelles, à savoir les restrictions, la pression à manger et les récompenses alimentaires, et le comportement alimentaire de l'enfant. En effet, ces trois pratiques ont été corrélées à des comportements alimentaires moins désirables chez l'enfant, comportements mesurés par des variations de fréquences de consommation et/ou de préférences alimentaires. Conclusions. Cette étude suggère que les pratiques alimentaires de la mère ont un effet direct sur l'acte alimentaire de l'enfant dans un contexte québécois. Ainsi, les mères doivent être informées quant à l'usage contre-productif de ces pratiques alimentaires et être outillées pour développer des stratégies alimentaires plus saines en remettant l'appétit de l'enfant et le plaisir de manger au cœur de leurs pratiques alimentaires. PMID:24018003

Dulude, Geneviève; Marquis, Marie

2013-01-01

71

Matar al padre: un modelo de reconstrucción del conflicto social desde la Sociología de las Organizaciones  

Microsoft Academic Search

Killing the father: a model of social conflict reconstruction This article analizes from a sociological point of view the way members of a complex orga- nization reconstruct an internal social conflict. This process in interpreted, from a Freudian perspective, as a form of ((Killing the fathem. (Redaction)

Jesús M. de Miguel; Manuel Martín Fernández

1995-01-01

72

LOS MANTEROS DE LA CALLE FLORIDA: TEORÍA DE LA CAPITALIZACIÓN DEL VÍNCULO  

Microsoft Academic Search

El presente trabajo de revisión cuestiona de raíz la tesis de los no lugares y toma como objeto de estudio el conflicto acaecido en los últimos meses entre los manteros de la calle Florida y el Estado circunscripto a la ciudad de Buenos Aires. Para los primeros, existía un derecho a instalarse en un espacio público por motivos laborales mientras

Maximiliano Korstanje

2012-01-01

73

Soil Quality Indicators to Define Land Use in the Area of Native Forest of Entre Ríos, Argentina  

NASA Astrophysics Data System (ADS)

The main economic activity in the area of native forest of the province of Entre Ríos (Argentina) has long been the agricultural and/or livestock production, especially cattle breeding. In recent years, the proportion of agricultural crops in the rotations, especially that of soybean, has increased, thus leading to an increase in the need for land clearing to incorporate new lands for agricultural use. Most of these lands are considered marginal for agricultural use. In addition rice farming with irrigation is a critical part of the Entre Ríos economy. Defining and assessing soil quality indicators (SQI) that show the evolution of the soil with different uses and management systems is a way to contribute to the knowledge of soil quality. The aims of this study were to characterize the current land use and land tenure in the area of native forest of Entre Ríos, as well as to identify and select variables sensitive to agricultural and/or livestock use of the most representative soils of this area (indicators of the dynamic quality of the soil) and define the most appropriate land use according to land suitability and behavior of these indicators. We identified the most representative soil subgroups (corresponding to the orders Vertisols, Mollisols and Alfisols) and defined the production systems livestock-agricultural, agricultural-livestock, agricultural without irrigation, and rice crop irrigated with water from groundwater and surface reservoirs. We also determined the physical, physico-chemical, chemical and microbiological variables of the soil, and characterized the quality of the water for irrigation. We selected the SQI using Principal Components Analysis, to form a minimum data set (MDS). The change in the use of the land responded to a favorable economic situation for agriculture that started in the 1990's. The leasing and sharecropping schemes and the incidental contracts have become increasingly important, predominating over the undivided property. We obtained the MDS for twelve combinations of soil subgroups and production systems. The MDS for each of them presented between six and nine SQI. The indicators showed greater variation in the MDS by production system than by unit of land. Total organic carbon content (TOC) and the structural stability index (Is) were included in all the MDS. The rice systems showed high dependence on the quality of the irrigation water. We also found high fragility of some soil subgroups. The results suggest that rotations including pastures in a high proportion should be considered, especially in Alfisols and Vertisols. The native forest is considered as the basis of sustainable production systems for the study area. Thus, the land that has already been cleared or is about to be cleared should consider an agricultural and/or livestock use according to its productive capacity and its limitations.

Wilson, M. G.; Tasi, H. A.; Paz González, A.; Díaz, E. L.; Sasal, M. C.

2012-04-01

74

Associação entre trauma por perda na infância e depressão na vida adulta Association between childhood loss trauma and depression in adulthood  

Microsoft Academic Search

Observações clínicas efetuadas por psicanalistas sugerem que psicopatologias da idade adulta podem ter sido originadas na infância. Estudos publicados na última década identificaram associação entre trauma na infância e depressão na vida adulta. Vivências traumáticas na infância, como a perda de vínculos afetivos devido à morte de pais ou de irmãos ou, ainda, a privação de um ou de ambos

Maria Lucrécia; Scherer Zavaschia; Fabíola Satlerb; Daniela Poesterc; Cláudia Ferrão; Rafael Piazenskib Vargasd; Luís Augusto Paim Rohdee; Cláudio Laks Eizirikf

75

L'expression verbale de la douleur chez l'enfant : Comparaison intermodale entre sensation de douleur et manipulation tactile  

PubMed Central

HISTORIQUE: La présente étude se situe dans le contexte de l’expression verbale de la douleur chez l’enfant. Elle porte plus particulièrement sur la dimension qualitative de la sensation de douleur. OBJECTIF: Nous cherchons à repérer les particularités de l’expression verbale relativement à l’aspect qualitatif de la douleur. MÉTHODOLOGIE: La recherche a été menée auprès de 60 patients de quatre à 18 ans ressentant de la douleur, rencontrés dans un hôpital universitaire pédiatrique. Elle confirme en premier lieu l’origine des descripteurs sensoriels de la douleur, qui renvoient aux expériences perceptives passées de l’enfant, non nécessairement liées à la douleur. Ces expériences sont qualifiées de prototypiques, dans la mesure où, bien qu’elles soient liées à des contextes de vie variés, le type de rapport au monde qu’elles provoquent ne varie pas. RÉSULTATS: Dans ce cadre, le pincement, le tiraillement, le tapement, l’écrasement et l’appuiement, le picotement et le serrement constituent chacune des expériences sensorielles et motrices particulières dont la structure de base ne varie pas d’un contexte à l’autre. En second lieu, les résultats obtenus montrent que dès quatre ans, l’enfant est en mesure de comparer, puis de reconnaître une analogie entre une expérience exclusivement tactile et sa sensation de douleur. CONCLUSION: Ces résultats mettent en lumière le rôle primordial du raisonnement analogique dans l’expression verbale de la douleur, ce qui amène à affirmer que le niveau de développement cognitif de l’enfant n’est pas une variable a priori déterminante lorsqu’il s’agit de qualifier sa douleur.

Bienvenu, Margaux; Jacquet, Denis; Michelutti, Marjolaine; Wood, Chantal

2011-01-01

76

De l'intermodalité à la multimodalité : enjeux, limites et perspectives, illustré par un projet d'expérimentation d'une tarification multimodale entre Martigues et Marseille  

Microsoft Academic Search

La Direction Déléguée TER PACA de la SNCF souhaiterait mettre en place une tarification multimodale car\\/train entre Martigues et Marseille. Ce projet serait une expérimentation destinée à tester la faisabilité et la pertinence d'une telle tarification. En cas de succès, il est envisagé d'étendre l'opération sur d'autres sites. Le choix s'est porté sur la liaison Marseille-Martigues, notamment pour qualité des

Aurélie Souchon

2006-01-01

77

LEVANTAMENTO PEDOLÓGICO E SISTEMA DE INFORMAÇÕES GEOGRÁFICAS NA AVALIAÇÃO DO USO DAS TERRAS EM SUB-BACIA HIDROGRÁFICA DE MINAS GERAIS 1 Pedologic survey and geographic information system for evaluation of land use within a small watershed, Minas Gerais State, Brazil  

Microsoft Academic Search

RESUMO A aptidão agrícola das terras consiste em uma classificação técnica que identifica o potencial agrícola de utilização das mesmas, considerando as limitações do solo em níveis de manejo diferenciados a partir das informações geradas em um levantamento pedológico. O cruzamento dos dados de aptidão agrícola e uso atual das terras em ambiente SIG (Sistema de Informações Geográficas) consiste numa

Michele Duarte de Menezes; Nilton Curi; João José Marques; Carlos Rogério de Mello; Alexandre Romeiro de Araújo

78

Etude théorique de l'interaction de van der Waals entre une sonde métallique et une surface diélectrique : application à la microscopie par mesure de forces atomiques  

NASA Astrophysics Data System (ADS)

The van der Waals interaction force between a metallic tip and a non planar dielectric is derived from a non local formalism. A general formulation is given for a spherical tip of nanometric size and for surfaces of arbitrary shape (monocrystal adsorbed on planar surfaces). The dispersion part of the attractive force is obtained from a non local theory expressed in terms of generalized electric susceptibilities of the two partners. Implications for atomic force microscopy in attractive mode are also discussed. La force d'interaction de van der Waals entre une pointe métallique et une surface diélectrique est calculée à partir d'une théorie non-locale. Plus précisément, on considère comme point de départ que l'interaction sonde-surface est due au couplage entre les fluctuations des densités de charges des solides en présence. De plus, dans cette approche la force de van der Waals est calculée dans le cadre de la théorie de la réponse linéaire en utilisant pour chacun des milieux la fonction réponse non-locale correspondante. En particulier la sonde, de nature métallique, est caractérisée par un jeu de susceptibilités du champ décrites par un formalisme auto-cohérent. On effectue enfin une étude numérique de la force sur des surfaces présentant des corrugations de dimensions nanométriques.

Maghezzi, S.; Girard, C.; van Labeke, D.

1991-02-01

79

Recursos para educação de crianças com necessidades especiais e articulação entre educação especial e inclusiva Resources for education of children with special necessities and articulation between special and inclusive education Recursos para educación de niños con necesidades especiales y articulación entre educación especial y inclusiva  

Microsoft Academic Search

ReSumo: Este breve artigo de revisão sumaria alguns recursos disponíveis para escolarização e alfabetização de crianças com dificuldade escolar, bem como de crianças com distúrbios de comunicação e linguagem de etiologia neurossensorial (e.g., surdez congênita), neu- romotora (e.g., paralisia cerebral) e neurolingüística (e.g., dislexia do desenvolvimento). O artigo defende a articulação entre educação especial e educação inclusiva em contra-turno, num

Fernando C. Capovilla

80

Factors influencing the outcome of economic sanctions  

Microsoft Academic Search

\\u000a Resumen  El presente artículo se basa en otros dos, inéditos, con el mismo título (Wold, 1978, 1980). El primero de ellos (5 páginas)\\u000a fue presentado en el Taller Internacional para la Solución de Conflictos, Universidad de Haifa, Israel, 19–24 de junio de\\u000a 1978. El segundo (28 páginas) fue presentado ante el Cuarto Congreso Mundial de Sociedad Econométrica, efectuado entre el\\u000a 21

Herman Wold

1985-01-01

81

Condutas de saúde entre universitários: diferenças entre gêneros  

Microsoft Academic Search

This study investigated whether undergraduate students' health-risk behaviors differed accord- ing to gender. The sample consisted of 382 sub- jects, aged 20-29 years, from public universities in Pernambuco State, Brazil. Data were collected using the National College Health Risk Behavior Survey, previously validated in Portuguese. De- scriptive and inferential statistical techniques were used. Associations were analyzed with the chi-square test

Viviane Colares; Carolina da Franca; Emília Gonzalez

2009-01-01

82

A Relação entre o Processamento Fonológico e a Habilidade de Leitura: Evidência da Síndrome de Down e da Síndrome de Williams The Relationship between Phonological Processing and Reading Ability: Evidence from Down Syndrome and Williams Syndrome  

Microsoft Academic Search

Resumo O presente artigo apresenta uma avaliação dos resultados de estudos que investigaram a relação entre o processamento fonológico e a habilidade de ler palavras em dois distúrbios do desenvolvimento: a síndrome de Down (SD) e a síndrome de Williams (SW). Os resultados sugerem que, como crianças sem transtornos do desenvolvimento, indivíduos com SD e indivíduos com SW aprendem a

Cláudia Cardoso-Martins; Juliane Ribeiro da Silvab

83

Le renforcement de l'interface entre les services de sant? publique et de premi?re ligne : enjeux et pistes de solution  

PubMed Central

Le développement de liens étroits entre la santé publique et les services cliniques, notamment ceux offerts par les médecins de famille œuvrant en première ligne, est prôné dans tous systèmes de santé occidentaux. On suppose que les collaborations formant une telle interface ont des impacts positifs à la fois sur la qualité des soins, sur le fardeau des maladies et sur l'équité dans le système de santé. Si les acteurs des deux domaines admettent le bien-fondé de l'interface et favorisent en principe son développement, plusieurs barrières nuisent aux collaborations dans la réalité. Or, peu est connu sur ces barrières dans le système de santé québécois. Cette étude vise à répondre à ce manque d'information en étudiant l'interface à partir d'une perspective organisationnelle. Deux cadres conceptuels ont été utilisés, soit la typologie de Lasker (1997) et les archétypes de Hinings et Greenwood (1988). L'analyse met en évidence deux des six formes de collaboration proposées par la typologie utilisée, soit la coordination des services aux individus et la mise à profit des rencontres cliniques pour les fins de la santé publique. Les activités associées à ces formes de collaboration, qui sont importantes eu égard au mandat de la santé publique, comportent un intérêt essentiellement pour la santé publique et sont déterminées en pratique unilatéralement par cette dernière. En outre, le manque de coordination des activités qui impliquent une collaboration avec les médecins constitue un obstacle au développement de telles activités en créant des irritants pour les médecins. Il y a donc, dans le système de santé québécois, des possibilités de développement de l'interface là où la collaboration se fait également au profit du travail clinique et là où elle tient compte des contraintes du milieu clinique.

Paquette, Daniel; Reinharz, Daniel

2009-01-01

84

Trabalho rural e saúde: intoxicações por agrotóxicos no município de Teresópolis - RJ  

Microsoft Academic Search

Resumo: Este estudo procura avaliar as características do trabalho rural no município de Teresópolis, procurando encontrar associações entre variáveis que indicam o uso indevido de agrotóxicos e a intoxicação por esse tipo de produto entre aplicadores de agrotóxicos. Adicionalmente, pretende-se criar subsídios à discussão das práticas de regulação ao uso desses produtos. Os dados foram obtidos de uma pesquisa realizada

Wagner Lopes Soares; Elpídio Antônio Venturine de Freitas; José Aldo Gonçalves Coutinho

2005-01-01

85

ANÁLISE IMUNODIAGNÓSTICA DO TESTE ANTI-PGL-I NA DIFERENCIAÇÃO ENTRE HANSENÍASE CLÍNICA E REAÇÃO HANSÊNICA PÓS-CURA Imunodiagnosis analysis of anti-PGL-I test in the differentiation between clinical hansens disease and postcure leprosy reaction  

Microsoft Academic Search

RESUMO Neste artigo avalia-se o teste anti-PGL-I na diferenciação entre doentes com hanseníase clínica multibacilar (MB) e pacientes com reação hansênica após tratamento poliquimioterápico. A amostra constou de 160 indivíduos classificados em doentes MB (n=40), reacionais (n=40), contatos de doentes (n=40) e controles de área endêmica (n=40). O teste anti-PGL-I foi realizado por meio de Ensaio Imunoadsorvente Enzima- Associado (ELISA).

Maria do Perpétuo; Socorro Corrêa Amador; Maria Heliana; Chaves Monteiro da Cunha; Carlos Alberto; Vieira Da Cruz

86

Le transfert de connaissances entre les mathematiques et les sciences. Une etude exploratoire aupres d'eleves de 4e secondaire  

NASA Astrophysics Data System (ADS)

Au moment ou dans plusieurs pays on travaille a refondre les programmes d'etudes, tant au primaire qu'au secondaire, l'interet pour le transfert renait. Un des concepts fondamentaux en apprentissage consiste en l'habilete a reutiliser de facon consciente et efficace un acquis d'une situation a une autre situation. Cette recherche emane de preoccupations professionnelles au moment ou le chercheur etait enseignant au secondaire. Au cours de ces annees, il lui a ete possible de constater que plusieurs eleves percevaient difficilement les liens presents entre les disciplines mathematiques et scientifiques. Des travaux en psychologie cognitive et plus particulierement selon une perspective du traitement de l'information ont servi de cadre de reference pour evaluer et analyser les capacites de transfert aupres d'eleves de 4e secondaire. Ce cadre de reference permet de formuler le principal objectif qui est de mieux comprendre le processus de transfert chez des eleves en situation de resolution de problemes scientifiques. Cette these s'interesse donc au transfert en tant que phenomene important du processus d'apprentissage au sens de l'integration. La methode de recherche choisie, de nature qualitative, est principalement axee sur l'evaluation de la capacite a transferer des connaissances lors d'une epreuve et d'un entretien. Pour evaluer ce potentiel de transfert, nous avons elabore deux outils: une epreuve en mathematiques et en sciences et un guide d'entretien. Pour la passation de l'epreuve, le chercheur a pu compter sur la collaboration de 130 sujets provenant de deux ecoles. L'entretien complete la prise de donnees avec 13 sujets ayant accepte de poursuivre l'etude. Les donnees recueillies par ces instruments font ensuite l'objet d'une analyse de contenu. En premier lieu, les verbatims de l'epreuve et de l'entretien ont ete transcrits, puis codifies. La correction des reponses fournies pour les problemes resolus s'est faite a partir d'une grille d'analyse qualitative et adaptee de la litterature (Thouin, 1995). Une seconde serie d'analyses permettant de categoriser les reponses selon la typologie des connaissances declaratives, procedurales et conditionnelles complete la prise de donnees. Nos resultats indiquent que les sujets sont tres influences par des elements de surface, principalement lorsqu'il s'agit de problemes auxquels ils ne sont pas habitues. En l'absence de connaissances de base, plusieurs sujets vont tendre vers des propositions de solution "pratico-pratique" provenant de leur vecu: cela nous apparait d'importance d'un point de vue didactique et en matiere de transfert. Lors des entretiens realises un mois plus tard, les sujets ont eprouve de la difficulte a se rappeler le contenu de l'epreuve. Et lorsqu'il y avait un rappel, celui-ci etait superficiel et surtout axe sur le contenu ou le contexte d'un probleme. La plupart des sujets ne pouvait nommer que deux ou trois elements (des problemes en mathematiques, en sciences physiques, le probleme de la fenetre, le probleme du laser, etc.). Nos resultats confirment ce que plusieurs chercheurs (Julo, 1995, Jonnaert et Vander Borght, 1999; Richard et al., 1990) qui s'interessent aux questions de l'apprentissage admettent aujourd'hui: l'eleve ne travaille jamais sur la situation proposee par l'enseignant, mais bien sur la representation qu'il s'en est construite. Au plan methodologique, cette recherche est interessante par la variete des sources de collecte de donnees utilisees, par l'application d'outils methodologiques et d'analyses originaux tires de la recherche et de la pratique. Du cote theorique, il resulte de cette etude une meilleure comprehension du processus de transfert des connaissances mathematiques vers les sciences physiques. Finalement, aux plans didactique et pedagogique, cette recherche alimente la reflexion sur l'apprentissage et l'enseignement des sciences au secondaire. Elle fait ressortir que les mathematiques sont importantes dans la mobilisation de certaines connaissances scientifiques et que l'enseignant peut et devrait jouer un

Samson, Ghislain

2003-06-01

87

Entrée dans l'écrit en contexte plurilingue et défavorisé : développer les capacités métaphonologiques et sensibiliser à la diversité linguistique  

Microsoft Academic Search

RésuméCet article présente les résultats d'une recherche réalisée en milieu montréalais plurilingue et défavorisé et dont les objectifs étaient, d'une part (étude 1), d'observer, chez 107 élèves d'origine immigrante du préscolaire 5 ans (sept classes), les relations existant entre la mise en oeuvre d'activités portant sur les capacités métaphonologiques et le développement de ces capacités ainsi que des habiletés de

FranÃois Sirois FranÃoise Armand; Samira Ababou

2008-01-01

88

TÉCNICAS DIDÁCTICAS EN LA ENSEÑANZA DE LA NEGOCIACIÓN Y LA RESOLUCIÓN DE CONFLICTOS DIDACTIC TECHNIQUES TO TEACH NEGOTIATION AND CONFLI CT RESOLUTION  

Microsoft Academic Search

This article is aimed at presenting the results of the use of case studies, simulation and elaboration of conceptual maps as didactic techniques when teaching and learning negotiation and conflict resolution, not only as alternative ways of conflict resolution, but also as strategies that help to improve students' understanding of the material, systematization of information and personal relations within group

Evelyn Hernández Ortiz

2008-01-01

89

Estudo comparativo entre a miniesternotomia em \\  

Microsoft Academic Search

Objective: To compare the results obtained from two distinct surgical approaches in patients undergoing surgical correction of an atrial septal defect (ASD). Method: The study series consisted of 20 patients, with a mean age of 24.1 ± ± ± ± ± 14.2 years, distributed in two groups. In group A, 10 patients (80% female, with a mean age of 20.9

Luiz Cláudio Nery; Vieira GUEDES; Álvaro RABELO JR

2005-01-01

90

Problématique des interactions verbales entre élèves  

Microsoft Academic Search

Within a communicative approach, verbal interaction between peers should constitute an essential aspect of language teaching. This study investigates these interactions in order to discover the type of language learning which can result. The author filmed small groups of primary level children during periods of verbal exchange following various directives (to inform, to express oneself, to convince). The preliminary results

Robert Sarrasin

1984-01-01

91

L'annonce d'une d?ficience motrice c?r?brale : Une relation de confiance ? construire entre les parents, le personnel param?dical et les m?decins  

PubMed Central

RÉSUMÉ : L’annonce d’une déficience motrice cérébrale et des incapacités qui en découlent est une situation difficile à vivre pour les parents et les dispensateurs de soins (personnel paramédical et médecins). Un examen de la documentation médicale démontre que depuis vingt ans, le nombre de parents insatisfaits n’a pas changé. L’étude de type qualitatif et exploratoire, effectuée à la demande de milieux de réadaptation, vise à décrire le processus d’annonce d’un diagnostic de déficience motrice cérébrale (DMC) à partir de l’expérience des différents acteurs en cause et à déterminer les facteurs qui facilitent ou compliquent la relation de confiance. Les résultats indiquent que les parents et les dispensateurs de soins vivent dans deux mondes de perception différents au moment de l’annonce, lesquels se rejoignent difficilement. Les parents sont envahis par le drame qu’ils vivent, tandis que les médecins sont concentrés sur le contenu à transmettre aux parents. Cette annonce provoque une importante incertitude qui bloque la communication entre les partenaires, mais elle pourrait devenir un stimulant à de nouvelles stratégies d’adaptation.

Pelchat, Diane; Lefebvre, Helene; Bouchard, Jean-Marie

2001-01-01

92

Uso seguro de los medicamentos después de un desastre ...  

Center for Drug Evaluation (CDER)

... El Centro para la Evaluación e Investigación de Medicamentos (CDER, por su sigla en inglés) y la FDA ofrecen la siguiente información sobre el ... More results from www.fda.gov/drugs/emergencypreparedness

93

Uso de antimicrobianos en infecciones agudas de vías respiratorias altas  

Microsoft Academic Search

SUMMARY Acute upper respiratory infections are one of the main causes of office visits in family practice worldwide. If antimicrobial drugs were used ju- diciously, it is estimated that 50 million of these prescriptions could be avoided. The vast major- ity of acute rhinopharyngitis (common cold) and acute sinusitis cases are resolved without using antibiotics. Acute otitis media must be

Ramírez Villaseñor

94

Derechos de autor y uso de imágenes y contenido  

Cancer.gov

La mayor parte de la información en el sitio web del Instituto Nacional del Cáncer (NCI), Cancer.gov, es del dominio público y no está sujeta a las restricciones de los derechos de autor. No se requiere permiso especial para usar o reproducir materiales del dominio público.

95

ESTRATÉGIAS PARA O USO DA SIMETRIA NO ENSINO DE PROJETO  

Microsoft Academic Search

This paper discusses a pedagogical experience concerned with the effects of the broad understanding, by 5th semester architectural design students of the symmetry concept and the application of this concept in the creative generation of forms. Some exercises with computational support are described and its results commented as to conclude that the experience has definitely influenced in a positive way

Cândida MARCON

96

PSICOPATOLOGÍA Y USO DE TABACO EN ESTUDIANTES DE SECUNDARIA  

Microsoft Academic Search

SUMMARY When we talk about drugs, we usually think about illicit sub- stances. However some substances apparently innocuous such as caffeine and other legal ones like tobacco and alcohol, are consid- ered as abuse substances. Nicotine has not been studied as extensively as other drugs. It is known that the pharmacological and behavioural pro- cesses that determine the addiction to

Ma. Del Carmen; Lara Muñoz; Teresita Romero Ogawa; Héctor Foncerrada; Clementina Rebollo; Julián Aguilar Cortesano

2006-01-01

97

CONSERVACIÓN, EVALUACIÓN, MEJORA Y USO DEL CERDO CRIOLLO CUBANO  

Microsoft Academic Search

SUMMARY Creole pigs are considered of low productivity according to standards related to intensive animal production. Some 80% of pigs in Latin America and 50% in Cuba are creole or crosses from creole pigs.In this context, it is well knon that FAO promotes the conservation of local genetic resources of animals. In addition, with the commencement of the harsh period

G. García; Isabel Santana; Carmen Rico; E. Pérez; F. J. Diéguez; L. Agüero; A. García; R. Roque; F. Velázquez; M. Macías; M. Tosar

98

Esercitazioni Matematiche: Una Rivista Ad uso Degli Studenti Universitari.  

ERIC Educational Resources Information Center

|The history of the journal "Esercitazioni Matematiche" (1921-43) edited by the "Circolo Matematico di Catania" for university students is described. A selection of proposed problems with some of their solutions is reported. (Author)|

Micale, Biagio

1992-01-01

99

Alguns aspectos do uso da informação na economia da informação  

Microsoft Academic Search

How the firms are using information to competing in an information economy? This paper intended to take the structure of theory about information using. In the end, the firms using information to take six generic strategies: cost reduction, value creation, innovation, risk reduction, virtual organizing, and product differentiation. The success in the information economy is obtained with interaction within economics

Max F. Cohen

2002-01-01

100

Plantas medicinais de uso popular em Boa Vista, Roraima, Brasil  

Microsoft Academic Search

Medicinal plants of popular use in Boa Vista, Roraima, Brazil. Boa Vista is located in the North of Amazonia, Brazil. The population of Boa Vista is heterogeneous, composed of Northeastern, Southern and Amazonian people. It has a strong tradition of using plants in popular medicine. This work aims to identify medicinal plants of popular use in Boa Vista, through information

Francisco Joaci F. Luz

2001-01-01

101

EL USO DEL ADRIAMICIN:UN PROBLEMA SIN SOLUCIÓN AÚN  

Microsoft Academic Search

aunque ésta se halla limitada por su cardiotoxicidad. Para este trabajo, estudio piloto diseñado aunque ésta se halla limitada por su cardiotoxicidad. Para este trabajo, estudio piloto diseñado aunque ésta se halla limitada por su cardiotoxicidad. Para este trabajo, estudio piloto diseñado para determinar si los indicadores del estrés oxidativo pudieran ser marcadores tempranos para determinar si los indicadores del

Belkis Martínez Sánchez; Rubén Castillo Jiménez

102

O USO DA HOMEOPATIA NO TRATAMENTO DE ABSCESSO RETROFARÍGEO  

Microsoft Academic Search

The abscess is an inflammation surrounded by a membrane piogênica of which the pus is generated. These are related to the traumatic origin and piogênica. The place of the abscess is characterized by edema, pain, heat and change of cutaneous coloration. The cure takes place with the cicatrization after absorption and elimination of the pus through fistula for the exterior

Cibele Ruiz MIYAZAWA; Geovana Thais ANGÉLICO; Marjorie Ivone da Costa

103

O USO DE SENSORIAMENTO REMOTO E SISTEMA DE INFORMAÇÕES GEOGRÁFICAS NO MAPEAMENTO DE USO DA TERRA E EROSÃO DO SOLO  

Microsoft Academic Search

Remote Sensing data and Geographic Information Systems (GIS) technologies have been used for land resource studies and land use\\/land cover mapping and monitoring in the Southeastern of Brazil. In this study those technologies were applied for land use change and soil erosion potential analysis. The study area selected is the Ribeirao Claro Valley, a small - watershed in central São

Sergio dos Anjos; Ferreira Pinto; Magda A Lombardo

104
105

Mapping Empires, Mapping Bodies: Reflections on the Use and Abuse of Cartography  

Microsoft Academic Search

L'exercici del poder es pot mostrar en un ventall infinit de cares, en aquest\\u000aarticle se'n presenten dues: el domini territorial i la possessió personal. Amb\\u000auna sèrie d'exemples cartogràfics il·lustra abastament els usos i els abusos dels\\u000amapes al llarg de la història i en especial referència als de l'Imperi Britànic. La\\u000acomparació entre aquests usos cartogràfics i el

Matthew H. Edney

2008-01-01

106

IMPLEMENTAÇÃO DE REPLICAÇÃO ASSÍ NCRONA ENTRE BANCOS DE DADOS HETEROGÊNEOS  

Microsoft Academic Search

This paper presents a proposal for implementing asynchronous replication between heterogeneous databases. The goal of the proposed architecture is to allow asynchronous replication between heterogeneous databases, without the need of a gateway or any other replication tool, native or third party, between the database management systems - DBMS involved. 1. Introdução A disseminação do acesso à Internet, inclusive via banda

Heliomar Quadros Lorêdo

107

Empleo y desempleo entre los adultos mayores argentinos  

Microsoft Academic Search

This paper provides an analysis of the work participation of people aged 60 and above residing in urban areas in Argentina, from data specially processed from the Encuesta Permanente de Hogares for the third quarter of 2009. With this purpose, emphasis is made on the main occupation among those who work and the last occupation among those who are unemployed.

Gabriela Adriana Sala

2011-01-01

108

Le cannabis dans les armées : entre passé et actualité  

Microsoft Academic Search

Cannabis in the army is a reality the authors have chosen to inscribe in a temporality, from the concept of mental hygiene to the history of cannabis and of its spreading in the French population, so as to apprehend the present interest in cannabis in the army. Consumption of psychoactive drugs in military forces actually dates back to some decades,

C. Gheorghiev; P. Arvers; F. de Montleau; G. Fidelle; B. Queyriaux; C. Verret

2009-01-01

109

Correlación entre la corriente interlobular inducida y estados de depresión  

Microsoft Academic Search

A non-invasive technique known as transcranial magnetic stimulation (TMS), that uses electromagnetic fields to induce electric currents in the brain, that could alter brain activity, is being applied since 1985. Initially, such technique (TMS) was used in a diagnostic procedure to dimension excitability and connectivity of nervous tissue, and to map brain functions, but due to its capacity of modulating

Antonino Caralli D'Ambrosio; Cesar Seijas; Sergio Villazana; Francisco Arteaga; Andreau Lenox

110

Inteligência emocional: validade discriminante entre MSCEIT e 16 PF  

Microsoft Academic Search

The present study aim was to investigate discriminative validity evidences between Mayer Salovey Caruso Emotional Intelligence Test (MSCEIT), and The 16 Personality Factors. The construct definition has been described as the person's ability to accurately perceive, express, understand and use his or her own emotions and the emotions of others as well manager them in order to facilitate the cognitive

Marilda Aparecida Dantas; Ana Paula Porto Noronha

2006-01-01

111

MÉXICO. DILEMA ENTRE LA ECONOMÍA Y LA INSEGURIDAD  

Microsoft Academic Search

La poca efectividad en el combate al crimen organizado en México tiene su origen en diversas causas, que van desde la incapacidad de conceptualizarla, hasta la negación del sentido económico sobre el que se soporta la actividad delictiva en nuestro país, lo cual impide hacer propuestas de política más efectivas que no se reduzcan únicamente a los enfrentamientos violentos con

Guillermo Campos Ríos

2012-01-01

112

Les partages inégaux de successions entre frères et soeurs  

Microsoft Academic Search

[eng] The Uneven Sharing of Estates between Brothers and Sisters . Estates favouring one or more direct heirs to the detriment of the others seems to be less frequent in France than in the United States. French legislation limits the sum to which will clauses may unevenly share estates between children to an available portion. In total, 7 % of

Luc Arrondel; Anne Laferrère

1992-01-01

113

ETUDE DE SYNTHESE \\/ UNE ARTICULATION ENTRE ENSEIGNEMENT ET PROJET  

Microsoft Academic Search

Résumé : Le déroulement des études à l'ESIEE, école d'ingénieurs en 5 ans, est articulé selon une progression de projets et de stages devant permettre à l'élève d'acquérir des compétences techniques, humaines et de gestion de projet. Nous décrivons ici l'étude de synthèse de quatrième année, menée selon un schéma légèrement différent permettant aux élèves d'aborder globalement un système technique

J. M. GILLIOT; R. KOCIK; A. CELA

2003-01-01

114

Hemostáticos tópicos en cirugía: entre la ciencia y el marketing  

Microsoft Academic Search

Topical hemostatic agents have been used in surgery with varying degrees of success. These agents include oxidized cellulose, absorbable gelatin sponges, microfibrillar collagen and fibrin seals. Fibrin seals have become widely used as they improve perioperative hemostasis, reduce the need for red blood cell transfusions and prevent biliary leaks. Their widespread use, however, contrasts with the scarcity of data from

Héctor Daniel González; Joan Figueras Felip

2009-01-01

115

Reflexionando sobre las relaciones entre política social y estructura social  

Microsoft Academic Search

This article presents the main debates that have developed in the SAP. S ( Social Po l i c y Analysis Se m i n a r, UAB), in order to build a theoretical framew o rk which should be able to analyse the relations between social policy and social stru c t u re. We start from some criticisms

José Adelantado Gimeno; José Antonio Noguera

1999-01-01

116

Relação entre técnicas e lesões em praticantes de judô  

Microsoft Academic Search

Relationship between techniques and injuries among judo practitioners Judo is a martial art created in 1882 characterized by a great number of techniques and philosophical basis, and it has been mentioned in several studies as one of the sports presenting a higher amount of injury occurrences. Nevertheless, there are few detailed surveys to allow performing a causal correlation between the

Daniel Barsottini; Anderson Eduardo Guimarães; Paulo Renato de Morais

2006-01-01

117

Comorbilidad entre trastorno bipolar y migraña: una revisión sistemática  

Microsoft Academic Search

Introduction: Migraine and bipolar disorder (BD) are prevalent conditions and of great relevance for the general population. Some studies have informed of their association but until now we don't know if it is real. Objective: To conduct a systematic review to evaluate the known evidence of the association between migraine and BD. Methods: A search was placed in Medline, Proquest

Germán Eduardo; Rueda Jaimes; Iván Augusto; Gaona Barbosa; Yuli Andrea Martínez Ladino

2005-01-01

118

Comparación entre los sitios de LLAMA y APEX  

NASA Astrophysics Data System (ADS)

A comparison among the meteorological condition prevailing at the location of APEX (Atacama Pathfinder Experiment) telescope and the site selected to deploy LLAMA (Long Latin American Millimeter Array) is carried out. The later is dubbed Alto Chorrillo, and is located 4800 m above sea level and around 16 km eastward from the town of San Antonio de los Cobres (province of Salta). This work is part of a long term monitoring campaign aim at selecting sites for millimeter and submillimeter radioastronomy that is being carried out by the Instituto Argentino de Radioastronomía (IAR) since 2002. FULL TEXT IN SPANISH

Bareilles, F. A.; Morras, R.; Hauscarriaga, F. P.; Guarrera, L.; Arnal, E. M.; Lepine, J. R. D.

119

O TDAH: entre as funções, disfunções e otimização da atenção  

Microsoft Academic Search

The expansion of the diagnostic category of Attentio n Deficit Hyperactivity Disorder (ADHD) and its controversies is investigated. Since the 1980s, the ADHD diagnosis has been interpreted as a neuropsychiatric dysfunction that appears in childhood and persists into adultho od. ADHD diagnosis is described by international medical authorities as a public health issue. Although ADHD medical and biological legitimacy has

Luciana Vieira Caliman

2008-01-01

120

Análise comparativa entre os implantes mamários mais usados no Brasil  

Microsoft Academic Search

Objective: Compare the advantages of the using of one of the breast implants most used during the research period, in terms of the most common complications in this procedure. Methodology: The four silicon breast implants most used on the national market were selected in a consecutive and incoming field of 500 women, divided into subgroups of 100, each corresponding to

THIAGO FERNANDO KASTRUP; ABREU MELLO-Acadêmico do; NATHASJA FERNANDA KASTRUP; ABREU MELLO

121

La douleur des nouveau-nés : entre réalité et perception  

Microsoft Academic Search

A newborn hospitalized in neonatology suffers a lot of painful and fully perceived procedures. However this pain is not enough taken into consideration. There are various reasons for this failure. The objective of our study was to analyze the perception of 3 groups of participants (parents, nurses and doctors) about newborns'pain. We wanted to compare these perceptions with pain scales

P. R. Smeesters; A. B. Johansson; S. Coppens; D. Blum; R. Vanderlinden; A. Kahn

2005-01-01

122

El cáncer entre las minorías con VIH y sida  

Cancer.gov

Cancer and HIV/AIDS has always been “a tale of two diseases,” according to researchers at the NCI. Infection with HIV not only weakens the immune system, leading to AIDS and increasing the risk of opportunistic infections, but also increases the risk of several types of cancer. This Spanish-language Lifelines articles explains how HIV/AIDS affects cancer risk.

123

Funcionalidade da relação entre habilidades sociais e dificuldades de aprendizagem  

Microsoft Academic Search

Studies in social skills area have established relations between social and academic performance, although the data regarding the nature and the functionality of this relationship remain somewhat controversial. The present study aimed to evaluate the empirical relationship between these two aspects through two pathways: a) promoting social skills and evaluating their effects on academic results; b) promoting academic results and

Renata Cristina; Moreno Molina; Zilda Aparecida; Pereira Del Prette

2006-01-01

124

COMPARACIÓN ENTRE ELECTROPUNTURA Y COMPRESIÓN ISQUÉMICA LOCAL EN EL  

Microsoft Academic Search

Comparison between electropuncture and local ischaemic compression in the myofascial pain syndrome. The myofascial pain syndrome represents a frequent pathology and a medical problem, generally misdiagnosed. The main symptom is musculoskeletal pain leading to functional incapacity. The objective was to compare the degree of pain relief and the amplitude of neck lateral movement by means of either electropuncture or local

Pedro José Salinas; Rosa Cho Cheng; Yolanda Monzón de Briceño

125

Effects of energy content and energy density of pre-portioned entr?es on energy intake  

PubMed Central

Pre-portioned entrées are commonly consumed to help control portion size and limit energy intake. The influence of entrée characteristics on energy intake, however, has not been well studied. We determined how the effects of energy content and energy density (ED, kcal/g) of pre-portioned entrées combine to influence daily energy intake. In a crossover design, 68 non-dieting adults (28 men and 40 women) were provided with breakfast, lunch, and dinner on one day a week for four weeks. Each meal included a compulsory, manipulated pre-portioned entrée followed by a variety of unmanipulated discretionary foods that were consumed ad libitum. Across conditions, the entrées were varied in both energy content and ED between a standard level (100%) and a reduced level (64%). Results showed that in men, decreases in the energy content and ED of pre-portioned entrées acted independently and added together to reduce daily energy intake (both P<0.01). Simultaneously decreasing the energy content and ED reduced total energy intake in men by 16% (445±47 kcal/d; P <0.0001). In women, the entrée factors also had independent effects on energy intake at breakfast and lunch, but at dinner and for the entire day the effects depended on the interaction of the two factors (P <0.01). Simultaneously decreasing the energy content and ED reduced daily energy intake in women by 14% (289±35 kcal/d; P<0.0001). Both the energy content and ED of pre-portioned entrées affect daily energy intake and could influence the effectiveness of such foods for weight management.

Blatt, Alexandria D.; Williams, Rachel A.; Roe, Liane S.; Rolls, Barbara J.

2012-01-01

126

Agrotóxicos e seus efeitos sócio-culturais: Zona Rural doValão de São Lourenço, Santa Teresa, ES, Brasil  

Microsoft Academic Search

Resumo Neste trabalho, foram investigados fatores sócio- culturais dos trabalhadores rurais da região do Valão de São Lourenço que provavelmente poderiam influenciar na incidência de doenças relacionadas ao uso inadequado de agrotóxicos. A amostra populacional foi de 10 famílias, nas quais 25 indivíduos foram entrevistados e aos quais foram aplicados questionários individuais. Entre os homens maiores de 25 anos, apenas

Lorena CC Fehlberg; Leonardo V Lutz; Adriana H Moreira

127

TURISMO Y METAMORFOSIS LINGÜÍSTICA: FORMACIÓN, EXPANSIÓN, DOMINACIÓN Y MUTACIÓN DE UNA LENGUA  

Microsoft Academic Search

Las diferentes lenguas en el mundo han influido notablemente en los pueblos que las hablan, no sólo en su forma de pensar la realidad sino además en su manera de vincularse con otros pueblos. El turismo hoy día, se he configurado como una industria masiva donde el uso de un lenguaje único que permita la comunicación entre personas con diferente

Maximiliano Korstanje

2009-01-01

128

Análise da composição fitoquímica do extrato etanólico das folhas da Annona squamosa (ATA) Phytochemical analysis composition from Annona squamosa (ATA) ethanolic extract leaves  

Microsoft Academic Search

RESUMO - O conhecimento histórico do uso de plantas medicinais nos mostra que as plantas foram os primeiros recursos terapêuticos utilizados. Annona squamosa L., Annonaceae, encontra-se aclimatada no Brasil, sendo conhecida popularmente como ATA, pinha, fruta-do-conde, entre outros nomes. A A TA é bastante utilizada na medicina popular, possuindo ações antidiarréica, antitumoral, antifertilidade e con- tra hipertireoidismo e fitonematóides. Dessa

Haissa Oliveira Brito; Elda Pereira Noronha; Lucas Martins França; Maria Segunda-Aurora Prado

129

Timectomia estendida por cirurgia torácica videoassistida e cervicotomia no tratamento da miastenia * Extended thymectomy through video assisted thoracic surgery and cervicotomy in the treatment of myasthenia  

Microsoft Academic Search

Introdução: A relação entre a miastenia e o timo é evidente e o tratamento atual desta condição inclui a timectomia. No entanto, uma revisão de nossa experiência com a timectomia revelou a necessidade do uso de uma técnica mais radical. Objetivo: Analisar retrospectivamente pacientes portado- res de miastenia gravis que foram submetidos a timectomia radical por videotoracoscopia, ressaltando vantagens do

EDUARDO HARUO SAITO; GÉRSON C. MAGALHÃES; LUIZ CARLOS; AGUIAR VAZ; VICENTE FARIA CERVANTE

2003-01-01

130

SAFEGUARDS IN LATIN AMERICAN COUNTRIES: THE ROLE OF ABACC  

Microsoft Academic Search

A Agência Brasileiro-Argentina de Contabilidade e Controle de Materiais Nucleares (ABACC), desde sua criação em 1991, é responsável pela aplicação do Acordo de Uso Exclusivamente Pacífico da Energia Nuclear, assinado por Brasil e Argentina, e pela coordenação do Acordo Quadripartito entre a AIEA, ABACC, Brasil e Argentina. Ao longo dos últimos 16 anos a ABACC vem tendo uma participação importante

Orpet J. M. Peixoto; Antonio A. Oliveira

131

Plants used as phytomedicines in sleep disorders  

Microsoft Academic Search

Resumo A ansiedade e os diferentes graus de distúrbio do sono atingem grande parte da população, representando assim demandas importantes para o uso de fitoterápicos. Entre eles, estão disponíveis evidências para a utilização dos os extratos de camomila, valeriana, passiflora, kava-kava e melissa. Há os que apresentam atividade hipnótica e sedativa, outros em que é observada uma diminuição significativa em

Débora P Veloso; Paula Guidini; Raffael M Comério; Ary G Silva

132

Investigaciones de Economía de la Educación 5  

Microsoft Academic Search

Durante los últimos años se han desarrollado varios trabajos que evidencian la existencia de un menor rendimiento escolar del alumnado de origen inmigrante. En la reciente evaluación realizada al alumnado de último curso de primaria en Cataluña se aprecian, entre el alumnado de origen extranjero, diferentes resultados en la prueba dependiendo de su origen. Este trabajo pretende analizar, haciendo uso

Martí Franquesa Oliveres; Adrián Zancajo Silla

133

Avaliação Preliminar do Potencial do Pinhão Manso para a Produção de Biodiesel  

Microsoft Academic Search

Estudos sobre o emprego de fontes renováveis de energia têm sido intensificados nos últimos anos, motivados especialmente pela escassez e alta do preço do petróleo bem como pelas preocupa- ções sobre as mudanças climáticas globais. Entre as fontes renováveis tem recebido grande atenção a biomassa, como no caso da produção de biodiesel. A produção e o uso do biodiesel têm

134

Welding Fundamentals. U.S.O.E. 17.23 16. Student's Manual [and] Instructor's Guide.  

ERIC Educational Resources Information Center

This two-part publication covers the fundamentals for the beginning welder. The student's manual includes many illustrations to acquaint the student with tools and materials used in the welding trade. The manual is self-contained and is written for use in all types of trade and industrial classes. The manual contains 10 lessons, each of which…

Fulgham, Wayne

135

Infecciones en residencias de ancianos: microorganismos más frecuentes, uso de antimicrobianos y resistencias bacterianas  

Microsoft Academic Search

The elderly have an increased susceptibility to infection due to factors such as the physiological changes of ageing, deterioration of the immune system and malnutrition. The EPINGER study reported that the prevalence of healthcare-related infections in nursing homes in Spain ranged from 5.8 to 38.5% while the RISS-Lérida study reported an incidence of between 3.2 and 10.6 infections per 1000

Andrés Canut Blasco

2007-01-01

136

BREVE HISTÓRICO DO USO DE SISTEMAS DE INFORMAÇÕES GERENCIAIS APLICADOS A EMPRESAS RURAIS  

Microsoft Academic Search

Nas últimas décadas o Brasil tem confirmado seu importante papel na produção agrícola mundial. Apoiando esta posição encontra-se a utilização da informática pelas empresas rurais e o destaque para a utilização dos sistemas de informações gerenciais (SIGs). O objetivo deste artigo foi reunir e discutir informações sobre alguns fatos da história do desenvolvimento da agroinformática no Brasil enfocando-se a participação

Henri Cocaro; Jose Carlos dos Santos Jesus

2008-01-01

137

(Seminario Usos de la Energia Solar en la Vivienda) Solar Energy Applications for Dwellings.  

National Technical Information Service (NTIS)

Contents: National Ecoplan; National Urban Development Plan; The National Housing Program and the Use of Solar Systems and not Conventional Energies in Human Settlements; National Infrastructure for the Development of Solar Energy; Plans to Incorporate So...

1980-01-01

138

Uso de SAD no apoio à decisão na destinação de resíduos plásticos e gestão de materiais  

Microsoft Academic Search

This study has as main purpose to assist two decision processes by the analysis of two case studies about waste management and material management. In the first case was considered a pos-consume plastic waste disposal and in the second one the consequences of changing the package's material. Thus, were defined criteria and factors that allow verifying the influence of the

Rosangela S. Cardoso; Lúcia Helena Xavier; Carlos Francisco Simões Gomes; Paulo José Adissi

2009-01-01

139

Incidência de suicídios e uso de agrotóxicos por tra- balhadores rurais em Luz (MG), Brasil  

Microsoft Academic Search

The article presents the incidence of suicides and attended cases of poisoning in the micro-region of Luz, Minas Gerais, and their possible relationship with pesticides. A descriptive study was held involving 50 local residents, who were asked to answer a questionnaire. Acetylcholinesterase, gamma-glutamyl- transferase (GGT), Serum glutamic oxaloacetic transaminase(SGOT), and Serum glutamic pyruvic transaminase(SGPT) were measured, and suicides between the

Tufi Neder Meyer; Ione Lamounier Camargos; Juscélio Clemente de Abreu

140

O uso do lítio em idosos: evidências de sua ação neuroprotetora  

Microsoft Academic Search

The use of lithium by elderly people: evidences of its neuroprotection Lithium is involved in some Alzheimer diseases processes. There are several evidences of its neurotrophic and neuroprotective actions in bipolar patients. This is the result of lithiums potent inhibiton of glycogen syntase kinase-3? (GSK-3?). GSK-3? is involved in cholinergic depletion, cell death and in the process of formation of

Paula V. Nunes; Priscilla Wacker; Orestes V. Forlenza; Wagner Farid Gattaz

2002-01-01

141

Inequidades socioeconómicas en el uso de servicios sanitarios del adulto mayor montevideano  

Microsoft Academic Search

This study uses data from the 1999-2000 SABE survey to analyze socioeconomic inequities in healthcare access, utilization, and quality, for a sample of elderly individuals from Montevideo, Uruguay. We find horizontal inequity favoring the rich in the quality of access to medical visits (lower time spent travelling to the office and waiting in the office), in the probability of medical

Ana Balsa; Daniel Ferres; Máximo Rossi; Patricia Triunfo

2009-01-01

142

La objeción de conciencia en el ámbito clínico. Propuesta para un uso apropiado (I)  

Microsoft Academic Search

Social changes and new technologies have brought new problems in doctor-patient relationships. In many clinical contexts conscientious objection is misused, with negative effects for patients, healthcare professionals and institutions.The paper aims to clarify what conscientious objection means in a plural society based on a deliberative democracy and to show the different ways of understanding this society in order to respect

A. Couceiro; J. A. Seoane; P. Hernando

2011-01-01

143

Uso de Algoritmos Genéticos na Seleção de Atributos para Classificação de Regiões  

Microsoft Academic Search

The technological advances about remote sensing allows a better identification of urban targets in the images. The aim of this work is to classify automatically the urban spaces applying feature extraction and selection techniques, in high resolution images. To classify the road network and others urban components, some shape features that permit to recognize different objects with analogous spectral characteristics

Joelma Carla Santos; João Ricardo De F. Oliveira; Luciano Vieira Dutra

2005-01-01

144

Executive Summary; Performance Review of USOE's ESEA Title I Evaluation Technical Assistance Program.  

ERIC Educational Resources Information Center

|This report summarizes the opinions, conclusions, and recommendations expressed by a review panel with regard to the performance of the United States Office of Education's 10 Technical Assistance Centers (TACs). Background information concerning the functions and major components of the TAC system and the methodology of the review is provided.…

Hope Associates, Inc., Washington, DC.

145

Rabdomiólise devido ao uso de estatina em altas doses: relato de caso  

Microsoft Academic Search

High Doses Statins Administration Causing Rhabdomyolysis: Case Report. Rhabdomyolysis has been the theme in medical literature for the last fifty years. In these last decades, with statins being used in primary and sec- ondary cardiovascular prevention events, this theme returns and statins are now pointed as the trigger to this almost always fatal complication. Rhabdomyolysis due to statins administration occurs

Mirnaluci P. Ribeiro Gama; Silviane Pellegrinello; Sheyla Santos Quelle Alonso; Juliana Filus Coelho; Caroline F. Luz Martins; Gleyne Lopes Kujew Biagini

2005-01-01

146

Religião e uso de drogas por adolescentes Religion and drug use by adolescents  

Microsoft Academic Search

Introduction Many international studies show that religion is an important dimension modulating the use of alcohol and drugs by adolescents. Objectives: to determine which religious variables are associated to frequent or heavy use of alcohol, tobacco and drugs among adolescents in inter- mediate and high schools in Campinas, Brazil. Methods: A cross-sectional study using a self-report anonymous questionnaire was administered

Paulo Dalgalarrondo

147

Resíduos alimentares do lixo domiciliar: Estudo do uso na alimentação de frangos de corte1  

Microsoft Academic Search

The purpose of this study was to evaluate the use of leftover food as chicken feed destined for poultry farms, obtained through selective collection in a popular neighborhood in the city of São Carlos, SP, Brazil, ground up, sterilized, dried and characterized chemically and microbiologically. The final component, called food leftover feed ingredient (FLFI), was tested on chickens as a

Ednilson Viana; Harry E. Schulz; Ricardo Albuquerque; Adriana B. Noronha

148

Use of a Telecamera as a Contrast Monitor USO di Una Telecamera Come Monitor di Contrasto.  

National Technical Information Service (NTIS)

An automatic system is described for aiding photographic surveys of the solar photospheric granulation which significantly influence the conditions for viewing. The emitted signals from a telecamera, and characteristics of a suitable optical system are an...

V. Croce G. A. Debiase F. Fabbri M. F. Toniolo

1972-01-01

149

Padrões de comportamento de busca e uso de informação por pesquisadores de biologia  

Microsoft Academic Search

The information seeking and use behavior of Molecular Biology and Biotechnology researchers has been analyzed based on David Ellis´ model, in order to verify how scientific information published in digital media affects this behavior. A qualitative research approach was used and data was collected by means of an interview guide with a set of

Isabel Merlo Crespo; Sônia Elisa Caregnato

150

Uso inapropiado de fármacos de prescripción: dependencia a benzodiazepinas en adultos mayores  

Microsoft Academic Search

SUMMARY Misuse and potential abuse of prescription drugs are growing problems in elderly people over 65 years old. Although the prevalence of this condition is difficult to estimate, drug misuse is most common in elderly women. A great proportion of the psychoactive prescriptions in old people include tranquilizers and hypnotics. There are several risk factors related to increased risk misuse,

Omar Minaya; Oscar Ugalde; Ana Fresán

2009-01-01

151

Welding Fundamentals. U.S.O.E. 17.23 16. Student's Manual [and] Instructor's Guide.  

ERIC Educational Resources Information Center

|This two-part publication covers the fundamentals for the beginning welder. The student's manual includes many illustrations to acquaint the student with tools and materials used in the welding trade. The manual is self-contained and is written for use in all types of trade and industrial classes. The manual contains 10 lessons, each of which…

Fulgham, Wayne

152

USO DE UNA ZEOLITA CUBANA EN CULTIVOS DE DOS ESPECIES DE MICROALGAS MARINAS  

Microsoft Academic Search

A natural zeolite Cuban was used enriched for the cultivation of the marine microalgae Tetraselmis suecica and Chaetoceros ceratosporum, species used in the feeding of shrimp larvae in cultivation. Different zeolite concentrations were proven (5, 10 and 25 mg\\/L) adding it to the culture media Guillard \\

Sylvia Leal; Elvira Alfonso; Rafael Curbelo

153

La Ley de Maternidad Gratuita en Intag: Su Aplicación, Educación y Uso  

Microsoft Academic Search

The country of Ecuador has a high rate of infant and maternal mortality, as well as problems with malnutrition. The Minister of Public Health responded to these problems with a law to provide the public with different types of free medical attention. The Minister’s hope is to reduce these problems with the law. The law is called the Law of

Stephanie Lewis

2006-01-01

154

78 FR 31840 - Safety Zone; USO Patriotic Festival Air Show, Atlantic Ocean; Virginia Beach, VA  

Federal Register 2010, 2011, 2012, 2013

...Festival Air Show, Atlantic Ocean; Virginia Beach, VA AGENCY...navigable waters of the Atlantic Ocean in Virginia Beach, VA. This...Room W12-140 on the ground floor of the Department of Transportation...show event over the Atlantic Ocean in Virginia Beach, VA....

2013-05-28

155

Uso De Biorreactores Para Controlar La Contaminacion Del Aire (Using Bioreactors to Control Air Pollution).  

National Technical Information Service (NTIS)

This is the Spanish version of 'Using Bioreactors to Control Air Pollution'. Because of increasing fuel cost and tightening environmental regulations, alternative air pollution control technologies are being considered to replace or supplement expensive c...

2004-01-01

156

Ética y muerte digna: propuesta de consenso sobre un uso correcto de las palabras  

Microsoft Academic Search

The debate about the “right to die with dignity” will only be productive if the words used are constructed properly. “Euthanasia” is probably the word that most needs further clarification. This word is frequently abused and still remains unclear. Five scenarios around end-of-life care can be highlighted: euthanasia and assisted suicide, withholding or withdrawal of life sustaining therapies, refusal of

Pablo Simón Lorda; Inés María Barrio Cantalejo; Francisco J. Alarcos Martínez; Javier Barbero Gutiérrez; Azucena Couceiro; Pablo Hernando Robles

2008-01-01

157

Variabilidade espacial de atributos físicos do solo associados ao uso e ocupação da paisagem  

Microsoft Academic Search

This work aimed to diagnose current agricultural soil use as well as its implications for the spatial variability of soil bulk density (Ds), organic matter (OM), particle-size distribution and water dispersible clay (WDC), in Ribeirão Marcela watershed, belonging to Alto Rio Grande region, using geostatistics tools, in order to observe occurrence patterns of these attributes in the landscape. Disturbed and

Natalino M. Gomes; Manoel A. de Faria; Antônio M. da Silva; Carlos R. de Mello; Marcelo R. Viola

2007-01-01

158

Melhora da Produtividade no uso do Prontuário Eletrônico do Paciente Utilizando a Engenharia da Usabilidade  

Microsoft Academic Search

Currently, to facilitate the storage and search of patients information medical institutions make use of Electr onic Patient Record (EPR). The first version of HUSM Cardiac Unit EPR wasn't p lanned with techniques of Usability Engineering, generating mistakes on da ta transcription. To minimize its mistakes and improve the productivity of EPR use, this work apply the principles of the

Eliana Zen; Raul Ceretta Nunes; Maria Angélica Figueiredo Oliveira; Silva Fonseca; Sérgio Nunes Pereira

159

USO MEDICINAL DE LAS PLANTAS POR LOS OTOMÍES DEL MUNICIPIO DE NICOLÁS FLORES, HIDALGO, MÉXICO  

Microsoft Academic Search

The otomies (the hñähñü) of the Nicolás Flores municipality, Hidalgo, have maintained their knowledge of medicinal plants over generations. Allopathic medicine is limited mostly to prevention of diseases such as poliomyelitis, measles, smallpox, and malaria. It is considered that traditional medicine is more viable for this group of people because of the socioeconomic, cultural and physiographic conditions prevalent in the

A. Sánchez-González; D. Granados-Sánchez

2008-01-01

160

Determinantes del uso inconsistente del condón en mujeres que tienen sexo vaginal, oral y anal  

Microsoft Academic Search

Title: Consistent condom use determinants among woman that have vaginal, oral and anal sex. Abstract. Some variables from the psychological prevention model ap- plied to AIDS were examined as predictors of consistent condom use dur- ing vaginal, oral and anal sex among university woman. A cross-sectional correlational design was used with a sample of 355 university female stu- dents' age

Susana Robles Montijo; Julio Alfonso; Piña López; Diana Moreno Rodríguez

161

Corporalidad y Uso de Drogas: Estudio de Caso de la Experiencia Subjetiva del Cuerpo  

Microsoft Academic Search

This case study explores the subjective experiences of the body as a narration that gives meaning to reality as a result of drug abuse. It uses the open interview technique based on the method of autobiographic narrative. During the interview the participant was asked to \\

Edith Flores Pérez; Lucy María; Reidl Martínez

2007-01-01

162

USO DO GESSO MINERAL EM LATOSSSOLO CULTIVADO COM CANA DE AÇÚCAR1  

Microsoft Academic Search

Aluminium contents in soils from the sugar cane plantation áreas of Pernambuco estate Brazil, are often phytotoxic, specially em subsurfeces. Mineral gypsum has gained growing interest for supplying Ca and demosshing Al saturation, therefore enchancing the root system development. The work was carried out to evaluate the efectts of mineral gypsum applied to on oxisol. The treatments compused five doses

Eduardo César; Medeiros Saldanha; Alexandre Tavares da Rocha; Emídio Cantídio Almeida de Oliveira; Fernando José Freire

163

Uso de gadolinio como contraste en cpre en pacientes con reacciones adversas a contrastes yodados  

Microsoft Academic Search

IntroductionRadiologic contrasts are required during endoscopic retrograde cholangiopancreatography (ERCP). The most frequently used are iodine-based contrast media. Controversy still surrounds the optimal strategy in patients with previous adverse reactions to iodine contrasts that need to undergo an ERCP.

Eduardo Martín Arranz; Rafael Rey Sanz; María Dolores Martín Arranz; Francisco Gea Rodríguez; Pedro Mora Sanz

164

Pimentas do gênero Capsicum cultivadas em Roraima, Amazônia brasileira. II. Hábitos e formas de uso  

Microsoft Academic Search

The objective of this study was relate and discuss both the habit and the most common forms of using Capsicum peppers cultivated in the state of Roraima and utilized by indigenous people and colonist communities from the other regions of the country.

NASCIMENTO FILHO; Reinaldo Imbrozio BARBOSA; Francisco Joaci de Freitas

165

USO DE PULPA DE TUNA (Opuntia boldinghii) EN LA ELABORACIÓN DE BEBIDAS CÍTRICAS PIGMENTADAS  

Microsoft Academic Search

SUMMARY Opuntia boldinghii Br et R. is a species without commercial use. However, recent research has shown its potential as a colorant, due to the presence of betalains. In this study, four cit- ric beverages (15% orange juice + 15% grape-fruit juice + 65% water + 5% O. boldinghii pulp) formulated with 0, 0.5%, 0.1% 0.01% ascorbic acid (formulations I,

Mario José Moreno Alvarez; Carlos Medina; Lilibeth Antón; David García; Douglas Rafael Belén Camacho

166

USO DEL MODELO FRACTAL PARA CARACTERIZAR LA DISTRIBUCION DE TAMAÑO DE PARTICULAS EN SUELOS  

Microsoft Academic Search

The objective of this study was to characterize the particle-size distribution of a soil by means of fractal geometry using the accumulated mass fraction and the particle diameter. In order to fit the experimental data the accumulated mass and the particle diameter were related by a power law relation, as a result of considering the fragmentation process as fractal. The

RR FILGUEIRA; MG GARCÍA; MF ROGGIERO; A ARAGÓN; GO SARLI

167

Narrative Evaluation Report of USOE Title II-8 Institute 'Education for Librarianship in Urban Community Colleges'.  

National Technical Information Service (NTIS)

The U.S. Office of Education funded a 1973-74 institute at Indiana University (Bloomington) Library School in which 18 students participated in a master's degree program for community college librarians/learning resource center directors. The program is b...

C. E. Hale

1975-01-01

168

Assembly of the ER to Golgi SNARE complex requires Uso1p  

Microsoft Academic Search

Usolp, a Saccharomyces cerevisiae protein required for ER to Golgi transport, is homologous to the mammalian intra-Golgi transport factor pl15. We have used genetic and biochemical approaches to ex- amine the function of Usolp. The temperature-sensi- tive phenotype of the usol-1 mutant can be suppressed by overexpression of each of the known ER to Golgi v-SNAREs (Betlp, Boslp, Sec22p, and

Stephanie K. Sapperstein; Vladimir V. Lupashin; Hans Dieter Schmitt; M. Gerard Waters

1996-01-01

169

Prevención de enfermedades de transmisión sexual y SIDA mediante el uso del condón  

Microsoft Academic Search

This paper deals with the last literature and examines the most relevant studies of recent years related to condom effectiveness in preventing sexually transmitted diseases (STD), with experimental, epidemiological and serocon- version models. On the basis of these studies, it can be stated that the efficacy of condoms is close to 100 per cent

Carlos del Río-Chiriboga; Patricia Uribe Zúñiga; PUBLICA DE MEXICO

170

USO DEL TDR EN ENSAYOS DE MOVIMIENTO DE AGUA SOBRE COLUMNAS DE SUELO INALTERADO  

Microsoft Academic Search

Water movement was studied in two low permeability soils using undisturbed soil columns. Soil moisture was measured in several layers of the columns using the TDR technique with two parallel rods horizontally installed as wave guides. Previously to the test, the relationship between dielectric constant (Ka) and volumetric water content (Hv) was calibrated for each horizon of the two soils.

A. López; P. Crende; A. Castelao

171

El guamúchil Pithecellobium dulce (Roxb.) Benth, un ejemplo de uso múltiple  

Microsoft Academic Search

Dry deciduous forest multipurpose trees result of particular interest because of their potential contribution to solve socioenvironmental problems. This is the case of guamúchil (Pithecellobium dulce), a multipurpose tree that is used as live fence in cultivated lands. This work was made in Xochitepec, Morelos, located in Cuernavaca's metropolitan area, especially in cultivated lands which have resisted the advance of

Rafael Monroy; Hortensia Colín

2004-01-01

172

USO DA ANÁLISE MULTIVARIADA NO ESTUDO DE FATORES HUMANOS EM OPERADORES DE MOTOSSERRA  

Microsoft Academic Search

This research was developed in eucalyptus plantations, in Marliéria and Córrego Novo, in the state of Minas Gerais, Brazil, with the objective of multivariated analysis applying in the study of human factors related to chainsaw cutting, clustering the chainsaw operators, considering the individual productivity and the envolved human factors. The cluster analysis classified the chainsaw operators in four groups. Thirteen

Jorge Roberto Malinovski

173

Field Agents Role in Education. Part 1. USOE Pilot State Dissemination Program.  

ERIC Educational Resources Information Center

The present paper is the first in a series dealing with the development of the role of the educational field agent, and deals exclusively with issues relating to gaining initial access and soliciting requests from local educators. The first issue facing each field agent was how to sell his services to the educational community. Initial activities…

Louis, Karen Seashore; Sieber, Sam D.

174

EFICIÊNCIA DO USO DA ÁGUA DO FEIJOEIRO IRRIGADO: INFLUÊNCIA DO SISTEMA DE PREPARO DO SOLO1  

Microsoft Academic Search

Water use efficiency (WUE) permits to evaluate the effect of water, soil and plant management on water consumption and yield of crop. The aim of this research was to determine the influence of soil tillage on WUE for irrigated beans. The experiment was realized in plots located at Faculdade de Engenharia Agrícola of UNICAMP, in September to December period of

Gerson Araujo de Medeiros; Luiz Antonio Daniel; José Ricardo Freitas Lucarelli

175

COMPETÊNCIA DOCENTE PARA O USO DAS NOVAS TECNOLOGIAS: ESTRATÉGIA DE UM ESPAÇO VIRTUAL DE APRENDIZAGEM  

Microsoft Academic Search

The present work is the result of a practice accomplished during the Pedagogy Course of the Salesian College of São Paulo showing the relationships between building and using the site of the course and the development of competences in both students and teachers as for the use of virtual learning environments. It is believed that the new technologies, specially the

Maria L. Tarcia

176

Use of multicriteria decision analysis to address conservation conflicts.  

PubMed

Conservation conflicts are increasing on a global scale and instruments for reconciling competing interests are urgently needed. Multicriteria decision analysis (MCDA) is a structured, decision-support process that can facilitate dialogue between groups with differing interests and incorporate human and environmental dimensions of conflict. MCDA is a structured and transparent method of breaking down complex problems and incorporating multiple objectives. The value of this process for addressing major challenges in conservation conflict management is that MCDA helps in setting realistic goals; entails a transparent decision-making process; and addresses mistrust, differing world views, cross-scale issues, patchy or contested information, and inflexible legislative tools. Overall we believe MCDA provides a valuable decision-support tool, particularly for increasing awareness of the effects of particular values and choices for working toward negotiated compromise, although an awareness of the effect of methodological choices and the limitations of the method is vital before applying it in conflict situations. Uso de Análisis de Decisiones Multicriterio para Abordar Conflictos de Conservación. PMID:23869557

Davies, A L; Bryce, R; Redpath, S M

2013-07-21

177

Crenças de adolescentes portugueses sobre o uso do preservativo Portuguese adolescent's beliefs in relation to the use of the condom Creencias de adolescentes portugueses con respecto al uso del condón  

Microsoft Academic Search

This research shows the results obtained during PhD Sandwich that includes field work carried in Portugal and had the funding agency CAPES. The goals were: to identify adolescents' behavior and normative beliefs toward condom use during the sexual relationships and to develop practical suggestions that can contribute to the definition of solid strategies related to the Sexuality Education Program in

Simone Helena; Margarida da Silva Neves; Maria Grasiela Texeira

178

EFICIENCIA DE USO Y DINÁMICA DEL NITRÓGENO EN UNA ROTACIÓN CON Y SIN USO DE RESIDUOS 1 Nitrogen use efficiency and dynamics in a rotation with and without use of residues 1  

Microsoft Academic Search

A B S T R A C T With the objective of studying N use efficiency and dynamics in a rotation with and without management of residues, a labeled-N ( 15 N) experiment was established, in a volcanic soil (Typic Melanoxerand), under irrigation. 15 N-labeled micro-plots were installed on a 4-year rotation. 15 N was applied only once, as labeled

Erick Zagal; Nicasio Rodríguez; Iván Vidal; Glenn Hofmann

2003-01-01

179

Relación entre variables climáticas y casos de Infección Respiratoria Aguda en la Provincia del Callao - 2001  

Microsoft Academic Search

Objective: To establish the relationship between climatic variables, air temperature (Ta) and relative humidity (RH), and the number of cases of acute respiratory infections (ARI) in the jurisdiction of the Callao Department of Health I (DISA I) for the year 2001. Methods: Observational analytical cross study that was carried out in the Constitutional Province of Callao. Information about ARI, as

Melina Aguinaga; César Gutiérrez; Guillermo Lazo; Facultad de Medicina-UNMSM

2003-01-01

180

La Communicacion entre los Centros de Investigacion en Educacion (Communication among Educational Research Centers).  

ERIC Educational Resources Information Center

|In Latin America there is a lack of communication concerning educational research. This lack has been underlined in many regional meetings, but no action has been taken. Possible steps that would lead to improvement include circulation of research summaries, both for completed and current works, efforts by research centers to organize meetings,…

Schiefelbein, Ernesto

1972-01-01

181

Entre Dos Mundos” (Between Two Worlds): Bicultural Skills Training with Latino Immigrant Families  

Microsoft Academic Search

This paper focuses on the acculturation model of second-culture-acquisition for Latino immigrants. Two theoretical frameworks,\\u000a assimilation and alternation theories, are compared within the acculturation model. Empirical research findings suggest that\\u000a assimilation is a risk factor for increases in negative health behaviors and mental health problems. Conversely, biculturalism\\u000a appears to be an emerging protective factor that buffers assimilation stress, enhances socio-cognitive

Martica L. Bacallao; Paul R. Smokowski

2005-01-01

182

Asociación entre el virus XMRV y enfermedades humanas: preguntas y respuestas  

Cancer.gov

El XMRV es un retrovirus del que se informó por primera vez en 2006 como una causa potencial del cáncer de próstata. Está estrechamente relacionado con los virus de leucemia murina, los cuales causan una amplia variedad de cánceres así como enfermedades inmunológicas y neurológicas en ratones.

183

Une étude du ministère de l'Industrie sur la concentration industrielle entre 1970 et 1972  

Microsoft Academic Search

[fre] Pendant les années 1970 à 1972, le mouvement de concentration de l'industrie française, amorcé en 1965 se poursuit et s'amplifie, avec la formation de nouveaux groupes industriels et la restructuration de certains autres. Apports partiels d'actifs et absorptions, restent les procédés financiers les plus usités pour ces opérations (en dehors des prises de participations que l'étude n'examine pas au

Jean-Pierre Gorgé; Arlette Tandé

1975-01-01

184

Consommation du cannabis chez les adolescents : liens entre structure, cohésion, hiérarchie familiales et niveau de consommation  

Microsoft Academic Search

Nowadays, even when it is still classified as a narcotic, of which the detention implies judicial pursuits, marijuana is underestimated in all its consequences and all its effects. Approximately 50 % of 17-year-olds declared experimenting with marijuana starting at the average age of 15 (OFDT 2007). “Cohesion” and “Power”, two fundamental elements of the family structure that were not yet explored

M. Chedid; L. Romo; E. Chagnard

2009-01-01

185

Estudio comparativo de supervivencias entre la actual y la antigua clasificación del carcinoma broncogénico  

Microsoft Academic Search

IntroductionA new classification of bronchogenic carcinoma has been made by the International Association for the Study of Lung Cancer (IASLC) and published by Frank C. Detterbeck et al in the journal Chest (2009). The Thoracic Surgery Department of the Gerona (Spain) University Hospital has re-staged a series of patients with bronchogenic carcinoma who had attempted curative surgery, with the aim

Sandra Martínez-Somolinos; Matilde Magdalena Rubio-Garay; Edwin Emilio Mármol-Cazas; Xavier Baldó-Padró; Juan Carlos Penagos-Tafurt; Fernando Sebastián-Quetglás; María del Mar García-Gil

2011-01-01

186

¿Existe diferencia entre extracción de catarata asociada con vitrectomía realizada vía córnea clara versus pars plana?  

Microsoft Academic Search

SUMMARY Objective: To determine if cataract extraction via pars plana or clear cornea plus vitrectromy causes different corneal damage degrees, and describe the complications. Design: Prospective, comparative, randomized study, including patients with vitreous hemorrhage secondary to diabetic retinopathy plus cataract. Patients were randomly assigned to be treated with lensectomy plus vitrectomy (group A), or clear cornea phacoemulsification plus vitrectomy (group

Jaime Villaseñor-Diez; Javier Zamarripa; Hugo Quiroz-Mercado

187

Análise comparativa-financeira entre os modelos de fabricação de xarope simples  

Microsoft Academic Search

The present objective works do a comparative study between the two models of the process of making simple syrup, used in carbonated beverage factory, and identify which is the best model from the financial point of view. The economic analyze take the Net Present Value and the Internal Tax of Return as investments analyze methods, that way, these two methods

Daniel de Andrade; Gonçalves do Amaral; Everton Anger Cavalheiro

188

Pedagogia del cos simbòlic. El cos com a valor emergent entre els joves  

Microsoft Academic Search

El artículo aborda desde una perspectiva socio-antropológica el cuerpo humano. Los cambios paradigmáticos sucedidos en disciplinas artísticas así como en el campo de las humanidades permiten una lectura simbólica del cuerpo humano. Es justamente esta dimensión simbólica que nos permite presentarlo como un valor emergente en las identidades de los jóvenes; identidades que pasan por transformar el cuerpo a través

Jordi Planella Ribera

2003-01-01

189

Invertir en integración: Los retornos de la complementariedad entre software y hardware  

Microsoft Academic Search

En el curso de la Tercera Reunión de los Ministros de Hacienda de América y el Caribe celebrada en Lima el 28 de mayo de 2010, los presentes deliberaron sobre cómo reducir las brechas de integración regional y coincidieron en que la agenda de integración requiere de inversiones simultáneas en software (políticas y marcos regulatorios) y en hardware (infraestructura física).

Antoni Estevadeordal; Paolo Giordano; Alexandre Rosa; Jordan Schwartz; Osvaldo Rosales; Ricardo Sánchez

2011-01-01

190

Interactions between antiepileptic drugs and herbal medicines (Interacciones entre fármacos antiepilépticos y medicinas herbales)  

Microsoft Academic Search

As a therapeutic class, antiepileptic drugs (AEDs) have a high propensity to interact and many interactions with concomitant medications have been described. Increasingly, herbal medicines are often used by patients with epilepsy and the risk that these may interact with their AED medication is now being realised. The purpose of this review is to highlight the interactions that have been

Cecilie JOHANNESSEN LANDMARK; Philip N. PATSALOS

2008-01-01

191

Les transferts des quantités de référence laitière entre producteurs de lait  

Microsoft Academic Search

[eng] Transferring reference quantities between milk producers - The milk quota problem has been dealt with by a great number of jurists. Some of them connect the quota with the land, others think it's a patrimonial right being part of the producer's delivery contract, others, lastly, consider it's an incorporai right or even a simple administrative permission. Professional organizations have

R. Bonneviale

1987-01-01

192

The Interaction between Education and Culture = L'Interaction entre l'Education et la Culture.  

ERIC Educational Resources Information Center

This bibliographical essay addresses the interrelationship between education and culture. Short introductory texts on the historical perspective, cultural pluralism and its effects on education, educational approaches designed to change culture, and concern for children, lead to abstracts of 47 sources of information. Introductory materials appear…

Fernig, Leo

1992-01-01

193

Vínculo entre el pensamiento proporcional cualitativo y cuantitativo: el caso de Paulina  

Microsoft Academic Search

The case study reported here it is part of a doctoral project already concluded. It refers to the evaluation of the teaching proposal for rate and proportion developed in the Doctoral research. This proposal was carried out with a group of students of elementary school constituted by 29 eleven-year-old Mexican children. The girl of the case study (Paulina) express the

Elena Ruiz; Marta Valdemoros

2006-01-01

194

Avaliação de funções psicomotoras de crianças entre 6 e 10 anos de idade  

Microsoft Academic Search

Objective: The purpose of this study was to evaluate psychomotor functions in 86 children, ages six to ten years old, male or female who were enrolled in elementary education in one institution in the south region of the city of São Paulo, Brazil. Methods: This was a descriptive study that used a structured instrument to gather data on the following

José Roberto da Silva Brêtas; Sônia Regina Pereira; Cintia de Cássia Cintra; Kátia Muniz Amirati

2005-01-01

195

Relation entre la conversion somatique et l’idée de la mort  

Microsoft Academic Search

The author attempts to show that somatic conversion is due to the fact that a subject in major denial of death was in fact faced with its reality. The author argues that in Freud's cases of hysteria, the symptoms were preceded shortly before by the death or severe illness of somebody close to the patient, or that the patient was

W. de Campos Vieira

2009-01-01

196

Le « Harcèlement Entre Pairs » À L'école élémentaire Tchèque: Une Question D'interprétation  

NASA Astrophysics Data System (ADS)

"PEER BULLYING" IN CZECH PRIMARY SCHOOLS: A QUESTION OF INTERPRETATION—This article questions adults' reports of an alleged increase in peer bullying at Czech primary schools. A survey on the school climate revealed that the pupils see it as a generally positive one and consider their relationships to be good. However, compared to France, their behaviour towards the adults is aggressive and rude. This apparent contradiction is linked to a conflict between the educational norms carried over from the old regime (behavioural control and conformism) and the new socio-economic paradigms (critical thinking and free enterprise). Public opinion, the media and a number of scientifically-questionable studies have drawn attention to the phenomenon of peer bullying ( šikana), and applied an imported concept to describe it ( school bullying). This makes it possible to avoid questioning the part played by the adults, the school and the researchers; justify segregating pupils from socially, culturally or economically disadvantaged backgrounds (Roma); and facilitate the country's socio-economic inclusion in the European Union by highlighting educational problems about whose nature there is general agreement.

Kohout-Diaz, Magdalena

2008-07-01

197

MARKETING ESPORTIVO NO CAMPEONATO BRASILEIRO DE FUTEBOL: RELAÇÃO ENTRE EMPRESAS INVESTIDORAS E TIMES PATROCINADOS  

Microsoft Academic Search

Sports sponsoring is a form of alternative media that opens up unique oportunities for companies to communicate their brands, whether be it through merchandising or other marketing actions that are able to institutionally promote the company, its brands and its products. Sports are in the news, they have a succesful image, are synonimous with emotions, life, pleasure, victory and entertainment,

ÁURIO LÚCIO LEOCÁDIO; ANA CAROLINA; DEPIERI SILVESTRE; DANIEL ZEKVELD PORTELA; LIA YASSUCO NAKAJIMA; TAIS FERREIRA DA SILVA

198

Dimension anthropique de l'éruption du Mont Pinatubo, Philippines, entre 800 et 500 ans BP  

Microsoft Academic Search

Before its worldwide famous awakening in 1991, Mt Pinatubo volcano erupted between 800 and 500 year BP. The impacts of this little known eruption are progressively coming to light with the discovery of archaeological sites and the study of oral and geographical records. Recent archaeological excavations have shown that pyroclastic flows and lahar onslaughts have probably led to the abandonment

Jean-Christophe Gaillard; Francisco G. Delfin; Eusebio Z. Dizon; John A. Larkin; Victor J. Paz; Emmanuel G. Ramos; Cristina T. Remotigue; Kelvin S. Rodolfo; Fernando P. Siringan; Janneli Lea S. Soria; Jesse V. Umbal

2005-01-01

199

ANÁLISIS EMPÍRICO DE LA RELACIÓN ENTRE CREACIÓN DE VALOR Y RESULTADOS  

Microsoft Academic Search

In the last years, Spanish firms have attempted to create value for their shareholders.The market value added (MVA) has been proposed by the Stern Stewart Consulting Group asa measure of value creation, and the economic value added (EVA) as an operating measure toimplement this new management philosophy. In this paper, an empirical analysis about therelationship between MVA and several performance

Francisco Poveda; Raúl Iñiguez

2000-01-01

200

Transfert de la résistance à la vancomycine entre entérocoques d’origine animale et humaine  

Microsoft Academic Search

Enterococci are a dominant bacterial group in the intestinal flora of humans and animals. They have emerged as important nosocomial pathogens over the last two decades, at least in part because of their intrinsic and acquired resistance to many antimicrobial agents, including vancomycin. Two main reservoirs of vancomycin resistant enterococci were described: the hospital and the animal reservoirs. It should

N. Bourgeois-Nicolaos; C. Moubareck; F. Doucet-Populaire

2005-01-01

201

Entre deux feux”: Jean Sénac’s Struggle for Self-determination  

Microsoft Academic Search

During the years between 1954 and 1965, which witnessed the construction of a new Algerian national identity, Jean Sénac, the most important French-language poet associated with Algerian nationalism, was struggling to establish a sense of self, both at the collective level of the Nation and on the individual level of the Man. By the end this decade of self-determination Sénac

Katia Sainson

2011-01-01

202

Entre deux feux”: Jean Sénac’s Struggle for Self-determination  

Microsoft Academic Search

: During the years between 1954 and 1965, which witnessed the construction of a new Algerian national identity, Jean Sénac, the most important French-language poet associated with Algerian nationalism, was struggling to establish a sense of self, both at the collective level of the Nation and on the individual level of the Man. By the end this decade of self-determination

Katia Sainson

2011-01-01

203

MAPEAMENTO DE HOMICÍDIOS EM UBERLÂNDIA\\/MG ENTRE 1999 E 2002 UTILIZANDO O SOFTWARE ARCVIEW  

Microsoft Academic Search

The accelerated rhythm of the urban growth, your several administration forms, the existent contradictions and the need of a holistic vision, transforms the city in the center of the most varied professionals, wants as knowledge object, wants as middle of work. To know to interpret, to cross, to evaluate, to analyze the correlation among the several existent variables in a

Márcia Andréia Ferreira Santos; Roberto Rosa

204

Structures conceptuelles, représentation des objets et des relations entre les objets  

Microsoft Academic Search

Cet article présente un panorama général de l'étude psychologique des concepts liés aux objets, l'insistance étant mise sur les conceptualisations les plus récentes et les derniers développements de la recherche dans ce domaine. Ces derniers développements portent essentiellement d'une part sur la notion de contexte et son rôle dans l'organisation des concepts, et d'autre part sur la notion de relations

Soulaimane Chemlal; Françoise Cordier

2006-01-01

205

Les élites agraires portugaises au XIXe siècle : entre groupes de pression et associations  

Microsoft Academic Search

[eng] Abstract Since the establishment of the Liberal Regime in Portugal, the agrarian associations acquired increasing importance both at political and institutional levels. Although there were several projects concerning the establishment and the development of associations, the political instability made difficult to pursue them. Only during the second half of the ninenteenth century the associations obtained full expression. At the

Maria Ana Rodrigues Bernardo

1997-01-01

206

ESTRUCTURA PRODUCTIVA Y DESEQUILIBRIO EXTERNO EN CARNE DE VACUNO ENTRE MÉXICO Y ESTADOS UNIDOS  

Microsoft Academic Search

The problem to investigate is the permanent disequilibrium of Mexican commercial balance of cattle heads and meat regarding United States during the period 1993-2007. The objective is shows that the inequality productive structure on cattle heads and meat that exists between Mexico and American Union, through commercial exchange of those products impact the commercial balance. The methodology used was the

Luis Alberto Araujo Andrade; Eraclio del Jesus Cruz Pacheco

2010-01-01

207

Les Rapports Entre Langage et Pensée. Point de Vue D'un Linguiste  

Microsoft Academic Search

The author first wonders whether it was necessary to re-examine now the old problem of the relations between language and thought, as they are still too much related to traditional philosophical formulations, even among psychologists. He gives the reasons why, since Whitney, the scientific linguists, because of their epistemological prudence, voluntarily discarded this problem which they were not armed to

Georges Mounin

1971-01-01

208

Divergência genética entre acessos de Passiflora cincinnata mast com base em descritores morfoagronômicos  

Microsoft Academic Search

This study had the objective of evaluating the genetic divergence among passion fruit (Passiflora cincinnata Mast.) accessions maintained in the collection of Embrapa Tropical Semi-Arid, Petrolina-PE, Brazil. The experiment was carried out in a randomized complete block design with four replications. Thirty-two accessions were evaluated considering thirty-three characters: two related to the plant, three to the leaves, six to the

Francisco Pinheiro de Araújo; Norberto da Silva; Manoel Abílio de Queiroz

2008-01-01

209

Entre illusion et réalité, le tracé théâtral d'une efficacité symbolique  

Microsoft Academic Search

The origins of a creative process dwell within an area of the inform which is absolutely necessary to tolerate from a therapeutic point of view, so that the subject, struggling with delirious productions and loss of boundaries, can progressively give a form to the inner chaos. There lies the aim and meaning of the aesthetic and theatrical course of some

Patricia Attigui

2007-01-01

210

Implementação de Gateway de Sinalização entre Protocolos de Telefonia IP SIP\\/H.323  

Microsoft Academic Search

The Internet has truly become the ubiquitous communication infrastructure, bringing many benefits to the users and making the communication over IP the predominant protocol architecture for data and multimedia transmission (Web). The regular telephone service shall, in a near future, converge to the Internet, giving place to a single integrated voice and data network. IP telephony is growing, following this

Bruno F. M. Ribeiro; Paulo H de Aguiar; Cesar A. C. Marcondes

211

Entre Reproduction et Mobilisation: les Rapports de Genre EN Formation Continue EN France et AU Canada  

NASA Astrophysics Data System (ADS)

REPRODUCTION OR MOBILISATION? GENDER PROPORTIONS IN CONTINUING EDUCATION IN FRANCE AND CANADA - Initial education provisions for women have evolved greatly over the past 40 years. But what about their situation within adult education and training? This article, comparing Canada and France, shows that, while it is well known that more women than men participate in adult education, their greater presence in professional training courses is a new development. The analysis highlights certain particular findings, such as the growing demand for continuing education in Canada and the increased rate of participation by full-time employees in France. In both countries, a number of social factors continue to influence women's participation.

Fourner, Christine; Béret, Pierre; Doray, Pierre; Bélanger, Paul

2009-01-01

212

Entre aromas de incienso y pólvora: Los Altos de Jalisco, México, 1917-1940  

Microsoft Academic Search

This thesis focuses on the Mexican Revolution and on the opposition strategies followed by the opponents of the revolutionary regime who lived in the region known as Los Altos de Jalisco. In this particular region, the Catholic population, supported by the Clergy, was in constant conflict with the revolutionary government. It shows how the new revolutionary rationale clashed with the

José Luis López Ulloa

2008-01-01

213

APLICAÇÃO DE GEOPROCESSAMENTO NO ESTUDO DE CORRELAÇÃO ENTRE A DINÂMICA DA COBERTURA VEGETAL E A EVAPOTRANSPIRAÇÃO  

Microsoft Academic Search

RESUMO --- Para tentar avaliar o impacto das modificações na cobertura vegetal de uma bacia nos processos hidrológicos, no trabalho aqui apresentado adotou-se como objeto de estudo um trecho, com área de drenagem de 109 km2, da sub-bacia do ribeirão Serra Azul - Minas Gerais. As variações no comportamento hidrológico foram representadas pela evapotranspiração: componente do ciclo hidrológico considerada mais

Betânia Vilas Boas Neves; Paulo César; Horta Rodrigues; Bruno Rabelo Versiani

214

Evaluación de la conducta alimentaria de riesgo. Estudio transcultural entre adolescentes de España y México  

Microsoft Academic Search

Evaluation of risk eating behavior. Crosscultural study between spanish and mexican adolescents. The study presented has as main aims to detect tendencies and markers of abnormal and risky eating behavior, as well as the distribution between groups of young people from different cultures. A random sample of 770 pupils has been used, male and female, 384 of which are Spanish

M. Victoria; Acosta García; Juan Manuel Llopis Marín; Gilda Gómez; Gisela Pineda García

215

Entre la provincia y el mundo. Modernidad e innovacion en la narrativa de Lino Novas Calvo  

Microsoft Academic Search

Lino Novás Calvo (1903–1983) is by many considered the best Cuban short story writer. Critics acknowledge his major contribution to the modernization of narrative prose in that country. With Cayo Canas and La Luna Nona, the short story achieved a language of its own, a precise technique, an acute outlook and an awareness of its own individual art form. Nevertheless,

Carlos B Espinosa Dominguez

2004-01-01

216

Les incompatibilites entre la theorie standard de l'extinction interstellaire et l'observation  

Microsoft Academic Search

The standard interpretation of the extinction curve does not agree with some observations. The light we receive from a reddened star must be contaminated by starlight scattered at very small angular distances from the star. The true extinction curve is a straight line from the near infrared to the far-UV. If so, all interstellar dust models must be questionned. A

Frederic Zagury

2002-01-01

217

DIFERENCIAS EVOLUTIVAS EN LA ACTITUD ANTE LA MUERTE ENTRE ADULTOS JÓVENES Y ADULTOS MAYORES1  

Microsoft Academic Search

Throughout the years the concept of death has been redefi ned and it currently generates attitudes of fear and anxiety, where death is regarded as a topic that few want to discuss and that many evade. The aim of the present article was to assess the developmental changes in attitude toward death in a sample of 343 persons, composed by

ANA FERNANDA URIBE-RODRÍGUEZ; LAURA VALDERRAMA; DIANA MARÍA; DURÁN VALLEJO; CÉSAR GALEANO-MONROY; KARINA GAMBOA; SANTIAGO LÓPEZ

218

Mortalidad materna en Guatemala: diferencias entre muerte hospitalaria y no hospitalaria  

Microsoft Academic Search

Objective: To estimate the association between obstetric and socio-demographic characteristics and risk factors re- lated to intra- and extra-hospital maternal mortality in Gua- temala during the year 2000. Materials and Methods: A cross-sectional epidemiologic study was carried out in 649 maternal mortality (MM) cases that occurred in Guatemala during 2000, comparing characteristics of intra- and extra- hospital maternal deaths. Multivariate

Ana Marina Tzul; Edgar Kestler; Bernardo Hernández-Prado; Carlos Hernández-Girón

2006-01-01

219

La confiance entre les partenaires de l'échange, au-delà des labels  

Microsoft Academic Search

La description des évolutions observées en matière d'économie agro-agri-alimentaire dans la dernière décennie conduit en général à l'identification d'un double mouvement, à savoir l'apparition progressive d'une \\

Danièle Benezech

2011-01-01

220

Uma comparação entre técnicas de propagação de erros em astrofísica: Monte Carlo x Bootstrap  

NASA Astrophysics Data System (ADS)

Recentemente Dhillon & Watson (2001) criticaram o procedimento de determinação de erros via simulações de Monte Carlo no caso do imageamento indireto de estrelas, por introduzir ruído nos dados e resultar em erros superestimados. Estes autores propuseram a utilização alternativa do método de Bootstrap como uma técnica superior para a estimativa de erros. Neste trabalho apresentamos os resultados de um estudo comparativo da performance das técnicas de simulação por Monte Carlo e por Bootstrap para a determinação de erros em duas situações de interesse: (i) ajuste de modelos a espectros observados e (ii) imageamento indireto de discos de acréscimo com técnicas de mapeamento por eclipse. No caso (i), os dados de entrada são espectros de emissão simples de hidrogênio aos quais é adicionado ruído gaussiano de amplitude selecionada. No caso (ii), são produzidas curvas de luz do eclipse de uma distribuição de brilho seguindo a lei TµR-3/4 para discos estacionários cuja taxa de acréscimo varia ao longo do eclipse segundo uma distribuição gaussiana de amplitude selecionada, simulando o ruído. A avaliação da performance é feita com o auxílio de um diagrama do erro relativo na grandeza ajustada, conforme obtido por cada método, versus o erro relativo (ruído/sinal) dos dados de entrada. O estudo mostra que as duas técnicas produzem resultados semelhantes nos dois casos, e que a suposta superioridade do método de Bootstrap não se confirma.

Waelkens, A. H.; Janot Pacheco, E.

2003-08-01

221

L'eficàcia de l'emplaçament de productes entre els infants: una prova experimental  

Microsoft Academic Search

In recent years, a noticeable increase in the use of non-con- ventional TV advertising has taken place. However, hardly any studies have been carried out to understand how these for- mats influence young viewers. This article presents the find- ings from an experimental study on the influence of product placement on children (aged 8, 10 and 12 years). The con-

MÒNIKA JIMÉNEZ; ASSUMPCIÓ HUERTAS; JOSÉ FERNÀNDEZ CAVIA

2009-01-01

222

La formation a Bukavu au Zaire: une course entre l'education et la catastrophe  

Microsoft Academic Search

La description de la situation socio-scolaire de Bukavu depuis l'époque coloniale permet de comprendre pourquoi la population a mis sur pied des stratégies pour survivre à l'abandon progressif de ses responsabilités par l'Etat zaïrois, abandon aggravé par l'afflux massif au Kivu, à l'Est du Zaïre, de réfugiés du Rwanda et du Burundi et de Zaïrois expatriés pendant plusieurs années dans

Bazilashe Juvénal Balegamire

1996-01-01

223

PARALELO ENTRE LA ACTIVIDAD Y LA SUSTANCIA ADICTIVA DESDE UN ENFOQUE SOCIAL Y SUS POSIBLES TRATAMIENTOS  

Microsoft Academic Search

Resumen El tema de las adicciones ha sido abordado históric amente por la literatura desde múltiples puntos de vista, sin embargo en esta investigación bibliográfica nuestra intenci ón es dimensionar las teorías sobre el origen de la s adicciones, considerando la complementariedad teórica para la q ue se presta el tema, permitiendo un paralelo con l as terapias psicoanalíticas y

Alan Herzberg; Viviana Messina; Diego Moreno; Natalia Olmedo; Romina Pitronello; Francisca Roman

224

LES CENTRES DE RESSOURCES LANGUES : INTERFACES ENTRE MATÉRIALITÉ ET VIRTUALITÉ 1  

Microsoft Academic Search

Les analyses et réflexions proposées dans cet article prennent appui sur une recherche qui a porté sur l'observation et l'analyse de trente-sept dispositifs d'autoformation en France, dans divers contextes institutionnels (entreprises, universités, formation continue, grand public). Ceux-ci s'organisent autour d'un centre de ressources et proposent un accompagnement pédagogique pour l'apprentissage de langues étrangères. L'étude est également étayée par une enquête

Brigitte ALBERO

225

Entre courtoisie et révolte. La correspondance de Condé (1648-1659)  

Microsoft Academic Search

[eng] Abstract Letters being a substitute for conversation, their formal ending belongs to a code that characterizes social relationships. The present paper checks this hypothesis with letters written by the Great Condé during the Fronde and his subsequent exile. Once identified the code and its perception, one can trace its alterations according to events. Letters are used for propanda purposes

Christophe Blanquié

1995-01-01

226

La formation a Bukavu au Zaire: une course entre l'education et la catastrophe  

NASA Astrophysics Data System (ADS)

A description of the socio-educational situation in Bukavu since the colonial era clearly shows why the population has sought means of overcoming the gradual abandonment by the Zairean State of its responsibilities, which has been aggravated by the large-scale influx into Kivu, in Eastern Zaire, of refugees from Rwanda and Burundi and of Zaireans who has been living in those countries for some years. These means are principally trade occupations, small-time selling, short-term vocational training and higher and university education at private institutions which are financed locally and/or by funds from the North. A new approach has been deveoped, that of training the trainers working for non-governmental development organisations. Trainers of trainers have been recruited locally among the many graduates of the Higher Institutes of Education and Rural Development, which have been affected by unemployment and the miserable salaries which the State offers to its employees. The trainers of trainers could be trained by the Higher Institute of Rural Development, making the largest possible use of local skills. However, such training should be one of a set of reforms of the Zairean education system. All of this only makes sense if Zaire and its neighbours urgently defuse present socio-political tensions so that all of our populations can peacefully and resolutely engage in the healthy transformation of our societies.

Balegamire, Bazilashe Juvénal

1996-11-01

227

Estudio del efecto de distintos promotores en la reacción directa entre silicio y cloruro de metilo  

Microsoft Academic Search

Dimethyldichlorosilane (Me2SiCl2, DD), the main mono- mer in the industrial production of polysiloxanes is obtained by a gas- solid reaction between silicon and methyl chloride using copper as a catalyst as well as various promoters. This reaction has been named as the direct process since its discovery about fifthy years ago. We discuss results related to the important role of

Jorge Cervantes Jáuregui; Arturo Zizumbo López; Alberto Florentino; Aguilera Alvarado; José Emigdio Frausto Romero; Bonfilio Acosta Solís; Francisco Javier Luna García

2003-01-01

228

Estrategias novedosas de prevención de embarazo e ITS\\/VIH\\/SIDA entre adolescentes escolarizados mexicanos  

Microsoft Academic Search

Objective. To introduce the study design of an HIV\\/AIDS and unplanned pregnancy prevention program targeting high school students, and to present the results from the baseline survey. Material and Methods. A school cur- riculum was developed to inform adolescent students about HIV\\/AIDS\\/STD prevention, which included infor- mation on emergency contraception (EC) for adolescent students. A randomized controlled study was conducted

Torres P; Walker DM; Bertozzi SM

229

Interactions entre L’infection a VIH, le SIDA et les autres MST  

Microsoft Academic Search

Human immunodeficiency Virus (HIV) is mainly transmitted by sexual intercourses. History of STD’s and serological markers\\u000a of STD’s are frequently encountered in HIV-infected patients. This is partly due to a common mode of transmission. However,\\u000a it has been clearly demonstrated that ulcerative and non ulcerative STD’s are able to favour the sexual transmission of HIV.\\u000a In addition, the HIV epidemic

Philippe Van de Perre

1991-01-01

230

Entre le personnalité antisociale et la psychopathie grave, un gradient de sévérité  

Microsoft Academic Search

Generally, these patients are diagnosed based on ‘antisocial personality’ criteria. However, these are insufficient to evaluate the degree of severity. Hare has established a list of psychopathic symptoms on a scale of 1 to 3. Subjects who obtain 30 out of 40 are considered to have ‘antisocial personalities with severe psychopathy’. Criminal psychopaths are not receptive to treatment and some

J. R Meloy

2001-01-01

231

HABILIDADES SOCIAIS PARENTAIS E O RELACIONAMENTO ENTRE PAIS E FILHO1  

Microsoft Academic Search

The present study aimed at: (a) comparing\\/correlating indices of social skills repertoire and parents involvement in the upbringing of their children and (b) comparing fathers and mothers in the two set of indices. The sample was composed of 22 mothers and 13 fathers who had children in the 1st grade at primary school. Both parents filled in the questionnaires Quality

Fabiana Cia; Camila de Sousa Pereira; Almir Del Prette

232

Relaciones entre estilos educativos, temperamento y ajuste social en la infancia  

Microsoft Academic Search

Title: Relations between parenting styles, temperament and social adjust- ment in childhood: A review. Abstract: The objective of this work is to review theorically the main variables that are affecting child social development. Tradicionally, social adjustment study has relied upon unidirectional influence that the parents have as socialization agents. However, this position has generated several criticisms about its severe inflexibility,

Ester Ato Lozano; Elisa Huéscar Hernández

233

Mieux comprendre la notion d'intégration entre l'apprentissage et le jeu  

Microsoft Academic Search

RÉSUMÉ. : Concrétiser le potentiel des jeux vidéos pour l'apprentissage, c'est peut-être avant tout répondre à des questions à la fois fondamentales et pratiques : comment intégrer le contenu d'apprentissage dans un jeu ? Comment, dans un jeu pédagogique, ne sacrifier ni le gameplay, ni la qualité pédagogique, ni les deux ? Pour cela, après une rapide analyse de deux

Nicolas Szilas; Denise Sutter Widmer

234

A PRODUÇÃO DE CONHECIMENTO EM ADMIINSTRAÇÃO ENTRE AS DEMANDAS DE MERCADO E A REALIDADE SOCIAL  

Microsoft Academic Search

The production and diffusion of knowledge applied to the Management field reached a significant expansion by the last quarter of the 20 th and beginning of 21 st centuries, both in terms of a growing academic concern and presence of specialized media to spread this applied content, like business books, magazines, workshops and seminars. The present study intends to discuss

Márcio Tadeu Furrier; Francisco Antonio Serralvo

235

Estudo das relações entre tipos de solos, alteração, mineralogia e topografia por sensoriamento remoto hiperespectral  

Microsoft Academic Search

Principal components, band depth analysis and the Spectral Feature Fitting (SFF) technique were applied over hyperspectral data collected by the Airborne Visible\\/InfraRed Imaging Spectrometer (AVIRIS) in the vicinity of Campo Verde (MT) to characterize major variations in reflectance of different soil types; changes in the depth of major absorption bands due to kaolinite (2210 nm) and gibbsite (2260 nm); and

Lênio Soares Galvão

236

Possibilidades e dificuldades na articulação entre pesquisa e psicoterapia com adolescentes  

Microsoft Academic Search

The aim of this study was to inquire the interaction of developmental psychology research on adolescence and the professional field of adolescent psychotherapy. This inquiry included a literary review, which indicated the importance of considering developmental issues in clinical practice, and 15 psychotherapistsí interviews (psychologists and psychiatrists), representing different approaches, about their psychotherapy processes. The analysis was made in three

Adriano Pereira Jardim; Manoela Ziebell de Oliveira; William Barbosa Gomes

2005-01-01

237

Entre événements de vie et croyances culturelles : un délire à la croisée des chemins  

Microsoft Academic Search

We present the story of a woman who lost in a shipwreck her last 19-years-old son. Mariama T. is a widow, her husband died eight years ago, after a mysterious illness according to her. The couple had got four children before the birth of Landing, dying successively in their early weeks or months of life. A curse of the ancestors

Mamadou Lamine Diouf; Marième Ndiaye; René Collignon; Amadou Makhtar Seck

2008-01-01

238

O professor de inglês Entre a alienação e a emancipação1  

Microsoft Academic Search

Recently, some scholars inside the English Language Teaching (ELT) community have started to question the absence of a critical view in the teaching and role of English internationally. They question the alleged neutrality of English as an international language. They wish for an empowering and transformative critical pedagogy. Enticed by this rhetoric of critical pedagogy, this study attempts to investigate

Maria Inês Pagliarini Cox

239

Algunas relaciones entre diferentes ejes que se consideran en la rotación de la Tierra.  

NASA Astrophysics Data System (ADS)

In this paper some relations between the "Celestial Ephemeris Pole" and several axes are considered for an elementary elastic earth model. The authors give a geometrical and geodynamical interpretation.

Camacho, A. G.; Sevilla, M. J.

240

DINÂMICA ESPACIAL DO USO DA TERRA NA ZONA DE AMORTECIMENTO DO PARQUE NACIONAL DA SERRA DA BOCAINA  

Microsoft Academic Search

The main objective in this research was to explain the conflicts between conservation and land uses in Taquari, São Roque and Barra Grande nestings, located at the damping zone of the park (PNSB). The specific objectives were: to compare the dynamics in land use with the implemented policies, from 1968 to 1999. Data access, historical and socio-economic analysis were estabilished

Laura Jane Gomes; Orlando Pedreschi; Rozely Ferreira dos Santos; Maristela Simões

241

Estudo da Dinâmica da Cobertura Vegetal e Uso da Terra na Região de Ji-Paraná\\/RO  

Microsoft Academic Search

The process of occupation of the Amazon region by agronomic and cattle- raising activities occurred with no environmental or agricultural planning. So, this occupation may cause environmental degradation in this region. In this context, this paper has the aim to analyze and interpret Landsat imagery, using remote sensing techniques, for mapping the land use and land cover in the region

Mário Valerio Filho

242

Calefaccion de Edificos y Agua Caliente para Uso Domestico Mediante Energia Solar (Solar Heating of Building and Domestic Hot Water).  

National Technical Information Service (NTIS)

This report provides guidance in the design and cost analysis of solar heating systems for buildings and domestic hot water (DHW). The nature of solar radiation, several types of solar systems, storage devices, and architectural considerations are among t...

E. J. Beck R. L. Field

1976-01-01

243

Contaminação de águas superficiais por agrotóxicos em função do uso do solo numa microbacia hidrográfica de Agudo, RS  

Microsoft Academic Search

This work was accomplished with the intention of quantifying the presence of pesticide molecules in surface waters of three landscape units (LU) with different usage configurations in the Agudo watershed of the State of Rio Grande do Sul, Brazil. Two semiautomatic water collectors were installed at the stream of each LU, from which samples were collected during rain over three

Edson C. Bortoluzzi; Danilo dos S. Rheinheimer; Celso S. Gonçalves; João B. R. Pellegrini; Renato Zanella; André C. C. Copetti

2006-01-01

244

Uso clínico del agregado de trióxido mineral (MTA) en el tratamiento de lesiones periapicales y perforaciones radiculares  

Microsoft Academic Search

The use of MTA cement (mineral trioxide aggregate) to solve endodontics treatment complications, like pulpar floor camera perforations during root canal treatment, as well as a retrograde obturation material of apicectomy treatment, was the purpose of this investigation. White MTA Angelus, (Industria de productos odontologicos Ltda. Londrina-PR-Brazil) was used wich has 10 - 15 minutes as initial and final hardening

Martha Elena; Pineda Mejía; Silva Infantes; Doris Salcedo Moncada; Antonia Castro Rodríguez; Liliana Terán Casafranca; Ortiz Cárdenas; Julio Ochoa Tataje; Jorge Gaitán Velásquez

245

Efficacia e Sicurezza du'Uso Degli Alimenti Contenenti Fitosteroli (Efficacy and Safety of Phytosterol-Enriched Foods).  

National Technical Information Service (NTIS)

Cardiovascular diseases are the leading cause of death in developed countries and lifestyle changes, especially of dietary habits, are considered the basis of any intervention aimed at reducing blood cholesterol. Phytosterols are plant compounds, whose ch...

P. Aureli R. Di Benedetto R. Maseela S. Giammarioli

2008-01-01

246

Uso do Solo - Ecologia da Paisagem Perspectivas de uma nova abordagem do estudo da Paisagem em Geografia  

Microsoft Academic Search

The objective of this paper is to acknowledge the basic principles and methods of Landscape Ecology, in its quantitative analysis of landscape structure - spatial pattern analysis - and its interest in the framework of Geography land use - land cover research. The present importance of land use - land cover change studies is emphasized, in the context of global

Pedro Cortesão Casimiro

247

Seletividade de alguns agrotóxicos em uso na citricultura ao ácaro predador Neoseiulus californicus (McGregor) (Acari: Phytoseiidae)  

Microsoft Academic Search

This work was carried out to determine the residual toxicity of the main pesticides used in citrus, on Neoseiulus californicus (McGregor) under laboratory conditions. For this, it was used the residual contact bioassay. Citrus leaves of the variety \\

Marcos Zatti da Silva; Carlos Amadeu Leite de Oliveira

2006-01-01

248

Propriedades físico-química e mineralógica de um perfil aluvionar de uso em cerâmica estrutural no Ceará  

Microsoft Academic Search

Russas' ceramic pole, situated in the east region of Ceará, is used to tiles and bricks production. In this paper, raw material's characterization was done to the understanding the mineralogical and physico- chemical properties of its composition. For this, sampling, mineralogical analysis and physico-chemical tests were made. Field observations showed that raw materials are explored until 3.0m depth. In this

Raimundo Humberto Cavalcante Lima; Maria Margarita Torres Moreno; Simone Ferreira Diniz

249

EL USO DE TECNOLOGÍAS DE INFORMACIÓN GEOESPACIAL EN LA CUANTIFICACIÓN DE EMISIONES DE GASES REFRIGERANTES EN MEXICALI, B. C  

Microsoft Academic Search

The preparation of the National Greenhouse Gas Inventory (INEGEI) has been one of the tasks established by the United Nations Framework Convention on Climate Change (CMNUCC) to provide a view of the state of emissions and help to reduce them. In Mexico the preparation of the INEGEI 2002 has shown the need of real information to avoid estimations based on

Elia Ivette; Cota River; Alejandro A. Lambert Arista; África Casillas Higuera

250

Uso de preservativo y número de parejas sexuales en hombres que tienen sexo con hombres con sífilis  

Microsoft Academic Search

Background and objectivesRecent years have seen a resurgence of syphilis in Spain due to changes in sexual behavior. Here we describe the incidence of the disease in our clinic and investigate its relationship with the sexual habits of men who have sex with men (MSM).

B. Repiso; M. Frieyro; F. Rivas-Ruiz; M. De Troya

2010-01-01

251

Caracterizacao de cavidades para uso geral em aceleradores lineares de eletrons. (Cavity characterization for general use in linear electron accelerators).  

National Technical Information Service (NTIS)

The main objective of this work is to is to develop measurement techniques for the characterization of microwave cavities used in linear electron accelerators. Methods are developed for the measurement of parameters that are essential to the design of an ...

M. V. Souza Neto

1985-01-01

252

Custom and Contradiction: Rural Water Governance and the Politics of Usos y Costumbres in Bolivia's Irrigators' Movement  

Microsoft Academic Search

In recent years, water governance has emerged as a conflictive political issue in Bolivia, leading to major protests and the rise of influential social movements. Although conflicts over urban water services have received more attention, rural water issues have been an important if underexamined contributor to processes by which water governance is being reinstitutionalized in Bolivia. Rural water conflicts have

Tom Perreault

2008-01-01

253

Notas sobre Fitólitos em Androtrichum trigynum (Spr.) Pfeiffer no Extremo Sul do Brasil: Tipos Morfológicos e uso nas Paleoreconstruções Costeiras  

Microsoft Academic Search

Convincing recognition of dispersed in the quaternary sediments phytoliths could be made using reference collection of phytoliths from the parent extant plants. In this work, phytoliths produced by one psammophylous species of sedge Androtrichum trigynum, an endemic species, in dunes and interdunes in the coastal plains of the South America, were described. The main morphological types of phytoliths for this

254

(seminario usos de la energia solar en la vivienda) solar energy applications for dwellings. Seminar 17-19 nov 80  

SciTech Connect

Contents include: National Ecoplan; National Urban Development Plan; The National Housing Program and the Use of Solar Systems and not Conventional Energies in Human Settlements; National Infrastructure for the Development of Solar Energy; Plans to Incorporate Solar Energy Systems into Mexican Communities; General Panorama of Solar Energy Projects Being Carried out in Mexico; and Recent Demonstration Projects in Mexico.

Not Available

1980-11-01

255

La Psicología Aplicada a la Selección de Aspirantes a la Tenencia y Uso de Armas de Fuego en España  

Microsoft Academic Search

Ever since the 1920s, Spain has traditionally applied psychological knowledge to the prevention of risk conducts. In fact, one of its dimensions - professional driver selection- defined the first legally regulated professional role of psychological intervention in Spain, which became a formal practice before an actual epistemic discipline even existed in the psychological scene. The story first featured psycho-technicians in

Francisco Toledo; Luis Montoro; Cristina Civera

2005-01-01

256

Patrones de uso, creencias populares y accidentabilidad por andador infantil (tacatá). Bases para una campaña de información sanitaria  

Microsoft Academic Search

Baby walkers are a potential cause of accidents in infants from 6 months to 1 year of age. We conducted a study to determine the patterns of walker use, the different points of view of the parents and the baby walker-related injuries in our health district. For this purpose, between November 1, 1992 and January 31, 1993, a questionnaire was

L. Santos Serrano; J. M. Paricio Talayero; A. Salom Pérez; M. Grieco Burucúa; J. Martín Ruano; M. J. Benlloch Muncharaz; T. Llobat Estellés; B. Beseler Soto

1996-01-01

257

Analise dos parametros de filme radiografico para uso em TC. (Parameter analysis of radiography film for TC use).  

National Technical Information Service (NTIS)

The possibilities of use x-ray industrial films on the projection survey for image processing, jointly with the noise analysis in films, when used as a radiation detectors in computerized tomography are studied. (C.G.C.). (Atomindex citation 22:060343)

L. S. Souza R. T. Lopes

1990-01-01

258

Prevalencia del uso de drogas ilegales en función del consumo de tabaco en una muestra de estudiantes en México  

Microsoft Academic Search

Objective. To evaluate the use of the illicit drugs and its in- teraction with smoking in young students in a state of Central Mexico, 2005-2007. Material and Methods. A population cohort study with 4 625 students was carried out in differ- ent public schools in Morelos State. Baseline measurement analysis was carried out describing tobacco, alcohol and illegal drugs consumption.

Luisa María Sánchez-Zamorano; Angélica Ángeles Llerenas; Rafael Anaya-Ocampo; Eduardo Lazcano-Ponce

2007-01-01

259

Aspectos epidemiológicos de la enfermedad neumocócica invasiva antes y después del uso de la vacuna neumocócica conjugada en Gran Canaria  

Microsoft Academic Search

IntroductionThe introduction of pneumococcal conjugate vaccine (PCV-7) has modified the epidemiology of invasive pneumococcal disease (IPD). Our aim was to investigate the epidemiological features of IPD before and after implementing the use of PCV-7.

Fernando Artiles; Iballa Horcajada; Ana María Cañas; Isabel Álamo; Ana Bordes; Agustín González; Milagrosa Santana; Bernardo Lafarga

2009-01-01

260

Uso del suelo y transformación de selvas en un ejido de la Reserva de la Biosfera Calakmul, Campeche, México  

Microsoft Academic Search

The transformation of the tropical forest in the La Guadaiupe ejido (rural farming community) located at the Calakmul Biosphere's Reserve (CBR), was evaluated for the period between 1970 and 1995 using historical and geographical approaches as well as a Geographic information System (GIS). The ejido comprised an area of 4 919 ha. 59% of which corresponds to the nuclear zone

José Reyes Diaz; Gerardo García; Ofelia Castillo

261

CALIDAD DE LOS SUELOS DEL NORTE DE SANTA FE. EFECTO DE LA GEOMORFOLOGÍA Y EL USO DE LA TIERRA  

Microsoft Academic Search

The objective of this work was to study the effect of the geomorphology and the land use on soil physical-chemical properties in the Chaco forest in Santa Fe, Argentina. Soils were classified according to Soil Taxonomy and characterized by several properties: texture, organic carbon (OC), extractable phosphorus (Pe), soil reaction (pH) and electrical conductivity (CE). An ANOVA was performed for

OLGA SUSANA HEREDIA; LIDIA GIUFFRÉ; FLORENTINO JAVIER GORLERI; MARTA ELVIRA CONTI

262

Cambios en el uso del suelo y deforestación en el sur de los estados de Campeche y Quintana Roo, México  

Microsoft Academic Search

Landsat MSS satellite imagery from 1975 to 1990 were anaiyzed in order to estimate the rates of conversion of tropical forests and savannas to cropland and pasture in the southern Yucatán Peninsula of Mexiw. The area of southeastern Campeche and southern Quintana Roo was subject of a federally financed directed-colonization program during the seventies, which included felling the tropical forests

Sergio Cortina Villar; Pedro Macario Mendoza; Yelena Ogneva-Himmelberger

263

CARACTERIZACIÓN DE AEROSOLES ATMOSFÉRICOS MEDIANTE EL USO DE DIVERSAS TÉCNICAS ANALÍTICAS: PIXE, CROMATOGRAFÍA IÓNICA, DIFRACCIÓN DE RX, MEB Y EDAX  

Microsoft Academic Search

El objetivo de este trabajo es el estudio detallado de las características de los aerosoles atmosféricos (TSP, PM2.5-10 y PM2.5) mediante la aplicación de un conjunto de distintas técnicas analíticas complementarias PIXE, Cromatografía Iónica, Difracción de R-X y MEB\\/EDAX. El estudio de la composición química, iónica, elemental y morfológico a través de diversas técnicas analíticas permitió inferir las fuentes más

L. G. Murruni; M. E. Debray; R. Gettar; A. J. Kreiner; A. Burlón; J. Davidson; M. Davidson; G. Leyva; D. Minsky; M. J. Ozafrán; H. Somacal; A. G. Ulke; M. E Vázquez

2004-01-01

264

Conocimiento objetivo y subjetivo sobre el VIH\\/SIDA como predictor del uso de condón en adolescentes  

Microsoft Academic Search

Objective. To evaluate the association between objective and subjective knowledge on HIV\\/AIDS and condom use. Material and Methods. Analysis of a database from an anonymous, self-applied, randomized survey conducted be- tween 1995 and 1996. Study subjects were 1 410 adoles- cents of four socioeconomic strata from Guadalajara, Mexico. Objective knowledge was assessed with 24 ques- tions regarding HIV\\/AIDS, and subjective

Alberto Villaseñor-Sierra; Ramiro Caballero-Hoyos; Alfredo Hidalgo-San Martín; José Ignacio Santos-Preciado

2003-01-01

265

TRATAMIENTOS PREGERMINATIVOS EN CUATRO ESPECIES ARBÓREAS DE USO FORRAJERO DE LA SELVA BAJA CADUCIFOLIA DE LA SIERRA DE MANANTLÁN  

Microsoft Academic Search

The tropical dry forest (TDF), is ones of the types of vegetation were keep high amount of flora and fauna species. TDF is the tropical forest most endangered major ecosystem. Because the biodiversity and uses are high, this forest is interesting for the conservation and to be considering in different development options. Any option of conservation, restoration, rehabilitation or development,

Guadalupe Hernández-Vargas; Lázaro R. Sánchez-Velásquez; Fernando Aragón

2001-01-01

266

Uso do rejeito da dessalinizaÁªo de Ægua salobra para irrigaÁªo da erva-sal (Atriplex nummularia)  

Microsoft Academic Search

Looking forward to reducing environmental impacts resulting from desalting brackish water in the region of the crystalline rocks in the semi-arid tropic of Brazil, saltbush (Atriplex nummularia) was cultivated during one year in an experimental field of Embrapa Semi-Arid. The plants were irrigated with the brine from the desalting plant which presented a salt concentration of 11.38†dS†m -1 . Each

Everaldo R. Porto; C. C. de Amorim; Luis G. de A. Silva

267

Violencia en el noviazgo y salud mental en estudiantes universitarios mexicanos.  

PubMed

Antecedentes: En las últimas dos décadas, ha aumentado el interés por la promoción de la salud en el sector educativo superior, a través del programa "Universidades Saludables" promovido por la Organización Mundial de la Salud (OMS). Es importante reconocer las necesidades relacionadas con la salud de los integrantes de la comunidad universitaria, así como reflexionar sobre las acciones dirigidas a cubrirlas. Uno de los problemas prioritarios respecto a la salud mental de los jóvenes universitarios es la violencia en el noviazgo. Considerando lo anterior, los objetivos del presente estudio fueron: evaluar la violencia en el noviazgo, la sintomatología depresiva y la autoestima en estudiantes universitarios; estudiar la relación entre la violencia, la depresión y la autoestima; y promover la implementación de programas preventivos entre la comunidad universitaria. Métodos: Se realizó un estudio transversal y descriptivo con las respuestas de 729 estudiantes universitarios, aplicando el "Conflict in Adolescent Dating Relationship Inventory," el Inventario de Depresión de Beck y el Inventario de Coopersmith para evaluar la autoestima. Resultados: Los resultados mostraron una elevada prevalencia de violencia en los jóvenes universitarios, particularmente verbal-emocional (75%). Las agresiones fueron de carácter bidireccional, tanto hombres como mujeres cometieron y sufrieron la violencia. La conducta violenta se asoció con la baja autoestima en las mujeres y con síntomas depresivos en ambos sexos. Conclusiones: Desde el enfoque del programa "Universidades Saludables," es importante que las instituciones de educación superior sean promotoras de la salud mediante la creación y difusión del conocimiento, la formación de recursos humanos y la promoción de la organización comunitaria. Los resultados del estudio indican la necesidad de desarrollar programas educativos orientados a la prevención de la violencia, al manejo de emociones y a la resolución de conflictos. PMID:23986388

Lazarevich, Irina; Irigoyen Camacho, María E; Sokolova, Anna V; Delgadillo Gutiérrez, Hector J

2013-09-01

268

FUNCIONES DE VOLUMEN TOTAL PARA Eucalyptus grandis Hill ex Maiden IMPLANTADO EN EL NE DE LA PROVINCIA DE ENTRE RÍOS, ARGENTINA ? TOTAL VOLUME EQUATIONS FOR Eucalyptus grandis Hill ex Maiden PLANTED IN THE NE OF ENTRE RIOS, ARGENTINA  

Microsoft Academic Search

SUMMARY Data from stem analysis o f Eucalyptus grandis Hill ex Maiden planted in different agroecological regions of the mesopotamia Argentina were used for fitting models for the prediction of volume o.b and u.b. As significant differences were found between the slopes of the models fitted for each region, data from Misiones-NE of Corrientes and data from Concordia-Monte Caseros were

Hugo Fassola; Ernesto Crechi; Aldo Keller; Sara Barth; Costa Jorge

269

Corrélations entre la tomodensitométrie thoracique de haute résolution et les données clinicofonctionnelles au cours de la polyarthrite rhumatoïde  

Microsoft Academic Search

Introduction. – The contribution of computed tomography (CT) to the assessment of rheumatoid lung disease is universally recognized. Our objective was to define the usefulness of high-resolution CT (HRCT) in evaluating lung abnormalities in unselected patients with rheumatoid arthritis (RA) and to determine whether HRCT findings were correlated with clinical and lung function test (LFT) abnormalities.Patients and methods. – We

Saoussen Hassen Zrour; Mongi Touzi; Ismail Bejia; Mondher Golli; Naceur Rouatbi; Nabil Sakly; Mohamed Younes; Zouheir Tabka; Naceur Bergaoui

2005-01-01

270

Título: Dinâmica espacial da renda per capita e crescimento entre os Municípios da região Nordeste do Brasil – uma analise markoviana  

Microsoft Academic Search

Abstract: This paper presents new insights on the debate aboutincome,convergence,between,cities in Northeast Brazil. In the first part, economic growth models are investigated. New-classical models indicate the possibility of poverty ,trap – consumption ,below the ,poverty ,line and ,negative growth ,– and polarisation. In contrast, endogenous growth models, which employ the technology and the human capital as endogenous variables, suggest the

Eduardo Pontual Ribeiro

271

Frecuencia y descripción del habito tabáquico entre población urbana del Municipio de San Juan de la Maguana  

Microsoft Academic Search

It is a question of a market and descriptive study that develop across an epidemiological survey cross street directed persons of the urban zone of the Municipality of San Juan of the Maguanawho were present in his homes. Of 1089 you present interviewed 164 (15.1 %) was smoking. The age average of the polled population was 40.8 years (rango: 15-70

Sención Jorán; José A. Cueto Benzo; Carlina Evelyn; Victoria Guzmán; Luis Emilio Pérez Gómez; Bertha Delgado

272

Selling Gender : An Alternative View of ‘Prostitution’ in Three French Novels of the entre-deux-guerres  

Microsoft Academic Search

‘Prostitution’, in literary texts, is often (re)presented as a domain of particularly extreme—and at the same time, particularly\\u000a transparent—mises en scène of sexuality, but also of gender identities: the literary approach to prostitution constitutes a privileged\\u000a object for the analysis of gender ‹masquerades’. ‘Prostitution’—usually equated with female prostitution, the traditional\\u000a discourse on prostitution not providing any conceptual frames for phenomena

Martina Stemberger

2008-01-01

273

Potencial de Seqüestro de Carbono Atmosférico entre Diferentes Cultivares de Milho (Zea mays L.) sob Condiç o de Déficit Hídrico  

Technology Transfer Automated Retrieval System (TEKTRAN)

There is a question concerning the role of agricultural practices on carbon sequestration enhancement. By producing biomass with agricultural crops and adding this residue to soil, it should act on the mitigation process of the greenhouse effect, especially CO2. The objectives of this study were to ...

274

Orígen del deterioro del medio ambiente en Taiwan: Desajuste entre el modelo de desarrollo y la dotación de recursos naturales  

Microsoft Academic Search

De igual modo que el análisis de los llamados nuevos países industriales asiáticos (NPIAs) abre interesantes matices en el campo de las teorías del desarrollo, poniendo en duda la capacidad explicativa de los enfoques tanto dependentista como neoclásico, el estudio del medio ambiente en esos países aporta visiones nuevas y enriquecidas en lo referente a sus modelos de desarrollo. En

Antonio Rodríguez Carmona

1994-01-01

275

Effets de compétition entre les phénomènes de dopage et d'endommagement dans les polymères électroactifs implantés  

NASA Astrophysics Data System (ADS)

From a general band scheme appropriate for electroactive polymers, we explain how each of the two main processes (damage or doping) induced by ion implantation can play a major role. DC conductivity, thermopower and AC conductivity studied versus temperature for varying implantation parameters allow us to confirm our interpretations : damage is produced by high implantation parameters in which case transport phenomena of p type occur mainly in degenerate states near the Fermi level, whereas low implantation parameters induce doping in polaronic bands characterized by thermally activated processes, although effects due to the existence of defects can appear, especially at low temperature. Compensation effects, described by a Kubo-Greenwood formula applied to the thermoelectric power, give a consistent explanation of the successive behaviours. Moreover, we present a general interpretation of the p type conductivity behaviour observed in intrinsic polymers. En utilisant le schéma de bandes des polymères électroactifs, nous expliquons les raisons pour lesquelles au cours de l'implantation ionique dans ces matériaux les deux principaux, processus générés (le dopage et les endommagements) sont à même de jouer un rôle important. Les mesures de conductivité continue, de pouvoir thermoélectrique et de conductivité alternative ont conforté nos interprétations : de forts paramètres d'implantation génèrent des endommagements qui induisent des phénomènes de transports de type p principalement dans les états dégénérés situés au voisinage du niveau de Fermi, alors que de faibles paramètres d'implantation favorisent le dopage dans les bandes polaroniques caractérisées par des processus thermiquement activés bien que la présence de défauts puisse se faire sentir notamment à basse température. Des effets de compensation, décrits à partir de la formule de Kubo-Greenwood appliquée au pouvoir thermoélectrique, fournissent une explication satisfaisante des différents comportements rencontrés. De plus, nous présentons une interprétation générale de l'origine de la conductivité de typep rencontrée dans les polymères intrinsèques.

Moliton, A.; Moreau, C.; Lucas, B.; Friend, R. H.; Froyer, G.

1994-09-01

276

Tecnología musteriense en la región madrileña : un discurso enfrentado entre valles y páramos de la Meseta sur  

Microsoft Academic Search

L’àrea madrilenya és una regió rica en jaciments paleolítics coneguts des de fa anys. Els dipòsits de terrasses dels principals rius de la nostra regió han permès conèixer un elevat nombre de jaciments vinculats als entorns fluvials. En els últims anys, la política de gestió del patrimoni iniciada per l’administració madrilenya ha facilitat la localització de nous conjunts ben datats

Javier Baena Preysler; José Polo; Sergio Bárez Cueto; Felipe Cuartero Monteagudo; Marta Roca; Ana Lázaro Lázaro; Ana Nebot; Alfredo Pérez-González; Teresa Pérez; Inmaculada Rus; Daniel Rubio; Diego Martín Puig; Carmen Manzano; Iván González; Raúl Márquez

2008-01-01

277

Entre metrópolis y periferias. Análisis de los movimientos migratorios a partir del censo de población de 1993  

Microsoft Academic Search

El Área de Demografía y Estudios de Población, del Centro de Investigaciones sobre Dinámica Social –CIDS– de la Universidad Externado de Colombia, definió como objetivo de una de sus Líneas estratégicas de investigación el análisis de los procesos migratorios en Colombia. Aunque la migración constituye un elemento central en la determinación del crecimiento, volumen y composición de la población, este

Alejandro González Pulido; Norma Rubiano

278

LÁCTEOS BOVINOS Y PERCEPCIÓN DE LA LECHE CAPRINA ENTRE ESTUDIANTES DE LA UNIVERSIDAD DE COSTA RICA1  

Microsoft Academic Search

Bovine dairy and goat milk perceptions among students of the University of Costa Rica. Our objective was to establish meaningful differences between age, gender, exercise practice and consumption habits and its interactions among students of the University of Costa Rica. The knowledge and the perception of goat milk among these persons were studied as well. In September 2005 a study

Pedro Vargas-Aguilar; María Lourdes Pineda-Castro; Alejandro Chacón-Villalobos

279

LÁCTEOS BOVINOS Y PERCEPCIÓN DE LA LECHE CAPRINA ENTRE ESTUDIANTES DE LA UNIVERSIDAD DE COSTA RICA 1  

Microsoft Academic Search

Bovine dairy and goat milk perceptions among students of the University of Costa Rica. Our objective was to establish meaningful differences between age, gender, exercise practice and consumption habits and its interactions among students of the University of Costa Rica. The knowledge and the perception of goat milk among these persons were studied as well. In September 2005 a study

Pedro Vargas-Aguilar; María Lourdes Pineda-Castro; Alejandro Chacón-Villalobos

2007-01-01

280

Les OGM entre la science et le public? Quatre modèles pour la gouvernance de l'innovation et des risques  

Microsoft Academic Search

[fre] À partir de conceptions différenciées du public et de la science, ce papier présente quatre modèles génériques pour la gouvernance des risques. Ces modèles idéal-typiques permettent de mieux poser deux questions essentielles: la question de la participation du public et celle du traitement de l'incertitude. Concernant le dossier des ogm, nous utilisons ces modèles pour montrer que l'expérience Européenne

Pierre-Benoît Joly

2001-01-01

281

Comparaison des expériences dissociatives à l'adolescence entre un groupe de collégiens et un groupe clinique  

Microsoft Academic Search

Dissociation involves alterations in consciousness, memory and identity, as well as disruptions in the perception of time and the environment. They contain an inability to remember aspects of one’s life, the experience of feeling oneself in an unfamiliar situation, feelings of unreality, feeling absorbed or completely lost in an activity, and feeling of being detached or disconnected from oneself. These

O. Moyano; E. Thiébaut; P. Claudon

2004-01-01

282

Análise comparativa entre os anestésicos locais Articaína 4% e Prilocaína 3% na extração de terceiros molares retidos em humanos  

Microsoft Academic Search

Comparative analysis between the local anesthesics Articaine 4% and Prilocaine 3% on human third molar removals. The local anesthesics are the most used drugs in Dentistry. They are frequently used in surgery, because pain has been described as an unpleasant experience, both on sensorial and psychological levels. The aim of this study was to obtain further knowledge about articaine 4%

Fausto Rodrigo Victorino; Aparecido Neri Daniel; Liogi Iwaki Filho; Edevaldo Tadeu Camarini; Josmar Mazucheli; Ângelo José Pavan

2004-01-01

283

Comparação entre o sistema Petrifilm RSA® e a metodologia convencional para a enumeração de estafilococos coagulase positiva em alimentos  

Microsoft Academic Search

SUMMARY COMPARISON OF PETRIFILM RSA SYSTEM WITH THE TRADITIONAL METHODOLOGY FOR THE ENUMERATION OF COAGULASE-POSITIVE IN FOODS. Foods are examined for the presence of coagulase-positive staphylococci using selective and differential media followed by characterization for coagulase, thermoestable nuclease, Gram and catalase tests. These tests may require up to four days to obtain the results, besides time and material used. The

Anderson de Souza Sant'ana; Denise R. Perdomo Azeredo

2005-01-01

284

El pensamiento “de cadena corta”. Búsqueda de medida entre materialidad e inmaterialidad en la vida y en el trabajo  

Microsoft Academic Search

A dialogue, that has been taking place for a long time, between two friends whose professions are different but, in one way or another, marked by elements of great immateriality: here we condense ten years of constant, vital, shared or solitary, tension of the soul and of thought; and of concrete attempts. Through the years, they have launched questions to

Cristina Cometti; Lucia Bertell

2009-01-01

285

RELAÇÃO ENTRE OCORRÊNCIA DO AMARELECIMENTO FATAL DO DENDEZEIRO (Elaeis guineensis Jacq.) E VARIÁVEIS AMBIENTAIS NO ESTADO DO PARÁ  

Microsoft Academic Search

The development of a sustainable production system, perennial, with low environmental impact and high socioeconomic potential in the Brazilian Amazon has always been seen as an ideal model of development for the region. In this context, the deployment and the expansion of the cultivation of palm ( Elaeis guineensis Jacq.) was driven and today represents one of agroindustrial activities with

Adriano Venturieri

286

Comparação entre a intensidade do esforço realizada por jovens futebolistas no primeiro e no segundo tempo do jogo de Futebol  

Microsoft Academic Search

Comparison between the effort intensity of young soccer players in the first and second halves of the soccer game Objective: Compare the effort intensity (IE) of young soccer players between the first and second halves of official games. Methods: 25 ath- letes were evaluated (17,5 ± 1,2 years; 8,5 ± 1,0% of body fat; 175,1 ± 6,8 cm; 69,3 ±

Lucas Mortimer; Luciano Condessa; Vinícius Rodrigues; Daniel Coelho; Danusa Soares; Emerson Silami-Garcia; Belo Horizonte

287

A OFICINA DO ARTISTA, OU AS RELAÇÕES ENTRE A CIÊNCIA E A ARTE A PROPÓSITO DE UMA IMAGEM  

Microsoft Academic Search

Abstract The current image of the artist, with origin in the Romanticism, is associated with inspiration and irrationality and, therefore, usually it is not visible any relationship between,art and ,science. A drawing ,of Stradanus ,(1523-1605) representing ,the discovery,of oil ,painting ,by Jan ,van ,Eyck (c.1395-1441) shows ,another ,reality: a painter, as a craftsman, developing its activity in the workshop, in

António João Cruz

2006-01-01

288

Relações afetivas entre mães e recém-nascidos a termo e pré-termo: variáveis sociais e perinatais  

Microsoft Academic Search

Affective bonds between mothers and full term and preterm infants: social and perinatal variables. It is known that a mother assumes an important role in the affective development of a baby and consequently in their future relationship The purpose of this paper was to analyze: (a) the first affective relationships between full-term and preterm infants mothers and their babies in

Ana Claire; Pimenteira Thomaz; Maria Rejane Tenório de Lima; Carlos Henrique; Falcão Tavares; Carlos Gonçalves de Oliveira

2005-01-01

289

Interactivite, relations entre interlocuteurs et constitution d'unites conversationnelles (Interaction Processes, Participants' Relationships and Definition of Conversation Units).  

ERIC Educational Resources Information Center

Analyzes a type of conversational exchange where the participants focus on a given subject or theme contributing personal views to the discussion. Characterizes the relationship among the participants as a "cooperative conflict," examining the internal structure of speech acts and their illocutory functions, particularly the initiatory and…

Zenone, Anna

1981-01-01

290

Étude numérique de l'écoulement d'un fluide non newtonien thermodépendant entre deux plaques parallèles  

NASA Astrophysics Data System (ADS)

In this study, the heat transfer of a non Newtonian thermodependent fluid flowing between two parallel plates is considered. The effects of different parameters on the evolutions of thermal boundary layer and of Nusselt number are numerically investigated in two heating cases and correlations are proposed to compute the heat transfer. To cite this article: N. Van Tuan, M. Lebouche, C. R. Mecanique 333 (2005).

Van Tuan, Nguyen; Lebouche, Michel

2005-04-01

291

Henri Chretien, un savant entre science et technique: reflections a propos de l'invention de l'hypergonar  

NASA Astrophysics Data System (ADS)

At the beggining of the 20-th century, French engineers and scientists were not well acquainted with some of the importnat principles of applied optics developed elsewhere, especially in Germany, over the preceding fifty years. In preparation for a career as a designer of astronomical instruments, Henri Chretien visited observatories in several countries and read widely. His research in optics produced many tangible advances. The Richy-Chretien telescope, which gained popularity in the 1960s and still in use today, was designed in 1910, based on an application of the principles developed by Abbe in Germany first to make color movies and then, though another application of the same principle, to project motion pictures onto a wide screen (The "Hypergonar" objective).

Le Guet Tully, Francoise

292

Étude expérimentale de la résistance thermique de contact entre l'étain en cours de fusion et un creuset refroidi  

Microsoft Academic Search

This paper deals with the analysis of the thermal contact conditions during the melting of tin on different cooled walls, for different heat situations and for different cooling flows. Two experimental set ups are studied. A polished nickel substrate covers the melting-pot of the first one. Semi intrinsic thermocouples are implemented to measure the temperature of the substrate. This will

Franck Gabriel; Jean-Pierre Bardon; Daniel Guilbaud; Jean-Claude Rouffignac

1997-01-01

293

URUGUAY A LO LARGO DEL SIGLO XX La relación entre la contaminación atmosférica, la calidad del aire y otros determinantes  

Microsoft Academic Search

This research aims to explore the existing relations- hip between economic growth and air pollution and air quality (CO2 and SO2, respectively) in Uruguay (characterized as a small, open economy) throug- hout the XXth century. Based on the theory behind the Environmental Kuznets Curve (EKC), the existen- ce of a linear relation between the economic growth and the polluting agents

MATÍAS PIAGGIO

294

Facteurs associés à l?opposition au don d’organes en France entre 1996 et 1999  

Microsoft Academic Search

Objective: The demand for organ transplantation exceeds organ donation in France and refusal to organ donation remains close to 30%. This study analysed risk factors associated with refusal of organ donation.Study design: Retrospective study.Patients: All potential organ donors registered by the French transplantation agency between 1996 and 1999 were included, excepted those with a contraindication to organ procurement or a

V Demiguel; C Boileau; S Cohen; D Noury; F Bonnet; P Tuppin

2001-01-01

295

Interaction Entre un Tourbillon Isole et un Profil d'Aile (Interaction between an Isolated Vortex and a Wing Profile).  

National Technical Information Service (NTIS)

Wind tunnel measurements were carried out in a two-dimensional configuration. A reproducible vortex with an axis parallel to the profile is created by mechanical means in the subsonic wind tunnel. The measurements include the velocity fields with and with...

1988-01-01

296

FLUJOS DE COMERCIO INTRAINDUSTRIAL DE LAS EXPORTACIONES REPRESENTATIVAS ENTRE VALLE DEL CAUCA, ECUADOR Y VENEZUELA 1980 – 2006  

Microsoft Academic Search

En el presente trabajo se analiza el comportamiento del comercio intraindustrial (CII) de los subsectores representativos de la industria del Valle del Cauca con los países de Ecuador y Venezuela para el período 1980-2006 a través del índice Greenaway y Milner y el índice de Brülhart. De esta forma se corrige el problema de agregación presentado en mediciones anteriores y

Aura María Muñoz Cardona; Lina Johanna Salinas Luna

2009-01-01

297

Réponses de GH, IGF-1 et IGF-BP3 à un exercice submaximal : différences entre sujets entraînés et sédentaires  

Microsoft Academic Search

Aim. – We explored growth hormone (GH), insulin-like growth factor 1 (IGF-1) and IGF-BP3 (IGFs binding protein 3) responses during a submaximal exercise and its recovery in trained and sedentary young subjects.Subjects and methods. – The study investigates 18 year old sportsmen (N = 20) and sedentary boys of the same age as control group (N = 19). A 20 min exercise is performed on an

S Mejri; F Bchir; D Koubâa; C Ben Slama

2004-01-01

298

Entre Byzance et Rome : l'image et le sacré au Proche-Orient au XVIIe siècle  

Microsoft Academic Search

[eng] Abstract : Before the arrival of European missionaries, religious pictures were quite rare in the Near East. Christians often went through their rituals without using them. The fact that Muslims disliked these pictures is often mentioned, although it was not systematically the case. Religious men of Latin origin showed little interest for the paintings kept by the Levantine Christians

Bernard Heyberger

1989-01-01

299

Pujol y la construcción de un espacio catalán de comunicación interacciones entre instituciones políticas y empresas mediáticas (1980-2003)  

Microsoft Academic Search

This article analyses Jordi Pujol's effort to build up a 'Catalan communicative space', essentially inspired, from the beginning of the 80s, by the so-called 'Catalan School of Communication'. This theoretical influence has been critical (as well as infrequent in the field of social communication) to understand the interactions between the political and the media powers in Catalonia in the last

Daniel E. Jones

2007-01-01

300

Consumo de cafeína entre gestantes e a prevalência do baixo peso ao nascer e da prematuridade: uma revisão sistemática  

Microsoft Academic Search

This article reports on a systematic review of studies on caffeine intake during pregnancy and prevalence of low birth weight and prematurity, focusing on methods to quantify intake and con- trol for confounding. The review consisted of an article search from 1996 to 2006 in MEDLINE, LILACS, and PubMed, using the key words: \\

Alice Helena de Resende; Nóra Pacheco; Nathália Silva; Raposo Barreiros; Iná S. Santos; Gilberto Kac

2007-01-01

301

CORPO E IMAGEM: RELAÇÕES ENTRE MEDIDAS ANTROPOMÉTRICAS E ACEITAÇÃO PESSOAL DA IMAGEM CORPORAL EM PRATICANTES DE JAZZ DE COMPETIÇÃO  

Microsoft Academic Search

Body image is the figuration of the body formed and structured in people's minds, involving all the senses, from life experiences of an individual, where it creates a reference body for himself. The media and the practice of some sports may cause disturbances in the perception of body image for the individual and can take you to develop other disorders

Érica Zadir; Cundari Paulucci; Alexandre Ferreira

302

Le relation entre la theorie et la pratique: langue et litterature (The Relationship between Theory and Practice: Language and Literature).  

ERIC Educational Resources Information Center

|Without the integration of theory into teaching practice, native language and literature instruction can deteriorate into a perpetual repetition of old teaching habits. To be a good practitioner, a teacher must also be a good theoretician. (MSE)|

Levasseur-Ouimet, France

1984-01-01

303

RELACIONES ENTRE LOS TIPOS DE PADRES Y COMPORTAMIENTOS DE RIESGO EN LA SALUD DEL ADOLESCENTES: UNA REVISIÓN BIBLIOGRÁFICA INTEGRADA  

Microsoft Academic Search

Research over the past 20 years suggests that the quality of the parent-adolescent relationship significantly affects the development of risk behaviors in adolescent health. The purpose of this paper is to present a review of studies published between 1996-2007 that address specific relationships between parenting styles and six priority adolescent risk behaviors. The review supports the substantial influence of parenting

Kathy Newman; Lynda Harrison; Carol Dashiff; Susan Davies

2008-01-01

304

PREFERÊNCIA OCUPACIONAL DE NINHOS DE JOÃO-DE-BARRO ( Furnarius rufus, Gmelin) ENTRE ÁREA URBANIZADA E NATURAL  

Microsoft Academic Search

OCCUPATIONAL PREFERENCE OF NESTS OF JOÃO-DE- BARRO (Furnarius rufus, Gmelin) AMONG URBANIZED AREA AND NATURAL. Quantita tive and qualitative observations were presented, of the UNISINOS Campus in São Leopoldo - Brazil, relative the distribution of nests of João- de-barro ( Furnarius rufus ) among natural and urban areas. The study was carried on from February to October of 2006, characterizing

Íris Trois MARREIS; Martin SANDER

305

Construyendo puentes entre la política ambiental y la política de tratamiento de aguas en la cuenca Lerma-Chapala  

Microsoft Academic Search

The sustainable development of a nation does not recognise divisions bet- ween the importance of economical, ecological, social, political and cul- tural factors. However, an analytical review of the water and environ- mental policies in Mexico does show a gap between them. There are divergences between two sector policies that must be, by definition, con- vergent. In order to demonstrate

RAÚL PACHECO-V EGA

306

Educación para la convivencia en contextos escolares: una propuesta de intervención contra los malos tratos entre iguales  

Microsoft Academic Search

An intervention program against bullying is presented in this article. The intervention program is integrated in two European research projects - the TMR Project about nature and prevention of bullying and the Sócrates Project - and it is developed through out pupils and teachers' training. The intervention program persecutes the improvement of social skills in order to develop positive interpersonal

Juan L. BENÍTEZ MUÑOZ; Fernando JUSTICIA JUSTICIA

307

Les Missions de Police routière de la Sûreté du Québec : entre politique publique, logique territoriale et contraintes économiques  

Microsoft Academic Search

Mobilization of organizations insures the implementation of a public policy. It is required to yield an effective intervention. The police organizations play this crucial role in the traffic safety field. Police organizations intervene through many different ways : law enforcement, prevention, educative interventions... These different missions constitute their mandate, entrusted by government. These missions and the means for intervening can

Laurent CARNIS

2011-01-01

308

RELATO DE EXPERIÊNCIA: TERAPIA ASSISTIDA POR ANIMAIS (TAA) - MAIS UM RECURSO NA COMUNICAÇÃO ENTRE PACIENTE E ENFERMEIRO  

Microsoft Academic Search

This study consists of an experiment report after getting to know the benefits obtained through Animal Assisted Therapy in four health institutions of the city of São Paulo. The visits occurred in the second semester of 2001 in one place specialized in special education for children with diverse syndromes; one that houses old people who are abandoned or with no

Cíntia Hissae Kawakami; Cyntia Kaori Nakano

309

Metonymie dans la presse ecrite: entre discours et langue (Metonymies in the Press: Between Discourse and Language).  

ERIC Educational Resources Information Center

|This paper describes certain metonymies that are often employed in the daily French press. In such metonymies, a human being or a set of individuals are referred to by means of the name of an institutional location (i.e., a capital city, a ministry in a western country, the name of a country). These metonymic patterns do not seem to be used by…

Lecolle, Michelle

2001-01-01

310

Racismo, alienación y emancipación en el pensamiento de Frantz Fanon El espíritu de nuestra época entre civilización y barbarie  

Microsoft Academic Search

This article discerns key concepts of the thought of Afro-Caribbean psychiatrist Frantz Fanon, which are regaining their revolutionary validity in the present international context in which the desperate run on strategic natural resources has given way to a re-colonization of key regions in Africa, Asia and Latin America. The reasons alleged to justify the direct interventions of the West are

Franz Lee

311

Concentrations spatiales des populations à faible revenu, entre polarisation et mixité. Une analyse de trois grandes aires urbaines françaises  

Microsoft Academic Search

L'objectif de cet article est d'aborder la question de la pauvreté par sa dimension spatiale. À travers une comparaison de trois aires urbaines de formes différentes, à savoir Lyon, Lille et Marseille, nous montrons, d'abord à l'échelle communale, que les lieux de concentration des populations modestes sont très stables dans le temps. À l'échelle fine du quartier, nous mettons en

Louafi Bouzouina

2007-01-01

312

Transporte de energia eletrica entre autoprodutor e consumidor. (Transport of electric power between the auto producer and the consumer).  

National Technical Information Service (NTIS)

The practice of 'energy transport' in the experimental process of surplus acquisition from cogeneration established new ways for the large use of auto production potential of electric power in industrial processes. The creation of rules for this practice ...

L. D. Dastre R. L. Arantes L. A. M. Amoroso L. R. Sebusiani

1992-01-01

313

Évolution de la résistance aux antibiotiques et des sérogroupes de Streptococcus pneumoniae en Bretagne entre 1997 et 2003  

Microsoft Academic Search

At this time, many antibiotics have decreased activity against Streptococcus pneumoniae, a major agent of infectious disease. In this study, we evaluated antibiotic susceptibility and serogroups of strains isolated from bacteraemia, meningitis and acute otitis media in adults and children over the 1997- 2003 period in Brittany, France. In 2003, 62% of the isolates were not susceptible to penicillin and

S. Mignard; P.-Y. Donnio; J. Vaucel; M.-L. Abalain; M. Anguill; J.-P. Aubry; L. Desbordes; M.-J. Dufour; J.-Y. Esvant; F. Gangneux; F. Geffroy; A. Gougeon; J.-L. Laborie; C. Lebrun; A. Le Gac; G. Lelay; A.-L. Lerestif-Gautier; A. LeMeur; J. Minet; O. Morvan; P. Plessis; P. Pouedras; J. Rome; D. Tandé; A. Valogne; C. Voisine; J.-F. Ygout

2005-01-01

314

El papel modulador de la implicación con el trabajo en la relación entre el estrés y la satisfacción laboral  

Microsoft Academic Search

The job involvement modulating role in the relationship between stress and job satisfaction. This pa- per analyzes the modulator role of job involvement in the relationship between stress and job satisfac- tion, using the OSI (Occupational Stress Indicator) model. For this purpose, we analyzed: six sources of stress, the OSI job satisfaction results, and a job involvement scale. The sample

Blanca López-Araújo; Amparo Osca Segovia; José María Peiró

2007-01-01

315

Emergence et devenir du systeme de prise en charge de la tuberculose en France entre 1900 et 1940  

Microsoft Academic Search

Résumé In industrialised countries the treatment of tuberculosis was one of the first public health services to appear at the beginning of the 20th century. This initiative represented a departure from the usual measures set up by public health specialists for improving living and environmental conditions, as new knowledge about the process of infection meant that action could be taken

France Lert

1982-01-01

316

Esquizofrenia y trastorno en el consumo de sustancias: prevalencia y character?sticas sociodemogr?ficas en la poblaci?n Latina  

PubMed Central

El interés por comprender la co-morbilidad de la esquizofrenia y el trastorno en el uso de sustancias, ha aumentado debido al incremento de este diagnóstico, a los efectos negativos observados en el sujeto y a los costos en los servicios de salud. Este trastorno dual puede tener efectos dramáticos en el curso clínico del trastorno psicótico tales como: mayores recaídas, re-hospitalizaciones, síntomas más severos, no adherencia al tratamiento antipsicótico, cambios marcados del humor, aumento en el grado de hostilidad e ideación suicida, así como alteraciones en otras áreas del funcionamiento incluyendo violencia, victimización, indigencia y problemas legales. La literatura proveniente en particular de Estados Unidos y Europa sugiere que el rango de prevalencia para este diagnóstico puede oscilar entre el 10% hasta el 70%. En este estudio, revisamos la prevalencia del diagnóstico dual de esquizofrenia y trastorno en el uso sustancias, así como sus características sociodemográficas, con base en la literatura disponible alrededor del mundo dando énfasis en la poblacion latina. A pesar de que este diagnóstico es ampliamente aceptado, se conoce poco sobre su prevalencia en la población latina, sobre los factores ambientales, demográficos, clínicos y otras características de estos individuos. Un mejor conocimiento sobre este diagnóstico permitiría mejorar los métodos para la detección y adecuada valoración del trastorno en el uso de sustancias en personas con trastornos metales severos como la esquizofrenia.

Jimenez-Castro, Lorena; Raventos-Vorst, Henriette; Escamilla, Michael

2012-01-01

317

Operacion del Proceso de Lodos Activados Mediante el Uso de la Curva de Sedimentacion de Lodos (Processing Active Mud by Using a Curve of Sedimentation of Mud).  

National Technical Information Service (NTIS)

Many operational problems which cause the deterioration of quality of the effluent of plants which treat active mud are associated with a poor functioning of the stage of separation of biological solids from the treated liquid. The inefficient capture of ...

J. R. Santos T. Ninghsi

1982-01-01

318

CARACTERÍSTICAS DE LA POLÍTICA CRIMINAL ADOPTADA POR CUBA EN RELACIÓN AL TRÁFICO Y USO DE LA DROGA, PSICOFÁRMACOS Y OTRAS SUSTANCIAS DE EFECTOS SIMILARES  

Microsoft Academic Search

La droga, psicofármacos y otras sustancias de similares efectos, han ido evolucionando a lo largo de la historia con sus características específicas, de acuerdo a las condiciones de la sociedad, pero en Cuba, este flagelo ha sido atendido y controlado especialmente por las diferentes instituciones de nuestro Estado, debido a las graves consecuencias que acarrea para la población, específicamente para

Yaniuska Pose Roselló

2011-01-01

319

Comunicação relacionada ao uso de agrotóxicos em região agrícola do Estado do Rio de Janeiro Pesticide use reporting in a rural area of Rio de Janeiro state, Brazil  

Microsoft Academic Search

Objective To assess communications aspects related to pesticide use in a rural area of the Rio de Janeiro state, Brazil. Methods The study was carried out in the area of São Lourenço stream. It was based on methodological triangulation comprising: semi-structured interviews and observation of a local population sample (about 600 inhabitants); structured questionnaire to collect data on the local

Frederico Peres; Brani Rozemberg; Sérgio Rabello Alves; Josino Costa Moreira; Jefferson José Oliveira-Silva

320

Intoxicações provocadas por agrotóxicos de uso agrícola na microrregião de Dourados, Mato Grosso do Sul, Brasil, no período de 1992 a 2002  

Microsoft Academic Search

Reports of poisoning and suicide attempts in- volving pesticides in the micro region of Doura- dos, Mato Grosso do Sul State, Brazil, from 1992 to 2002, were evaluated, using data from the In- tegrated Center for Toxicological Surveillance under the State Health Department. A total of 475 reports were made during the period, of which 261 were accidental or occupational

Dario Xavier Pires; Eloísa Dutra Caldas; Maria Celina Piazza Recena

2005-01-01

321

USO DE LA WEB PARA EL APOYO DEL PROCESO ENSEÑANZA-APRENDIZAJE EN LA DISCIPLINA SANIDAD VEGETAL EN LA CARRERA DE INGENIERÍA AGRONÓMICA  

Microsoft Academic Search

Este artículo resume la utilización de una página web como complemento de los medios tradicionales (impresos y audiovisuales), empleado para el desarrollo del proceso de enseñanza-aprendizaje de la disciplina Sanidad Vegetal en la formación de ingenieros agrónomos. Como principales resultados se contribuye al logro de las habilidades necesarias propias de la disciplina, las cuales son indispensables para el futuro profesional

Carlos Pupo Feria; Gladia González Ramírez

2010-01-01

322

A Baroclinic Model of Two Layers for Use in Numerical Weather Forecasting Um Modelo Baroclinico de Duas Camdas Para USO Em Previsao Numerica de Tempo.  

National Technical Information Service (NTIS)

A primitive equation limited area baroclinic model is discussed. The primitive equations, in the flux form, are written in sigma coordinate form for a two layer atmospheric model. This is to be the first multilevel model to be tested systematically in ord...

R. P. Dossantos Y. Yamazaki M. A. M. Lemes P. Satyamurty S. H. Franchito

1982-01-01

323

Almidón retrogradado para uso en compresión directa. I. Caracterización y pregelatinización del almidón de chayote Retrograded starch for direct compaction. I. Process and characterization of chayotes starch  

Microsoft Academic Search

The direct compaction excipients have showed to be highly efficient, and that is why some of them have been developed from different starch sources. The starch extracted from tuberous chayote roots (Sechium edule), can be attractive in pharmaceutical field because it gives highly viscose water solutions and have high amylose proportion. With the objet to impart it appropriate compaction properties,

María de Lourdes

2006-01-01

324

Modificación de la función renal y la presión arterial inducida por antiinfla- matorios no esteroideos de uso odon- tológico en terapia de corto plazo  

Microsoft Academic Search

The aim of the study was to evaluate the possible modifications in the arterial pressure, corporal weigh and creatinine cleareance in urine gathered during 24 hours, in healthy young people, under therapy with two non steroidal anti inflammatory drugs (NSAID's); one of them not selective to Ciclooxigenase (Ibuprofen) and a selective inhibitor of Ciclooxigenase - 2 (Celecoxib), during three days

Miguel Óscar; Rodríguez Alfaro; Manuel Chumpitaz Cerrate; Jonny Burga Sánchez; Roger López Bellido; Jorge Arturo; Ramón Rosales; Roberto Carlos; Varas Hilario; Juan Manuel Zegarra

325

Consenso expandido do BCTRIMS para o tratamento da esclerose múltipla: I. As evidências para o uso de imunossupressores, plasmaférese e transplante autólogo de células tronco  

Microsoft Academic Search

Since the sixties immunosuppressive agents have been used in the treatment of multiple sclerosis as there was cumulating evidence of the inflammatory nature of the disease. Cyclophosphamide, azathioprine and methotrexate have been the most frequently employed drugs whereas other agents such as cyclosporine and cladribine have been recently tested for RRMS. Mithoxantrone, on the other hand, was approved by the

Dagoberto Callegaro; Marco Aurélio Lana-Peixoto; Marcos Aurélio Moreira; Paulo Eurípedes Marchiori; Luiz Alberto Bacheschi; Walter Oleschko Arruda; Gilberto Belisário Campos; Angelina Maria Martins Lino; Aílton Souza Melo; Fernando Coronetti Gomes da Rocha; Maria Lúcia Brito Ferreira; Luiz Ataíde Júnior; Damacio Ramón Kaimen Maciel

2002-01-01

326

Use of medicinal plants among patients with diabetes mellitus type 2 in Morelos, Mexico (Uso de plantas medicinales por pacientes con diabetes mellitus tipo 2 en Morelos, México)  

Microsoft Academic Search

The aim of the study was the identification of the most frequently used plants by patients with DM2 with access to public health services in Morelos, Mexico. A questionnaire was employed with 259 patients with DM2 who regularly utilize medicinal plants as a complementary therapy, and another 259 patients who only use the pharmaceutical prescription in primary-care clinics from two

Ofelia ROMERO-CERECERO; Hortensia REYES-MORALES; Lucía AGUILAR-SANTAMARÍA; Maira HUERTA-REYES; Jaime TORTORIELLO-GARCIA

327

Contraceptive Prevalence Survey: Model Questionnaire (Encuesta de Prevalencia del Uso de Anticonceptivos: Cuestionario Modelo)(Etude de Predominance des Methodes Contraceptives: Questionnaire Modele).  

National Technical Information Service (NTIS)

Contraceptive Prevalence Survey (CPS) is an international research program designed to assist developing countries in carrying out periodic surveys of use and knowledge of family planning. This document presents a model questionnaire designed to elicit co...

1978-01-01

328

USE OF HEN EGG DERIVED IMMUNOGLOBULIN AGAINST SCOLOPENDRA (Scolopendra gigantea) VENOM Uso de Inmunoglobulina Derivada de Huevo de Gallina contra el Veneno de Escolopendra (Scolopendra gigantea)  

Microsoft Academic Search

A scolopendra sting in humans and domestic animals is an acute and highly painful accident. The present study was an at- tempt to raise specific hyper-immune polyclonal antibodies against scolopendra centipede (Scolopendra gigantea Lin- neaus 1758) venom. A group of hens were injected with ven- oms subcutaneously and intramuscularly according to three different routines. This protocol was found to be

Pedro Parrilla-Alvarez; Luis F. Navarrete; María E. Girón; Irma Aguilar; Alexis Rodríguez-Acosta

2008-01-01

329

RECUPERACIÓN DE RESERVAS CONFINADAS POR ALTA PRESIÓN Y GASTO DE AGUA INVIRTIENDO EN UN NUEVO CONCEPTO DE BOMBEO Y USO FINAL DEL AGUA  

Microsoft Academic Search

Water in the San Antonio Mine stays inside bulk packages of limestone that belong to the rock formation named Glen Rose, which have displayed porosity and secondary permeability caused by physical (tectonics) and chemical phenomena that have caused fault lines, fractures and caves respectfully in the rock, giving rise to a huge natural aquifer, but which is too complicated in

LUIS MOLINAR OLIVAS

330

Determinação da área de vida e do uso de hábitats pela jaguatirica (Felis pardalis) na região nordeste do Estado de São Paulo  

Microsoft Academic Search

The brazilian ocelot (Felis pardalis mitis) is one of the facing extinction cats due mainly to the loss of habitat. This animal occurs mainly in the vegetal tree coverings and feeds itself basically of small vertebrate animals as rodents, reptiles and birds among others. This study was carried through in the Jatai Ecological Station, in the period between March, 2000

Ana Lia de Barros; José Eduardo Mantovani; Caixa Postal

331

Giornata Europea Degli Antibiotici: Uso Responsabile per il Controllo Dellantibiotico-Resistenza. (European Antibiotic Awareness Day: Responsible Use to Control Antibiotic-Resistance).  

National Technical Information Service (NTIS)

The European Antibiotic Awareness Day (EAAD) was instituted by the European Centre for Disease Prevention and Control (ECDC) together with the World Health Organization (WHO) and other institutions with the purpose to promote a responsible use of antibiot...

A. Pantosti M. Del Grosso

2009-01-01

332

Cambios en el uso de tabaco y factores relacionados en estudiantes del sexto al noveno grado, Estado Lara, Venezuela, años 2000 y 2003  

Microsoft Academic Search

The Global Youth Tobacco Survey (GYTS) is a school-based surveillance system. In Lara State, Venezuela, it was conducted by a coalition of or- ganizations. The instrument includes: attitudes, knowledge, behaviors, exposure to environmen- tal tobacco smoke, mass media, and marketing. Participation was 85.7% in 2000 and 79.3% in 2003. Comparing prevalence (%) from 2000 to 2003: \\

Ricardo Granero; Magda Sánchez

2006-01-01

333

Avaliacao do uso da radiacao ionizante como tratamento quarentenario em Tefritideos (Diptera). (Evaluation of ionizing radiation as quarantine treatment in Tephritidae (Diptera)).  

National Technical Information Service (NTIS)

Gamma irradiation was used to treat: eggs at different ages of C. capitata, third instar larvae of C. capitata, A. fraterculus and A. obliqua, papayas infested with a known number of C. capitata eggs; papayas and mangoes with C. capitata and A. fraterculu...

A. L. Anjos Duarte

1991-01-01

334

VALIDAÇÃO DO FEMALE SEXUAL FUNCTION INDEX (FSFI) PARA USO EM LÍNGUA PORTUGUESA VALIDATION OF THE FEMALE SEXUAL FUNCTION INDEX (FSFI) FOR PORTUGUESE LANGUAGE  

Microsoft Academic Search

The Female Sexual Function Index (FSFI) is a short score to assess female sexual function. It still has not been translated and validated to be used in Portuguese speakers. Objective: to compare the sexual function of women of infertile couples (assisted fertiliza- tion, AF) with that of women seeking surgical sterilization (tubal ligation, TL). Method: a cross-sectional study was carried

Heitor Hentschel; Daniele Lima Alberton; Edison Capp; José Roberto Goldim; Eduardo Pandolfi Passos

335

USO Y PERCEPCIONES HACIA LAS TECNOLOGíAS DE INFORMACIÓN Y COMUNICACIÓN EN PACIENTES CON DIABETES, EN UN HOSPITAL PÚBLICO DEL PERÚ  

Microsoft Academic Search

Diabetes is a global health problem with a growing number of individuals with diabetes mellitus in the world. Information and communication technologies (ICT) could play an important role in this group of patients. Objective. To report the use and perceptions regarding ICT in patients with diabetes. Material and methods. During August 2008, previously validated surveys were applied to patients with

Walter H. Curioso; Ernesto Gozzer; María Valderrama; Juan Rodríguez-Abad; Jaime E. Villena; Arturo E. Villena

336

Del uso sociolinguistico de las oclusivas posnucleares en el espanol peninsular norteno (On the Sociolinguistic Use of Post-Nuclear Occlusives in North Peninsular Spanish).  

ERIC Educational Resources Information Center

|A sociolinguistic analysis of pronunciation patterns of postnuclear occlusive consonants in northern peninsular Spanish resulted in (1) understanding of the vitality of the use of distinct allophonic variations; (2) characterization of sociolinguistic usage tendencies in relation to speakers' demographic characteristics; and (3) identification of…

Anton, Marta M.

1998-01-01

337

On the efficient use of regression-in-ratio estimator in simple random sampling Sull'uso efficiente dello stimatore regressione-in-rapporto nel campionamento casuale semplice  

Microsoft Academic Search

Riassunto: Al fine di stimare la media incognita di una variabile oggetto di studio quando si dispone di due variabili ausiliarie correlate a quella di indagine, il metodo di stima della regressione viene impiegato congiuntamente a quello del rapporto per definire, nel cam- pionamento casuale semplice senza reimmissione, lo stimatore regressione-in-rapporto. Dopo averne ricavato l'espressione della distorsione e dell'errore quadratico

Pier Francesco Perri

338

Cambios en la cubierta vegetal y uso del suelo en el área del proyecto Pujal-Coy, San Luis Potosí, México, 1973-2000  

Microsoft Academic Search

The objective of the present work is to identify the land-cover and land-use changes derived from irrigation project Pujal-Coy setting, east of San Luis Potosi' state, Mexico. The study is based on the interpretation and analysis of satellite images Landsat MSS and ETM+, official and historical documents of the irrigation project and field work. The results indicate that during the

Humberto Reyes; Miguel Aguilar; Juan R. Aguirre; Irma Trejo; Humberto Reyes Hernández; Miguel Aguilar Robledo; Juan Rogelio; Aguirre Rivera; Irma Trejo Vázquez

339

Menor incidência de hipoglicemia noturna com o uso de insulina lispro comparada à insulina humana regular no tratamento de pacientes com diabetes do tipo 1  

Microsoft Academic Search

Insulin lispro is a human insulin analog of rapid onset of action and dura- tion, which mimics the physiological insulin profile after a meal. We have evaluated the safety and efficacy of lispro insulin in comparison with human regular insulin in a crossover, multicenter, randomized trial in 25 type 1 diabetic patients in use of human NPH and regular insulin

Bernardo L. Wajchenberg; Antônio R. Chacra; Adriana C. Forti; Sandra R. G. Ferreira; Odette de Oliveira; Carla F. Lopes; Antonio C. Lerário; Rita de Cássia Sena; Marcia J. Kayath

2000-01-01

340

Caracterizacion de las pegmatitas de Loma Venturilla mediante el uso de tecnicas nucleares. (Characterization of Loma Venturilla pegmatites using nuclear techniques).  

National Technical Information Service (NTIS)

Neutron Activation Analysis (NAA) and gamma spectrometry Analysis (GEA) were used for the determination of 21 trace elements in geological samples of pegmatites of Loma Venturilla area. Both methods permitted, in general, the determination of K, Cr, Co, S...

B. Pena Fortes G. Caopte Rodriguez R. Toujague La Rosa K. Sukar Satraputa

1996-01-01

341

Signifi cados e usos de materiais educativos sobre hanseníase segundo profi ssionais de saúde pública do Município do Rio de Janeiro, Brasil  

Microsoft Academic Search

This article reflects on the communications pro- cesses in the Hansen Disease Control Programs under the Unified National Health System (SUS) in Brazil, analyzing how professionals at two public health services in Rio de Janeiro perceive the educational materials on the disease. The ar- ticle discusses how analysis of printed materials favors negotiation of prevailing meanings and practices on Hansen

Pública Sergio Arouca; Adriana Kelly-Santos; Simone Monteiro; Brani Rozemberg

2009-01-01

342

Uso di farmaci anti-infiammatori non steroidei in pazienti con fratture vertebrali osteoporotiche* Use of nonsteroidal anti-inflammatory drugs in patients with vertebral osteoporotic fractures  

Microsoft Academic Search

SUMMARY Objective: The aim of the study was to assess the use of Non Steroidal Anti-Inflammatory Drugs (NSAIDs) in patients with a history of osteoporotic vertebral fractures. Methods: We investigated 119 patients with postmenopausal osteoporosis complicated by one or more non recent ver- tebral fractures. Results: More than 60% of the patients took at least one dose of NSAID weekly.

M. Rossini; F. Bertoldo; R. Lovato; R. Bortolotti; D. Gatti; S. Adami

343

Charge It Right. FDIC Money Smart Financial Education Curriculum = Uso Correcto de su Tarjeta de Credito. FDIC Money Smart Plan de Education para Capacitacion en Finanzas.  

ERIC Educational Resources Information Center

|This module on managing a credit card is one of ten in the Money Smart curriculum, and includes an instructor guide and a take-home guide. It was developed to help adults outside the financial mainstream enhance their money skills and create positive banking relationships. It is designed to enable participants to describe the costs and benefits…

Federal Deposit Insurance Corp., Washington, DC.

344

RELACION USO-DISPONIBILIDAD DE COMPONENTES TOPOGRAFICOS Y UN MODELO DE CALIDAD DEL HABITAT PARA EL BORREGO CIMARRON, EN SONORA, MEXICO  

Microsoft Academic Search

This study was done, in the desert ridge known as the Pico-Johnson, in the state of Sonora, Mexico, which is considered as natural habitat for the desert bighorn sheep (Ovis canadensis mexicana). In this work, we evaluate the importance of the relationship, between the bighorn sheep and the topographic component of

LÓPEZ SAAVEDRA; Raymond M. LEE; James C. DE; Gonzalo LUNA SALAZAR

345

Uso de técnicas de geoprocessamento na identificacão de áreas propícias para o cultivo de algas marinhas (Gracillaria sp. ) na região costeira de Maxaranguape - RN  

Microsoft Academic Search

Geoprocessing techniques (GIS) can be extensively e mployed in a wide range of economic and governmental activities, providing subsidies for ad equate planning and management. In this paper, two distinct techniques of geographic inference (boolean and AHP) were compared aiming to identify suitable areas f or the culture of the macro-seaweed Gracilaria sp. in the coastal area of Maxaranguape -

Eduardo Guilherme; Gentil de Farias

346

Suelos, Siembras y el Uso de Fertilizantes: Un Manual para Trabajadores del Desarrollo (Soils, Sowing, and Fertilizer Use: A Manual for Development Workers).  

National Technical Information Service (NTIS)

The report is designed to give volunteers the technical information about fertilizer use necessary for effective agricultural education programs. The study concentrates on such topics as soils, different kinds of fertilizers, understanding and determining...

D. Leonard

1990-01-01

347

La fragmentación del bosque mesófilo de montaña y patrones de uso del suelo en la región oeste de Xalapa, Veracruz, México  

Microsoft Academic Search

The destruction of tropical montane cloud forest in the western region of Xalapa, Veracruz, has accelerated considerably in the last few decades. This paper objective was to determine the degree and pattern of fragmentation of cloud forest in this region. Thirty-three aerial photographs, scale 1: 20 000 (INEGI, 1993), were digitized and photo-interpreted to generate maps of vegetation and land-use.

Guadalupe Williams-Linera; Robert H. Manson; Eduardo Isunza Vera

348

O uso de geoprocessamento para a tomada de decisão na utilização de recursos naturais estudo de caso Resex do Rio Ouro Preto - RO  

Microsoft Academic Search

Present article has as an objective to present use of geoprocessing for decision making in use of natural resources babaçu (speciosa Orbynia), being this raw material for production of oil, and income generation in isolated communities guaranteeing its self-sufficiency. Geoprocessing is a knowledge tool that allows realizing complex analyses, integrating data from several sources and creating databases. Study area was

Henrique Bernini; Dennis de Souza Oliveira; Artur de Souza Moret

349

Análise comparativa da cicatrização da pele com o uso intraperitoneal de extrato aquoso de Orbignya phalerata (babaçu). Estudo controlado em ratos  

Microsoft Academic Search

Introduction: The wounds healing is a highly complex process with many phases. Countless substances have been used since the remote times with the purpose a simulating the process. Among them the Orbignya phalerata extract was considered as having a stimulating action. Purpose: The aim of this study is to verify the healing action of the Orbignya phalerata in the healing

Nelson Lúcio Parada Martins; Osvaldo Malafaia; Jurandir Marcondes Ribas-Filho; Marcel Heibel; Raimundo Nonato Baldez; Paulo Roberto Leitão de Vasconcelos; Hamilton Moreira; Marcelo Mazza; Paulo Afonso Nunes Nassif; Tatiana Zacharow Wallbach

2006-01-01

350

Distribuição espacial do índice de qualidade da água e a relação com o uso e ocupação do solo da bacia hidrográfica do rio Ratones  

Microsoft Academic Search

This study aimed at examining the soil's use and occupation and its relationship with the Water's Quality Index (WQI) in a catchment area of the city of Florianopolis\\/SC\\/Brazil. The main rivers of Ratones basin were divided in sections for collections of water samples from February to May 2008. Through the results on 9 water quality parameters, it calculated the WQI.

Cláudia Weber Corseuil; Campus Universitário; Bairro Trindade

351

Educar haciendo uso de las nuevas tecnologías y medios digitales. Algunas pautas básicas. Educating using new technologies and digital media. Some basic guidelines  

Microsoft Academic Search

Las nuevas tecnologías y los medios digitales plantean nuevas posibilidades educativas, dando paso a lo que se conoce como e-learning. Sin embargo, contar con estos medios no garantiza sin más el conseguir los mejores resultados de aprendizaje, pues también se requiere la implantación paralela de nuevos modelos pedagógicos. Estos modelos afectarán tanto al diseño de los materiales educativos en formato

Ana M; Fermoso García; Alberto Pedrero

352

ROL DE LAS ALTERNATIVAS EN LA NEGOCIACIÓN  

Microsoft Academic Search

Teniendo en cuenta que el mundo está atravesando una veloz y profunda transformación; es importante considerar que para poder afrontar tales cambios la negociación racional, inteligente y profesionalizada constituye un elemento imprescindible para la sociedad, donde deben asumirse métodos adecuados para la administración y solución de conflictos. Las personas, los gobiernos y las organizaciones han tomado conciencia y madurado de

Marilyn López Molina; Zoila Banguela Villavicencio

2009-01-01

353

TESTIGOS DE JEHOVÁ Y TRANSFUSIÓN SANGUÍNEA: REFLEXIÓN DESDE UNA ÉTICA NATURAL  

Microsoft Academic Search

RESUMEN El rechazo por parte de los Testigos de Jehová de recibir transfusiones sanguíneas siempre ha representado para los médicos un conflicto ético y un problema en la relación médico paciente. Las razones de este grupo para rechazar las transfusiones se basan en motivos religiosos por un mandato explícito de Dios que se encontraría en la Biblia. Para ellos el

2006-01-01

354

BIO?TICA EN NICARAGUA  

PubMed Central

Este trabajo describe la situación de la bioética en Nicaragua, caracterizando las circunstancias y el contexto de las actividades de educación médica y las unidades prestadoras de servicios de salud. El desarrollo de un nuevo modelo de atención integral en salud, la implementación de políticas de salud que garanticen a la población el mayor acceso y gratuidad a los servicios, y los cambios acontecidos en los cuidados médicos, debidos en parte al reconocimiento creciente de una mayor autonomía de los pacientes y al uso creciente de nuevas tecnologías médicas, hace que se presenten algunas limitantes y dilemas en las unidades asistenciales y entre el personal de salud. La bioética en Nicaragua tiene un desarrollo incipiente: no está institucionalizada ni se han previsto los mecanismos formales que permitan resolver los problemas éticamente complejos, por lo tanto, constituye un gran reto por parte de las instituciones educativas y rectoras de la salud.

Gonzalezy, Armando Ulloa; Monge, Melba de la Cruz Barrantes

2009-01-01

355

BUDDA (Bulge/Disk Decomposition Analysis) - um novo programa para análise estrutural de galáxias  

NASA Astrophysics Data System (ADS)

Tem sido prática comum nos últimos anos estudar a distribuição de luminosidade em galáxias fazendo uso da informação contida em toda a imagem da galáxia, já que esta técnica tem se mostrado muito mais confiável do que o simples ajuste de perfis radiais de luminosidade. Através destes estudos bidimensionais, melhores resultados tem sido obtidos na análise e.g. do Plano Fundamental, de correlações entre os parâmetros estruturais de galáxias, de sub-estruturas como barras e anéis nucleares etc. Apresentamos um novo código bidimensional, o BUDDA, de análise estrutural de galáxias, que será disponibilizado para a comunidade. Desenvolvido por nós, o código determina os parâmetros estruturais de galáxias de forma prática e robusta, e pode ser aplicado genericamente em qualquer estudo sobre a formação, evolução e estrutura de galáxias. O programa ainda permite a avaliação direta de sub-estruturas, através de imagens residuais que são obtidas ao se subtrair, das imagens originais, bojo e disco sintéticos que melhor representam essas componentes da galáxia sob consideração. Será apresentada a forma de utilização do código, bem como séries de testes que atestam a sua funcionalidade. Além disso, os resultados da aplicação do código em uma amostra de 51 galáxias serão expostos como exemplo prático, e do seu enorme potencial de uso.

Gadotti, D. A.; de Souza, R. E.; Dos Anjos, S.

2003-08-01

356

Relations entre les enzymes anti-oxydantes plasmatiques et érythrocytaires et la peroxydation des lipides chez des patients atteints de polyarthrite rhumatoïde  

Microsoft Academic Search

Objective. The present study was undertaken to evaluate the activities of some key erythrocyte and plasma enzymes participating in free radical metabolism and the end product of lipid peroxidation in rheumatoid arthritis, and whether there are any differences for these parameters between newly diagnosed untreated patients and rheumatoid arthritis patients on drug therapy. Patients and methods. Superoxide dismutase and catalase

Ömer Akyol; Nuran I?çi; Ismail Temel; Salih Özgöçmen; Efkan Uz; Mustafa Murat; Süleyman Büyükberber

2001-01-01

357

Relation entre arthrite de cheville et destruction sous-astragalienne au cours de la polyarthrite rhumatoïde. Une étude prospective de 20 ans  

Microsoft Academic Search

Objectives. In the present study we evaluated radiographically involvement of the ankle joint and its relationship with destruction of subtalar joint in rheumatoid arthritis (RA). Patients and methods. An inception cohort of 103 patients with seropositive RA was followed over a period of 20 years. Follow-up examinations were conducted after onset 1, 3, 8, 15, and 20 years from entry.

Eero A Belt; Kalevi Kaarela; Heikki Mäenpää; Markku J Kauppi; Janne T Lehtinen; Matti U. K Lehto

2001-01-01

358

Variations des taux d'ecdystéroïdes au cours du développement de Bombyx mori ; rapport entre ces variations et les phases de croissance et de morphogenèse  

Microsoft Academic Search

Summary During the development ofBombyx mori (monovoltin race) ecdysteroid levels were determined in oocytes, eggs, and haemolymph of larvae, and in the haemolymph of pupae. In haemolymph, the only RIA reactive materials are ecdysone and ecdysterone. In oocytes and eggs, other ecdysteroids are also detected. During larval instars, the ecdysteroid levels are low whereas they are very high during morphogenetic

M. Coulon; B. Calvez; M. De Rggi; J. M. Legay; M. Hirn

1979-01-01

359

Preferência musical, atitudes e comportamentos anti-sociais entre estudantes adolescentes: um estudo correlacional1 Music preference, attitudes and antisocial behaviors among adolescent students: a correlational study  

Microsoft Academic Search

As there are not many studies about musical preferences as an antisocial behavior understanding method , this study aimed to raise possible relation among this construct and deviant behaviors, considering also the attitudes toward marijuana use. This sample was composed by 548 high school students from public (46.4%) and private (53.6%) schools, most of them female (54.9%). They had answered

Carlos Eduardo PIMENTEL; Valdiney Veloso GOUVEIA; Tatiana Cristina VASCONCELOS

360

Etude des relations fonctionnelles entre le muscle fléchisseur accessoire et les organes sensoriels chordotonaux et myochordotonaux des appendices locomoteurs de la langouste Palinurus vulgaris  

Microsoft Academic Search

1.The comparative activity of the myochordotonal organ MCO1 and of the chordotonal MC1 of the rock-lobster Palinurus vulgaris are studied with different types of stimulation.2.Calibrated stretching of the flexor muscles shows the variety of MCO1, proprioceptive discharge (Figs. 4–6).3.The contraction of the main flexor muscle and of the extensor significantly modifies MCO1 and MC1 (Fig. 7).4.The contraction of the accessory

F. Clarac; J. P. Vedel

1971-01-01

361

La información política en televisión: ¿apatía o interés entre los telespectadores? Political news on TV: are the citizens apathetic or interested in it?  

Microsoft Academic Search

This article analyzes the changes that have taken place in the political communication from the birth of television. A historical review of the functions that have been having the television until becomes the first source of political information for the citizens it is shown in this article. The research analyzes the effects that the new political communication has in the

Salomé Berrocal Gonzalo

362

Un estudio financiado por los Institutos Nacionales de la Salud (NIH) muestra reducción en la mortalidad entre hombres con cáncer de próstata en grado intermedio:  

Cancer.gov

Terapia hormonal por corto tiempo administrada en combinación con radioterapia a hombres con cáncer de próstata en estadio inicial aumentó sus posibilidades de vivir más en comparación con tratamiento de radioterapia sola, según un estudio clínico patrocinado por el NCI. Los beneficios del tratamiento combinado se limitaron principalmente a pacientes con enfermedad de riesgo intermedio y no se observaron en hombres con cáncer de próstata de riesgo bajo, indican los investigadores.

363

Conséquences de l'interaction entre préférences pour l'habitat et quantité de ressources trophiques sur les communautés d'insectes coprophages (Coleoptera: Scarabaeoidea)  

Microsoft Academic Search

Between the years 1988 and 1995, five dung beetle communities were studied in combined conditions of habitat and trophic resources. Investigations were conducted on La Viale experimental farm, in the Causse Méjean, southern France. At each site, dung beetle traps of standard design were set up simultaneously. In most situations, the vegetation cover acted like a filter that allowed the

Nassera Kadiri; Jorge M. Lobo; Jean-Pierre Lumaret

1997-01-01

364

La Reaccion Fotoquimica Entre El Monoxido de Fluor Y El Monoxido de Carbono (The Photochemical Reaction Between F2O and CO).  

National Technical Information Service (NTIS)

The photochemical reaction between F2O and CO-with light of the wavelength 365 mu was investigated between 15 and 35 C. In all reactions the same products were found: COF2, CO2, FC(O)OF and (FCO)2O2. Added oxygen favored the formation of CO2 and COF2. The...

A. H. Jubert H. J. Schumacher J. E. Sicre

1969-01-01

365

Análise comparativa entre imagens de satélites CBERS2 e LANDSAT5 na classificação da cobertura vegetal na região de Jaboticabal - SP  

Microsoft Academic Search

Remote sensing images present potential for mapping and estimating crop yield. This paper details a technique for estimating percent vegetation cover based on land use classify on satellite images using a geographic information system (GIS)-IDRISI and CBERS2 and LANDSAT5 satellites images. The experiment was conducted at the experimental area of the Agricultural Sciences and Veterinary College - FCAV - UNESP,

Christiano Luna Arraes

366

Suicidal ideation among students enrolled in healthcare training programs: a cross-sectional study Ideação suicida entre estudantes da área da saúde: um estudo transversal  

Microsoft Academic Search

Objective: We aimed to assess the presence of suicidal ideation, depressive symptoms and symptoms of hopelessness in three healthcare training programs. Method: The study's population comprised all students enrolled at the Medical School of the Fundação do ABC, Brazil, from 2006 to 2007 compared to students enrolled in nursing and pharmacy programs. We applied the Beck Scale for Suicidal Ideation,

Clóvis Alexandrino-Silva; Maira Lazarini; Guimarães Pereira; Carlos Bustamante; André Corrêa; Toledo Ferraz; Sergio Baldassin; Arthur Guerra de Andrade; Tânia Corrêa de Toledo; Ferraz Alves

2009-01-01

367

Une experience de collaboration entre la BBC et des etablissements d'enseignement superieur britanniques (Collaboration Experiences between BBC and Some British Higher Education Institutions).  

ERIC Educational Resources Information Center

|Describes the BBC French language program and the activities that have resulted from BBC's collaboration with institutions such as the Brighton Polytechnic. These activites include the organization of intensive courses, the publication of instructional materials for teachers, and the development of correspondence studies. (MES)|

Hill, Brian

1980-01-01

368

Estudio comparativo entre dos fuentes alimentarias aportadoras de ácidos grasos poliinsaturados n-3 y su efecto sobre el timo y el perfil lipídico de ratas  

Microsoft Academic Search

SUMMARY. Comparative study between two different sources of n-3 poliunsaturated fatty acids and it effect on thymus and lipid profile in rats. In the present paper we analyzed the effect caused by different recovery diets enriched with n-3 polyunsaturated fatty acids (PUFA n-3) on thymus and serum lipid pattern. Severe depleted weanling Wistar rats (D) were divided in three groups

Inés Fernandez; Anabel N. Pallaro; Nora H. Slobodianik

2007-01-01

369

Del tractat d'Argelers al de Poissy. El Regne de Mallorca entre la Corona Catalanoaragonesa i França (1298-1313)  

Microsoft Academic Search

Towards the end of the 13th century the kingdom of Majorca strengthened its relationships with the Crown of Aragon, once it obtained its renounciation to its claims upon the Balearic islands, through the Argelers agreemenet. Together, the two states created by James I the Conqueror’s anachronistic policy towards his own succession, opposed the French advance towards the Pyrenees and the

Antoni Riera i Melis

2008-01-01

370

Relations structurales entre U3O8 et quelques fluorures mixtes de formules M2M'3F11, MM'2F7 et MM'3F10  

NASA Astrophysics Data System (ADS)

U3O8 oxide, as well as M2M'3F11, MM'2F7 and MM'3F10 fluorides, with M = Rb, Tl, Cs, NH4 and M' = In, Lu, Yb, Tm, is described as the regular repetition according to the ... A-A-A ... sequence of identical and parallel sheets of edge-and corner-sharing M'F7 or UO7 pentagonal bipyramids and M'F6 octahedra. M' and U atoms are systematically located at the lattice points of a pseudohexagonal network, but in the fluorides some of these lattice points are vacant, producing hexagonal tunnels in which M atoms are located. It is shown that in the two kinds of compounds the same linear chains and M'3X17 groups of pentagonal bipyramids are present, and that the transformation of the U3O8 structure into the fluorides can be achieved by an ordered substitution of some linear ... U-O-U-O ... chains by ... M-M-M ... chains. All these structures can be described with the same structural model based on the chemical twinning principle.

Aléonard, S.; Le Fur, Y.; Champarnaud-Mesjard, J. C.; Frit, B.; Roux, M. Th.

1983-01-01

371

LA PERCEPCIÓN DE LA VIOLENCIA ENTRE PARES EN CONTEXTOS ESCOLARES: UN ESTUDIO CUALITATIVO VIOLENCE AMONG PEERS' PERCEPTION IN EDUCATIVE CONTEXTS: A QUALITATIVE STUDY  

Microsoft Academic Search

The violence has increased in different levels and coun - tries during the last years. This problem is caused by historic, institutional, family and personal components. In this article we focused on the violence in schools and more specific the violence among children. This kind of maltreatment is a perturbation of the relationship among the members of a group, and

Teresa Ana; Javier Gonzalo; Erika Valeria Grisolia

372

Récupération de la conscience après un coma traumatique ou vasculaire : comparaison entre l'échelle de Coma de Glasgow Liège (GLS) et la Wessex Head Injury Matrix (WHIM)  

Microsoft Academic Search

Actuellement, il existe un certain nombre d'instruments d'évaluation de la conscience des patients en coma ou sortant du coma. Cependant, la majorité de ces échelles sont très peu sensi- bles, ne permettant pas de détecter des changements plus subtils du niveau de l'état de conscien- ce. Dans ce contexte, la Wessex Head Injury Matrix (WHIM; Shiel et al., 2000) se

Steve Majerus; Martial Van der Linden

373

Caractéristiques épidémiologiques et évolution de l'incidence des lymphomes cérébraux primitifs observés chez 80 patients infectés par le VIH entre 1983 et 1999  

Microsoft Academic Search

Objective – To describe the epidemiological characteristics of primary central nervous system lymphoma (PCNSL) and the evolution of the incidence of this lymphoma in HIV-infected patients with a more than 17-year follow-up.Results – Eighty cases of PCNSL were analyzed from a data base of 2263 AIDS subjects followed from 1983 to 1999 (3.5% of the patients with AIDS). At the

A Rigolet; P Bossi; E Caumes; R Agher; V Zeller; C Katlama; F Bricaire

2001-01-01

374

La clôture comme seule protection ? Syndicats du spectacle et marché du travail dans l’entre-deux-guerres (1919–1937)  

Microsoft Academic Search

The case of performers in the entertainment industry during the period between the two World wars serves to test the hypothesis of a monopolistic closure, as workers try to improve their lot by restricting access to the labor market. In line with the predictions of this hypothesis in the sociology of professions, actors and singers did try to close the

Mathieu Grégoire

2009-01-01

375

Etudes sociales 30. Sujet B: Interaction entre nations. Cahier de l'eleve. Edition finale = Social Studies 30. Subject B: Interaction between Nations. Student Workbook. Final Edition.  

ERIC Educational Resources Information Center

In this Alberta (Canada) student workbook, four history units are presented for study. These are: (1) Between Two Wars (1919-1936); (2) World War II; (3) The Emergence and Interaction of the Superpowers; and (4) Contemporary World Interactions. Advice is offered to students in each unit along with information about key events and issues during…

Alberta Dept. of Education, Edmonton. Curriculum Branch.

376

La Linguistica Aplicada a la Relacion Paradigmatica entre los Verbos "Ser" y "Estar" (Linguistics Applied to the Paradigmatic Relationship between the Verbs "Ser" and "Estar")  

ERIC Educational Resources Information Center

|Speakers of Italian often have problems mastering Spanish because they erroneously believe its great similiarity to Italian makes it easy to learn. One of the fundamental problems is the lack of ability to choose the correct verb, "ser" or "estar," both equivalents of the Italian "essere." (Text is in Spanish.) (CFM)|

Marchetti, Magda Ruggeri

1977-01-01

377

La drépanocytose dans le sud du Zaïre. Étude de deux séries de 251 et 340 malades suivis entre 1988 et 1992  

Microsoft Academic Search

Background. — This work concerns 591 sickle cell disease patients followed by the same paediatrics team in south Zaire.Population. — Two series of homozygous sickle cell patients were studied: 1) 251 in-patients hospitalized in Kolwezi during the period 1988–1989, and 2) 340 out-patients examined in Lubumbashi during the period 1990–1992.Results. — In the first series, a high proportion of children

L Tshilolo; R Mukendi; R Girot

1996-01-01

378

Etude par spectrométrie Raman de l'interaction entre un substrat de graphite et un mélange MCl4-H2 (M = Si, Ti)  

NASA Astrophysics Data System (ADS)

La spectrométrie de diffusion Raman a été utilisée pour optimiser les conditions de la CVD réactive du carbure de silicium ou du carbure de titane sur fibres de carbone. Cette technique a permis la caractérisation de couches de ces carbures, d'épaisseur de l'ordre de 50 nm, en surface des filaments élémentaires constituants la fibre. En envisageant des substrats massifs de carbone, nous avons mis en évidence leur dégraphitisation à proximité de l'interface carbure-carbone. Raman spectroscopy has been used in order to optimize the reactive CVD conditions for silicium carbide or titanium carbide deposits on carbon fibers. With this technique 50-nm-thick carbide coatings could be characterized at the surface of the individual filament constituting the carbon fibers. In bulk carbon substrates evidence of degraphitization near the carbon/carbide interface was observed.

Vincent, H.; Ponthenier, J. L.; Vincent, C.; Bouix, J.

1989-06-01

379

Cat?licos, fidelidade conjugal e AIDS: entre a cruz da doutrina moral e as espadas do cotidiano sexual dos adeptos1  

PubMed Central

Neste artigo discutimos a visão da Igreja Católica sobre sexualidade na interface com a epidemia do HIV/AIDS. Nossa reflexão está embasada em pesquisa etnográfica que envolveu dois meses de observação participante do cotidiano de católicos de um bairro popular da Região Metropolitana do Recife, além de contar com entrevistas a onze dos leigos engajados nos serviços religiosos da igreja do bairro e a oito sacerdotes que realizam seus trabalhos religiosos em outras localidades. Nelas abordamos diferentes temáticas relacionadas ao enfrentamento da epidemia da AIDS. Nesse contexto, conjugalidade e fidelidade se afiguram como importantes analisadores de como aqueles lidam com a epidemia, em uma variedade de re-descrições práticas e de re-interpretações conceptuais das assertivas do discurso moral religioso – ainda que, muitos impasses permaneçam em aberto em termos das prerrogativas da Igreja e seus possíveis rebatimentos na saúde sexual dos adeptos.

Rios, Luis Felipe; de Aquino, Francisca Luciana; Munoz-Laboy, Miguel; Oliveira, Cinthia; Parker, Richard

2009-01-01

380

Comparaison entre les différentes commandes d'un moteur asynchrone pour un véhicule électrique en vue de minimiser les pertes de l'onduleur  

NASA Astrophysics Data System (ADS)

The losses of an inverter supplying an induction motor are compared for different vector control and pulse width modulation strategies. The study is carried out in simulation. As a conclusion, an optimal control in terms of losses is determined. Les pertes par conduction et par commutation d'un onduleur alimentant un moteur asynchrone sont comparées pour différentes solutions de contrôle vectoriel et de modulation de largeur d'impulsions. L'étude est réalisée en simulation. En conclusion, une commande optimale au niveau des pertes est déterminée.

Papazian, J.-C.; Rognon, J.-P.; Roye, D.; Delbosc, Ph.

1998-04-01

381

PERCEPÇÃO DA DURAÇÃO DO SONO E DA FADIGA ENTRE TRABALHADORES DE ENFERMAGEM PERCEIVED SLEEP DURATION AND FATIGUE AMONG NURSING P ERSONNEL  

Microsoft Academic Search

RESUMO: RESUMO: RESUMO: RESUMO: RESUMO: Muitas instituições de saúde oferecem serviços 24 horas diariamente. Isso ocorre em detri- mento de necessidades, tais como sono e lazer dos trabalhadores. Objetivou-se avaliar a percepção do sono e de fadiga comparando trabalhadores de enfermagem em turnos diurnos e noturnos. Este estudo epidemiológico refere-se a uma população de 696 profissionais. A coleta de dados

Patricia Lima Ferreira; Santa Rosa; Frida Marina Fischer; Flávio Nortanicola da Silva Borges; Nilson da Silva Soares; Lucia Rotenberg; Paul Landsbergis

382

O impacto da publicidade de bebidas alcoólicas sobre o consumo entre jovens: revisão da literatura internacional Alcohol advertising and alcohol consumption among youngsters: review of the international literature  

Microsoft Academic Search

Objective: Problems related to alcohol consumption are frequent, especially among the youth population. We analyzed advertisement as one of several modifiable factors with impact over alcohol consumption. Method: The authors carried out a literature review within Medline, SciELO, PsychoInfo and Google Scholar databases between 1990 and 2008, retrieving studies with different approaches of the alcohol advertisement impact on consumption. Besides,

Ilana Pinsky; Henrique Neves Lefevre; Rev Bras; Sami A R J El

2008-01-01

383

Relación entre la contaminación atmosférica y la calidad del aire con el crecimiento económico y otros determinantes : Uruguay a lo largo del Siglo XX  

Microsoft Academic Search

This paper explores the relationship between economic growth in reference to atmospheric pollution and air quality (CO2 and SO2, respectively) in Uruguay (a small-open economy) through the XX century. Departing from the theory behind the Environmental Kuznets Curve (EKC), a linear relationship was found between economic growth and the contaminants in the period 1955 – 2000 through a Vector Error

Matías Piaggio

2007-01-01

384

RELACION ENTRE EL TIEMPO DE RETARDO (TIME LAG) Y LA DISTRIBUCIÓN ENERGÉTICA DE SITIOS DE SORCIÓN EN LA DIFUSIÓN DE GASES A TRAVÉS DE FILMS POLIMÉRICOS  

Microsoft Academic Search

The delay time or time lag, i.e. the time to reach the stationary state, represents, all together with the permeation, the dinamics of the diffusive process, and is of large use and usefulness to characterize the mass transport through polymeric films. Is important because is a measure of the difusive dinamics, and also because it depends on sorption equilibrium. We

J. A. Horas; M. Rizzotto

385

L'espace du mouvement: Une analyse des conflits dans les interactions entre institutrice et eleves d'une ecole maternelle  

NASA Astrophysics Data System (ADS)

The research described in this article, winner of the Gottfried Hausmann Prize for 1994, was carried out in a kindergarten in São Paolo, Brazil, using the theory developed by Henri Wallon. The aim was to examine how primary school children are affected in their development by: (a) unnecessary restrictions placed on their physical movements during lessons; and (b) failure to organize the classroom space in a way that assists the learning process. The author concludes that these factors lead to tensions in the classroom which could be avoided through a different approach to movement and space.

Galvão, Izabel

1995-01-01

386

PERSPECTIVES DOCUMENTAIRES SUR LES MOTEURS DE RECHERCHE : ENTRE SÉRENDIPITÉ ET LOGIQUES MARCHANDES DOCUMENTARY PERSPECTIVES ABOUT SEARCH ENGINES : BETWEEN SERENDIPITY AND COMMERCIAL LOGICS  

Microsoft Academic Search

Information retrieval (IR) using search engines is engaged in a deep evolution due to the hegemony of Google, the overlapping spaces between a public and a private or intimate web, a process of redocumentarisation, and the coexistence of regulated and algorithmic models on the one hand and of commercial logics on the other hand. Considering classical models of information retrieval,

Gabriel GALLEZOT; Éric BOUTIN

387

Correspondencia entre CIE10 y CIE9 para las listas de causas de muerte del Instituto Nacional de Estadística y de la Región de Murcia  

Microsoft Academic Search

Results: A decline in infectious diseases (-1.7%) and viral hepa- titis, (-12.3%) declined under Tenth revision, while AIDS showed an increase (5.7%). Neoplasms increased a little (0.3%) with the inclu- sion of the Mielodisplasic Syndrome (55.2%). Diabetes mellitus is increased (2.1%). Mental disorders declined on dementia being shif- ted to Alzheimer's disease (28.6%). Cardiovascular diseases dropped slightly (-1.4%), without any

Lluís Cirera Suárez; Miguel Rodríguez Barranco; Emilia Madrigal de Torres; Jesús Carrillo Prieto; Augusto Hasiak Santo; Roberto Augusto Becker; Aurelio Tobías Garcés; Carmen Navarro Sánchez

2006-01-01

388

Psychological Correlates of the Transmission and Acceptance of Rumors about AIDS = Correlates Psychologiques Entre la Transmission et l'Acceptation des Rumeurs sur le SIDA.  

ERIC Educational Resources Information Center

|Public reactions to the Acquired Immune Deficiency Syndrome (AIDS) crisis are accompanied by the sorts of emotional and cognitive factors that have been identified by researchers as predictors of rumor generation and transmission. The present investigation attempted to ascertain the extent that various subjective factors (including anxiety,…

Kimmel, Allan J.

389

The Carpathian seismicity: Vrancea zone between Ukraine, Romania and Hungary Sismicidad de la region Carpatiana: Zona de Vrancea entre Ucrania, Rumania y Hungría  

Microsoft Academic Search

Carpathian complex prognostic polygon has being created for testing of new methods and equipment and their implementation into the practice of seismotectonic investigations in the Transcarpathians. The polygon consists of a network of regime geophysical stations (RGS). I analyzed the seismicity of the Ukrainian sector of the Carpathians. It is determined by local earthquakes and strong subcrustal earthquakes of the

Malytskyy Dmytro

2008-01-01

390

Signification des caractères partagés entre Bennettitales et Cycadales. Implications de la découverte d'une Cycadale nouvelle du Cénomanien de l'Anjou (France)  

Microsoft Academic Search

The lagoonal Cenomanian formation (Lower Cretaceous) of clays of the region of Baugeois (north of Angers) has supplied an exceptionally well-preserved fossil flora: leaves, woody structures or\\/and reproductive organs of pteridophyta, gymnosperms and angiosperms. A well-preserved fossil plant found in a quarry “Le Brouillard” (8 km from Angers), has allowed a detailed morphological and structural study of this species. A

Martine Berthelin; Denise Pons

1999-01-01

391

Sexualidad, experiencias corporales y género: un estudio etnográfico entre personas viviendo con VIH en el Área Metropolitana de Buenos Aires, Argentina  

Microsoft Academic Search

Based on the results of an ethnographic study on daily experience with HIV in Greater Metropoli- tan Buenos Aires, Argentina, the article discusses behavioral approaches that reduce the sexuality of persons living with HIV to an issue of safety and protection. By articulating a social construc- tion perspective and the notion of hegemony, the author proposes that sexuality can be

Mabel Grimberg

2009-01-01

392

APLICACIÓN DE LOS SISTEMAS DE INFORMACIÓN GEOGRÁFICA EN LA EXPLOTACIÓN\\/CONSTRUCCIÓN DE LAS INFRAESTRUCTURAS VIARIAS: EL ESTUDIO DE LA LÍNEA DE ALTA VELOCIDAD ENTRE  

Microsoft Academic Search

During the last years, the development of the Systems of Information have revolted the methods of jobs realized until today, as in the private interprise as in the administration. Geo- graphic Information Systems (GIS), besides to be able to represent georrefered geographics dates, they are able to realice spatial analysis, which offer great possibilities in many apli- cations. This article

Javier Navarro Luna; Juan Sánchez del Río

393

La distinction entre actus exercitus et actus significatus dans les sophismes grammaticaux du MS BN lat. 16618 et autres textes apparentés  

Microsoft Academic Search

\\u000a Le manuscrit BN lat. 16618 comporte, des folios 40r à 114ra, un recueil de sophismes grammaticaux, inachevé et anonyme, que\\u000a l’on désignera, d’après son incipit: Sicut dicit Remigius. Il est précédé par une collection de sophismes logiques, qui a été décrite par Alain de Libera.1 Nous n’avons trouvé aucune mention nous permettant d’assigner aux sophismes grammaticaux une date ou un

Irène Rosier

394

Etude de la stabilité de l'attitude scolaire entre la troisième et la cinquième année du niveau élémentaire, chez des sujets masculins  

Microsoft Academic Search

A longitudinal study of attitude toward school was conducted among 30 elementary school boys. A projective test of attitudes toward school (ATS) and a teacher's questionnaire were employed for the test–retest. According to the ATS measure, there was a significant difference in the attitude toward school between Grades 3 and 5 although there was no significant difference according to the

Guy Thibaudeau

1983-01-01

395

Tabagismo entre médicos da Região do ABC Paulista* Smoking among physicians in a specific region of the greater metropolitan area of São Paulo  

Microsoft Academic Search

Objective: To evaluate the prevalence of and describe the methods used to control the smoking habit among a geographically-specific population of physicians. Methods: Questionnaires were distributed to physicians practicing in a region of the greater metropolitan area of São Paulo area known as the \\

ADRIANO CESAR GUAZZELLI; MÁRIO TERRA FILHO; ELIE FISS

2005-01-01

396

Relación entre Condiciones de Suelo y Manejo de Huertas de Nogal Pecanero Carya illinoensis Koch con la Dinámica de la Pudrición Texana, causada por Phymatotrichum omnivorum Duggar  

Microsoft Academic Search

From 1995 to 1998, 26 plots of three ha each were selected in commercial walnut orchards. The objective of the survey was to relate the dynamics of Phymatotrichum root rot with orchard management and soil condition. The management variables were: age of the trees, plantation distance, trees\\/ha, pest management, number of irrigations and incidence of diseased trees (in 1995); for

José Alfredo Samaniego-Gaxiola; Teodoro Herrera-Pérez; Jesús Santamaría-César

2001-01-01

397

Qualité de l’air intérieur dans les écoles et asthme et allergies parmi les écoliers en Auvergne. Différences entre le milieu rural et le milieu urbain  

Microsoft Academic Search

AimThe aim of this study was to (1) compare the prevalence of asthma and allergy between rural and urban schoolchildren and their exposure to indoor air pollution in classrooms and (2) estimate the associations between these two factors.

M. Hulin; I. Annesi-Maesano; D. Caillaud

2011-01-01

398

L'espace du mouvement: Une analyse des conflits dans les interactions entre institutrice et eleves d'une ecole maternelle  

Microsoft Academic Search

Résumé Cet article décrit les résultats d'une recherche menée dans une école mater-nelle de São Paolo, Brésil et qui s'appuie sur la théorie élaborée par Henri Wallon. Elle avait pour objectif d'étudier comment les écoliers sont influencés dans leur développment par a) une exigence erronée de contention motrice pendant la classe et b) un aménagement de l'espace de la classe

Izabel Galvão; IZABEL GALV

1995-01-01

399

Loquella barbarica (VI). Caníbals i caribs segons Colón entre el 4 de novembre de 1492 i el 4 de març de 1493  

Microsoft Academic Search

En aquest article, s’hi analitza com Colón, en el seu diari de navegació, a partir de l’entrada corresponent al 4 de novembre de 1492, inventa el nom de «caníbals», pressuposant un singular «caníbal», per aludir als menjadors de carn humana. El mot no es correspon exactament al de «caribes», habitants d’una, en aquell moment, imprecisa regió geogràfica. La vacil·lació lèxica,

Miquel Barceló

2007-01-01

400

Interferência do Controle Glicêmico na Transição entre as Fases I e II da Lactogênese em Pacientes com Diabetes Melito Tipo 1  

Microsoft Academic Search

Interference of the Blood Glucose Control in the Transition Between phases I and II of lactogenesis in patients with Type 1 Diabetes Mellitus. Lactogenesis is constituted by phases I and II. The transition between those phases is characterized by an increase of the lactose concentration in the co- lostrum. This study aimed to evaluate the interference of type 1 Diabetes

Banco de Leite

2008-01-01

401

Comparación entre métodos convencionales, ChromAgar Candida ® y el método de la PCR para la identificación de especies de Candida en aislamientos clínicos  

Microsoft Academic Search

The increase in the incidence of yeast species causing fungemia in susceptible immunocompromised patients in the last two decades and the low sensitivity of conventional blood culture has led to the need to develop alternative approaches for the early detection and identification of causative species. The aim of this study was to compare the usefulness of molecular testing by the

Deyanira Estrada-Barraza; Arturo Dávalos Martínez; Luis Flores-Padilla; Roberto Mendoza-De Elias; Luis Octavio Sánchez-Vargas

2011-01-01

402

Relaciones entre actitud hacia el cambio y cultura organizacional: Estudio de caso en medianas y grandes empresas de confecciones de Ibagué  

Microsoft Academic Search

P a l a b r a s c l a v e : cambio organizacional, cultura organizacional, resistencia al cambio, empresas medianas y grandes, sector de confecciones. a b s t r a c t R e l a t i o n s h i p s b e t w e e n a t t i

Gregorio Calderón Hernández

2007-01-01

403

ANÁLISIS DE CONTENIDO DE LAS PUBLICACIONES ESPAÑOLAS SOBRE RELACIONES VERTICALES ENTRE EMPRESAS \\/ CONTENT ANALYSIS OF SPANISH PUBLICATIONS ON VERTICAL RELATIONSHIPS AMONG ENTERPRISES  

Microsoft Academic Search

En los últimos años los investigadores han mostrado un creciente interés en las relaciones interorganizativas verticales, principalmente en la Cadena de Suministro. La ausencia de trabajos previos de revisión bibliográfica sobre este tema, que permitan plantear las cuestiones clave a estudiar en Gestión de la Cadena de Suministro, nos ha llevado a realizar un análisis de contenido de la investigación

M. T. Martínez Fernández; T Vallet Bellmunt; R. Barreda Tarrazona

2010-01-01

404

Análise Ecoepidemiológica da Incidência da Doença de Chagas em Abaetetuba, Barcarena e Bragança, no estado do Pará, entre 2000 e 2006, utilizando Geotecnologias Livres  

Microsoft Academic Search

The main propose of this paper is to demonstrate the ecoepidemiological analysis of the spatial distribution of vectors of Chagas's Disease in the municipalities of Abaetetuba, Barcarena and Bragança, in the state of Pará. Taking into account that the incidence of this disease is linked to human activities such as deforestation, agriculture for subsistence, among others. To achieve this goal

Cláudia Souza; Douglas Gasparetto; Cleice T. N. Souza; Nelson F. L. Soffiatti

405

Différences de mode de vie entre les filles et les garçons de 8 à 14 ans : résultats de l’étude FLVS II  

Microsoft Academic Search

Childhood obesity increases in our society. Comprehension of nutritional behaviors is very important for prevention. This work describes 278 children from the Fleurbaix Laventie Ville Santé II study. (FLVS II). Food consumption, food preferences, activity during meals but also body weight perception, sleep, activity out of school was presented. Among children, there are a lot of differences between girls and boys.

V Deschamps; J.-M Borys

2004-01-01

406

RGENDF: programa interface entre o codigo NJOY e codigos que utilizam secoes de choque multigrupo. (RGENDF: interface program between NJOY code and codes which use multigroup cross sections).  

National Technical Information Service (NTIS)

An interface program, for reformatting multigroup cross section libraries generated by NJOY into ENDF/B-V format and Expanda, PFCOND and Compar input formats, is presented. (author). (Atomindex citation 22:069921)

E. S. Chalhoub J. Anaf

1987-01-01

407

AS RELAÇÕES ENTRE AS MEDIDAS DE HABILIDADES SOCIAIS DO PROFESSOR DO ENSINO FUNDAMENTAL II E SEU DESEMPENHO SOCIAL EM SALA DE AULA  

Microsoft Academic Search

The actual concept of a social skilled behavior should include the ability of the individual to obtain self-satisfaction and, at the same time, to develop and keep mutual beneficial and sustainable relationships. In the educational field, a growing worry of parents, school principals and teachers is identified related to the interpersonal development of their students in order to reduce conflicts,

REGINA MARIA MEIRELES-FSMA

408

Interference Between the Vaccinal Virus and the Common Rabies Virus (Interference Entre le Virus Vaccinal et le Virus Rabique des Rues).  

National Technical Information Service (NTIS)

An interference between the vaccinal virus and the virus of rabies has been demonstrated using the rabbit. The method of inoculation for the vaccinal virus as well as for the rabies virus was the intradermal method and this method allowed the demonstratio...

J. Vieuchange M. A. Chabaud C. Vialat

1969-01-01

409

CORRELAÇÕES ENTRE CARACTERES DA PLANTA E DO CACHO EM BANANEIRA ( Musa spp) 1 Correlations among characters of the plant and of the bunch in banana (Musa spp.)  

Microsoft Academic Search

The characters observed in a experimental areas has phenotypic nature and their correlations are estimated with the purpose to verify alterations in one character when is altered another. The objectives of this work were to quantify the relationships among characters development and yield attributes in flowering and harvesting periods of 13 banana (Musa spp.) genotypes (varieties and hybrids), in Guanambi

Sérgio Luiz Rodrigues Donato; Sebastião de Oliveira; Orlando Antônio; Lucca Filho; Marcelo Bezerra Lima; Juliana da Silva Alves

410

Correlación entre la estructura de bandas y las propiedades físicas de óxidos cerámicos de estructura perovskita con metales de transición (I): Propiedades de conducción electrónica  

Microsoft Academic Search

En este artículo se revisa los principales modelos teóricos, que pretenden dar una explicación sobre las propiedades de con- ducción electrónica de óxidos cerámicos con estructura perovskita, que incluyen en la posición B metales de transición del primer período (Fe, Co, Ni, Mn), en conexión con su estructura de bandas y el carácter de sus electrones más externos, así como

L. SÁNCHEZ; J. R. JURADO

411

O ASSOCIATIVISMO ENTRE OS PRODUTORES DE LEITE EM RESPOSTA A INSTRUÇÃO NORMATIVA 51: O CASO DO MUNICÍPIO DE SANTA IZABEL DO OESTE - PR  

Microsoft Academic Search

A atividade leiteira no Sudoeste do Paraná atravessa um processo de transformação. A Instrução Normativa 51, editada pelo Ministério da agricultura no ano de 2002, é uma recente alteração no setor leiteiro, a fim de garantir a qualidade do produto. O caso do município de Santa Izabel do Oeste, localizado no Sudoeste do Paraná, é um retrato desta mudança. As

Valdir Antonio Galante; Eloir Da Costa; Pessoa Fisica

2008-01-01

412

University Spin-Offs in Sweden: A Longitudinal Study  

ERIC Educational Resources Information Center

|There have been few studies on the long-term performance of university spin-offs (USOs). This paper builds on previous empirical research into the performance of USOs and on the resource- based model of USOs. Several research issues are addressed including, in particular, the long-term performance of Swedish USOs, the distribution of the main…

Lowegren, Marie; Bengtsson, Lars

2010-01-01

413

USO DE CADENAS DE MARKOV PARA LA PREDICCIÓN DE LA DINÁMICA DEL COMPORTAMIENTO DE PACIENTES EN UNA UNIDAD DE CUIDADO INTENSIVO CARDIOLÓGICA USE OF MARKOV CHAINS IN PREDICTION OF THE DYNAMICS OF PATIENT BEHAVIOR IN A CARDIOLOGIC INTENSIVE CARE UNIT  

Microsoft Academic Search

In this paper we present a probabilistic model that contributes to the study of dynamics in the behavior and permanence of patients in a cardiovascular intensive care unit. The model corresponds to a discrete Markov Chain, that allows to predict the time that a patient remains in the system through the time, by means of certain severity of illness states

Víctor Albornoz; Mónica Hinrichsen; Patricia Miranda; Pedro Peña

2006-01-01

414

CONDIÇÕES DE TRABALHO ASSOCIADAS AO USO DE AGROTÓXICOS NA CULTURA DE TOMATE DE MESA EM GOIÁS Work conditions associated to the use of pesticides in the tomato crop in Goiás  

Microsoft Academic Search

In 2005, Goiás state was the greater tomato producer in Brazil. To improve the harvest and to keep the tomato disease under control, the tomato producer makes use of a technological packing kit with systematic application of many chemical substances. The major purpose of this thesis is to describe the daily conditions that the tomato plantation workers are subordinated in

Sueli Martins; Freitas Alves; Paulo Marçal Fernandes; Joel Orlando; Bevilaqua Marin

415

Avaliação integrada do impacto do uso de agrotóxicos sobre a saúde humana em uma comunidade agrícola de Nova Friburgo, RJ Integrated evaluation of the health impact of pesticide use in a community at Nova Friburgo, RJ  

Microsoft Academic Search

Environmental and human diffi- culties caused by pesticides used in agriculture are important health issues worldwide, spe- cially in the developing countries. Pesticide con- sumption in Southeast Brazil is estimated in 12kg\\/worker\\/year. In the São Lourenço Valley, Rio de Janeiro State, pesticide consumption is estimated at some 56kg\\/worker\\/year. High lev- els of human and environmental contamina- tion caused by these

Josino C. Moreira; C. Jacob; Frederico Peres; S. Lima; Armando Meyer; J. Oliveira-Silva; Paula N. Sarcinelli; Darcilio F. Batista; Mariana Egler; V. Castro Faria; Alberto José de Araújo; H. Kubota; O. Soares; R. Alves; Cláudia M. Moura; R osane Curi

416

Clave de reconocimiento de especies leñosas de Rutaceae presentes en la Selva Paranaense (Argentina), mediante el uso de caracteres dendrológicos A key to recognize woody species of the Rutaceae family in the Paranaense Forest, Argentina, through dendrological features  

Microsoft Academic Search

This work is a contribution to Dendrology, which aim is to recognize the different woody species of Rutaceae family present in the Paranaense Forest. Only vegetative characters were taken in account such as: type of leaves, phyllotaxis, transparent pits in the leaf, prick, stipule, among others. We offer a dichotomic key to recognize the species studied.

D. E. Miranda; A. V. Bohren; H. Keller; L. A. Grance; H. M. Gartland

417

O uso dos solventes eucaliptol e óleo de laranja na desobturação do canal radicular The Use of Eucalyptol and Orange Oil Solvents in the Removal of Filling Material From Root Canal  

Microsoft Academic Search

It's still very common, unfortunately, the necessity of endodontics retreatment in the daily routine of odontological clinics. A number of techniques and auxiliary means are recommended for the deflation of the root canal and following reinstrumentation. In relation to the solvents of the filling material, there are several proposals, but just a few of them present adequate capacity of dissolution

Deisi Cucco; Orlando Limongi; Tatiana Chies Hartmann

418

Uso de energia eletrica no beneficiamento de cafe e na secagem de milho associada a producao de racao. (The use of electric power in coffee processing and corn drying to produce animal rations).  

National Technical Information Service (NTIS)

The purpose of this work is to study the way in which the electric energy is used in two agroindustrial activities by means of the analysis of electric parameters and data from the processing of agricultural products collected from 1986 to 1988. The activ...

E. M. Rodriguez

1990-01-01

419

Projeto Mapeamento DA Alteracao Do USO Do Solo DA Regiao Carbonifera de Santa Catarine - Relatorio Preliminar (Mapping Project on Land Use Changes in the Carboniferous Region of Santa Catarina).  

National Technical Information Service (NTIS)

The utilization of remote sensing data for monitoring land use changes by means of digital image analysis is described. The following data were utilized: LANDSAT data from September 4, 1975, April 24, 1978, and September 8, 1981; LANDSAT paper photography...

D. D. Valeriano M. D. B. Pereira

1983-01-01

420

Uso DA Expansao Direta Para Estimar Areas de Soja E Milho Atraves de Dados Multiespectrais E Temporais Do Landsat/TM (Use of Direct Expansion for Estimation of Soybean and Corn Areas Through Multispectral and Temporal Landsat/TM Data).  

National Technical Information Service (NTIS)

The contribution of LANDSAT/TM data in estimating soybean and corn areas was analyzed through a direct expansion method by sampling techniques. The study was carried out in the test site of Distrito Federal (5,814 sq km), covered by LANDSAT/TM (row/path 2...

M. Alvesmoreira

1990-01-01

421

Estudio experimental para el uso de hexafluoruro de azufre, gas dielectrico de los aceleradores de particulas. (Experimental study for the use of sulfur hexafluoride as dielectric gas in particle accelerators).  

National Technical Information Service (NTIS)

The sulfur hexafluoride is the better dielectric gas in the world. It is used in particle accelerators, power stations and high voltage transformators. This is a high stable gas, but when is it used as dielectric is degraded in toxic and corrosive fluorid...

C. Candanedo y Bernabe

1993-01-01

422

USO DE UN ALGA MARINA (Macrocystis pyrifera) EN DIETAS CON BASE EN TRIGO PARA CERDAS EN LACTANCIA UTILIZATION OF A SEAWEED (Macrocystis pyrifera) IN WHEAT-BASED DIETS FOR LACTATING SOWS  

Microsoft Academic Search

There is an interest in diets with alternative ingredients for improving productive performance of animals. Therefore, an experiment was conducted to evaluate the effect of a seaweed (Macrocystis pyrifera) addition to wheat-based diets for lactating sows on milk production and composition, litter weight gain, and weaning-first postweaning estrus interval. Thirty-two multiparous sows (Landrace×Duroc×Yorkshire) were fed four diets with eight replications.

Jorge Baeza-López; Miguel Cervantes-Ramírez; José L. Figueroa-Velasco; Manuel Cuca-García

2004-01-01

423

Caracterizacion de los cuerpos rioliticos del entorno del yacimiento ''Lela'', mediante el uso del analisis por activacion neutronica. (Characterization of the rhyolites from the ore body Lela using neutron activation analysis).  

National Technical Information Service (NTIS)

Is the present work 22 elements were determined in nine rhyolitic geological samples from a wolframium ore body Lela located in the territory of La Isla de la Juventud. The results obtained are of great importance for the evaluation of the potentiality of...

G. Capote Rodriguez B. Pena Fortes

1996-01-01

424

Uso y mejoramiento del analisis por activacion neutronica (metodo absoluto) para el estudio del contenido de nitrogeno en muestras vegetales. (Use and improvement of neutron activation analysis (absolute method) for the study of the nitrogen content in vegetal samples).  

National Technical Information Service (NTIS)

The experimental procedure which permit the evaluation of the contribution to the neutron flux originated by neutrons with energy lower than 14 MeV during the application of the absolute method when the irradiation geometry ca not be considered as an scat...

R. L. Soto Moran S. Szegedi J. L. Llopiz

1996-01-01

425

Rapid assessment of tinnitus-related psychological distress using the Mini-TQ Evaluación rápida del estrés psicológico relacionado con el acúfeno mediante el uso de Mini-TQ  

Microsoft Academic Search

The aim of this study was to develop an abridged version of the Tinnitus Questionnaire (TQ) to be used as a quick tool for the assessment of tinnitus-related psychological distress. Data from 351 inpatients and 122 outpatients with chronic tinnitus were used to analyse item statistics and psychometric properties. Twelve items with an opti- mal combination of high item-total correlations,

Wolfgang Hiller; Gerhard Goebel

426

USO DE ADITIVOS QUÍMICOS P ARA A CONSER VAÇÃO PÓS-COLHEIT A DE BANANA 'MAÇÃ' MINIMAMENTE PROCESSADA Use of chemical additives for postharvest conservation of fresh cut 'Apple' Banana  

Microsoft Academic Search

This work had the aim of studying the effect of treatments with ascorbic acid (AA), calcium chloride (CC) and L-cysteine hydrochloride (LC) on the postharvest quality of fresh-cut 'Apple' banana. The following combinations were tested: 1 (Control); 2 (AA 1%); 3 (CC 1%); 4 (LC 0.5%); 5 (AA 1% + CC 1%); 6 (AA 1% + LC 0.5%); 7 (CC

Anderson Adriano; Martins Melo; Eduardo Valério de Barros; Vilas Boas; Cristina Filomena Justo

427

Mapeamento DA Vegetacao/USO DA Terra de Areas Indigenas Utilisando-Se Dados TM/LANDSAT (Mapping of Vegetation/Land Use of Indigenous Areas Utilizing TM/LANDSAT Data).  

National Technical Information Service (NTIS)

The objective of this work is to provide environmental information about indigenous areas (Ananas Ponta da Serra, Cajueiro, Ouro, Araca, Serra da Moca, Recanto da Saudade). The study area is located in Boa Vista, Bonfim, and Alto Alegre municipalities in ...

P. Hernandezfilho K. Defaria

1990-01-01

428

CAMBIOS EN LAS PROPIEDADES FÍSICAS DE DOS SUELOS DE UNA REGIÓN SEMIÁRIDA DEBIDOS AL USO AGRÍCOLA CHANGES IN THE PHYSICAL PROPERTIES OF TWO SOILS IN A SEMI-ARID ENVIRONMENT DUE TO AGRICULTURAL USE  

Microsoft Academic Search

The influence of soil management and tillage intensity in the physical properties of an eutric Fluvisol and an eutric Regosol, located at Noria de Ángeles in the state of Zacatecas, México, was assessed. The management practices evaluated were: soil tillage using animal and mechanical draft and, as control, natural vegetation soils. The infiltration rate and penetration resistance were determined in

Fidencio Sustaita-Rivera; Víctor Ordaz-Chaparro; Carlos Ortiz-Solorio; Fernando de León-González; Huajuapan de León

2000-01-01

429

CAPSAICINOIDES Y PREFERENCIA DE USO EN DIFERENTES MORFOTIPOS DE CHILE (Capsicum annuum L.) DEL CENTRO-ORIENTE DE YUCATÁN CAPSAICINOIDS AND PREFERENCE OF USE IN DIFFERENT MORPHOTYPES OF CHILI PEPPERS (Capsicum annuum L.) OF EAST-CENTRAL YUCATÁN  

Microsoft Academic Search

Based on the structure of the morphological diversity of pepper Capsicum annuum populations from the east-central region of Yucatán, the content of capsaicin and dihydrocapsaicin with high performance liquid chromatograph (HPLC) was assessed in 19 populations of nine morpho-types belonging to C. annuum L., known as Xcat ik (3), Sukurre (1), Ya'x ik (4), Dulce (5), Picopaloma (1) and Chowak

Esmeralda Cázares-Sánchez; Porfirio Ramírez-Vallejo; Fernando Castillo-González; R. Marcos Soto-Hernández; M. Teresa Rodríguez-González; J. Luis Chávez-Servia

2005-01-01

430

Bricklayer and Stonemason. U.S.O.E. 46.0102 D.O.T. 861.381, 861.781, 861.884. Student's Manual [and] Instructor's Guide.  

ERIC Educational Resources Information Center

|The student's manual in this two-part instructional kit is designed to help students in individualized courses in bricklaying and stone masonry to tie together classroom learning and on-the-job practice. The manual includes assignments, technical information, objectives that tell what the student is to learn from each assignment, and exercise…

Grimes, L. A., Jr.

431

O USO DA POMADA DE Calendula officinalis NO TRATAMENTO PÓS-OPERATÓRIO DAS DEISCÊNCIAS DE SUTURA DE FERIDAS CIRÚRGICAS COMPLICADAS. THE USE OF Calendula officinalis OINTMENT DURING THE POST-OPERATIVE TREATMENT OF SUTURE DEHISCENCE AND COMPLICATED SURGICAL WOUNDS  

Microsoft Academic Search

The following paper reports the topical use of Calendula officinalis in the treatment of 10 dogs that showed post-operative complications in emergency (mainly trauma), orthopedic and oncologic surgeries. These severe complications included suture dehiscence, infections and even tissular necrosis. All the patients reached complete healing between 21 and 28 days of treatment.

JORGE LUIZ COSTA CASTRO; JANE MAIA CASTRO; MARCOS VINICIUS MOTTA

432

A study on the stability of anhydroecgonine methyl ester (crack biomarker), benzoylecgonine, and cocaine in human urine Estudo da estabilidade do éster metilanidroecgonina, marcador de uso do crack, benzoilecgonina e cocaína em urina humana  

Microsoft Academic Search

Background: Typically, urine and other biological tissues have been analyzed for cocaine (COC) and\\/or metabolites to detect COC usage. COC undergoes numerous biotransformation and degradation reactions. Crack smokers are exposed to anhydroecgonine methyl ester (AME), which can be used as an analytical marker for crack smoking. The stability of this analyte in human urine has not been studied. In the

DA MA

433

Knowledge and attitudes related to drug abuse and prevention displayed by public school educators Conhecimentos e atitudes de educadores de escolas públicas na prevenção do uso indevido de drogas  

Microsoft Academic Search

Objective: To investigate the connection between knowledge about and the attitudes towards drug abuse by students displayed by public school educators in Brazil. Method: Cross-sectional study, with probabilistic sampling encompassing 20% of the municipal elementary schools located in the city of São Paulo from which educators were enrolled to answer three questionnaires: 1) professional and personal data; 2) assessment of

Fernanda Gonçalves Moreira; Dartiu Xavier da Silveira; Sérgio Baxter Andreoli

434

O uso de Termos de Consentimento Informado nas áreas assistenciais do Hospital de Clínicas de Porto Alegre The use of Informed Consent Forms for medical purposes in the Hospital de Clínicas de Porto Alegre  

Microsoft Academic Search

Objective: This study evaluate the use of Informed Consent Forms (ICF) for medical purposes in the Hospital de Clínicas de Porto Alegre (HCPA). Method: 45 HCPAs medical units were visited searching for ICFs. Those forms were collected and analyzed with Flesch and Flesch-Kinkaid readability index. Result: 48 ICF were used in 15 medical units of HCPA for medical procedures. The

CRISTIAN CHASSOT BENINCASA

435

Eficiencia del uso del sulfato de amonio y urea en trigo (triticum aestivum) a traves del metodo del dilucion isotopica. (Ammonium sulphate and urea use efficiency in wheat (triticum aestivum) through isotope dilution method).  

National Technical Information Service (NTIS)

Two field experiments were carried out to evaluate the use efficiency of nitrogen fertilizer in wheat crop, using urea and ammonium sulphate 5% N-15 atom excess. The experiments were conducted at the ICTA Experimental Center 'Labor Ovalle', Quetzaltenango...

M. A. Alfaro J. L. Pappa F. Aldana

1993-01-01

436

O uso do tempo no cotidiano de mulheres idosas: um método indicador do estilo de vida de grupos populacionais Time use in the daily life of aged women: an indicative method of the life style of population groups  

Microsoft Academic Search

Time use research analyzes the multi- factorial aspects of aging. The purpose of this re- search was to describe time use within a group of 75 elderly women, 68,04 ± 8,36 years old, based on their daily activities from waking up to going to sleep. The instruments used in the study were a cognition test (Clock Completion Test), a ques-

Leonice Aparecida Doimo; Alice Moreira Derntl

437

XIII Seminario Nazionale. La Valutazione dell'uso e Della Sicurezza dei Farmaci: Esperinze in Italia, Roma. 13 Dicembre 2004. Riassunti (XIII National Workshop. Drug Use and Safety: Italian Experiences. Rome, December 13, 2004. Abstact Book).  

National Technical Information Service (NTIS)

This Workshop is centered on the traditional issues of this appointment, but some interesting 'hot' topics are also discussed, as the recent withdrawal from the market of refecoxib. In the first session studies on drug utilization in the clinical practice...

2004-01-01

438

Financial Integration and Interest Rate Linkages in Industrial Countries, 1958-71 (Intégration financière et relations entre les taux d'intérêt des pays industriels, 1958-71) (Integración financiera y relaciones entre los tipos de interés en los países industriales, 1958-71)  

Microsoft Academic Search

This article focuses on theoretical and policy issues posed by financial integration among industrial countries since the mid-1950s. The problems of measuring international financial integration and of estimating its trend over the years are also explored. The role of the Euro-dollar market, as a major financial intermediary that channels short-term funds between the money markets of the industrial countries, is

Victor Argy; Zoran Hodjera

1973-01-01

439

Uso da prótese vertical expansível de titânio para costela (VEPTR) como opção na instrumentação sem fusão para tratamento da escoliose neuromuscular The vertical expandable prosthetic titanium rib device (VEPTR) as option in spine instrumentation without arthrodesis in the treatment of neuromuscular scoliosis Uso de la prótesis vertical expansible de titanio para costilla (VEPTR como opción en la instrumentación sin fusión para tratamiento de la escoliosis neuromuscular  

Microsoft Academic Search

Objective: report results of vertical expandable prosthetic titanium ribs (VEPTR) surgery in the treatment of neuromuscular scoliosis without spinal fusion. Methods: a total of 17 patients (mean age 8 years; 3 to 13 years) with neuromuscular scoliosis exceeding 40° of scoliosis measured using the Cobb method and presenting a Risser grade of 1 and 2 before VEPTR surgery. The degree

Élcio Landim; Paulo Tadeu; Maia Cavali; Marcus Alexandre; Mello Santos; Wagner Pasqualini; Rodrigo Castello; Branco Manhães

440

Influencia atmosférica en la rotación terrestre  

NASA Astrophysics Data System (ADS)

Las observaciones de los parámetros de la orientación terrestre han alcanzado en estos últimos años una exactitud sin precedentes gracias al uso de modernas técnicas de geodesia espacial. Estudios previos han establecido que las variaciones en la rotación terrestre con períodos iguales o menores que dos años obedecen a cambios en la circulación atmosférica global. Para estos períodos puede comprobarse que existe un gran acuerdo entre las fluctuaciones de la longitud del día (LOD) y los cambios del momento angular atmosférico terrestre (AAM). Sin embargo, no existe un acuerdo general acerca de las causas que provocan las variaciones de largo período de la rotación de la Tierra, también conocidas como ``variaciones decenales''. En nuestro análisis examinamos las correlaciones entre las variaciones de los valores de LOD y las fluctuaciones en la componente polar del momento angular atmosférico terrestre. Con este propósito utilizamos los siguientes juegos de datos: las series de AAM, estimado siguiendo la definición de Barnes et al.(1983) para 2825 días provientes del National Meteorological Center (NMC) y del European Centre for Medium Range Weather Forecast (ECMWF); y las series de LOD que contienen valores alisados espaciados a intervalos de un día elaborados por el International Earth Rotation Service (IERS). Mostraremos que para los cambios anuales e interanuales en la rotación de la Tierra la influencia atmosférica es asombrosa, mientras que, tanto en las escalas temporales más grandes y como en las más pequeñas, ambas series, geodésica y atmosférica, parecen diverger aún cuando poseemos observaciones obtenidas con las técnicas más modernas al presente.

Fernández, L. I.; Arias, E. F.; Brunini, C. A.

441

Los ladrillos del recinto amurallado de Talamanca de Jarama, Madrid: criterios para su diferenciación  

Microsoft Academic Search

El recinto amurallado de Talamanca de Jarama tiene una larga historia llena de conflictos bélicos que lo han destruido en numerosas ocasiones. Por este motivo, la muralla ha sufrido numerosas etapas de reconstrucción y ampliación (s.IX, s.XIII, s.XIV y s.XVII), a las que hay que añadirle numerosas intervenciones de restauración en el último siglo (s.XX). Los ladrillos junto con los

R. FoRT; M. J. VaRas; E. PéREz-MonsERRa; J. LuquE; M. ÁLV; C. VÁzquEz-CaLV o

442

EROTISMO E PREVENÇÃO DE DST\\/AIDS ENTRE OS ADOLESCENTES. COMO ATUAM OS MEIOS DE COMUNICAÇÃO? EROTICISM AND PREVENTION OF SEXUAL TRANSMITTED DISEASE AMONG TEENAGERS. HOW MEDIA IS ACTING?  

Microsoft Academic Search

Introduction: the participation of the media in people lives, especially the young, is increasing in frequency and intensity but we have no knowledge about what type of information in eroticism and prevention of sexually transmitted disease (STD) is been transmitted to our adolescents. Objective: evaluate the real load of information about eroticism and prevention of STD\\/Aids. Methods: in an epidemiologic

Glauco R Mello; Gustavo Castro; Claudete Reggiani; Newton S Carvalho

443

Como ayudar a su hijo durante los primeros anos de la adolescencia: Para los padres con ninos entre las edades de 10 a 14 anos (Helping Your Child through Early Adolescence: For Parents of Children from 10 through 14).  

ERIC Educational Resources Information Center

|Recognizing that parents and families can greatly influence the development of their 10- through 14-year-olds, this Spanish-language booklet is part of a national effort to provide parents with the latest research and practical information to help them support their children both at home and in school. The booklet is organized in 13 sections…

Paulu, Nancy

444

The Transitional Development of Entrepreneurship-Dialoque Between New Economic Activity, Work and Reedom\\/El Desarrollo de la Empresarialidad-Interacción entre nuevas actividades económicas, trabajo y libertad  

Microsoft Academic Search

There is an increasing demand for studying entrepreneurial behaviour also from a national perspective. This is especially important for new independent nations as well as for those restructuring their economies. I suggest that entrepreneurship is a phenomenon gaining importance in transitions, rather than developing evolutionarily as Schumpeter declared (Schumpeter 1996a). Such transitions have taken place twice in the development of

PAULA KYRÖ

2006-01-01

445

Estudo da evolução dinâmica fluvial dos rios do Amazonas com base em imagens de RADAR e satélite nos últimos 30 anos, balanço entre área de erosão e deposição e possíveis conseqüências para a ocupação humana  

Microsoft Academic Search

The Amazon region as resultant of geologic history and the climate, shelters a more extensive fluvial system and of bigger liquid mass of the Land. The analysis of products of remote sensing in the Amazônia is the technique that still persists as the main tool to assist in the execution of diverse scientific works. The agreement of the fluvial dynamics

Amaro Luiz Ferreira

446

PORTAL WEB GEO-ESCOLA: UMA PONTE ENTRE CONCEITOS DE GEOCIÊN- CIAS E OS PROFESSORES DE ENSINO FUNDAMENTAL E MEDIO GEO-SCHOOL WEBSITE: A BRIDGE BETWEEN CONCEPTS OF GEOSCIENCES AND TEACHERS OF BASIC AND MEDIUM-LEVEL EDUCATION  

Microsoft Academic Search

The Geo-School website belongs to the Geo-School project; both have been born from the idea that, in the Brazilian basic education, the geosciences contents offer a rich contribution for the formation of students pupils, although their insertion is too low in these school levels. The website takes advantage of digital didactic material generated on interdisciplinary topics as Earth dynamics, water

CELSO D. R. CARNEIRO; VLANDER V. SIGNORETTI; RONALDO BARBOSA; JOSELI M. PIRANHA

447

Conversado con su Medico: Consejos para Lograr una Buena Comunicacion Entre las Personas de la Tercera Edad y su Doctor (Talking With Your Doctor: A Guide for Older People).  

National Technical Information Service (NTIS)

How well you and your doctor talk to each other is one of the most important parts of getting good health care. A good patient-doctor relationship is a partnership. You and your doctor can work as a team, along with nurses, physician assistants, pharmacis...

2004-01-01

448

Comparação entre os enfoques cognitivo, comportamental e cognitivo-comportamental no tratamento do transtorno de pânico Comparison between cognitive, behavioral and cognitive-behavioral approaches in the treatment of panic disorder  

Microsoft Academic Search

Background: Cognitive-behavioral therapy is the most studied psychotherapeutic modality in panic disorder (PD) and has demonstrated, in the most different experimental studies, to be sufficiently efficient when compared with control groups, psychopharmacological treatments and other forms of unstructured psychotherapies. Literature on the cognitivebehavioral treatment of PD contemplates comparisons between the most used techniques. Objectives: Revise the literature that compares the

Mar C

449

L'agro-Pastoralisme au Tchad Comme Strategie de Survie: Essai sur la Relation Entre l'Anthropologie et la Statistique (Agro-Pastoralism in Chad as a Strategy for Survival: An Essay on the Relationship between Anthropology and Statistics).  

National Technical Information Service (NTIS)

The anthropological study provides a nontechnical introduction to the ways in which pastoral societies operate. It gives development specialists an analytical framework for understanding how such societies influence human behavior and economic activity. T...

A. M. Bonfiglioli

1992-01-01

450

Agro-Pastoralisme au Tchad Comme Strategie de Survie: Essai sur la Relation Entre l'Anthropologie et la Statistique (Agro-Pastoralism in Chad as a Strategy for Survival: An Essay on the Relationship between Anthropology and Statistics).  

National Technical Information Service (NTIS)

The paper is a wide-ranging multi-disciplinary study of the system within which Sahelian agropastoral groups in Chad live and work. It examines the key features of a traditional rural society, describing the Chadian agropastoral universe as a coherent who...

A. M. Bonfiglioli

1992-01-01

451

Manifestacions i evolució de la rivalitat entre Gènova i la Corona d'Aragó a la Granada del segle XV, un reflex de les transformacions de la penetració mercantil  

Microsoft Academic Search

Among piratical incidents occurred between Genoese and Catalano-Aragonese people during the first half of the fifteenth century, we particularly notice those that took place in the Nasrid sultanate of Granada.Those incidents show an evolution in the authorities’s attitude and behaviour towards them. In Granada, all piratical attacks were committed by Genoese, as Nasrid officials tolerated Genoese abuses and did not

Roser Salicrú i Lluch

2002-01-01

452

Aptidão Física, História Familiar e Ocorrência de Hipertensão Arterial, Osteoporose, Doenças Metabólicas e Cardíacas entre Mulheres Physical Fitness, Family History and Occurrence of Arterial Hypertension, Osteoporosis, Metabolic and Cardiac Diseases among Women  

Microsoft Academic Search

Background: The relationship between physical activities \\/ genotypes and the development of diseases is not very clear. Objectives: To assess physical fitness in women and establish its association with personal \\/ family histories of chronic diseases. Methods: A sample of 133 women was assessed, between 21 and 81 years old (58±12), participating in the Preventive Health Program run in Presidente

Ismael Forte; Freitas Júnior; Robson Chacon Castoldi; Diego Grando Moreti; Miguel Luis Pereira; Mauro Leandro Cardoso; Jamile Sanches Codogno; Rômulo Araújo Fernandes; Denise Rodrigues Bueno; Jaime de Oliveira Gomes

453

Análisis de series temporales de nivel agregado sobre la asociación entre el consumo de alcohol y la mortalidad cardiovascular Aggregate level time series association between alcohol consumption and cardiovascular mortality  

Microsoft Academic Search

Current epidemiological evidence suggests J- or U-shaped relationship between the level of alcohol consumption and cardiovascular mortality (CVD) rate with an elevated risk for abstainers and heavy drinkers. The role of drinking pattern in the alcohol-cardiovascular mortality association is a very important issue today. It is known that occasional heavy drinking increases the risk of CVD in liner fashion. Considerable

YURY E. RAZVODOVSKY

454

Association between leprosy reactions after treatment and bacterial load evaluated using anti PGL-I serology and bacilloscopy Associação entre reação hansênica após alta e a carga bacilar avaliada utilizando sorologia anti PGL-I e baciloscopia  

Microsoft Academic Search

Leprosy (Hansen's disease, HD) reactions are immune-inflammatory phenomena that occur during the evolution of the disease. Given the current criteria for treatment of the disease, this event is often observed after the patient has been released from treatment (RFT) from multi-drug therapy (MDT). A case-control study was conducted comparing laboratory results of cases of leprosy reactions after RFT from multibacillary

Maria de Fátima de Medeiros Brito; Ricardo Arraes; Alencar Ximenes; Maria Eugênia Noviski Gallo; Samira Bührer-Sékula

455

An overview on safety issues of interactions between traditional herbal medicines and pharmaceutical medicines (Una apreciación global sobre la seguridad de las interacciones entre las medicinas herbarias tradicionales y los fármacos)  

Microsoft Academic Search

The increasing popularity world-wide of using herbal medicinal materials (HMM) from ethnic traditional medicine such as the widely used Chinese materia medica (CMM) or other ethnic herbal medicines and related proprietary health products (PHP), functional food and prescription herbal medicines has raised concerns over their concomitant use with pharmaceutical medicines (PHARMED) and the consequential adverse effects. In most cases the

Kelvin CHAN

2008-01-01

456

CONSIDERAÇÕES TÉCNICAS SOBRE A IMPORTÂNCIA DO ENSAIO DE IMPULSO DE TENSÃO NO PROCESSO PRODUTIVO DE BOBINAS DE MÚLTIPLAS ESPIRAS: Normas de ensaio, dimensionamento de isolação entre espiras e métodos preventivos de falhas  

Microsoft Academic Search

This paper presents technical considerations regarding the importance of the surge test for generators multiturn coils. The test is very useful to verify the correct dimensioning of the interturn insulation of coils concerning its ability to undergo transient overvoltages which they are subjected. This test prescribed by IEEE 522 and IEC60034 part 15, is the only means to check the

Fábio Salomão; Engenheiro Especialista; Mauro Ken; Iti UEMORI

457

Associação entre tempo de ruptura do ligamento cruzado anterior e freqüência de outras lesões articulares do joelho * Association between the time of ruptured anterior cruciate ligament and the frequency of other knee joint lesions  

Microsoft Academic Search

Objective: To assess whether the time of anterior cruciate ligament (ACL) rupture correlates with the frequency of associated lesions to other knee structures. Methods: A retrospective study from 46 patients, ages ranging from 16 to 43 years (44 male and two female patients) with ACL lesions was performed. All patients had arthroscopic confirmation of their lesions, which were recorded in

Silva RR; Matos MA; Silva DJA; ROBSON ROCHA DA SILVA; MARCOS ALMEIDA MATOS; DANIEL JOSÉ DE ARAÚJO; MARCONDES DA SILVA ABREU

458

Influencia de la fecha de siembra y distancia entre surcos sobre el establecimiento de asociaciones de desmanthus y el pasto klein Influence of row-spacing and planting date on the establishment of bundleflower-kleingrass mixtures  

Microsoft Academic Search

Understanding factors that affect the establishment of pastures is important to the management of persistent grass-legume mixtures. The objective of this study was to evaluate kleingrass (Panicum coloratum L.)-bundeflower (Desmanthus sp.) associations during the establishment year in terms of plant density and yield. The study was carried out at Brazos County, TX. (near College Station). Plots were drilled at a

Eduardo A. González Valenzuela; Mark A. Hussey

459

Relación entre hermanos y ajuste psicológico en adolescentes: los efectos de la calidad de la relación padres-hijos Relationship between siblings and psychological adjustment in adolescents: effects of the quality of parent-child relationship  

Microsoft Academic Search

This study evaluated the effect of parent-child relationship quality (acceptance and differential treatment) over dimensions of the quality of sibling relationships (warmth and confl ict) and psychologi- cal adjustment in 69 adolescent sibling dyads. The effects of parent-child relationships were evaluated both at the individual and dyadic levels. In older siblings, the father-child relationship had a signifi - cant effect

KAREN RIPOLL; SONIA CARRILLO; JOHN ALEXANDER CASTRO

460

Faible différenciation génétique, à partir d'amplification aléatoire d'ADN polymorphe (RAPD), entre les types de pin sylvestre ( Pinus sylvestris L.) d'altitude et de plaine dans les Alpes à climat continental  

Microsoft Academic Search

Random amplified polymorphic DNA (RAPD) patterns show weak genetic differentiation between low- and high-elevation types of Scots pine (Pinus sylvestris L.) in dry continental valleys in the Alps. Two types of Scots pine (Pinus sylvestris L.), found either in the lowland or in the subalpine zone, are morphologically distinguished in the central-Alpine Valais (Switzerland), a dry continental valley. The low-elevation

Nicolas Fournier; Andreas Rigling; Matthias Dobbertin; Felix Gugerli

2006-01-01

461

Structures isomorphes MeX2O4-Evolution structurale entre 2 K et 300 K de l'antimonite FeSb2O4: Elasticité et ordre magnétique anisotropes  

NASA Astrophysics Data System (ADS)

Neutron diffraction has been used to study the whole structural evolution of the antimony oxide FeSb2O4, from 2 to 300 K. The antiferromagnetic order has been investigated: at 2 K the magnetic moment is M = 3.8 ?B. An extrapolated Néel temperature TN = 45 +/- 6 K is observed. The function M(T) below TN is similar to that found in the isomorphous NiSb2O4. Magnetostrictive effects are observed. Above 70 K, the thermal expansion tensor is anisotropic with ?a << ?c. Using the anisotropic temperature factors Ba (Å2), Bc (Å2) at 2 and 300 K, anisotropic Debye temperatures are calculated. Then, using simple approximations, mean force constants Fa, Fc are calculated; they allow to evaluate the anisotropic compressibility coefficients ?a ~ 0.857 × 10-11Pa-1, ?c ~ 0.467 × 10-11Pa-1 the value of the Grüneisen constant is ? = 0.33.

Chater, R.; Gavarri, J. R.; Hewat, A.

1985-11-01

462

Highlighting the Impacts of North-South Research Collaboration among Canadian and Southern Higher Education Partners (Principaux impacts des collaborations de recherche Nord-Sud entre les partenaires des etablissements d'enseignement superieur du Canada et du Sud)  

ERIC Educational Resources Information Center

|The Association of Universities and Colleges of Canada (AUCC) felt it was timely to create an academic forum in which university researchers have the opportunity to engage with their peers and relevant stakeholders and document the impacts of their North-South research collaboration in a peer-reviewed publication. The Association achieved this by…

Association of Universities and Colleges of Canada, 2006

2006-01-01

463

Contrôle structural du partage de Rb entre fluide et micas potassiques dans les pegmatites du Brásil Structural control of the Rb distribution between K-micas and fluid in Brazil pegmatites  

NASA Astrophysics Data System (ADS)

A geochemical study of pegmatitic micas from Minas Gerais State in Brazil was performed with an electron microprobe, in order to examine the variations of Rb, K, Al and F contents. It is observed a linear decreasing relationship between the [Rb/K] ratio of the micas and their contents in Al VI. The interpretation is based on the hypothesis that the partition coefficient CRb/Kmica/fl between fluid and mineral does not vary significantly as a function of temperature and pressure in the narrow conditions of crystallization of pegmatites. It is suggested that the relation: CRb/Kmica/fl=0.55×(5-[Al VI]) is of crystallochemical order. Micas with low contents in Al take higher contents in Rb because the potassic sites where Rb enters are larger. This relation gives another way of calculating the values [Rb/K] of the fluids knowing Rb, K, Al and Si in the micas. This crystallochemistry also allows us to foresee a direct correlation between Rb and F in the pegmatitic micas. To cite this article: J. Quéméneur et al., C. R. Geoscience 336 (2004).

Quéméneur, Joël; Volfinger, Marcel; Azevedo, Luciana

2004-02-01

464

Composes isomorphes MeX2O4E2. I. Etude vibrationnelle de MnSb2O4 entre 4 et 300 K: champ de force et tenseur élastique  

NASA Astrophysics Data System (ADS)

A vibrational study of the tetragonal antimony oxides (Mn, Ni, Zn) Sb2O4E2 in which E is a lone pair has been carried out using Raman and infrared spectroscopy between 4 and 300 K. A force field calculation has been performed using previous results (J. P. Vigouroux et al., Spectrochimi. Acta A 38, 393, 1982) and a new structural evolution approach using models and results of X-ray and neutron diffraction experiments (R. Chater and J. R. Gavarri, J. Solid State Chem. 59, 123, 1985). This approach delivers mean force constants Fa, Fc, elastic constants Cij, and Grüneisen parameters. Using these results it has been possible to propose initial force constants which have been refined. For MnSb2O4 the following results are obtained: (1) In MnO6 octahedra, the six Mn-O bond force constants are about 60 N m-1. (2) In SbO3E tetrahedra, the three Sb-O force constants are about 200 N m-1 while O-Sb-O angle force constants are in the range 50-70 N m-1. (3) SbE . . . SbE interactions are evaluated in the three Mn, Zn, Ni isomorphous compounds: the interaction is strongly connected with the Sb-Sb distances found in these structures. It is shown that the force field calculation is in agreement with the results of the structural evolution approach: the values Fa = 49 N m-1, Fc = 70 N m-1 can be compared qualitatively with the various averaged force constants.

Chater, R.; Gavarri, J. R.; Genet, F.

1986-07-01

465

Portrait des différences entre les genres dans le contexte de l'apprentissage de l'électricité en fonction de la certitude exprimée lors de la production de réponses  

Microsoft Academic Search

This exploratory research aims to describe changes in the “feeling-of-knowing” (FOK) experienced by high school students who are being introduced to the fundamental concepts of electricity through learning by discovery. The analysis focuses first on the initial state of boys and girls in terms of their prior experience and the perception they have of their abilities in science and technology,

Patrice Potvin; Martin Riopel; Patrick Charland; Julien Mercier

2011-01-01

466

Demographic change and the supply of potential family supporters in Britain, Finland and France in the period 1911–2050\\/Changements démographiques et disponibilité des soutiens familiaux en Grande-Bretagne, en Finlande et en France entre 1911 et 2050  

Microsoft Academic Search

We consider the contribution of changes in mortality and fertility to availability of living mothers and living children among older people in Britain, Finland and France. The proportion of people aged around 60 with a mother alive will more than double between those born in 1911 and 1970 before starting to decline slightly. Conversely, a higher proportion of elderly people

Michael Murphy; Pekka Martikainen; Sophie Pennec

2006-01-01

467

Etudes sociales 30. Sujet B: Interactions entre nations. Unite d'enseignement--Guide. Edition finale = Social Studies 30. Subject B: Interactions between Nations. Teaching Unit--Guide. Final Edition.  

ERIC Educational Resources Information Center

In this Alberta (Canada) teacher's guide, four history units are outlined. These are: (1) Between Two Wars (1919-36); (2) World War II; (3) The Emergence and Interaction of the Superpowers; and (4) Contemporary World Interactions. At the end of each unit, questions are provided for discussion and there is a final synthesis at the end of the…

Alberta Dept. of Education, Edmonton. Curriculum Branch.

468

Estudo comparativo entre bicicletas tradicionais e aerodinâmicas utilizando escalas de avaliação de níveis de desconforto corporal - EANDC. Study comparative among traditional and aerodynamic bicycles using scales of evaluation of levels of corporal discomfort  

Microsoft Academic Search

This study presents an experiment for application of the Scales of Evaluation of Levels of Corporal Discomfort. It is aimed at to evaluate your efficiency in the rising of the discomfort levels in products. For such, the product bicycle was selected, because it was verified that the more popular national bicycles present a frame size only. The results showed that

Suzi Mariño Pequini; Ana Maria de Moraes; Jorge Boueri; Paolo Cinque Pequini

2009-01-01

469

Diferencias en las características sociales, conductas de riesgo y prevalencia de infección por el virus de la inmunodeficiencia humana e infecciones de transmisión sexual entre trabajadoras del sexo españolas e inmigrantes en Cataluña  

Microsoft Academic Search

Background and objectiveTo describe and compare the social characteristics, human immunodeficiency virus (HIV), Chlamydia trachomatis and Neisseria gonorrhoae prevalences, and risk behaviours among immigrant female sex workers (FSW) according to their geographical area of origin.

Cinta Folch; Cristina Sanclemente; Anna Esteve; Elisa Martró; Sonia Molinos; Jordi Casabona

2009-01-01

470

Qualidade de vida em pacientes com hiperidrose primária e comparação entre duas técnicas cirúrgicas Quality of life concerning patients with primary hyperidrosis and comparison of the two surgical techniques  

Microsoft Academic Search

Background: Primary Hyperidrosis (PH) is a chronic disease, which is a capable of causing important subjective pain and harm. A Video Assisted Thoracic Sympathectomy (VATS) is a method of choice for this pathology. The purpose of this study is to record the patient's satisfaction after surgery and evaluate this by comparing two distinct surgical techniques. Methods: A sixty people study

Airton Schneider

471

RELAÇÃO ENTRE NÍVEL DE ATIVIDADE FÍSICA E DESEMPENHO NO TESTE DE AVALIAÇÃO FÍSICA DE MILITARES The relationship between physical activity level and performance of militaries in physical evaluation tests  

Microsoft Academic Search

This study aimed to examine the relationship between the level of physical activity (PA) and the performance test of Brazilian Army militaries in physical evaluation test (PET). The sample, made by 121 military volunteers members of a military unit in the garrison of Porto Alegre, is characterized by individuals with average age of 20.62 years (±3.83), average stature of 1.74

Carlos Ricardo; Gomes de Souza Rocha; Miguel Comerlato

472

Contrôle structural du partage de Rb entre fluide et micas potassiques dans les pegmatites du Brésil Structural control of the Rb distribution between K- micas and fluid in Brazil pegmatites  

Microsoft Academic Search

A geochemical study of pegmatitic micas from Minas Gerais State in Brazil was performed with an electron microprobe, in order to examine the variations of Rb, K, Al and F contents. It is observed a linear decreasing relationship between the (Rb\\/K) ratio of the micas and their contents in AlVI. The interpretation is based on the hypothesis that the partition

Joël Quéméneura; Marcel Volfinger; Luciana Azevedo

473

Comparação entre exercícios de respiração profunda e espirometria de incentivo no pós-operatório de cirurgia de revascularização do miocárdio Comparison between deep breathing exercises and incentive spirometry after CABG surgery  

Microsoft Academic Search

Objective: To compare the effects of deep breathing exercises (DBE) and the flow-oriented incentive spirometry (IS) in patients undergone coronary artery bypass grafting (CABG) through the following variables: forced vital capacity - FVC, forced expiratory volume in 1 second - FEV1, maximal respiratory pressures and oxygen saturation. Methods: Thirty six patients in CABG postoperative period underwent thirty minutes of non-invasive

Julia Alencar RENAULT; Ricardo COSTA-VAL; Márcia Braz ROSSETTI; Miguel HOURI NETO

474

Comparações das condições socioeconômicas e reprodutivas entre mães adolescentes e adultas jovens em três maternidades públicas de Maceió, Brasil. Comparisons of socioeconomic and reproductive factors among adolescent and young adult mothers in three public maternities of Maceió, Brazil  

Microsoft Academic Search

Objectives: describe and compare social and economic conditions, prenatal care, exposur e to tobacco and alcohol and reproductive factors among adolescent and young adult mothers in three public maternity hospitals located in Maceió, Alagoas, Northeast Brazil. Methods: 250 puerperal adolescents (< 20 years old) and 250 puerperal young adult mothers (between 20 and 30 years old) were inter viewed. A

Samir B. Kassar; Marilia de C. Lima; Maria de Fátima; M. de Albuquerque; Marco Antônio Barbieri; Ricardo Q. Gurgel

475

Comparação entre os métodos de referência e a análise eletrônica na determinação da composição do leite bovino (Comparison between standard methods and electronic analyses for measurement of the bovine milk composition)  

Microsoft Academic Search

In order to evaluate an electronic method for determination of milk composition based on infrared determination, 48 raw milk samples from Holstein cows and five bulk tank samples were analyzed for fat, protein, lactose and total solids contents. Results for fat, protein, lactose, and total solids contents for raw milk samples were, respectively, 3.8%, 3.3%, 4.6% and 12.4% using the

T. M. L. Silveira; L. M. Fonseca; S. V. Cançado; V. Ferraz

476

Scanning electron microscopy of the interaction between Cryptococcus magnus and Colletotrichum gloeosporioides on papaya fruit = Microscopia eletrônica de varredura da interação entre Cryptococcus magnus e Colletotrichum gloeosporioides em frutos de mamão  

Microsoft Academic Search

The objective of this work was to investigate possible modes of action of the yeast Cryptococcus magnus in controlling anthracnose (Colletotrichum gloeosporioides) on post harvested papaya fruits. Scanning electron microscopy was used to analyze the effect of the yeast on inoculations done after harvest. Results showed that C. magnus is able to colonize wound surfaces much faster than the pathogen,

G. Capdeville; M. T. Souza; J. R. P. Santos; S. P. Miranda; A. R. Caetano; R. Falcao; A. C. M. M. Gomes

2007-01-01

477

M&S Support to Assessment of Extended Air Defence C2 Interoperability (Soutien M&S de l'evaluation de l'interoperabilite entre le C2 et la defense aerienne elargie) (CD-ROM).  

National Technical Information Service (NTIS)

Within NATO, some countries already have ATBM (Anti- Tactical Ballistic Missile) capabilities, others are in the process of acquiring these. One of the issues will be interoperability between all NATO TBM defense elements, especially the Command and Contr...

2004-01-01

478

M&S Support to Assessment of Extended Air Defence C2 Interoperability (Soutien M&S de l'evaluation de l'interoperabilite entre le C2 et la defense aerienne elargie).  

National Technical Information Service (NTIS)

Within NATO, some countries already have ATBM (Anti-Tactical Ballistic Missile) capabilities, others are in the process of acquiring these. One of the issues will be interoperability between all NATO TBM defence elements,especially the Command and Control...

C. D. Allmon J. P. Faye S. Goodenough W. Huiskamp O. Iyde

2004-01-01

479

Compostos de adicao entre hexafluorofosfatos de lantanideos (III) e de itrio (III) e a N,N-dimetilformamida (DMF). (Addition Compounds of Lanthamide (III) and Yttrium (III) hexafluorophosphates and N,N - dimethylformamide).  

National Technical Information Service (NTIS)

Addition compounds of lanthanide (III) and yttrium (III) hexafluorophosphates and N-N-Dimetylformamide are described to characterize the complexes, elemental analysis, melting ranges, molar conductance measurements, X-ray powder patters infrared and Raman...

L. S. P. Braga

1983-01-01

480

Comparison of Ionospheric Electron Density Profiles Obtained with the International Reference Ionosphere (IRI) 79 Model and Observed at Cachoeira Paulista Comparacao Entre Perfis de Densidade Eletro Nica DA Ionsfera, Obtidos Pelo Modelo IRI 79 E Observados Em Cachoeira Paulista.  

National Technical Information Service (NTIS)

An ionospheric computer model IRI 79 (International Reference Ionosphere) was implemented. With a computer program developed for the determination of of the the ionospheric profile N(h), using ionograms a comparative study between the observed and predict...

E. R. Depaula A. C. R. Desouza I. J. Kantor S. L. G. Dutra

1982-01-01

481

CORRELAÇÃO ENTRE AS CAPACIDADES FÍSICAS BÁSICAS E O ÍNDICE DE CAPACIDADE DE TRABALHO EM BOMBEIROS DO ESTADO DO RIO DE JANEIRO Correlation between basic physical capacities and the work capacity index in firefighters of the state of rio de janeiro  

Microsoft Academic Search

The purpose of this experiment was to investigate the basic physical characteristics of a military firefighter of Corpo de Bombeiro Militar do Rio de Janeiro (CBMRJ) and to correlate the physical fitness level with the work capacity index (WCI). Participants of this study were 14 military firefighters (33 ± 4 years; 179 ± 0.07 cm; 83.4 ± 11.6 kg) students

EDUCAÇÃO FÍSICA; Cristiano Marcelino; Roberto Simão; Raphael Guimarães; Belmiro Freitas de Salles; Juliano Spineti

2009-01-01

482

La Desercion Escolar en los Niveles de Sexto y Noveno Grado: Una Comparacion Entre Zonas Rurales y Urbanas. Boletin 219 (The Educational Desertion in the 6th and 9th Grades: A Comparison Between Rural and Urban Zones. Bulletin 219).  

ERIC Educational Resources Information Center

In 1962 and again in 1965, a group of sixth and ninth grade students in selected schools in four Puerto Rican communities were interviewed to investigate the factors influencing students' decision to withdraw from school before completing twelfth grade and to identify some characteristics of dropouts. Of 616 students interviewed in 1962, 20.9% of…

Lopez, Maria I. Hernandez; And Others

483

Interruption volontaire de grossesse : étude comparative entre 1982 et 1996 sur le principal centre de Côte d?Or. Analyse des femmes ayant des interruptions volontaires de grossesse itératives  

Microsoft Academic Search

Since the egal use of induced abortion (1975), all the studies have shown a relative stability of the abortion rate related to delivery. Otherwise since 1985 we have noted an increase of repeat abortions.Objective – We compared in same center two populations of aborters with a fifteen year's interval. Then we analysed the psyco-social conditions of patients who had more

S Douvier; C Lordier-Huynh-Ba; T Rousseau; I Reynaud

2001-01-01

484

Highlighting the Impacts of North-South Research Collaboration among Canadian and Southern Higher Education Partners (Principaux impacts des collaborations de recherche Nord-Sud entre les partenaires des etablissements d'enseignement superieur du Canada et du Sud)  

ERIC Educational Resources Information Center

The Association of Universities and Colleges of Canada (AUCC) felt it was timely to create an academic forum in which university researchers have the opportunity to engage with their peers and relevant stakeholders and document the impacts of their North-South research collaboration in a peer-reviewed publication. The Association achieved this by…

Association of Universities and Colleges of Canada, 2006

2006-01-01

485

Effect of surface treatments on the bond strength of a zirconia-reinforced ceramic to composite resin Efeito de tratamentos de superfície sobre a resistência de união entre cerâmica reforçada por zircônia e resina composta  

Microsoft Academic Search

The objective of this study was to evaluate the tensile (? t ) and shear bond strength (? s ) of a glass-infiltrated alumina-based zirconia-reinforced ceramic (IZ - Vita In-Ceram Zirconia) to a composite resin, testing the hypothesis that silica coating (SC - Cojet, 3M-Espe) produces higher bond strength values than other ceramic surface treat- ments. Specimens were fabricated and

Alvaro Della Bona; Márcia Borba; Paula Benetti; Dileta Cecchetti; São Paulo

2007-01-01

486

Est-ce que l'enseignement superieur chez les jeunes femmes a considerablement reduit l'ecart entre les sexes en matiere d'emploi et de revenu?  

Microsoft Academic Search

Les jeunes femmes ont gagne enormement de terrain par rapport aux hommes du meme age en ce qui concerne le niveau de scolarite atteint dans les annees 1990. L'objectif de cette etude est d'evaluer le role que joue le niveau de scolarite, qui va rapidement en augmentant, des jeunes femmes quant a leur place relative sur le marche du travail.

Marc Coulombe Simon Frenette

2007-01-01

487

Como ayudar a su hijo a tener exito en la escuela, con actividades para ninos entre las edades de 5 a 11 anos (Helping Your Child Succeed in School, with Activities for Children Ages 5 through 11).  

ERIC Educational Resources Information Center

|At the heart of the No Child Left Behind Act of 2001 is a promise to raise standards for all children and to help all children meet those standards. This Spanish-language booklet provides information that parents can use to help their child succeed in school. Following an introduction, the second section of the booklet, "The Basics," offers…

Paulu, Nancy

488

Report on technical exchanges between CESTA and LLNL concerning FEL/induction activities; Bilan des exchanges techniques entre le CESTA et le LLNL sur les activites LEL/induction  

SciTech Connect

Within the framework of scientific collaboration related to FEL (Free Electron Laser) activities between LLNL (Lawrence Livermore National Laboratory, USA) and CESTA [Centre d`Etudes des Systemes et des Technologies Avancees = Advanced Technology and Systems Research Center -- Tr. Ed.], the principal subject of these exchanges was the technology of high-voltage impulse generators designed to supply induction-type [linear] accelerators (LINAC). The role of this cooperative effort, which was to pool the expertise of the two laboratories, was not limited simply to an inspection of installations and methods. On the contrary, it permitted two representatives from each center to participate intimately in the experiments conducted on the experiments conducted on the LLNL equipment, and then at CESTA. 4 refs., 1 fig.

Thevenot, M.; Eyl, P. [Centre d`Etudes des Systemes et des Technologies Avancees (CESTA) (France)

1991-11-06

489

Sinergismo entre radiacao ultravioleta e redutona em Escherichia coli UVR: analise quantitativa das lesoes produzidas. (Synergism between ultraviolet radiation and reductone in Escherichia coli UVR: quantitative analysis of produced injuries).  

National Technical Information Service (NTIS)

The relationship between cell viability and DNA-single and double-strand breaks induced by UV-reductone treatment of E.coli AB1157 and AB1886 cells was studied. A molecular and quantitative analysis was done by sedimentation in sucrose gradients. Bacterio...

H. C. Mota

1980-01-01

490

Relação entre a atividade física regular e a agregação de fatores de risco biológicos das doenças cardiovasculares em crianças e adolescentes Relationship between regular physical activity and aggregated biological risk factors in cardiovascular diseases in children and adolescents  

Microsoft Academic Search

This paper analyses literature related to biological risk factors aggregation and the hypotheti- cal relationship between physical activity (PA) and aggregation. The regular practice of physical activi- ties has been associated to a healthy lifestyle. When risk factors stemming from cardiovascular diseases (CVD) are present during childhood and adolescence and because the level of habitual PA seem to influence these

Sandra Guerra; José Oliveira; José Carlos Ribeiro; Armando Teixeira-Pinto; José Alberto Duarte; Jorge Mota

491

Leisure-time physical activity during pregnancy in the 2004 Pelotas Birth Cohort Study Atividade física de lazer entre as gestantes da coorte de nascimentos de Pelotas de 2004  

Microsoft Academic Search

OBJECTIVE: Physical activity during pregnancy is a poorly investigated subject on population level. The study aimed to describe duration, type and frequency of leisure-time physical activity during pregnancy, and to explore its associated factors. METHODS: A population-based study was carried out during 2004 in Southern Brazil. A total of 4,471 mothers were interviewed soon after delivery. Physical activity was measured

Marlos Rodrigues Domingues; Aluísio J D Barros

2007-01-01

492

Analyzing the time-to-detection – generation time relationship of Escherichia coli Análisis de la relación entre el tiempo de detección y el tiempo de generación de Escherichia coli  

Microsoft Academic Search

The relationship between the time-to-detection (TTD) and the generation time (GT) of Escherichia coli was studied under different pH values (4.5, 5.5, 6.5, and 7.4) and temperatures (30°C, 35°C, 37°C or 42°C). An adequate linear relationship was found between both parameters (R  = 0.899). The regression of the ratio ln(TTD\\/GT) only introduced the pH in the model. The validation of the

A. J. S. Eduardo; E. J. Quinto; M. J. Castro; M. T. Mora

2011-01-01

493

EL PROYECTO DE LA OLIMPIADA POPULAR DE BARCELONA (1936), ENTRE COMUNISMO INTERNACIONAL Y REPUBLICANISMO REGIONAL The project of the People's Olympic Games of Barcelona (1936), between Comunism and regional Republicanism  

Microsoft Academic Search

The files of the KOMINTERN in the Russian Center of Conser- vation and Study of the Documents on the Contemporary Histo- ry (CRCRHC) of Moscow, recently opened for scientific study, of- fer us documentary fundamental sources to understand the de- velopment of International Sports Red(IDR) as one of the auxiliary organizations of the mentioned KOMINTERN. The above-mentioned documentary sources have

André Gounot; UFR STAPS

494

RELACIONES ENTRE LOS POBLADORES RURALES Y LOS CARNÍVOROS ALTOANDINOS DEL DISTRITO DE ANCO, CENTRO - SUR DEL PERÚ RELATIONSHIPS BETWEEN RURAL SETTLERS AND HIGHLAND CARNIVORES IN THE DISTRICT OF ANCO, CENTER - SOUTH OF PERU  

Microsoft Academic Search

Semi - structured interviews were conducted on 75 rural settlers of the district of Anco during August 2006 aimed at describing relationships between rural settlers and highland carnivores. One hundred percent of those interviewed stated that there is a huge conflict with highland carnivores. The conflict can be traced to economic losses produced by highland carnivores due to predation of

Iris Deustua Aris; Pedro Vásquez Ruesta; León de Castro

2008-01-01

495

La transformation de l’enfant en écolier (du 19 au milieu du 20 siècle): les “eurêkas” des sciences de l’homme naissantes, entre scientisme et romantisme: un “naturalisme” de l’enfance  

Microsoft Academic Search

Consciousness of the specificities of childhood, as we know, has lasted for centuries. However, the history of childhood – in other words, the representation of it – should not be confounded with the history of the children in their everyday reality, although both influence each other. The history of the “discoveries” of childhood can, in fact, be interpreted as historically

Rita Hofstetter

2012-01-01

496

ASYMMETRIC INFORMATION IN RURAL FINANCIAL MARKETS AND INTERLINKING OF TRANSACTIONS THROUGH THE SELF-HELP GROUPS \\/ INFORMATIONS ASYMETRIQUES SUR LES MARCHES FINANCIERS RURAUX ET LA PRESENCE DE TRANSACTIONS DES GROUPEMENTS D'ENTRE-AIDE  

Microsoft Academic Search

In many developing countries small borrowers have traditionally relied on informal lenders for their credit needs because of the limitations of self-finance and the lack of access to bank credit. This paper discusses the small borrower's lack of access to bank credit and other financial services within the framework of the asymmetry of information that exists in rural financial markets.

Gilberto M. Llanto

1990-01-01

497

LA RELACIÓN ENTRE LA ESTRUCTURA FINANCIERA Y LA ESTRATEGIA COMPETITIVA DE LA EMPRESA DESDE EL PUNTO DE VISTA DEL CONTROL DEL RIESGO: UNA MENCIÓN ESPECIAL A LA ESTRATEGIA DE DIFERENCIACIÓN  

Microsoft Academic Search

The current situation of the environment makes the company continually look for com- petitive advantages from their own resources and capabilities. In this sense, the aim of this paper is to analyse the Financial Policy of the firm as possible source of lasting competitive ad- vantages, taking into account that this policy is a first rate strategic tool to control

JESÚS VÁZQUEZ ABAD

2002-01-01

498

La relation entre le niveau du salaire perçu et les transitions d'emploi à emploi en France : une remise en cause des modèles de recherche d'emploi ? Suivi d'un commentaire de Thierry Kamionka  

Microsoft Academic Search

[eng] Job-search theory has enjoyed a significant revival, . boosted by the work of Burdett and Mortensen (1998), who highlighted the fact that employees'on-the-job search behaviour influences the competition which makes itself felt, by way of salaries, between compa nies. The equilibrium is then characterised by a disper sion of salaries, including in the absence of worker or company heterogeneity.

Arnaud Chéron; Guoqing Ding; Thierry Kamionka

2008-01-01

499

Repartición del recurso trófico entre Mullus barbatus y M. surmuletus en el Mar Catalán (Mediterráneo Noroccidental) Feeding resource partitioning between Mullus barbatus and M. surmuletus in the Catalan Sea (northwestern Mediterranean)  

Microsoft Academic Search

The diet composition of Mullus barbatus and M. surmuletus in relation to ontogeny was compared to evaluate resource partitioning between these sympatric species. For each species, the fish were grouped by total length (LT) into 1-cm length classes. Cluster analyses were performed using the Bray-Curtis similarity index and the group average link method (UPGMA). The results defined six new length

Hugo Aguirre; Pilar Sánchez

500

Como ayudar a su hijo a tener exito en la escuela, con actividades para ninos entre las edades de 5 a 11 anos (Helping Your Child Succeed in School, with Activities for Children Ages 5 through 11).  

ERIC Educational Resources Information Center

At the heart of the No Child Left Behind Act of 2001 is a promise to raise standards for all children and to help all children meet those standards. This Spanish-language booklet provides information that parents can use to help their child succeed in school. Following an introduction, the second section of the booklet, "The Basics," offers…

Paulu, Nancy