Note: This page contains sample records for the topic pesquisa nacional sobre from Science.gov.
While these samples are representative of the content of Science.gov,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of Science.gov
to obtain the most current and comprehensive results.
Last update: November 12, 2013.
1

Declaración del Instituto Nacional del Cáncer sobre los exámenes selectivos de detección de cáncer de seno  

Cancer.gov

El Instituto Nacional del Cáncer (NCI) agradece la cuidadosa revisión y análisis que ha hecho la Brigada de Servicios Preventivos de los Estados Unidos de la evidencia con respecto a los exámenes de detección de cáncer de seno para mujeres que tienen un riesgo del promedio.Preguntas y Repuestas

2

[The Spanish AIDS Study Group and Spanish National AIDS Plan (GESIDA/Secretaría del Plan Nacional sobre el Sida) recommendations for the treatment of tuberculosis in HIV-infected individuals (Updated January 2013).  

PubMed

This consensus document was prepared by an expert panel of the Grupo de Estudio de Sida (GESIDA [Spanish AIDS Study Group]) and the Plan Nacional sobre el Sida (PNS [Spanish National AIDS Plan]). The document updates current guidelines on the treatment of tuberculosis (TB) in HIV-infected individuals contained in the guidelines on the treatment of opportunistic infections published by GESIDA and PNS in 2008. The document aims to facilitate the management and treatment of HIV-infected patients with TB in Spain, and includes specific sections and recommendations on the treatment of drug-sensitive TB, multidrug-resistant TB, and extensively drug-resistant TB, in this population. The consensus guidelines also make recommendations on the treatment of HIV-infected patients with TB in special situations, such as chronic liver disease, pregnancy, kidney failure, and transplantation. Recommendations are made on the timing and initial regimens of antiretroviral therapy in patients with TB, and on immune reconstitution syndrome in HIV-infected patients with TB who are receiving antiretroviral therapy. The document does not cover the diagnosis of TB, diagnosis/treatment of latent TB, or treatment of TB in children. The quality of the evidence was evaluated and the recommendations graded using the approach of the Grading of Recommendations Assessment, Development and Evaluation Working Group. PMID:23541879

Rivero, Antonio; Pulido, Federico; Caylá, Joan; Iribarren, José A; Miró, José M; Moreno, Santiago; Pérez-Camacho, Inés

2013-03-28

3

Control del cáncer y salud mundial: noticia del Instituto Nacional del Cáncer (NCI)  

Cancer.gov

En combinación con una reunión de alto nivel de las Naciones Unidas sobre enfermedades no transmisibles en países en vías de desarrollo, el doctor Harold Varmus, director del NCI, y el doctor Ted L. Trimble, del NCI, han publicado un comentario en Science Translational Medicine sobre “La integración del control del cáncer en la salud mundial" (Integrating Cancer Control into Global Health).

4

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

5

A atuação do Observatório Nacional registrada nos relatórios ministeriais 1889 a 1930  

NASA Astrophysics Data System (ADS)

O período republicano até 1930 foi marcante na história do Observatório Nacional. Diversas reformas levaram a instituição a três ministérios diferentes e mudaram a ênfase do seu trabalho. A tão aguardada mudança para uma nova sede, em São Cristóvão, em 1920, não foi suficiente para que a instituição acompanhasse o ritmo tomado pela astronomia no mundo e se firmasse como ambiente de pesquisa. Uma análise simplificada poderia caracterizar um período de produção científica insignificante, dado o distanciamento da instituição dos novos rumos da astrofísica e da rápida inovação dos instrumentos, além do pequeno volume de publicações. Era uma época em que ainda não existiam os mecanismos formais de apoio e avaliação da atividade científica. Esse trabalho procura identificar a real atividade do Observatório no conteúdo dos Relatórios Ministeriais que, ao final de cada ano, apresentava as atividades, sucessos e problemas enfrentados pela instituição. Questões como instrumental e recursos humanos necessários; entraves burocráticos e financeiros; e articulações com outros observatórios se complementaram entre si ao longo desses anos para definir o perfil institucional e alguns aspectos fundamentais para a construção da astronomia no país. É possível concluir que a ênfase em serviços geográficos e de meteorologia, ao lado da inadequação dos instrumentos e do local, quase fizeram desaparecer a pesquisa em astronomia. Porém, vale destacar a sobrevivência de alguns trabalhos, como, por exemplo, variação de latitude e observação de estrelas duplas que mantiveram importante intercâmbio com outros grupos de pesquisa, demonstrando o constante esforço dos astrônomos e das diretorias em defesa da atividade científica.

Rodrigues, T.

2003-08-01

6

Efetividade no Ensino Superior Brasileiro: Aplicacao de Modelos Multin´õvel ` A Analise dos Resultados do Exame Nacional de Cursos  

Microsoft Academic Search

Este estudo tem por objetivo analisar o impacto de caracter´õsticas institucionais sobre o desempenho dos alunos no Exame Nacional de Cursos (Provao). Uma amostra de mais de 74.000 alunos dasareas de Administracao, Direito e Engenharia Civil que realizaram os exames no ano de 2000 foi analisada. Foram estimados modelos multin´õvel, pois estes dados apresentam uma n´õtida estrutura hierarquica. Relativamente aos

Maria Dolores Montoya Diaz

2007-01-01

7

SOBRE O VALOR ECONÔMICO DO SISTEMA DE IDENTIFICAÇÃO ANIMAL DOS EUA (NAIS): NOTÍCIAS A RESPEITO DO MAU DA VACA LOUCA AFETAM O CONSUMO DE CARNES?  

Microsoft Academic Search

Esse artigo investiga os efeitos de notícias a respeito do mau da vaca louca ou BSE sobre o consumo das carnes bovina, suína e de aves nos EUA. Presume-se que o sistema nacional de identificação animal (NAIS) poderia em tese atenuar a percepção de risco dos consumidores sobre contrair o mau da vaca louca ao consumir carnes. Sistemas de equações

Moises de Andrade Resende Filho; Brian L. Buhr

2008-01-01

8

Lo que los padres necesitan saber sobre el cáncer y la vacuna contra el VPH  

Cancer.gov

Lo que los padres necesitan saber sobre el cáncer y la vacuna contra el VPH  Por el Instituto Nacional del Cáncer  Nosotros podemos vacunar a nuestros hijos contra el virus de la poliomielitis, contra el sarampión y  contra la gripe. Más recientemente se ha puesto al alcance de los padres de familia una vacuna para que 

9

Conservación de material histórico sobre papel en el Observatorio Astronómico de la Universidad Nacional de Córdoba  

NASA Astrophysics Data System (ADS)

At the recently created Astronomical Museum ``Pte. Sarmiento - Dr. Benjamin Gould", the task of preventive conservation of historic documents has been faced. These materials include: 1) letters exchanged between national authorities and the directors of the Observatory, during the first decades (1870-1880-1890); b) original observation logs from these very first times, containing astrometrical and photometrical data; c) a variety of ancient books and papers; d) administrative documents. The state of conservation of this patrimony was varied: since well-conserved books and letters, to highly degraded logs. The observation logs written by B. Gould and the astronomers who followed him had been stocked in a safe with a permanent humidity of about 70 %, without any ventilation and exposed to the attack of insects of the family ``dermestidae." These conditions could not be worse for the conservation of paper. In order to stop the proccess of degradation and create a healthy environment for written-paper conservation, a team was formed with personnel belonging to the Cultural Area of the Municipality. The tasks being performed on the observation logs are: 1) an initial, mechanical cleaning, performed once the material is extracted from the contaminated safe: by these means, adult insects and pupas are removed 2) a stage of about two weeks of duration, in which the logs are mantained in a vacuum chamber, in orden to completely eliminate the adult, pupa and egg stage insects by anoxia 3) the final mechanical cleaning 4) storage in a clean location. In order to perform these tasks, we work in collaboration with the Environmental Observatory of the City, and the group of Material-Science Research of Fa.M.A.F. Regarding the letters, a mechanical cleaning was performed. After that, the letters were digitized by means of a scanner, inventoried, put inside acid-free polipropylene envelops and filed for conservation, protected from intense light and external sources of contamination. Copies of these letters will be included as exhibits.

Laguzzi, N.; Tonini, A.; Andreoli, G.; Goldes, G.; Paolantonio, S.; Cequeira, F.; Landi, L.; Alba, J.

10

Boletín del Instituto Nacional del Cáncer - 07-20-2010  

Cancer.gov

El doctor Harold Varmus, acompañado de su esposa Constance Casey (centro), presta juramento como director del NCI ante la Secretaria del Departamento de Salud y Servicios Humanos, Kathleen Sebelius, el lunes 12 de julio. (Foto cortesía de Chris Smith) El 12 de julio, el doctor Harold Varmus prestó juramento ante la Secretaria del Departamento de Salud y Servicios Humanos de los Estados Unidos, Kathleen Sebelios, como el decimocuarto director del Instituto Nacional del Cáncer.

11

Prazer e perigo: notas sobre feminismo, sex-shops e S\\/M  

Microsoft Academic Search

O objeto deste artigo é o de discutir as novas conceituações sobre a sexualidade, desejo e corpo desenvolvidas pelas teorias feministas de origem anglo-saxã no exame da pornografia. Além de um mapeamento desta literatura, são analisados aspectos relacionados a novas formas de erotismo, a partir de pesquisa exploratória junto a sex-shops em São Francisco e Berkeley, EUA. São analisadas tendências

Maria Filomena Gregori

2004-01-01

12

Speckle Interferometry at the Observatorio Astronómico Nacional. IV  

NASA Astrophysics Data System (ADS)

We present speckle interferometric measurements of binary stars performed during September and October of 2009 with the 2.1 m telescope of the Observatorio Astronómico Nacional at SPM (Mexico). We report here the results of 200 measurements of 196 pairs with a primary limiting magnitude of V = 12.3. The measured angular separations range from 0".115 to 5".26. Ninety seven pairs have separations less than 1". The mean error in separation is 0".03 and 1°.5 in position angle. The usual 180° ambiguity was corrected for a majority of position angles by comparison with observations performed by other observers.

Orlov, V. G.; Voitsekhovich, V. V.; Guerrero, C. A.

2012-10-01

13

Vale a pena desarmar? Uma avaliação do impacto da campanha de entrega voluntária de armas sobre as mortes com armas de fogo  

Microsoft Academic Search

Resumo O objetivo deste trabalho foi avaliar o impacto da campanha de entrega de armas (política de buy-back) sobre a incidência de óbitos com armas de fogo no Estado do Paraná. Visto que neste estado esta campanha teve início seis meses antes da campanha nacional, foi possível utilizar o estimador de diferenças em diferenças, em que os municípios paranaenses constituíram

Milena Karla Soares; Luiz Guilherme Dácar Da Silva Scorzafave

2008-01-01

14

Ayuda para usar el sitio web en español del Instituto Nacional del Cáncer  

Cancer.gov

Página de guía que le permite al lector entender la forma en que está organizado el sitio web del Instituto Nacional del Cáncer (NCI), las categorías de información disponibles y las políticas que rigen este sitio web.

15

Abuso de Inhalantes. Instituto Nacional Sobre el Abuse de Drogas. (Inhalant Abuse. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

National surveys indicate that more than 22.9 million Americans have abused inhalants at least once in their lives. NIDA's Monitoring the Future study reveals that approximately 17.3 percent of eighth-graders have abused inhalants. Parents and children ne...

2005-01-01

16

The development of the Heliometer of the Observatório Nacional  

NASA Astrophysics Data System (ADS)

The Observatório Nacional at Rio de Janeiro has developed a new heliometer to perform accurate measurements of the solar diameter. The equipment makes use of split parabolic mirrors, rather than split achromatic lenses as objective. In its first campaign this reflector heliometer generated a few thousands of images of the Sun through which we evaluate the precision of the solar diameter measurements as been 5 mas. The mechanical and thermal stability of the instrument is guaranteed by the use of a telescope tube manufactured in carbon fiber. The tube firmly holds the heliometric mirrors and the CCD camera that collects the images. The perfect lodging between the two half-mirrors over its supporting plate defines the angular instrumental separation between the two images of the sun. The heliometric mirrors and supporting plate have been made in ceramic material in order to ensure the stability of the optical configuration and to maintain the two images of the solar disk displaced by a fixed angle in relation to each other. To verify the stability of the instrument we designed the procedures of collimation and comparison. The collimation consists of using the heliometer for measuring the diameter of an artificial solar image specifically created for this purpose. The comparison is performed by measuring the residual unfold of a punctual image after been unfold by two opposed heliometers. The heliometric approach allows the measurement of the solar diameter at any heliolatitude and can be undertaken as often as desired. Computer programs have been developed for automated image acquisition and analysis. The optical and mechanical design has been performed by using 3D computer aided design software.

d'Ávila, Victor; Reis, Eugênio; Penna, Jucira; Oliveira, Luiz Carlos; Coletti, Alissandro; Matias, Victor; Andrei, Alexandre; Boscardin, Sergio

2010-02-01

17

Instituto Nacional de Electrification, Guatemala Load Dispatch Center and Global Communications Center. Feasibility report (Instituto Nacional de Electrificacion, Guatemala Centro Nacional de Despacho de Carga y Sistema Global de Comunicaciones). Export trade information  

SciTech Connect

The report presents the results of a feasibility study for the National Load Dispatch Center and Global Communications System Project in Guatemala. The project consists of a communication system which will provide Institute Nacional de Electrificacion (INDE) operations personnel direct voice access to all major power system facilities. In addition, a modern computer based load dispatch center has been configured on a secure and reliable basis to provide automatic generation control of all major interconnected generating plants within Guatemala.

Not Available

1985-07-01

18

El Instituto Nacional del Cáncer publica nuevo atlas de mortalidad por cáncer  

Cancer.gov

El Instituto Nacional del Cáncer (NCI, por sus siglas en inglés) ha publicado un nuevo atlas, el Atlas de Mortalidad por Cáncer en los Estados Unidos, 1950-94, que muestra los patrones geográficos de las tasas de mortalidad por cáncer durante más de cuatro décadas, en más de 3.000 condados a lo largo del país.

19

Enlightenment, Education, and the Republican Project: Chile's "Instituto Nacional" (1810-1830)  

ERIC Educational Resources Information Center

This article analyses the establishment of the "Instituto Nacional de Chile" between 1810 and 1830 as a crucial element of a political and cultural project advanced from an enlightened and republican elite. Its early inception in 1813 resulted from the necessity of consolidating a republican order, as shown by the different projects between 1810…

Baeza Ruz, Andres

2010-01-01

20

The Universidad Nacional Abierta of Venezuela. A Case Study in Distance Learning Systems.  

ERIC Educational Resources Information Center

|A brief description of the country of Venezuela (geography, population, economy, internal communications, and politics) and its educational system introduce a description of the Universidad Nacional Abierta (UNA). The UNA was opened in July 1978 to expand the national system of higher education by the use of distance learning techniques. These…

Friedman, H. Z.

21

Medical social work in the ‘Centro Nacional de Paraplejicos’, Toledo, spain  

Microsoft Academic Search

The Medical Social Service in the ‘Centro Nacional de Rehabilitatión de Parapléjicos’ of Toledo is briefly explained. Until 30 April 1975, 141 patients were treated in this hospital and the pertinent statistics are shown. The main social problems were housing, pension and job. The Medical Social Service makes use of all its resources to solve these problems.

J Mendoza-Sarmiento; P Diago; M L Enriquez; M L Huertas; M L Ochoa; A Urtiaga

1976-01-01

22

Principales resultados del Estudio Nacional de Exámenes de pulmón (NLST): Síntesis  

Cancer.gov

El 4 de noviembre de 2010, el Estudio Nacional de Exámenes de Pulmón dio a conocer resultados iniciales que indican que hubo 20% menos muertes por cáncer de pulmón entre los participantes del estudio evaluados con tomografía computarizada espiral de baja dosis (también conocida como tomografía computarizada helicoidal) que en los participantes que fueron evaluados con radiografías de pecho.

23

Muerte fetal en el Hospital Nacional Arzobispo Loayza durante el periodo agosto 2003- noviembre 2004  

Microsoft Academic Search

SUMMARY Objectives: To elucidate the etiology of fetal death, and to identify its sociodemographic, clinical and pathologics characteristics, and its rate. Material and methods: A descriptive study was conducted. Cases of fetal death were review on Register Book of the obstetrician service of Hospital Nacional Arzobispo Loayza between August 2003 to November 2004. The clinical and pathology reports were described.

MILLA VERA; Luis Miguel; SALHUANA Manuel; ROJAS JAIMES

24

O MÉTODO DE HISTÓRIA DE VIDA NA PESQUISA EM EDUCAÇÃO ESPECIAL THE LIFE HISTORY METHOD IN SPECIAL EDUCATION RESEARCH  

Microsoft Academic Search

RESUMO: este artigo tem por objetivo apresentar uma síntese de um conjunto de pesquisas desenvolvidas na área de Educação Especial que utilizaram o método de História de Vida, com diversas populações. Essa metodologia de pesquisa vem sendo empregada no Brasil desde o final da década de 80, e tem como principal instrumento a entrevista aberta, sem roteiro pré-determinado. Busca encontrar,

Rosana GLAT; Rosangela da Silva SANTOS; Márcia Denise PLETSCH; Mario Lúcio de Lima; Maria Auxiliadora Ferreira; Tiburcio DUQUE

25

Speckle Interferometry and Speckle Photometry of Binary Stars at Telescopes of Observatorio Astronomico Nacional  

NASA Astrophysics Data System (ADS)

The Observatorio Astronomico Nacional (OAN) is a facility of the Instituto de Astronomía of the Universidad Nacional Autónoma de México (IA-UNAM). There are two astronomical sites where the four telescopes are mounted: one site is located at San Pedro Mártir (OAN-SPM), Baja California, and the second one at Tonantzintla (OAN-T), near Puebla, Mexico. These telescopes can be effectively used for speckle interferometric and for speckle photometric measurements of binary and multiple stars with the Rayleigh resolution limit R = 1.22 ?/D. Regular speckle interferometric measurements of binary stars have been made with telescopes of the OAN since 2008. In 2011 we start speckle photometric measurements in three colors (V,R,I). In 2012 two more spectral bands (U,B) were added.

Orlov, V.

26

Establishment of embryogenic cultures and plant regeneration in the Portuguese cultivar ‘Touriga Nacional’ of Vitis vinifera L  

Microsoft Academic Search

‘Touriga Nacional’ is the most important Portuguese grapevine cultivar used for Port wine, table wine and varietal wine production.\\u000a In order to obtain a reproducible plant regeneration system that allows the application of biotechnological tools to grapevine\\u000a breeding, embryogenic cultures were induced from immature flowers of three Touriga Nacional selected clones. Gynoecia and\\u000a anthers were cultured on Nitsch and Nitsch

A. L. Pinto-Sintra

2007-01-01

27

Avances en el diagnóstico del cáncer de la mama. Importancia de la pesquisa y diagnóstico precoz. Reflexiones sobre el problema en Venezuela  

Microsoft Academic Search

Early diagnosis of breast cancer is a main progress in modern medicine. We resume advances in clinic, risk factors, radiology, pathology, in situ carcinoma and sub clinic lesions. Results of screening trials using mammography in others countries, decreasing mortality, pros and cons. We analyse the problem in Venezuela and call attention over the great number of advanced lesions seen in

José Antonio; Ravelo Celis

2001-01-01

28

Conhecimento e significado para funcionárias de indústrias têxteis sobre prevenção do câncer do colo-uterino e detecção precoce do câncer da mama Knowledge and Meaning in the Prevention of Uterine Cancer and Early Detection of Breast Cancer in Female Textile Workers  

Microsoft Academic Search

Resumo Verificar o conhecimento sobre o exame preventivo do câncer cérvico-uterino, detecção precoce do câncer da mama e compreender os sentimentos e significados atribuídos pelas mulheres ao serem submetidas a esses foram os objetivos deste estudo. A pesquisa foi realizada em duas indústrias têxteis, com aplicação de formulários contendo perguntas abertas e fechadas, em uma população de 81 mulheres. Os

Maria de Lourdes; Marques Ferreira

29

Boletín del Instituto Nacional del Cáncer - 27 de marzo de 2012  

Cancer.gov

Le invitamos a que comparta esta publicación con sus amigos, familiares y colegas y nos ayude a continuar nuestra misión de difundir las investigaciones más recientes sobre la prevención, el tratamiento y la información del cáncer.

30

The Double-Astrograph Telescope is working at the Observatorio Astronómico Nacional of Venezuela  

NASA Astrophysics Data System (ADS)

The Double Astrograph telescope (two 0.5 m lenses) in the Observatorio Astronómico Nacional of Venezuela (OAN) will soon be available for observations to the astronomical comunity. Despite of being placed at the OAN since thirty years ago, together with the three other telescopes installed there, it was not fully assembled. Recent engineering work on it, has got to mecanically balance the telescope and set control of the electric motors for the motion of this instrument. The current positioning and guided motions of the telescope allow for an observational quantification of the different aberrations of the optical system of the instrument. With this in mind, selected fields of stars have been observed with a CCD camera, that was installed at different locations on the focal plane. Here we show a summary of the technical operations and the first observational results, aimed at evaluating the potential of the Double Astrograph for future scientific investigations.

Abad, C.; Barroeta, G.; Schenner, H.; Plaza, L.; Ramírez, P.; Lacruz, E.

2009-05-01

31

O INTERACIONISMO SIMBÓLICO COMO FUNDAMENTAÇÃO PARA PESQUISAS DE ENFERMAGEM PEDIÁTRICA SYMBOLIC INTERACTIONISM AS A FUNDAMENT FOR PEDIATRIC NURSING RESEARCH  

Microsoft Academic Search

Palavras-chave Palavras-chave: Enfermagem; pediatria; interacionismo simbólico; pesquisa. Abstract: Abstract: Abstract: Abstract: Abstract: This article aims at revising theoretical references of Symbolic Interactionism and highlighting their use in qualitative approach on pediatric researches. Literature from 1969 to 2005 was mentioned. According to those studies, it can be demonstrated that Symbolic Interactionism has been used by caretakers for the analysis of human

Lucimeire Santos Carvalho; Cátia Andrade da Silva; Ana Carla; Petersen de Oliveira; Climene Laura de Camargo

32

Ambient Dose Equivalent measured at the Instituto Nacional de Cancerologia Department of Nuclear Medicine  

SciTech Connect

Ambient dose equivalent values were determined in several sites at the Instituto Nacional de Cancerologia, Departmento de Medicina Nuclear, using TLD-100 and TLD-900 thermoluminescent dosemeters. Additionally, ambient dose equivalent was measured at a corridor outside the hospitalization room for patients treated with {sup 137}Cs brachytherapy. Dosemeter calibration was performed at the Instituto Nacional de Investigaciones Nucleares, Laboratorio de Metrologia, to known {sup 137}Cs gamma radiation air kerma. Radionuclides considered for this study are {sup 131}I, {sup 18}F, {sup 67}Ga, {sup 99m}Tc, {sup 111}In, {sup 201}Tl and {sup 137}Cs, with main gamma energies between 93 and 662 keV. Dosemeters were placed during a five month period in the nuclear medicine rooms (containing gamma-cameras), injection corridor, patient waiting areas, PET/CT study room, hot lab, waste storage room and corridors next to the hospitalization rooms for patients treated with {sup 131}I and {sup 137}Cs. High dose values were found at the waste storage room, outside corridor of {sup 137}Cs brachytherapy patients and PET/CT area. Ambient dose equivalent rate obtained for the {sup 137}Cs brachytherapy corridor is equal to (18.51{+-}0.02)x10{sup -3} mSv/h. Sites with minimum doses are the gamma camera rooms, having ambient dose equivalent rates equal to (0.05{+-}0.03)x10{sup -3} mSv/h. Recommendations have been given to the Department authorities so that further actions are taken to reduce doses at high dose sites in order to comply with the ALARA principle (as low as reasonably achievable).

Avila, O. [Instituto Nacional de Investigaciones Nucleares, AP 18-1027, 11801, DF (Mexico); Torres-Ulloa, C. L. [Instituto Nacional de Investigaciones Nucleares, AP 18-1027, 11801, DF (Mexico); Facultad de Ciencias, Universidad Nacional Autonoma de Mexico, AP 70-542, 04510, DF (Mexico); Medina, L. A. [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, AP 20-364, 01000, DF (Mexico); Unidad de Investigacion Biomedica en Cancer INCan-UNAM, Av. San Fernando 22 C.P. 14080 (Mexico); Trujillo-Zamudio, F. E. [Instituto Nacional de Cancerologia (INCan), Av. San Fernando 22, C.P. 14080 (Mexico); Gamboa de Buen, I. [Instituto de Ciencias Nucleares, Universidad Nacional Autonoma de Mexico, AP 70-543, 04510 DF (Mexico); Buenfil, A. E.; Brandan, M. E. [Instituto de Fisica, Universidad Nacional Autonoma de Mexico, AP 20-364, 01000, DF (Mexico)

2010-12-07

33

Ambient Dose Equivalent measured at the Instituto Nacional de Cancerología Department of Nuclear Medicine  

NASA Astrophysics Data System (ADS)

Ambient dose equivalent values were determined in several sites at the Instituto Nacional de Cancerología, Departmento de Medicina Nuclear, using TLD-100 and TLD-900 thermoluminescent dosemeters. Additionally, ambient dose equivalent was measured at a corridor outside the hospitalization room for patients treated with 137Cs brachytherapy. Dosemeter calibration was performed at the Instituto Nacional de Investigaciones Nucleares, Laboratorio de Metrología, to known 137Cs gamma radiation air kerma. Radionuclides considered for this study are 131I, 18F, 67Ga, 99mTc, 111In, 201Tl and 137Cs, with main gamma energies between 93 and 662 keV. Dosemeters were placed during a five month period in the nuclear medicine rooms (containing gamma-cameras), injection corridor, patient waiting areas, PET/CT study room, hot lab, waste storage room and corridors next to the hospitalization rooms for patients treated with 131I and 137Cs. High dose values were found at the waste storage room, outside corridor of 137Cs brachytherapy patients and PET/CT area. Ambient dose equivalent rate obtained for the 137Cs brachytherapy corridor is equal to (18.51+/-0.02)×10-3 mSv/h. Sites with minimum doses are the gamma camera rooms, having ambient dose equivalent rates equal to (0.05+/-0.03)×10-3 mSv/h. Recommendations have been given to the Department authorities so that further actions are taken to reduce doses at high dose sites in order to comply with the ALARA principle (as low as reasonably achievable).

Ávila, O.; Torres-Ulloa, C. L.; Medina, L. A.; Trujillo-Zamudio, F. E.; de Buen, I. Gamboa; Buenfil, A. E.; Brandan, M. E.

2010-12-01

34

Politica Nacional sobre Discapacidad: Un Informe del Progreso, Diciembre 2000-Diciembre 2001 (National Disability Policy: A Progress Report, December 2000-December 2001).  

ERIC Educational Resources Information Center

This report (written in Spanish) of the National Council on Disability (NCD) describes the nation's progress in advancing public policies to increase the inclusion, empowerment, and independence of people with disabilities in light of the Americans with Disabilities Act of 1990. The report covers December 2000 through December 2001. It reviews…

National Council on Disability, Washington, DC.

35

Politica Nacional sobre Discapacidad: Un Informe del Progreso, Diciembre 2000-Diciembre 2001 (National Disability Policy: A Progress Report, December 2000-December 2001).  

ERIC Educational Resources Information Center

|This report (written in Spanish) of the National Council on Disability (NCD) describes the nation's progress in advancing public policies to increase the inclusion, empowerment, and independence of people with disabilities in light of the Americans with Disabilities Act of 1990. The report covers December 2000 through December 2001. It reviews…

National Council on Disability, Washington, DC.

36

Abuso de la Marihuana. Instituto Nacional Sobre el Abuso de Drogas (Marijuana Abuse and Addiction. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

The use of marijuana can produce adverse physical, mental, emotional, and behavioral changes, and contrary to popular belief it can be addictive. Marijuana smoke, like cigarette smoke, can harm the lungs. The use of marijuana can impair short-term memory,...

2005-01-01

37

Heroina: Abuso y Adiccion. Instituto Nacional Sobre el Abuso de Drogas (Heroin Abuse and Addiction. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

Heroin is a highly addictive drug, and its abuse has repercussions that extend far beyond the individual user. The medical and social consequences of drug abuse HIV/AIDS, tuberculosis, fetal effects, crime, violence, and disruptions in family, workplace, ...

2005-01-01

38

VIH/SIDA. Instituto Nacional Sobre el Abuse de Drogas. (HIV/AIDS. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

Initially characterized by relatively localized outbreaks, HIV/AIDS has now become a pandemic that has literally put the world at risk, affecting diverse populations in different ways. And while all nations are affected by HIV/AIDS, each faces differing u...

2006-01-01

39

Adiccion al Tabaco. Instituto Nacional Sobre el Abuso de Drogas (Tobbaco Abuse and Addiction. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

Tobacco use kills nearly half a million Americans each year, with one in every six U.S. deaths the result of smoking. Smoking harms nearly every organ of the body, causing many diseases and compromising smokers health in general. Nicotine, a component of ...

2007-01-01

40

Abuso y Adiccion a la Metanfetamina. Instituto Nacional Sobre el Abuse de Drogas. (Methamphetamine Abuse and Addiction. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

The abuse of methamphetamine a potent and highly addictive psychostimulant is a very serious problem in the United States. Methamphetamine abuse leads to devastating medical, psychological, and social consequences. Adverse health effects include memory lo...

2007-01-01

41

Abuso de la MDMA (Extasis). Instituto Nacional Sobre el Abuso de Drogas (MDMA (Ecstasy) Abuse. National Institute on Drug Abuse Research Report Series).  

National Technical Information Service (NTIS)

The so-called club drug MDMA continues to be used by millions of Americans across the country, despite evidence of its potential harmful effects. 3,4-methylenedioxymethamphetamine (MDMA, or ecstasy) has gained a deceptive reputation as a safe drug among i...

2006-01-01

42

Boletín del Instituto Nacional del Cáncer - 3 de enero de 2012  

Cancer.gov

Dra. Rachel Ballard-Barbash Nuevos indicios del papel de la obesidad en el cáncer A medida que ha aumentado la prevalencia de la obesidad alrededor del mundo, se ha incrementado también la preocupación sobre sus consecuencias en la salud pública. Los índices de obesidad se han más que duplicado desde 1980, según la Organización Mundial de la Salud.

43

Boletín del Instituto Nacional del Cáncer - 31 de enero de 2012  

Cancer.gov

Dr. Nils Daulaire Salud mundial a través de la colaboración y el liderazgo Para conmemorar el Día Mundial del Cáncer que tuvo lugar el 4 febrero, el doctor Nils Daulaire, director de la Oficina de Asuntos Internacionales del Departamento de Salud y Servicios Humanos de los Estados Unidos habla sobre las razones por las cuales los Estados Unidos deben participar en iniciativas para mejorar la salud mundial.

44

Accelerator-based research activities at “Centro Nacional de Aceleradores”, Seville (Spain)  

NASA Astrophysics Data System (ADS)

In February 1998, almost 10 years ago, the set-up of the first IBA (ion beam analysis) facility in Spain took place with the arrival of a 3 MV tandem accelerator [J. García-López, F.J. Ager, M. Barbadillo-Rank, F.J. Madrigal, M.A. Ontalba, M.A. Respaldiza, M.D. Ynsa, Nucl. Instr. and Meth. B 161 163 (2000) 1137]. Since then, an intensive research program using IBA techniques has been carried out. Subsequently, a cyclotron for 18 MeV protons has been also installed at the “Centro Nacional de Aceleradores” (CNA), devoted mainly to isotope production for PET (positron emission tomography) techniques, but possibly applied to material analysis and damage studies on a dedicated beam line. Moreover, a 1 MV tandem has been recently installed for AMS (accelerator mass spectrometry) 14C dating and environmental research with other isotopes. In the present paper we describe the new facilities and the developments of the 3 MV tandem beam lines occurred during the past years, as well as some examples of the most recent research activities in our Center in the fields of Material Science, Archaeometry, Biomedicine and Environment.

Respaldiza, M. A.; Ager, F. J.; Carmona, A.; Ferrer, J.; García-León, M.; García-López, J.; García-Orellana, I.; Gómez-Tubío, B.; Morilla, Y.; Ontalba, M. A.; Ortega-Feliu, I.

2008-05-01

45

Pregnancias. Sobre cuatro lavis de Colette Deblé  

Microsoft Academic Search

¿Cómo citar la representación del cuerpo femenino en la Historia del Arte occidental dejándose impregnar por los patrones y modelos pictóricos masculinos pero imprimiendo, a su vez, otras huellas, las de otro cuerpo? Esta pregunta atraviesa el texto del filósofo Jacques Derrida sobre las aguadas (lavis) de la pintora francesa Colette Deblé, dando lugar a una reflexión sobre el engendramiento,

Jacques Derrida

2007-01-01

46

Development and first year of results from the Heliometer of Observatório Nacional  

NASA Astrophysics Data System (ADS)

Recent research on global climate changes points to three distinct sources of climate disturbance: anthropogenic; natural changes in the oceans and atmosphere; and irregularities in the solar cycles. One of the most direct ways to survey an exogenous component of the climatic variability is through the measurement of variations in the diameter and shape of the solar disk. At Observatório Nacional/MCTI, Rio de Janeiro, after several years of diameter observation using a CCD Solar Astrolabe, these measurements are now performed by a state-of-the-art Solar Heliometer. The heliometric method is one of the most successful techniques to measure small variations of angles. Its principle has been used for the latest space borne astrometric missions, aiming to milli-arcsecond precision. The success of this method relies in the fact that it minimizes the dependence of angular measurements to the thermal and mechanical stability of the instrument. However in the classic heliometer the objective is split into two halves to which is applied a linear displacement along the cut, thus still leaving room for a residual dependence with the focus, due to non-concentricity of the beams of the two images. The focus variation, as well as the effects brought by the large temperature variations during solar observations, was tackled in the Solar Heliometer by having all optical elements and their niches made on CCZ, and the telescope tube on carbon fiber, both materials of negligible thermal coefficient. Additionally, the measures are made perpendicular to the separation direction and the plate scale can be known at every time from the solar motion itself. We present the results from the first year of measurements, in special exploring the upheaval of solar activity on late 2011.

Andrei, Alexandre H.; D'Ávila, Victor A.; Neto, Eugânio Reis; Penna, Jucira L.; Boscardin, Sérgio C.; Coletti, Alissandro; Oliveira, Luiz C.; Sigismondi, Costantino

2013-07-01

47

The Development and First Year of Results from the Heliometer of the Observatorio Nacional  

NASA Astrophysics Data System (ADS)

Recent research on global climate changes points to three distinct sources of climate disturbance: anthropogenic; natural changes in the oceans and atmosphere; and irregularities in the solar cycles. One of the most direct ways to survey an exogenous component of the climatic variability is through the measurement of variations in the diameter and the shape of the solar disk. At Observatorio Nacional/MCTI, Rio de Janeiro, after several years of diameter observation using a CCD Solar Astrolabe, these measurements are now performed by a state-of-the-art Solar Heliometer. The heliometric method is one of the most successful techniques to measure small variations of angles. Its principle has been used for the latest space borne astrometric missions, aiming to milli-arcsecond precision. The success of this method relies in the fact that it minimizes the dependence of angular measurements to the thermal and mechanical stability of the instrument. However in the classic heliometer the objective is split into two halves to which is applied a linear displacement along the cut, thus still leaving room for a residual dependence with the focus, arising from due to non-concentricity of the beams of the two images. The focus variation, as well as the effects brought by the large temperature variations during solar observation was tackled in the Solar Heliometer by having all optical elements and their niches made on CCZ, and the telescope tube on carbon filter, both materials of negligible thermal coefficients. Additionally, the measures are made perpendicular to the separation direction and the plate scale can be known at every time from the solar motion itself. We present the results from the first year of measurements, in special exploring the upheaval of solar activity on late 2011.

Humberto Andrei, Alexandre; Penna, Jucira; Boscardin, Sergio; Reis Neto, Eugenio; Davila, Victor; Sigismondi, Costantino; Coletti, Alissandro; Oliveira, Luiz Carlos

2012-07-01

48

Survival of captive-reared Hispaniolan Parrots released in Parque Nacional del Este, Dominican Republic  

USGS Publications Warehouse

We report first-year survival rates of 49 captive-reared Hispaniolan Parrots (Amazona ventralis) released in Parque Nacional del Este, Dominican Republic. Our goal was to learn about factors affecting postrelease survival. Specifically, we tested if survival was related to movements and whether modifying prerelease protocols influenced survival rates. We also estimated survival in the aftermath of Hurricane Georges (22 September 1998). Twenty-four parrots, fitted with radio-transmitters, were released between 14 September and 12 December 1997. Twenty-five more were released between 29 June and 16 September 1998. First-year survival rates were 30% in 1997 and 29% in 1998. Survival probability was related to bird mobility. In contrast to birds released in 1997, none of the 25 parrots released in 1998 suffered early postrelease mortality (i.e., 3-5 days after release). Two adjustments to prerelease protocols (increased exercise and reduced blood sampling) made in 1998 may have contributed to differences in mobility and survival between years. The reduction of early postrelease mortality in 1998 was encouraging, as was the prospect for higher first-year survival (e.g., 30% to 65%). Only one death was attributed to the immediate impact of the hurricane. Loss of foraging resources was likely a major contributor to ensuing mortality. Birds increased their mobility, presumably in search of food. Survival rates dropped 23% in only eight weeks posthurricane. This study underscores the value of standardized prerelease protocols, and of estimating survival and testing for factors that might influence it. Inferences from such tests will provide the best basis to make adjustments to a release program.

Collazo, J. A.; White, Jr. , T. H.; Vilella, F. J.; Guerrero, S. A.

2003-01-01

49

Faunistic catalog of the caddisflies (Insecta: Trichoptera) of Parque Nacional do Itatiaia and its surroundings in southeastern Brazil.  

PubMed

The Atlantic Forest is considered one of the world's biological diversity hotspots, and is increasingly threatened by the rapid destruction and fragmentation of its natural areas. The caddisflies (Trichoptera) of Itatiaia massif, an Atlantic Forest highland area, are inventoried and cataloged here. The catalog is based on examination of bibliographies, field work on many localities of Itatiaia massif (including Parque Nacional do Itatiaia - PNI), and the entomological collection Professor José Alfredo Pinheiro Dutra (DZRJ), Universidade Federal do Rio de Janeiro. A total of 92 species are recorded, representing about 17% of the known Brazilian Trichoptera fauna. Leptoceridae, Hydropsychidae, and Philopotamidae are the families most represented. The high species richness, as well as the remarkable patterns of species distribution, may be related to the characteristics of Mantiqueira mountain range. PMID:22958122

Dumas, Leandro Lourenço; Nessimian, Jorge Luiz

2012-01-01

50

Faunistic Catalog of the Caddisflies (Insecta: Trichoptera) of Parque Nacional do Itatiaia and its Surroundings in Southeastern Brazil  

PubMed Central

The Atlantic Forest is considered one of the world's biological diversity hotspots, and is increasingly threatened by the rapid destruction and fragmentation of its natural areas. The caddisflies (Trichoptera) of Itatiaia massif, an Atlantic Forest highland area, are inventoried and cataloged here. The catalog is based on examination of bibliographies, field work on many localities of Itatiaia massif (including Parque Nacional do Itatiaia — PNI), and the entomological collection Professor José Alfredo Pinheiro Dutra (DZRJ), Universidade Federal do Rio de Janeiro. A total of 92 species are recorded, representing about 17% of the known Brazilian Trichoptera fauna. Leptoceridae, Hydropsychidae, and Philopotamidae are the families most represented. The high species richness, as well as the remarkable patterns of species distribution, may be related to the characteristics of Mantiqueira mountain range.

Dumas, Leandro Lourenco; Nessimian, Jorge Luiz

2012-01-01

51

Reformulation of Engineering Education at Undergraduate Level in the Faculdad de Ingenieria y Ciencias Hidricas Universidad Nacional del Litoral--Water Resources and Engineering Degrees.  

ERIC Educational Resources Information Center

|This paper explains the educational changes in the Water Resources Engineering program offered by the Universidad Nacional del Litoral in Santa Fe, Argentina, for the last 20 years at the undergraduate level. The need for modernizing the engineering teaching program occurred due to changes in the social system in which the concepts of development…

Theiler, Julio; Isla, Miguel; Arrillaga, Hugo; Ceirano, Eduardo; Lozeco, Cristobal

52

Guia para la ensenanza de la Lengua Nacional (segundo ano) (A Guide to the Teaching of the National Language (second year).  

ERIC Educational Resources Information Center

|This document is an English-language abstract (approximately 1500 words) of a guide based on the results of experiments conducted by the Instituto Nacional de Pedagogia in its pilot school and other schools in Mexico, D. F. The foreword points out that there are two aspects of language teaching in elementary schools--the first year class to read…

Instituto Nacional de Pedagogia (Mexico).

53

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

54

COMENTARIOS SOBRE LA SATURACIÓN VISUAL: la paradoja de la mayoría  

Microsoft Academic Search

O turismo, diferente de outras áreas, constitui-se de um ramo de atividades executadas por pessoas que, em determinadas situações, tornam-se turistas. Como a área de estudo, o turismo é recente e vem sendo matéria de pesquisa em diversos campos com mais tradição como a sociologia, a economia, a geografia, a psicologia, dentre outras. Principalmente pelo fato de ser um campo

Maximiliano Korstanje

2008-01-01

55

ALGUNAS REFLEXIONES SOBRE EL CURRÍCULO EN LA EDUCACIÓN  

Microsoft Academic Search

El presente artículo esboza consideraciones generales sobre la importancia del currículo en los procesos educativos, iniciando el diálogo sobre las diversas concepciones que existen para conceptualizar el currículo y las teorías curriculares que fundamentan los diseños y desarrollos curriculares. Cobra importancia además, poder compartir algunos elementos de la cuestión social presentes en el currículo en el contexto colombiano y sus

Martisela Bermudez Asprilla

2011-01-01

56

Ideas de la Comunidad para Mejorar la Respuesta a la Epidemia Nacional del VIH: Informe Sobre el Dialogo Nacional Acerca del VIH/SIDA (Community Ideas for Improving the Response to the Domestic HIV Epidemic: A Report on a National Dialogue on HIV/AIDS).  

National Technical Information Service (NTIS)

From the beginning, ONAP recognized that community involvement was essential in creating a more effective strategy for combating HIV/AIDS in America. To achieve this undertaking, ONAP developed a comprehensive approach for gathering public input and ensur...

2010-01-01

57

Sobre el estado evolutivo de ? Pictoris  

NASA Astrophysics Data System (ADS)

Desde el descubrimiento de fuertes excesos infrarrojos en ? Pictoris, esta estrella ha sido muy estudiada y es considerada candidata a poseer un sistema planetario propio. ? Pic está rodeada de un disco asimétrico de polvo que se observa de canto y que esta vacío a distancias <= 40 AU. Esto se considera una fuerte evidencia en favor de la presencia de (al menos) un planeta gigante. Recientemente se han observado líneas de material circunestelar que se han interpretado como consecuencia de la caída de objetos cometarios sobre esta estrella. Recientemente se ha utilizado la existencia del disco de polvo para atribuir una edad corta (pre - secuencia principal) a ?Pic. Sin embargo, la evaporación de estos cometas provee suficiente polvo como para explicar la presencia del disco observado sin necesidad de edades cortas. En este trabajo mostramos que la comparación entre la tasa de impactos cometarios estimada en el Sistema Solar para diferentes etapas de su evolución y los datos observados en ? Pic indica edades avanzadas para ? Pic. Esta estimación debe tomarse con cautela ya que depende de la estructura de los sistemas planetarios. Además mostramos que, desde el punto de vista de la evolución estelar y con las incertezas presentes en la luminosidad y la temperatura efectiva, existe un continuo de edades posible para ? Pic. Sin embargo, empleando los datos provenientes de los flujos cometarios encontramos que una edad prolongada es consistente con ambos tratamientos.

Brunini, A.; Benvenuto, O. G.

58

Preguntas y respuestas sobre el Registro de incidentes ...  

Center for Food Safety and Applied Nutrition (CFSAN)

... En su lugar, describen el punto de vista actual del organismo sobre un tema y deberían considerarse como meras recomendaciones, salvo si se ... More results from www.fda.gov/food/guidanceregulation/guidancedocumentsregulatoryinformation

59

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... para añadir un nuevo Recuadro con advertencia que informe sobre el riesgo de reactivación de una infeción con el virus de la hepatitis B (HBV por ... More results from www.fda.gov/drugs/drugsafety

60

Lo que Usted Necesita Saber Sobre el Mercurio en el ...  

Center for Food Safety and Applied Nutrition (CFSAN)

... los EE.UU. en el 1-888-SAFEFOOD o visite el sitio Web de la FDA sobre la seguridad de los alimentos. Para más información ... More results from www.fda.gov/food/foodborneillnesscontaminants/buystoreservesafefood

61

First 2 years of Atmospheric CO2 measurements in the Estany Llong plain (2100 masl, Parc Nacional d'Aigüestortes i Estany de Sant Maurici, Pyrenees, Catalonia, Spain).  

NASA Astrophysics Data System (ADS)

Since April 2009, air samples are being taken bi-weekly at 10 GMT in the plain of the Estany Llong at 2100 masl. Estany Llong air sampling site (ELL, 42°34'29''N 0°57'17''E) is a remote site situated in the SW principal valley of the Parc Nacional d'Aigüestortes i Estany de Sant Maurici. New Flask-sampling equipment for Remote Mountain Sites was developed by the Institut Català de Ciències del Clima (IC3) to allow flask sampling in extreme weather conditions and carrying the sampling equipment for more than 10 km without damaging flasks. Dry Air analysis for CO2 are done at the Laboratory of IC3 using two coupled modified IRGA Licor-7000, where both pressure and flow are externally controlled. Far away from populated areas, ELL site acts as a remote site, but it is also responding to discrete events as snow melting, summer cattle breeding on pastures and trekking frequentation. Series of CO2 obtained are included as part of Long Term Ecological Research (LTER) at the Parc Nacional d'Aigüestortes i Estany de Sant Maurici. In the long term, these measurements show the mountain ecosystems contribution and geomorphologic influence on the CO2 budget of the air masses crossing a mountain range.

Curcoll, Roger; Recolons, Montserrat; Font, Anna; Agraz, Laura; Parga, Elena; Bacardit, Montse; Camarero, Lluís.; Pueyo, Salva; Rodó, Xavier; Morguí, Josep Anton

2010-05-01

62

Concepções sobre a Matemática e trabalho investigativo1  

Microsoft Academic Search

Resumo As actividades de investigação proporcionam aos alunos uma experiência viva e gratificante - levando-os a aprender processos como generalizar, considerar casos particulares, simbolizar, comunicar, analisar, explorar, conjecturar e provar. Investigação anterior, embora escassa, mostra as suas potencialidades mas t6ambém os seus problemas, resultantes dos alunos manifestarem, frequentemente, concepções incorrectas sobre a Matemática e a sua aprendizagem. Este estudo procura

Irene Segurado; João Pedro da Ponte

63

SOBRE EL TRATAMIENTO DE GALIUM L. (RUBIACEAE) EN FLORA IBERICA  

Microsoft Academic Search

RESUMEN. Sobre el tratamiento de Galium L. (Rubiaceae) en Flora Iberica. El estudio taxonómico del género Galium para Flora Iberica ha revelado la existencia en el territorio de 51 especies y 14 subespecies. Éstas han sido agrupadas en 10 secciones, previamente descritas, reconociéndose para algunas de ellas nuevas series: Galium sect. Galium ser. Trichogaliopsis (Lange) Ortega-Olivencia & Devesa, Galium sect.

Ana ORTEGA-OLIVENCIA; Juan Antonio DEVESA

64

Pesquisa Qualitativa VersusPesquisa Quantitativa: Esta É a Questão?  

Microsoft Academic Search

ABSTRACT – Given the lack of dialogue between qualitative and quantitative researchers, this article assumes an “ecumenical” position. The text argues that both perspectives present advantages, disadvantages, positive and negative points, considering that the chosen method must be adequate to the question of a certain research. The paper presents some distinctions between qualitative and quantitative research. Next it points out

Hartmut Günther

65

Soltando las Amarras - Algunas consideraciones sobre la cancelación de la deuda con el FMI  

Microsoft Academic Search

Este trabajo tiene por objeto analizar dentro de los resultados y proyecciones de la deuda pública, el sentido, impacto y efectos de la decisión gubernamental de cancelar la deuda pública nacional contraída con el FMI. En tal propósito se analizan los motivos que condujeron a la decisión de desendeudarse con el FMI, examinándo las propuestas alternativas a aquella solución, barajadas

Agustin Torres

66

Strategies, Programs and Projects 2008 of the Astrophysical Group "SPACE-Universidad Nacional Mayor De San Marcos, Peru" - Preparing for the IYA2009  

NASA Astrophysics Data System (ADS)

We present a review of our efforts to introduce astronomy as scientific career in Peru, showing how our astronomy outreach programs have been one of the most important keys to reach our national astronomical scientific goals, remarking the crucial role that the celebration of the IYA2009 must play, in order to promote PhD programmes in astronomy in developing countries. We show the importance of the creation of the Seminario Permanente de Astronomía y Ciencias Espaciales (SPACE) in the Universidad Nacional Mayor de San Marcos, as an academic scientific and cultural center in Peru, to support our 26 years-old "Astronomical Fridays” which are addressed to wide range of public, from schoolchildren to scientists. We also show how important was to rediscover our ancient astronomical cultural past of Incas in order to promote the construction of a Astronomical Center located near Cusco city over 4000 meters above sea level, which includes a tourist-educational observatory, a scientific optical observatory and a solar radio observatory.

Vera, Victor; Aguilar, M.; Huisacayna, J.

2008-05-01

67

Mouse Placental Cells Secrete Soluble Leptin Receptor (sOB-R): cAMP Inhibits sOB-R Production  

Microsoft Academic Search

The aims of this study were to identify whether mouse placenta secretes soluble OB-R (sOB-R) and to find the regulating factor of OB-R expression. Total RNAs were extracted from placenta and decidua, and OB-R expression was assessed by Northern blot analysis. Decidua did not express OB-R mRNA. However, OB-R mRNA expression was detectable in the placenta on day 13 of

Masaaki Yamaguchi; Takashi Murakami; Yumiko Yasui; Shizuka Otani; Motoyuki Kawai; Kurajiro Kishi; Hirohisa Kurachi; Kenji Shima; Toshihiro Aono; Yuji Murata

1998-01-01

68

The development of the Heliometer of the Observatorio Nacional of Rio de Janeiro and application to the study of the Sun-Earth system  

NASA Astrophysics Data System (ADS)

This work presents the development and construction of the Heliometer of the Observatório Nacional/MCTI. This instrument is designed to monitor changes on the solar diameter with the accuracy of the next-generation solar satellites. A review of the heliometric method is made and the building and testing of 4 prototypes is described. The instrument has a mirror objective split in dihedral, formed by the hemi-sections of a parabolic mirror. The materials that form the instrument have thermal and mechanical stability to 10^(-7). The number of optical parts is minimized and their quality is greater than {?}/12. An original software for the automated collection and analysis of the images was developed. With its latest version fully developed, we conducted an observational campaign of 9 days, deriving more than 70000 heliometric images of the Sun. The measured solar diameter has a standard deviation of 0.5 arcseconds, with no instrumental bias, and limited only by the provisional atmospheric modeling. Therefore, by improving the statistics, an accuracy at milliarcseconds can be achieved. A study of the correlation between the solar diameter and the geomagnetic field intensity was made. A correspondence between the peaks of the series related to solar activity, namely, the semidiameter variation, the flares index, and the sunspots counts, and the number of negative peaks on the intensity of the geomagnetic field is found. It must be cautioned though that it is a complex correspondence, requiring different modes of response and phase dependence on the stage of the cycle of solar activity. The straightforward interpretation of observational evidence indicates that the semidiameter of the Sun seems to vary significantly prior to the corresponding variations of the geomagnetic field. The effect is most evident in the downward phase of the solar cycle.

Reis Neto, Eugênio

2013-01-01

69

First steps of vulagarization of science in the late ninetheen century: The Yearbook of the Observatorio Astronomico Nacional de Chapultepec, Mexico during the period of Mr. Angel Anguiano (1878-1889)  

NASA Astrophysics Data System (ADS)

Since the founding of the Observatorio Astronomico Nacional de Chapultepec in 1878 during the presidential term of General Porfirio Diaz, begins the publication of the Yearbook of the Observatorio Astronomico Nacional de Chapultepec (from now on OAN) in a period when the positivist paradigm based on will boost science as a means of national progress. Here we describe the actions taken by the observatory's director and editor of the publication, the engineer Angel Anguiano, to initiate and successfully carry out the exchange of scientific publications and / or dissemination through the exchange of the Yearbook of the OAN, both nationally and internationally. The importance of conferences to which he attended started the sharing printed information relating to subjects such as astronomy, meteorology, cartography and geography. The Yearbook was intended to publish two or three months before the beginning of each year and according to the editor would serve to popularize science, making its contents available to anyone with basic knowledge of geometry or for amateur astronomers. I find that the yearbook was the publication that was released to the observatory in the country and abroad, but was sent to distant places where no one speaks or reads Spanish. I think that the content of articles published in, did not respond and objective and informative to the public as mentioned by, because at the late 1800s, 90% of the inhabitants of the Mexican Republic were illiterate and lived in rural areas. The access to the Bulletin was the Mexican intellectual elite grouped into societies, astronomical or meteorological observatories and another wealthy person individually. The same happened abroad. The collection of data from reports to the Secretaria de Fomento, that was the government agency that funds money destined to different scientific institutions founded during this period were published in the Yearbook, the oficios that sent the OAN over a hundred sites in the world responding to the exchange of scientific publications of the mentioned areas through the Library. These documents are available on the Fund of National Astronomical Observatory Historical Archive of the UNAM. The importance of this publication is reflected in the fact that it has continued publishing without interruption since 1881 and gave rise to the Bulletin of the OAN which later became the Boletin del Observatorio Astronomico Nacional de Tacubaya in and finally to the Boletin del Observatorio Astronomico Nacional de Tonantzintla y Tacubaya.

Zueck, S. L.

2011-12-01

70

NA TRILHA dA FeNomeNoLoGIA: um CAmINHo PARA A PesQuIsA em eNFeRmAGem oN THe TRACK oF PHeNomeNoLoGy: A wAy FoR NuRsING ReseARCH eN LA seNdA de LA FeNomeNoLoGÍA: uN CAmINo PARA LA INVesTIGACIÓN eN eNFeRmeRÍA  

Microsoft Academic Search

4 Enfermeira. Doutora em Filosofia da Enfermagem. Docente do Programa de Pós-Graduação e do Departamento de Enfermagem da UFSC. Resumo: A utilização de diferentes referenciais metodológicos tem sido uma busca constante na prática de pesquisa em distintas áreas do conhecimento. A enfermagem, neste sentido, tem buscado fundamentar suas pesquisas em referenciais diversificados como forma de ampliar seu corpo de conhecimentos.

Ana Izabel; Alacoque Lorenzini Erdmann; Terra MG; Silva LC; Camponogara S; Santos EKA; Souza AIJ; Erdmann AL

2006-01-01

71

III. TEORIAS, PESQUISAS E RELATOS DE EXPERIÊNCIA  

Microsoft Academic Search

The authors evaluated the parents of 15 children with autism, 15 children affected by Down Syndrome and 15 children considered normal; the Toronto Alexithymia Scale (TAS) was utilized with the purpose of verifying alexithymia in the groups of parents. The initial contributions on the subject showed that parents of autistic children are described as cold with little affectiveness. The results

Maria Helena Sprovieri; Francisco B. Assumpção Jr

72

IUS Y LEX: ETNOMUSICOLOGIA Y OCIO: ENSAYO SOBRE SUS ALCANCES Y PERSPECTIVAS  

Microsoft Academic Search

El siguiente ensayo (epistemológico) intenta responder a una pregunta que es crítica y ha sido poco estudiada ¿puede ser la musicología una disciplina independiente de las Ciencias sociales?. Por medio del manejo de autores clásicos como Ruiz y Pelinski, se entabla un debate teórico sobre las limitaciones y alcances que la musicología afronta como discurso ideológico o forma metodológica de

Maximiliano Korstanje

2008-01-01

73

Regulación ambiental sobre la contaminación vehicular en Colombia: ¿hacia donde vamos?  

Microsoft Academic Search

El gran aumento de los niveles de contaminación del aire constituye en la actualidad uno de los problemas más importantes que afronta la sociedad en general, dado su impacto negativo sobre el medio ambiente y la calidad de vida. A nivel internacional se están implementando variadas medidas de política ambiental —instrumentos económicos— en el sector transporte con el fin de

David Tobón Orozco; Andrés Felipe Sánchez Gandur; Maria Victoria Cárdenas Londoño

2006-01-01

74

Abuso de esteróides anabolizantes e seu impacto sobre a função tireóidea  

Microsoft Academic Search

RESUMO A utilização de esteróides anabolizantes por indivíduos que desejam aumentar sua performance física, ou simplesmente para fins estéticos, tem atingido índices alarmantes nas últimas três décadas. Além dos efeitos desejados, uma infinidade de efeitos colaterais já foi bem descrita na literatura, como vários tipos de câncer, ginecomastia, peliosis hepatis, insuficiência renal, virilização, dentre outros. Sobre a função tireóidea, o

Rodrigo S. Fortunato; Doris Rosenthal; Denise P. de Carvalho

2007-01-01

75

Sobre as Bases de Referência Celeste (On the Celestial Reference Frames)  

NASA Astrophysics Data System (ADS)

Ao longo deste artigo, apresentamos, como continuidade à discussão apresentada no trabalho anterior, uma primeira discussão sobre algumas das principais bases de referência utilizadas em Astronomia. Da mesma forma, esperamos que o presente texto possa ser utilizado ao longo dos cursos de Introdução à Astronomia das atuais graduações de Física e áreas afins.

Martin, Vera A. F.; Poppe, Paulo C. R.

2003-05-01

76

El impacto de la geografía sobre la riqueza: autocorrelación espacial, movilidad regional, esquemas convergentes y dinámica temporal del ingreso per cápita, en México  

Microsoft Academic Search

La necesidad de definir una visión estratégica del desarrollo en el nuevo entorno nacional ha generado un replanteamiento de los enfoques y métodos de la ciencia regional. Este nuevo enfoque se ha traducido en un amplio debate dentro del contexto de interpretación de las nuevas realidades y en la importancia de lo territorial. ¿Bajo qué condiciones se ordenan los patrones

Roberto Guerrero Compeán

2007-01-01

77

REVISÃO DA LITERATURA SOBRE CONCEITOS E DEFINIÇÕES DE FRAGILIDADE EM IDOSOS Literature review on the concepts and definitions of frailty in elderly  

Microsoft Academic Search

RESUMO Objetivo: Apresentar as definições de Fragilidade em Idosos, prevalentes em artigos científicos de revisão sobre o tema. Método: Trata-se de uma revisão sistemática da literatura com os seguintes critérios de inclusão: (1) artigo de revisão sobre conceitos e definições de fragilidade em idosos, apresentando ênfase na inexistência de consenso sobre o termo \\

Ilka Nicéia; D'Aquino Oliveira

2008-01-01

78

Premissas histórico-socioculturais sobre a família brasileira em função do sexo e da idade  

Microsoft Academic Search

Resumo Segundo a abordagem etnopsicológica, as premissas histórico-socioculturais, que constituem crenças inquestionáveis consensualmente aceitas por um grupo social, desempenham papel chave na compreensão do comportamento individual. Apoiando-se nessa perspectiva, investigou-se a influência do sexo e idade no grau de adesão a premissas sobre a família brasileira. A amostra compreendeu 393 sujeitos de ambos os sexos, distribuídos em quatro faixas etárias,

Eveline Maria Leal Assmar; Maria Cristina Ferreira; Heliane Novaes; Mariana Tomaz

2000-01-01

79

EDUCAÇÃO SEXUAL NO 1ºCEB: PERCEPÇÕES DOS PROFESSORES SOBRE AS SUAS DIFICULDADES EM ÁREAS E TÓPICOS ESPECÍFICOS  

Microsoft Academic Search

Resumo Pretendeu-se identificar as percepções de professores de 1ºCEB, sobre as suas dificuldades sobre a educação sexual e analisar alguns factores individuais com influência nestas concepções. Os dados recolhidos por um questionário construído para o efeito foram tratados estatisticamente no programa SPSS. Os resultados sugerem maiores dificuldades na área de expressões da sexualidade e menores na de relações interpessoais. Como

Zélia ANASTÁCIO; Graça S. CARVALHO; Pierre CLÉMENT

80

A pesquisa intervenção em psicologia da educação e clínica: pesquisa e prática psicológica  

Microsoft Academic Search

Research and intervention in educational and clinical psychology: scientific investigation and psychological practice. This paper presents some considerations about research methods adopted by the authors in the course of their academic work in graduate programs in Clinical and Educational Psychology. They point out to the need of developing new methodologies adapted to the study of those psychological phenomena in their

Heloisa Szymanski; Vera Engler Cury

2004-01-01

81

Transformações sociais - Mudanças psíquicas: uma possível relação. Estudo qualitativo sobre a condição feminina. * Social Transformations - Psychical changes: a possi ble relation. A qualitative study on the feminine condition  

Microsoft Academic Search

Resumo: Este estudo têm como objetivo analisar a relação da s possíveis mudanças psíquicas na mulher, a partir das inúmeras transformações sociais ocorridas nos últimos anos n a condição feminina. A pesquisa foi realizada com metodologia qualitativa. Como técnica de investigação, foi adotada a entrevis ta psicológica em sua forma aberta. Foram analisado s três casos. A compreensão das entrevistas

Bianca S. RODRIGUES; Maria Emília; L. SILVA

82

O pensamento de Antônio Gramsci como referencial teórico na pesquisa em história da Enfermagem The thought of Antonio Gramsci as a theoretical benchmark of study in the history of Nursing El pensamiento de Antonio Gramsci como referencial teórico de estudios en historia de la Enfermería  

Microsoft Academic Search

RESUMO Cada pesquisador em história da enfermagem é livre nas suas interpretações. Todos nós sentimos necessidade de ordenar nosso campo teórico, para não cairmos no niilismo do caminhar desordenado pela história. Este artigo tem por objetivo propor uma reflexão teórica sobre o pensamento de Antônio Gramsci como referencial téorico de estudos em história da enfermagem. Para GRAMSCI, as relações de

Miriam Heidemann; Maria da Luz; Barbosa Gomes; Maritza Consuelo; Ortiz Sanchez

83

Efectos del desajuste educativo sobre el rendimient o de la escolaridad: Un análisis para el caso español  

Microsoft Academic Search

El objetivo del presente estudio es analizar grado de adecuación entre educación y empleo en el mercado de trabajo español, centrándonos principalmente en el fenómeno de la sobreeducación y estudiando sus e fectos sobre los ingresos individuales. Más concretamente, se aborda el estud io del desajuste educativo desde una doble perspectiva: por una parte, se calculan los r endimientos privados

Inés P. Murillo Huertas; Marta Rahona López; Maria del Mar; Salinas Jiménez

84

Efeitos da monensina sobre a fermentação e sensibilidade de bactérias ruminais de bovinos sob dietas ricas em volumoso ou concentrado  

Microsoft Academic Search

RESUMO - Objetivou-se avaliar os efeitos da monensina sobre as mudanças nos padrões de fermentação e resistência à perda do potássio intracelular das bactérias ruminais provenientes de quatro bovinos recebendo dietas ricas em volumoso ou concentrado. As bactérias obtidas por centrifugação diferencial foram resuspensas em um meio pobre em potássio, no qual foi medida a perda do p otássio intracelular,

Rogério de Paula Lana; James B. Russell

2001-01-01

85

Eficiência de isca formicida aplicada sobre o monte de terra solta de ninhos de Atta sexdens rubropilosa (Hymenoptera: Formicidae)  

Microsoft Academic Search

RESUMO - Avaliou-se a eficiência de uma isca granulada à base de sulfluramida (0,3%) aplicada em olheiros situados sobre o monte de terra solta, em comparação com o sistema convencional de aplicação nos olheiros fora desses montes, no combate a Atta sexdens rubropilosa Forel, 1908 (Hymenoptera: Formicidae). Os tratamentos consistiram da aplicação de uma isca granulada à base de sulfluramida

Ronald Zanetti; José Cola Zanuncio; Alan Souza-Silva; Luiz Gonzaga de Abreu

2003-01-01

86

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

87

Efecto de algunos agentes físicos y químicos sobre el metacéstodo de Taenia solium presente en carne adobada y chorizo  

Microsoft Academic Search

Rivera-Guerrero MI, Sánchez-Rueda L, Rodríguez-Bataz E, Martínez-Villalobos AN, Martínez-Maya JJ. Efecto de algunos agentes físicos y químicos sobre el metacéstodo de Taenia solium presente en carne adobada y chorizo. Salud Publica Mex 2004;46:425-429. El texto completo en inglés de este artículo está disponible en: http:\\/\\/www.insp.mx\\/salud\\/index.html Resumen Objetivo. Evaluar el efecto de diferentes temperaturas y tiempos, así como de algunos condimentos

Ma Isabel Rivera-Guerrero; Leticia Sánchez-Rueda

2004-01-01

88

Influencia de la formulación de la glutamina en sus efectos sobre los sistemas antioxidantes y de destoxificación hepática en la rata  

Microsoft Academic Search

Resumen Objetivos: El objeto de este estudio es valorar el efecto que la suplementación de dietas parenterales con L-gluta- mina o con L-alanil-L-glutamina ejerce sobre el equilibrio oxidante\\/antioxidante hepático y sobre los sistemas de des- toxificación mediados por el citocromo P-450 en ratas. Material y métodos: Los animales (n = 60) se cateteri- zaron centralmente y se asignaron aleatoriamente a

J. J. Ortiz de Urbina; F. Jorquera; J. Culebras; C. Villares; J. González-Gallego; M. J. Tuñón

2004-01-01

89

Dança-educação: um projeto de pesquisa e extensão  

Microsoft Academic Search

Starting from the need to deepen the study about the dancing in scholar Physic Education, we developed a research and extension project, titled dancing- education. The aim was to enable the body exploration, the knowledge of the dancing manifestation diversity, so well as the argument and the though about dancing. The methodology was lined in research-action and we developed 16

Telma Cristiane Gaspari

90

PESQUISA DE MERCADO DE PETIT SUISSE DE SOJA  

Microsoft Academic Search

This study aimed to apply an exploratory research to observe the consumption behavior of petit suisse cheese between 120 students and employees from the Federal University of Technology at the Medianeira campus. Results pointed out that 80% were women and 58,33% presented average age betweem 20-40 years. This study pointed out that 53,33% consumed soy products one to three times

Elizete Neuza Brach; Henry Charles; Albert David; Naidoo Terroso

91

Pesquisa em educação: a construção teórica do objeto  

Microsoft Academic Search

The central theme of this paper, not intended to put an end to the subject, is the production of scien- tific knowledge in education. Our main aim is to put forward a questioning trajectory on the founda- tions of the process of knowledge in education, examining, at this moment, the object's theoretical construction. This approach is performed departing from the

Sérgio Rafael Barbosa da Silva

92

Simulando a Internet: Aplicações na Pesquisa e no Ensino  

Microsoft Academic Search

Traditionally, there have been considerable complexity and costs associated to understanding how the Internet works and to the undertaking of performance evaluations based on real experiments, due to its high heterogeneity and planetary dimensions. Simulation presents itself as a flexible approach that has been frequently used in order to evaluate a variety of scenarios, including the behaviour of newly developed

Carlos Alberto Kamienski; Djamel Sadok; Dave Alberto; T. Cavalcanti; Dênio Mariz; Kelvin Lopes Dias

93

Por uma agenda de pesquisa em democracia eletrônica  

Microsoft Academic Search

The mechanisms of democratic participation provided by the new technologies of information and communication represent the possibility of widening the public space. The creation of channels such as online discussion foruns ans public consultations brings a promissing advance, but their results were not satisfactorily studied yet. This paper revises theories which have been supported investigations in this field, characterizes recent

Danilo Rothberg

2008-01-01

94

Linguagem e exclusão: o discurso da mídia sobre o professor e a escola Language and e xclusion: media discourse on Brazilian teachers and schools  

Microsoft Academic Search

RESUMO: O foco deste estudo é o discurso produzido pela mídia acerca da escola brasileira, sobretudo o discurso sobre professores e o modo como são representados. Nossa análise mostra que os professores são incluídos nos discursos produzidos para serem excluídos, tendo em vista que são apontados como os responsáveis pela fragilidade e problemas que o sistema educacional vem sofrendo. O

Anna Maria Grammatico Carmagnani

95

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

96

LA INFLUENCIA DE LA CULTURA Y DEL ESTILO DE GESTIÓN SOBRE EL CLIMA ORGANIZACIONAL. ESTUDIO DE CASO DE LA MEDIANA EMPRESA EN LA DELEGACIÓN IZTAPALAPA  

Microsoft Academic Search

El objetivo del presente documento es mostrar la influencia de la cultura y del perfil cultural, sobre el clima organizacional en las empresas del giro industrial de la Ciudad de México, ubicadas en la Delegación Iztapalapa. Para abordar el estudio de la cultura y el clima organizacional se recurrió al análisis organizacional y al estudio de caso comparativo de medianas

IRENE J. GUILLÉN MONDRAGÓN; ALMA PATRICIA ADUNA MONDRAGÓN

2008-01-01

97

[PORTAL HYPERTENSIVE GASTROPATHY AT HOSPITAL NACIONAL DELSUR - IPSS AREQUIPA  

PubMed

An analytic prospective study was done in cirrhotic patients with Portal hypertension to study a new pathology known as Portal Hypertensive Gastropathy. In 73.3 per cent of patients with cirrhosis, hospitalized inthe Gastroenterology Area, Portal Hypertensive Gastropathy was present. Males in the 4th decade of their life were predominant. Mild gastropathy with a mosaic or snake skin endoscopy pattern was the most frequent (60.6%), while in severe gastropathy, the most common pattern was cherry red spots. These lesions were often located in the stomach fundus and body. All the patients presented some vascular alteration and lymphoplasmocytic inflammatory infiltration. No relation was found between the severity of Portal Hypertension or Advanced Liver Disease and changes of the gastric mucosa. PMID:12215739

Cerpa Polar, Rusby; Castro Valdivia, Raúl; Valdez Herrera, Jesús

98

La agricultura y el bienestar nacional en el mundo  

Microsoft Academic Search

Calculations of marginal welfare effects suggest that agricultural development has had important positive affects on national welfare, especially is developing countries. Latin American and Caribbean (LAC) countries have also benefited from agricultural growth, but non-agricultural production has had marginal welfare effects that are greater in magnitude to those provided by agricultural activities. The industrialized, high-income countries experienced positive marginal welfare

Claudio Bravo Ortega; Daniel Lederman

2009-01-01

99

Nutrición enteral domiciliaria (NED): Registro Nacional del año 2000  

Microsoft Academic Search

Goal: Once again, the NADYA-SENPE Working Group analysed the registered data of Home Enteral Nutrition (HEN) in our country, during the year 2000. Material and methods: The data were collected th- rough a closed questionnaire included on our web site (www.nadya-senpe.com). Apart from epidemiological information, the form includes the indication to prescri- be this treatment, the specific nutritional treatment used

M. Planas; M. Castellá; P. P. García Luna; J. Chamorro; C. Gómez Candela; M. D. Carbonell; J. A. Irles; M. Jiménez; A. Pérez de la Cruz; A. Bobis; A. Rodríguez Pozo; G. Adrio; J. Salas; A. J. Calañas; P. Gómez Enterría; A. Mancha; E. Martí Bonmatí; I. Martínez; A. Celador; E. Camarero; C. Tusón; J. A. Carrera; Grupo NADYA-SENPE

2003-01-01

100

Par Par Par Par Parque Nacional do Itatiaia  

Microsoft Academic Search

de de J JJ JJaneir aneir aneir aneir aneiro o o o o, Br Br Br Br Brazil. azil. azil. azil. azil. This study was conduced in a second growth woodland close to Itatiaia National Park (22º30'S e 44º30'W), Rio de Janeiro state, Brazil, and aimed to describe the understory bird community living in this area. We sampled three different

Eliana R. Maia-Gouvêa; Élio Gouvêa; Augusto Piratelli

2005-01-01

101

Boletín del Instituto Nacional del Cáncer - 02-02-2010  

Cancer.gov

En un estudio clínico en fase inicial que probó una vacuna terapéutica en pacientes con leucemia mieloide crónica (LMC) que tomaban el fármaco imatinib (Gleevec), no se pudieron detectar células cancerosas en 7 de los 19 participantes por un tiempo promedio de 22 meses. Los resultados del estudio fueron publicados en el número del 1º de enero de la revista Clinical Cancer Research.

102

Scientific ballooning in Brazil  

Microsoft Academic Search

We present an overview of the scientific ballooning activities that took place in Brazil over the past 30 years as well as the current ongoing efforts in the area. We also briefly describe the balloon launching facility that exists at the Instituto Nacional de Pesquisas Espaciais (National Institute for Space Research) — INPE. Up to now, over 100 scientific balloon

R. Corrêa; E. Rinke; J. O. Fernandes; T. Villela

2002-01-01

103

DISTRIBUIÇÃO DE RENDA E POBREZA NO BRASIL NO PERÍODO DE 1995 A 1999  

Microsoft Academic Search

PALAVRAS-CHAVE: Distribuição de renda; Pobreza; Decomposição; Elasticidade e Amostra complexa. Resumo - Esse artigo investiga a evolução da distribuição de renda e da pobreza no Brasil durante o período 1995-1999 levando em conta todas as características do plano amostral complexo da Pesquisa Nacional por Amostra de Domicílios (peso, estrato e unidade primária). Adicionalmente, a distribuição de renda do estrato que

Patrick Wöhrle Guimarães

104

The role of Amazonian rivers for wintering ospreys (Pandion haliaetus): clues from North American band recoveries in Brazil between 1937 and 2006  

Microsoft Academic Search

In this paper we describe band-recovery data from 90 ospreys (Pandion haliaetus), banded in North America and recovered in Brazil between 1937 and 2006. Data were obtained from the Bird Banding Laboratory (US Geological Survey, USA) and from the Centro Nacional de Pesquisa para Conservação das Aves Silvestres (IBAMA, Brazil). The majority of ospreys were banded near the coast in

Luiz A. M. Mestre; Richard O. Bierregaard Jr

2009-01-01

105

Datos sobre FSMA  

Center for Food Safety and Applied Nutrition (CFSAN)

Text Version... de Comercia- lización de Verduras de Hojas Verdes de California y Arizona, y ... para la salud pública (tal como alimentos enlatados de acidez baja). ... More results from www.fda.gov/downloads/food/guidanceregulation

106

o sobre la identificación  

Microsoft Academic Search

This article renders the possibility to interpret the end of Aristophanes' Clouds as an al lu sion to the rite of the pharmakós, when a man who loads the others' guilt is punished. It is compared with the Socrates' proposition in the Plato's Apology. Aristophanes does not blame Socrates himself, but the Strepsiades' anti-ethic and illegal attitude and the use

Pablo A. Cavallero

2007-01-01

107

Conceptos importantes sobre inmunizaciones  

Microsoft Academic Search

The present article develops basic concepts on immunizations, taking into account fundamental aspects of immunity, pertinent definitions, the importance of an intact cold chain, techniques for vaccine admi- nistration, as well as events associated with vaccines and different vaccination schemes. It also includes a vaccination schedule, which might be considered the present ideal schedule. Vaccines are humanity's best medical achievement,

Eduardo Verne Martin

2007-01-01

108

Datos sobre FSMA  

Center for Food Safety and Applied Nutrition (CFSAN)

Text Version... La FDA está presentando un reglamento propuesto con el fin de establecer estándares basados en la cien- cia para el culvo, cosecha, empaque y ... More results from www.fda.gov/downloads/food/guidanceregulation

109

DE NUEVO SOBRE \\  

Microsoft Academic Search

La mayoría de los especialistas coinciden en situar los orígenes del drama sacro conocido como El Misterio de Elche en la Edad Media, a pesar de que de las 26 piezas musicales que copian las Consuetas de 1709 y 1722, sólo 6 se relacionan con el repertorio medieval. En esta aportación se describen y estudian las piezas musicales contenidas en

M. a Carmen Gómez

1987-01-01

110

Design and performance of chromium mist generator  

Microsoft Academic Search

O gerador de névoa crômica homogênea é uma ferramenta essencial para pesquisas e avaliações científicas, sobre a poluição do ar e seus sistemas de controle. O objetivo desta pesquisa foi projetar e construir um gerador de névoa de cromo e estudar alguns fatores, como altura de amostragem e distâncias entre amostras, em amostragens lado a lado, com o método de

Aram Tirgar; Farideh Golbabaei; Keramat Nourijelyani; Seyed Jamaleddin Shahtaheri; Mohammad Reza Ganjali; Javad Hamedi

2006-01-01

111

Six-Month Open-Label Follow-Up of Risperidone Long-Acting Injection Use in Pediatric Bipolar Disorder  

PubMed Central

Background: Recent studies suggest that risperidone long-acting injection (RLAI) may be considered for controlling mood episodes in bipolar disorder patients who have relapsed due to medication nonadherence or failure to respond to standard therapies. Currently, no study has reported the usefulness of RLAI in youths with bipolar disorder. The aim of this study was to evaluate short-term effects of RLAI in the naturalistic treatment of early-onset bipolar disorder and its role in symptomatic remission and adherence to treatment. Method: Nineteen early-onset bipolar disorder outpatients receiving RLAI were observed in a 6-month naturalistic study at the outpatient clinic of the Child and Adolescent Affective Disorders Program at the Institute of Psychiatry of the University of São Paulo, São Paulo, Brazil. All patients met DSM-IV criteria for bipolar disorder. Clinical response to RLAI was evaluated using the Children’s Global Assessment Scale (CGAS) and Clinical Global Impressions scale (CGI) across 3 time periods: index time (T0), 8 weeks after (T1), and 24 weeks after (T2). These subjects were recruited from May 2008 to December 2009. Results: Patients receiving RLAI presented considerable improvement in global functioning (CGAS: T0 = 20.6; T1 = 42.9; and T2 = 49.2) and clinical severity (CGI: T0 = 5.9; T1 = 3.9; and T2 = 3.4). Global CGI mean scores of clinical improvement were 2.2 at T1 and 2.4 at T2. There were no significant changes in laboratory measurements and weight throughout follow-up. Conclusions: RLAI was shown to be an alternative treatment for youths with bipolar disorder failing to respond to prior medication trials or with adherence problems. Further blind, randomized controlled studies are necessary to confirm these initial findings. Trial registration: Sistema Nacional de Informaç?es Sobre Ética em Pesquisa Envolvendo Seres Humanos-Commisão Nacional de Ética em Pesquisa identifier: CAAE 0709.0.015.000-06

Wang, Yuan-Pang; Ferreira-Maia, Ana Paula; Cavalcanti, Ana Rosa S.; Fu-I, Lee

2013-01-01

112

Concepções de profissionais de educação e saúde sobre Educação Inclusiva: reflexões para uma prática transformadora Conceptions of education and health professionals on Inclusive Education: reflections for transforming practices Concepciones de los profesionales de la educación y de salud acerca de la Educación Inclusiva: reflexiones para prácticas transformadoras  

Microsoft Academic Search

RESumo: A Inclusão de pessoas com deficiências tem sido tema de discussões e estudos, particularmente no campo da Educação, frente à realidade legal que garante a essa parcela da população o direito de freqüentar escolas regulares, independente de suas peculiaridades. Para a melhor compreensão desse campo, delineia-se essa pesquisa, que teve por objetivo apreender concepções de educação inclusiva de profissionais

Celina Camargo Bartalotti; Renata Zaghetto de Almeida; Cristiane Yonezaki; Mariana Custódio Manoel; Vanessa do Nascimento; Mariana Guedes de Carvalho; Marina Bradaschia Correa; Ana Paulo; F. O. Alvarez

113

Gestión por competencias: importante para las pymes maquila de pantalón en índigo en la ciudad de Bogotá  

Microsoft Academic Search

Este artículo presenta una revisión de literatura internacional y nacional, sobre temas como el de competencias, los tipos de competencias, competencias laborales y proceso de implementación de la gestión por competencias. Adicionalmente, se muestra la reseña sobre la gestión por competencias en Colombia, así como la metodología utilizada para el trabajo de campo con relación al tema del artículo y

Nathalia Andrea Martínez Valero; Juan Carlos Rincón Gaviria

2010-01-01

114

CONTEXTOS E PERCEPÇÕES DE RACISMO NO QUOTIDIAN O  

Microsoft Academic Search

Resum o Em Portugal há poucos estudos sobre o racismo e ainda menos sobre o modo como o racismo é percepcionado por parte daqueles que dele são mais habitualmente vítimas. Neste artigo, que se baseia em evidência empírica resultante de um inquérito nacional e de entrevistas em profundidade a migrantes guineenses, analisam-se as percepções de racismo desses migrantes, tal como

Fernando Luís Machado

115

Dinámica de la mineralización de N, P, y K en hojas de Schinopsis balansae Engl. sobre un suelo forestal del Parque Chaqueño Húmedo N, P, y K dynamics in mineralitation Schinopsis balansae Engl. leaves on forest soil of the Humid  

Microsoft Academic Search

El objetivo del trabajo fue determinar las cantidades totales y ritmos de liberación de N, P y K al suelo, producidos por la descomposición de las hojas de Quebracho colorado chaqueño (Schinopsis balansae Engl.), sobre un suelo forestal de la Estación Forestal de General Obligado del INTA de Colonia Benítez, Chaco, Argentina. Para su estudio se usó el método de

Parque Chaqueño; J. Prause; A. P. de Lifschitz; D. M. Toledo

2003-01-01

116

· • Estudo baseado na teoria piagetiana sobre a fidelidade em dois contos de As Mil e uma Noites na versão de Galland 1 Study based on Piaget's theory about fidelity in two stories extracted from \\  

Microsoft Academic Search

Resumo: Caracteriza-se por um estudo teórico numa visão piagetiana sobre dois contos da coletânea As Mil e uma Noites na versão de Galland. O objetivo é analisar, nas narrativas, a virtude e a fidelidade, verificando se as relações entre os personagens são mantidas pelo amor, pelo respeito mútuo e relações de eqüidade ou pelo medo e obediência apresentado entre os

Luana Carramillo Going

117

Análise comparativa da legislação sobre rótulo alimentício do Brasil, Mercosul, Reino Unido e União Européia* Comparative analysis of the Brazilian\\/ Mercosul and British\\/European Union food labeling legislation  

Microsoft Academic Search

Descritores Rotulagem de alimentos, legislação e jurisprudência. # Legislação sobre alimentos. # Necessidades nutricionais. # Política de nutrição. Promoção da saúde. Abstract Objective To analyze the Brazilian\\/Mercosul and the British\\/European Union food labeling legislation. Methods The analysis was carried out using a set of 19 questions considered important to describe and compare the different sets of legislation. Results The results

Roger K Celeste

118

ADOÇÃO DE NOVOS PARADIGMAS NA ORGANIZAÇÃO E GESTÃO DE EMPREENDIMENTOS SOLIDÁRIOS: UM ESTUDO SOBRE O PROCESSO PRODUTIVO DO AÇAÍ ATRAVÉS DAS ASSOCIAÇÕES E COOPERATIVAS NO TERRITÓRIO RURAL DO BAIXO TOCANTINS – PARÁ – BRASIL  

Microsoft Academic Search

As transformações no mundo do trabalho vividas, desde o final da década de 60, pelos países capitalistas e os impactos daí resultantes sobre a reestruturação do sistema produtivo têm definido novas práticas produtivas, que precarizam as relações de trabalho, favorecem o desemprego, baixos salários e exigem novas e melhores qualificações dos trabalhadores. Nesse contexto, estes se vêem diante de um

Lucia Cristina Andrade; Roselene Souza Portela; Euzalina Silva Ferrao; Armando Lirio Souza; Adebaro Alves Reis

2008-01-01

119

VARIACIONES MICROCLIMÁTICAS EN INVERNADERO: EFECTO SOBRE LAS RELACIONES HÍDRICAS E INTERCAMBIO DE GASES EN PIMENTÓN (Capsicum annuum) GREENHOUSE MICROCLIMATIC VARIATIONS: EFFECTS ON WATER RELATIONS AND GAS EXCHANGE ON BELL PEPPER (Capsicum annuum)  

Microsoft Academic Search

? ? ? ? ?2 s ? ? ? ? ?1 ) sobre el microclima en invernaderos y las relaciones hídricas e intercambio de gases en tres híbridos de Capsicum annuum. Las mediciones de microclima incluyeron temperatura y humedad relativa a 4, 2.5 y 1.5 m. En ambas condiciones de radiación, la temperatura y humedad relativa entre 1.5 y 4.0

Ronald Da-Silva; Andreína D' Aubeterre; Josu Allende; Fermín Rada; Rafael Figueiral; Vivero El Horticultor

120

MELIPONICULTURA NO RIO GRANDE DO SUL: CONTRIBUIÇÃO SOBRE A BIOLOGIA E CONSERVAÇÃO DE Plebeia nigriceps (FRIESE 1901) (Apidae, Meliponini) MELIPONICULTURE IN RIO GRANDE DO SUL: CONTRIBUTION TO THE BIOLOGY AND CONSERVATION OF Plebeia nigriceps (FRIESE, 1901) (Apidae, Meliponini)  

Microsoft Academic Search

RESUMO: Plebeia nigriceps é um meliponíneo pequeno (3 mm) encontrado em abundância em algumas regiões do Rio Grande do Sul, que juntamente com Plebeia wittmanni e Plebeia julianii constituem-se em espécies próximas. Revimos alguns tópicos da bibliografia sobre estas espécies e mostramos um exemplo de meliponicultor que conserva Plebeia nigriceps, tendo adquirido conhecimentos empíricos de sua biologia e habilidades no

Sidia WITTER; Betina BLOCHTEIN; Fernanda ANDRADE; Luís Fernando WOLFF; Lúcia IMPERATRIZ-FONSECA

121

ANÁLISIS EMPÍRICO DE LA INFLUENCIA DE LA PROPIEDAD FAMILIAR SOBRE LA ORIENTACIÓN ESTRATÉGICA DE LAS PEQUEÑAS Y MEDIANAS EMPRESAS \\/ EMPIRICAL ANALYSIS OF FAMILY OWNERSHIP ON THE STRATEGIC ORIENTATION OF SMALL AND MEDIUM SIZED ENTERPRISES  

Microsoft Academic Search

Partiendo de una muestra de 765 pequeñas y medianas empresas, este artículo presenta un estudio exploratorio de la medida en la que la propiedad familiar incide sobre la orientación estratégica de este tipo de organizaciones. A través de un análisis clúster, se identificaron conglomerados de empresas dentro de la muestra, que se asocian con diferentes grados de desarrollo en sus

A. García-Borbolla Fernández; J. Herrera Madueño; M. Larrán Jorge; G. Sánchez Gardey; A. Suárez Llorens

2009-01-01

122

Teoría de los bienes públicos y aplicaciones prácticas. Presentación de un número monográfico sobre“Bienes públicos”\\/The Theory of Public Goods and its Empirical Applications. Introduction to a Monographic Issue on Public Goods  

Microsoft Academic Search

Se ofrece un panorama muy breve del estado actual de la teoría de los bienes públicos y de sus aplicaciones prácticas, esto es, de los estudios empíricos sobre la demanda y provisión de bienes públicos, así como de algunas de las limitaciones tanto teóricas como empíricas que han surgido en los últimos años. A continuación se presentan los artículos incluidos

FRANCISCO JAVIER BRAÑA PINO

2004-01-01

123

Pesquisa Etnográfica em Saúde: Sua apreciação por Comitês de Ética em Pesquisa Ethnographic Research in Healthcare: Examination by Research Ethics Committees  

Microsoft Academic Search

This documentary and bibliographic survey discusses the demands imposed on researchers when ethnographic projects focused on healthcare are examined by Research Ethics Committees. These assessments are conducted without taking the specific characteristics of ethnographic studies into consideration, requiring sample size definition, with descriptions of hypotheses to be tested and data collection tools, including questions to be asked during interviews. Descriptions

Silva Carvalho Vila; Lídia Aparecida Rossi; Maria Cristina Silva Costa; Márcia Maria Fontão Zago

124

LA VAGINA DENTADA EN LA MITOLOGÍA DE MESOAMÉRICA: Itinerario analítico de orientación lévi-straussiana  

Microsoft Academic Search

THE VAGINA DENTATA IN THE MYTHOLOGY OF MESOAMERICA: Route guidance analytic Levi-Straussian Estas páginas presentan la síntesis de mis pesquisas sobre las manifestaciones del pensamiento mítico de los zoques de Chiapas (México), contextuadas en el marco de la cosmovisión mesoamericana. Evidencian la influencia ejercida por el pensamiento de Claude Lévi-Strauss sobre mis planteamientos, en particular referido al simbolismo de las

Félix Báez-Jorge

125

A domesticação das singularidades. Reflexões sobre o paradigma da prevenção - o caso da epidemia de HIV\\/AIDS The domestication of singularity. Reflections on the HIV\\/AIDS prevention speech paradigm  

Microsoft Academic Search

Resumo Refletindo sobre as estratégias de combate à epidemia de HIV\\/Aids, analisa-se o discurso da prevenção num quadro de subjetivação marcado pela constituição de permanente estado de alerta às situações de risco. Temos observado uma medicalização da vida com a importação para o campo da saúde da idéia de administrar riscos. Configura-se o surgimento de um projeto de vida saudável

Camila Miranda de Amorim

126

CoNoCIMIeNToS SoBRe VIH\\/SIDA Y PRÁCTICAS SeXUALeS De eSCoLAReS De TACNA, PeRÚ 2004  

Microsoft Academic Search

ReSUMeN Objetivo: Determinar el nivel de conocimientos sobre el VIH\\/SIDA y las prácticas sexuales de los escolares de 14 a 17 años de la ciudad de Tacna, Perú. Materiales y métodos: Estudio transversal realizado entre septiembre y noviembre del 2004, se realizó un muestreo probabilística bietápico por conglomerados en instituciones educativas nacionales y privadas. Se incluyeron 399 escolares que respondieron

Fresia Catacora-López; Javier Villanueva-Roque

127

Isolation and characterization of microsatellite loci in the stingless bee Melipona interrupta manaosensis (Apidae: Meliponini)  

Microsoft Academic Search

Melipona interrupta manaosensis is an important pollinator in the Neotropics. This stingless bee is reared by locals for honey production and also for conservation\\u000a purposes. Eleven microsatellite markers were isolated from M. i. manaosensis and characterized in 32 individuals from the Meliponary of the Instituto Nacional de Pesquisas da Amazônia, Manaus, AM, Brazil.\\u000a The number of alleles observed for each

I. B. Francini; A. C. B. Sousa; D. A. Sforça; M. F. F. Costa-Pinto; T. Campos; C. G. Nunes-Silva; M. I. Zucchi; A. P. Souza; G. A. Carvalho-Zilse

2010-01-01

128

Sirius: Sistema de Pesquisa E Recuperacao Bibliografica (Sirius: Bibliographic Search and Retrieval System).  

National Technical Information Service (NTIS)

An on-line system developed and implemented at INPE may be accessed to obtain bibliographic data through the arguments such as author, title, descriptor and series; as well as to obtain up-dated circulation information about a certain material and/or user...

E. F. Doofilho U. M. Defreitas V. L. Siqueira C. R. T. Dasilva M. L. Ribeiro

1983-01-01

129

AVALIAÇÃO DE IMPACTOS ECONÔMICOS DA PESQUISA PÚBLICA PAULISTA: O CASO DOS CULTIVARES DE AMENDOIM  

Microsoft Academic Search

The objective of this paper was to measure the econ omic impacts of three IAC peanuts cultivars. Incremental ratio on the production valu e and economic surplus based-methods were utilized in the impact evaluation. The results showed internal rate of return between 38.0 and 39.7 to the peanut genetic improvement inv estments in the State of São Paulo, Brazil, for

Apresentação Oral-Ciência; ROBERTO VICENTE; RENATA MARTINS

130

Antígenos de histocompatibilidade humanos e dermatologia: da pesquisa para a prática clínica  

Microsoft Academic Search

The participation of the human histocompatibility system (HLA: human leukocyte antigens) in the pathogenesis of autoimmune diseases is well known. Situated on the short arm of chromosome 6, the HLA system is very polymorphic and has the capacity to confer susceptibility or resistance to dif- ferent diseases. In Dermatology, this system has an important participation in the pathogenesis and nat-

Crésio Alves; Nara Vieira; Isadora Meyer; Cândida Oliveira Alves; Maria Betânia P. Toralles; Maria de Fátima S. P. Oliveira

2006-01-01

131

Associacao Pesquisa Operacional e Inteligencia Artificial (The Association Research Operation and Artificial Intelligence).  

National Technical Information Service (NTIS)

Currently, expert systems development is a theme in Artificial Intelligence that has been receiving considerable publicity. A growing number of applications of expert systems to problems in Management Sciences and Operations Research (OR) was developed. I...

A. A. DeOlivo E. L. Francasenne

1987-01-01

132

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

133

Apuntes sobre el Sistema Interamericano  

Microsoft Academic Search

El primer artículo nos plantea uno de los más importantes aportes de la Corte Interamericana de Derechos Humanos, es la construcción de toda una teoría respecto de las normas que integran el derecho imperativo internacional. El segundo contempla a la igualdad que ha sido una preocupación de todas las ciencias sociales y humanas, incluyendo la ciencia jurídica que, reflejando la

Autores varios

134

Hechos Sobre Los Medicamentos Genéricos  

Center for Drug Evaluation (CDER)

... Cada Medicamento De Marca De Fábrica Tiene Un Medicamento Genérico? No. ... Crear un medicamento cuesta mucho dinero. ... More results from www.fda.gov/drugs/emergencypreparedness/bioterrorismanddrugpreparedness

135

SOBRE A TERNURA, NOÇÃO ESQUECIDA  

Microsoft Academic Search

Abstract: Abstract: Abstract: Abstract: The aim of this paper is to discuss the notion of tenderness in order to examine contemporary love relations. By demonstrating the impasse of the Freudian conception of tenderness as sexual drive on inhibited target, the study recovers the original facet of tenderness pointed by Freud in 1912. This other dimension of tenderness - which refers

ANA LILA LEJARRAGA

2005-01-01

136

Anotaciones sobre cultura en Colombia  

Microsoft Academic Search

El presente documento hace una revisión de conceptos como raza, etnia, clases sociales, vida familiar y tendencias poblacionales en Colombia y busca hacer un recuento de la forma en la que han sido utilizados para explicar alguas realidades colombianas y cómo pueden seguir vigentes en el análisis del país. Adicionalmente, se hace una revisión de la legislación para cada concepto,

Juanita Villaveces Niño; Marcela Anzola Gil

2005-01-01

137

Hechos Sobre Los Medicamentos Genericos  

Center for Drug Evaluation (CDER)

Text VersionPage 1. Nombre de su medicina ¿Cuantos debo cojer? ¿Cuando los cojo? ¿Para que los uso? xxx (Ejemplo) 1 tableta 400mg La mañana Artritis ... More results from www.fda.gov/downloads/drugs/emergencypreparedness

138

Investigaccion-accion en la sala de clases sobre las creencias de la cultura de la ciencia de un grupo de estudiantes universitarios y su relacion reciproca con el aprendizaje de las ciencias biologicas  

NASA Astrophysics Data System (ADS)

La investigacion---accion que se llevo a cabo en la sala de clases tenia como punto de partida las creencias de la cultura de la ciencia de un grupo de estudiantes universitarios para luego examinar sus implicaciones en el proceso de aprendizaje de las Ciencias Biologicas. ¿Que se supone que hagan las creencias en relacion con el aprendizaje? ¿En que consiste incorporar este aspecto a la practica educativa universitaria? Utilizando el modelo de Kemmis y McTaggart (1987) la investigacion-accion se planteo como un proceso dinamico en cuatro momentos en espiral constituidos por la planificacion, la accion, la observacion y la reflexion. Cada una de las fases tuvo una intencion retrospectiva y prospectiva formando una espiral de autorreflexion del conocimiento y la accion. Se llevaron a cabo audio grabaciones en clases y analisis de documentos. Ademas, la profesora-investigadora hizo un portafolio para reflexionar sobre las creencias de la cultura de la ciencia que tienen los estudiantes y las creencias del aprendizaje que tiene la profesora y sobre como la comprension de estos elementos ayudo a mejorar su practica educativa a traves del tiempo. Los resultados obtenidos apuntan a que las creencias de la cultura de la ciencia que tiene el grupo de estudiantes son diversas. Ellos si creen que la ciencia tiene una cultura la cual describieron como: complicada y desconocida que evoluciona constantemente, que es un conjunto de metodos, que es altamente tecnologica, que resuelve problemas de salud, ayuda a interpretar la realidad del mundo que los rodea y su origen y que existen unas intersecciones entre la ciencia y el poder. Sobre las creencias del proceso de aprendizaje de la profesora-investigadora, estas senalan que el modelaje de actores, la vision de la academia que tiene ella asi como la participacion y negociacion entre todos los involucrados en el proceso educativo, son factores que inciden en el proceso de aprendizaje.

Cordova-Santiago, Lizzette Astrid

139

Une nouvelle partition des dépenses publiques  

Microsoft Academic Search

[spa] Con el advenimiento del euro, la coordinación de las políticas presupuestarias se ha convertido en un objetivo europeo fundamental. La evolución del gasto público cobra una relevancia particular y requiere un enfoque global. A este respecto, el sistema de contabilidad nacional es la referencia privilegiada, sobre todo en el ámbito del control europeo de la evolución de los gastos

Jérôme Bascher; Marie Niedergang

2001-01-01

140

Músico, Exilio y Memoria — La Lucha Por Los Restos De Manuel De Falla  

Microsoft Academic Search

En vísperas de la guerra civil, España era uno de los centros intelectuales más efervescentes de Europa. A partir de 1898, tras perder los últimos restos del Imperio en el Nuevo Mundo (Cuba y Puerto Rico), y particularmente en los años de la Segunda República (1931–1936), se llevaron a cabo apasionantes debates sobre cuestiones de identidad nacional y el sendero

Raanan Rein

1996-01-01

141

VIGENCIA DEL PENSAMIENTO MARTIANO EN EL CONTEXTO LATINOAMERICANO ACTUAL  

Microsoft Academic Search

Los países menos favorecidos de América Latina se resisten a las nuevas recetas económicas impuestas por las naciones más ricas, y se enfrentan a un peligroso contexto internacional asociado a notables cambios que están produciéndose en las concepciones sobre relaciones políticas internacionales, como parte de las acciones impulsadas por las principales potencias para estructurar un nuevo orden mundial acorde con

Eyedelkis Medina García; Ileana Jáñez Reyes; Maricel Batalla Barcelay; Ricardo Rey Riquenes

2012-01-01

142

Crisis y Respuestas: Tarifa Social en Agua y Saneamiento en Argentina  

Microsoft Academic Search

En un trabajo reciente del Banco Mundial, se procesó una encuesta sobre consumo de servicios públicos en la Argentina, y se procesó, y algunos resultados se aprovechan en este artículo. La hipótesis del trabajo es que es posible diseñar un esquema nacional de subsidio al uso del servicio, con un conjunto relativamente pequeño de indicadores objetivos de pobreza estructural y

Diego Petrecolla; Gustavo Ferro

2003-01-01

143

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

144

ADOLESCÊNCIA, SEXUALIDADE E MÍDIA: UMA BREVE REVISÃO DA LITERATURA NACIONAL E INTERNACIONAL  

Microsoft Academic Search

This study had as objective identify to the existing production concerning the subjects adolescence, sexuality and media. To carry it out, surveys in international and national databases had been done, using related describing terms to the subject. In the joined references the subjects more investigated by its authors had been identified, being between them: informative rule of the media, the

Raquel de Barros; Pinto Miguel

2007-01-01

145

Physics Department, Universidad Nacional de Colombia, Of. 370, Edif. 404, Ciudad Universitaria, Bogotá, Colombia  

NASA Astrophysics Data System (ADS)

The vibrational modes of a C molecule irradiated with ultrafast laser pulses are studied, using a tight binding approach with variable occupations. It is shown that for the same level of electronic excitation, measured through the electronic temperature, each mode suffers a distinct softening. Excited trajectories below and above the damage threshold, are examined. It is shown that the bond breaking processes and the ulterior fragmentation might be described in terms of the activation of softened vibrational modes; and that the changes in frequency can be dramatically larger than those estimated with the isothermal model.

Rios, Carlos; Valencia, Felipe

2010-08-01

146

[Clindrical battery in the stomach in the Instituto Nacional de Salud del Niño, Lima, Peru].  

PubMed

The ingestion of foreign bodies (EC) is a problem commonly seen by pediatricians and emergency physicians. The intake is almost always accidental and most common objects are coins, pieces of toys, jewelry or batteries. The button batteries are the most common, in which case is important early diagnosis and removal. The cylindrical battery ingestion is very rare, are typically alkaline manganese or nickel-cadmium (rechargeable) and when ingested they can cause toxic and corrosive damage. Such damage may occur as a result of the effect of acid gastric contents sustained over a period of days or weeks. We report the case of a patient who accidentally ingested a cylindrical battery, which was removed from the stomach endoscopically without complications. PMID:23838943

Alarcón Olivera, César; Ormeño Julca, Alexis

147

BEITRÄGE ZUR SAMMLUNG LAGUNILLAS DES MUSEO NACIONAL DE BELLAS ARTES IN HAVANNA (KUBA)  

Microsoft Academic Search

La Collection Lagunillas à La Havane, qui porte le nom de son fondateur Joaquín Gumá Herrera, comte de Lagunillas, est une des plus importantes collections d'art antique d'Amérique latine. Elle comprend quelque cinq cents objets d'art égyptien, grec et romain formant un ensemble clairement structuré autour de pièces importantes dans le domaine des vases attiques et de la sculpture de

OTHMAR JAEGGI; STEPHAN G. SCHMID

1996-01-01

148

Nuevas adiciones de algas marinas para el Parque Nacional Mochima, Sucre, Venezuela  

Microsoft Academic Search

The marine algal flora from the eastern coast of Mochima National Park, Sucre, Venezuela was studied with a total of 51 taxa identified, including eight new additions of red algae which are Erythrotrichia carnea (Dillwyn) J. Agardh, Sahlingia subintegra (Rosenvinge) Kornmann, Liagora ceranoides Lamouroux, Asparagopsis taxiformis (Delile) Trevisan, Dasya corymbifera J. Agardh, Chondria dasyphylla (Woodward) C. Agardh, Herposiphonia secunda f.

Soraida Silva; Leonor Brito; Andrés Lemus

149

Merit Pay, Scientific Production and Comision Nacional Evaluadora de la Acitividad Investigadora del Profesorado Universitario  

ERIC Educational Resources Information Center

Some authors have given the CNEAI (National Commission for the Evaluation of Research Activity) a notorious role in the promotion of scientific research in Spain when considering the requirements for this institution as one of the essential elements in the increase of the Spanish scientific production in the last few years. We hereby expose that…

Polo, Gema; de las Heras, Gustavo

2008-01-01

150

Measurements of the Apparent Solar Diameter with Astroable at Observatório Nacional - 1997/2000  

NASA Astrophysics Data System (ADS)

Observations of the solar diameter are affected by a number of experimental difficulties. The metrological qualities of the astrolabe have rendered the modified CCD solar astrolabe a very reliable instrument for these measurements. The average value for the solar semi-diameter measured at O.N. is 959".16 ± 0".01, for ?= 563.5 nm, and an effective bandpass of 168 nm To improve the signal to noise ratio, the images are treated for flat field. This includes distortions brought about by the COHU 4710 camera, the astrolabe optics, and by the system of filters used to cut down the incoming solar light. All frames are taken with constant integration time (0.2 sec), thus dark current effects are taken into account in the flat field mask. IRAF routines are used, while complementary procedures were developed by the authors. The extensive series observed (more than 12000 independent measures) is examined as a time series, using different methods, such as CLEAN and Fourier series, in order to check for the robustness of the answers. The prevalent conditions during the measurements are analyzed and their importance for the quality of the results is discussed. Conclusions are drawn about the statistical significance of the periodicities and features found.

Andrei, A. H.; Reis Neto, E.; Penna, J. L.; de Almeida, W. G.; D'Ávila, V. A.; Puliaev, S. P.; Jilinski, E. G.

151

Primera conferencia a nivel nacional para tratar asuntos genéticos importantes para la población hispana/latina  

Cancer.gov

La reunión cumbre de la Red de Consulta Comunitaria Hispana/Latina en Genética (HLGCCN, por sus siglas en inglés), la primera reunión de este tipo, se llevará a cabo en Washington, D.C., del 22 al 24 de junio de 2003.

152

Activities of the Development Branch (Comision Nacional de Energia Atomica, Buenos Aires, Argentina) 1978-1981.  

National Technical Information Service (NTIS)

The activities carried out by the Development Branch from 1978 through 1981 are summarized. Subjects covered include: Metallurgy, Nuclear Fuels, Instrumentation and Control, Nuclear Reactors, as well as the various projects developed during this period an...

R. Candame de Gallo M. R. E. Marrapodi L. B. Baez

1982-01-01

153

Inconsistencias en la seguridad nacional de Vicente Fox y la relacion con Estados Unidos  

Microsoft Academic Search

The central argument of this dissertation is to examine how the political regime which emerged from the Mexican Revolution confused its own security with the security of the Nation-State between 1928 and the year 2000. Nevertheless, that was the type of relationship supported by Washington because it helped to preserve its own interests of stability and security in its Southern

Abelardo Rodriguez Sumano

2007-01-01

154

VIGILANCIA NACIONAL DE LA RESISTENCIA A MEDICAMENTOS ANTITUBERCULOSOS, PERÚ 2005-2006  

Microsoft Academic Search

Objective. To determine the anti-tuberculosis drug resistance prevalence in Peru. Material and methods. We performed a conglomerated sampling in 33 health regions from Peru. We used a Canneti proportions method in solid medium L-J for testing Mycobacterium tuberculosis susceptibility with isoniazid (INH) rifampicin (RMP), streptomycin (SM) and ethambutol (EMB). Strains with TB MDR was evaluated to second line drug susceptibility

Luis Asencios; Neyda Quispe; Alberto Mendoza-Ticona; Elena Leo; Lucy Vásquez; Oswaldo Jave; César Bonilla

2009-01-01

155

The acoustic design of the Centro Nacional de las Artes in Mexico City  

NASA Astrophysics Data System (ADS)

In this paper the acoustic design of the separate buildings housing the school of music, school of drama, and school of dance that opened in 1996 will be described. Spaces that JHA designed included practice rooms, studios, rehearsal rooms, black box, and concert hall. Details of room acoustic treatments, sound isolation measures, and venturi air flow will be illustrated. An overview of the entire project will also include the 500 seat multipurpose theater (with variable absorption systems) and the Alla Magna. Differences between the American and Mexican styles of consulting, importing of materials, installation, and commissioning will also be discussed.

Cooper, Rusell

2002-11-01

156

Ciencia-ficcion Cubana: El proyecto nacional del hombre nuevo socialista  

Microsoft Academic Search

The Cuban and Latin American literary canon does not pay much attention to the development of the science fiction genre. However, the study and incorporation of this genre is key to the complete understanding of such canon. This investigation focuses on the relationship between the traditional Cuban literary canon and the ideas brought up by the 1959 revolution on the

Juan Carlos Toledano Redondo

2002-01-01

157

Memoria del Primer Seminario Nacional de Energia (Memoir of the First Seminar on Energy).  

National Technical Information Service (NTIS)

This report is a collection of papers presented at a seminar on energy held in Costa Rica. The studies concentrate on the countries of Central America. Conclusions and recommendations are given for solar, wind, and biomass energy. Hydraulic resources in C...

1978-01-01

158

PRODUTOS NATURAIS E SINTÉTICOS NO CONTROLE DE Leucoptera coffeella (GUÉRIN-MÈNEVILLE & PERROTTET, 1842) (LEPIDOPTERA: LYONETIIDAE) E SEUS EFEITOS SOBRE A PREDAÇÃO POR VESPAS Natural and sinthetic products in the control of Leucoptera coffeella (Guérin-Mèneville & Perrottet, 1842) (Lepidoptera: Lyonetiidae) and their effects on predation for wasps  

Microsoft Academic Search

® a 2,0; 4,0; 8,0 e 16,0% e azadiractina Nim-I-Go ® a 0,25; 0,50; 0,75 e 1,0% em comparação com os inseticidas sintéticos lambdacialotrina (0,01 mg i.a.\\/mL) e etion (1,5 mg i.a.\\/mL) sobre o bicho-mineiro e seus efeitos sobre vespas predadoras desta praga, em condições de campo. Para isto, foi instalado um experimento em uma área de aproximadamente 1,2 ha,

José Marcos; Angélico de Mendonça; Geraldo Andrade Carvalho; Rubens José Guimarães; Paulo Rebelles Reis; Luiz Carlos Dias Rocha

159

Estudio de la estructura logica utilizada en la ensenanza y el aprendizaje de los conceptos sobre el comportamiento de gases en el curso introductorio de quimica a nivel universitario  

NASA Astrophysics Data System (ADS)

El estudio que se presenta es de caracter cualitativo, un estudio multicasos donde se estudia la estructura logica utilizada por cuatro (4) profesores universitarios que ensenan el curso introductorio de quimica, en la planificacion, presentacion y evaluacion del tema sobre el comportamiento de los gases. Se utilizaron varias fuentes de informacion como: cuestionarios de profesores y estudiantes, entrevistas, grabaciones videomagnetofonicas, materiales didacticos y una prueba conceptual, entre otros. La informacion recopilada fue analizada de acuerdo al orden logico del contenido presentado, el estilo de ensenanza del profesor, las tecnicas y estrategias utilizadas para el desarrollo de destrezas de pensamiento, el ambiente fisico en el salon de clase y los instrumentos de evaluacion y avaluo. El estudio demuestra que lo que los profesores piensan y planifican para hacer sus presentaciones no necesariamente es lo que ocurre en el salon de clases. El desarrollo de destrezas de pensamiento, que constituye una prioridad de los profesores, no se elaboran efectivamente. El uso de las estrategias de resolucion de problemas numericos predomino. La participacion del estudiante en el salon de clases fue limitada y no se logro demostrar el desarrollo de las destrezas de pensamiento deseadas. Aunque los profesores tienen su propio estilo de ensenanza, el orden logico del contenido presentado en clase fue el mismo o siguio muy de cerca el orden establecido por el libro de texto. Los profesores utilizaron preferentemente la tiza y la pizarra para sus presentaciones y la dinamica en el salon de clases fue esencialmente tradicional. Los profesores hicieron su presentacion y los estudiantes copiaron pasivamente la informacion. Las evaluaciones de los estudiantes fueron esencialmente, pruebas escritas de seleccion multiple de acuerdo con el estilo en que se les enseno. El avaluo fue casi inexistente. La prueba conceptual administrada revela un aprendizaje pobre en los conceptos mas basicos sobre el comportamiento de los gases. El estudio senala que la ejecutoria del profesor en todos los aspectos de la ensenanza y el aprendizaje es un factor clave que debe darsele prioridad. Se recomienda que el profesor, en general, tenga un conocimiento basico de las teorias de aprendizaje, de los factores que afectan el aprendizaje y las tecnicas y estrategias mas efectivas en el desarrollo de destrezas de pensamiento entre sus estudiantes. La estructura de la disciplina debe incluir tanto lo experimental como lo teorico.

Costa Diaz, Agnes

160

The chemistry of flower rewards -- Oncidium (Orchidaceae)  

Microsoft Academic Search

A maioria dos estudos sobre polinização focalizam as interações que envolvem recompensas como néctar e pólen. Nosso grupo de pesquisa, entretanto tem se dedicado à química de recompensas florais como resinas e óleos florais. Neste trabalho, estamos relatando a composição química dos óleos florais de Oncidium pubes que contêm di e triacilglicerois nos quais o glicerol está esterificado com um

Mariza G. Reis; Aparecida D. de Faria; Volker Bittrich; Maria do Carmo; Anita J. Marsaioli

2000-01-01

161

Quem é o profissional do Magistério envolvido no processo de inclusão sócio-educacional?  

Microsoft Academic Search

Resumo - Este trabalho apresenta uma pesquisa realizada com professores da educação especial e ensino regular sobre suas concepções acerca da inclusão do aluno com deficiência mental no ensino regular, com o intuito de identificar se as mesmas interferem ou não no processo de inclusão. Os fundamentos teóricos que nortearam este trabalho foram baseados em alguns documentos, como Diretrizes Curriculares

Maria de Lourdes; Batista da Silv

2007-01-01

162

ÁREA TEMÁTICA: Gestão Tecnológica A IMPORTÂNCIA DA TECNOLOGIA DA INFORMAÇÃO PARA AS PEQUENAS E MÉDIAS EMPRESAS, NA VISÃO DE SEUS GESTORES  

Microsoft Academic Search

RESUMO Este trabalho visa apresentar os resultados de uma pesquisa empírica exploratória sobre a percepção de gestores das Pequenas e Médias Empresas- PME no contexto brasileiro, quanto à efetividade do uso da Tecnologia da Informação - TI para a melhoria de seus processos financeiros. A metodologia utilizada foi a de estudos de casos múltiplos, conduzidos por meio de entrevistas em

OTAVIO PROSPERO SANCHEZ; CLÓVIS LUIZ GALDINO

163

O desenvolvimento da habilidade da criança para narrar experiências pessoais: uma revisão da literatura  

Microsoft Academic Search

Resumo A participação dos pais no desenvolvimento de habilidades cognitivas e comunicacionais dos filhos vem sendo analisada, nos últimos quinze anos, especialmente a partir de uma perspectiva sociointeracionista. Pesquisas recentes indicam que as crianças aprendem a falar sobre suas memórias de eventos passados de uma maneira organizada, num contexto colaborativo de engajamento com seus pais. Alguns autores propõem que o

Lídia Macedo; Tania Mara Sperb

2007-01-01

164

MUDANÇAS NOS MODOS DE VIVER E DE SE ALIMENTAR A PARTIR DA ADOÇÃO DO PADRÃO TÉCNICO MODERNO DE PRODUÇÃO DE ALIMENTOS  

Microsoft Academic Search

RESUMO - Este artigo analisa as mudanças nos modos de viver e de se alimentar ocorridas a partir da adoção do Padrão Técnico Moderno de produção de alimentos. As repercussões do referido padrão produtivo serão exploradas em vários aspectos: no social, no ambiental, na saúde pública, no direcionamento da pesquisa científica e, mais enfaticamente, sobre a dinâmica cultural dos povos.

Elaine de Azevedo Msc

165

Análise ética de protocolos de pesquisa: a experiência do Comitê de Ética em Pesquisa do Hospital Israelita Albert Einstein (HIAE) Ethical assessment of research protocols: the experience of the Research Ethics Committee of the Hospital Israelita Albert Einstein (HIAE)  

Microsoft Academic Search

This is a review article on the origin of the ethical analysis of research protocols, the Brazilian and International legislation, including the Research Ethics Committee of Hospital Israelita Albert Einstein. Since 1997, when the Committee was validated its role has been recognized as that of a consultant and educator, participating on local and national scientific events and collaborating with researchers

Sonia Maria Oliveira de Barros; José Pinus

166

A produção científica sobre intoxicações por agrotóxicos na região serrana do Rio de Janeiro Scientific papers on intoxications by pesticides in the mountain region of Rio de Janeiro Producción científica acerca intoxicaciones por pesticidas en la región de montaña de Río de Janeiro  

Microsoft Academic Search

ReSumo: Buscou-se analisar a produção científica sobre intoxicação por agrotóxicos na região serrana do Rio de Janeiro. Para tanto, utilizou-se os periódicos disponíveis na Biblioteca Virtual de Saúde, no período de 1995 a 2005. A partir da técnica de análise de con- teúdo foram identificadas duas categorias centrais: percepção do risco de intoxicação e fatores relacionados às intoxicações humanas e

Maria Clara Coelho Camara; Carmem L. C. Marinho; Leila Costa; Maria Cristina R. Guilam

167

Arquitetura e desempenho luminoso: CENPES II, o novo centro de pesquisas da Petrobras, no Rio de Janeiro, Brasil  

Microsoft Academic Search

Tel.: (11) 3091-4681 E-mail: annamiana@uol.com.br This paper presents the results of the performance evaluation in terms of daylighting of the Petrobras New Research Centre (CENPES II) building design in the tropical climate of Rio Janeiro, Brazil, under a typical partially cloudy and bright sky. The architectural design encompasses an área over 100,000 m2, distributed among ten new buildings. According to

Norberto Corrêa; Silva Moura; Anna Christina Mian; Denise Helena Silva Duarte; Norberto Corrêa da Silva

168

Barreira Do Inferno: 5 Anos de Pesquisa COM Ozonio (Barreira Do Inferno: Five Years of Ozone Research).  

National Technical Information Service (NTIS)

A five-year tropospheric ozone research project carried out from 1978 to 1983 under the aegis of the Institute of Space Research and the Launching Center at Barreira do Inferno is described. The principal means of obtaining data was by sondes launched twi...

V. W. J. H. Kirchhoff A. G. Motta S. O. Azambuja

1983-01-01

169

O GÊNERO ORIENTAÇÃO DE MESTRADO: ESTUDO DE CASO RELATIVO AO PERÍODO DE ESCRITURA DO PROJETO DE PESQUISA DE UM MESTRANDO  

Microsoft Academic Search

The present paper investigated a postgrad uate student's research. The genre was investigated through the methodology of descriptive case study. In the theoretical foundations of the research were taken into consideration the notions of genre, the discursive community (Swales, 1990) and the system of activiti es (Bazerman, 2004). Six sessions were analyzed, recor ded in audio, aiming to analyze the

Kelly Cristina

170

Nuclear Geophysics in Space and Atmospheric Research at INPE/BRAZIl (Instituto de Pesquisas Espasciais, San Jose dos Compos, Brazil).  

National Technical Information Service (NTIS)

During the last years, INPE's research in Nuclear Geophysics has developed in fields of interest to the Institute, the scientific community and the society in general. In the space research field it may be considered as a contribution to the history of me...

D. J. R. Nordemann E. B. Pereira E. V. A. Marinho F. Sircilli Neto

1986-01-01

171

Near Infrared Spectra of SAGE LMC AGB Stars  

NASA Astrophysics Data System (ADS)

We present K-band spectra of a sample of Spitzer SAGE LMC sources obtained on the 4-m SOAR telescope in Chile. The near infrared spectral classifications are compared to classifications from Spitzer IRS spectra of the same sources and to the original SAGE IRAC and MIPS photometric classifications. The SOAR Telescope is a joint project of: Conselho Nacional de Pesquisas Cientficas e Tecnolgicas CNPq-Brazil, The University of North Carolina at Chapel Hill, Michigan State University, and NOAO (which is run by the Association of Universities for Research in Astronomy on behalf of the National Science Foundation).

Blum, Robert D.; Volk, K.; Srinivasan, S.

2011-01-01

172

NOTAS FUNDAMENTALES SOBRE ESTUDIOS DE OCIO ANTIGUO  

Microsoft Academic Search

En los últimos años, por no decir décadas, se ha observado una tendencia a resaltar aspectos culturales de civilizaciones antiguas, como por ejemplo el Imperio Romano. Una cultura podría decirse mítica que despierta tanto en los eruditos como en los cineastas de hollywood cierta admiración. Si bien, es posible que Roma sea (en cierta forma) un espejo en cuanto a

Maximiliano Korstanje

2008-01-01

173

Perspectiva Reguladora sobre el Desarrollo de Vacunas ...  

Center for Biologics Evaluation and Research (CBER)

Text Version... en el extranjero y no necesariamente bajo el IND de EE.UU., como se hizo para la concesión de licencia de la vacuna contra el rotavirus de GSK ... More results from www.fda.gov/downloads/biologicsbloodvaccines/internationalactivities

174

Impacto humano sobre los carnívoros de Venezuela  

Microsoft Academic Search

Twenty one species of Neotropical carnivores are found in Venezuela. Ten are considered in a critical situation and the Venezuelan government limits the capture of sex species by a present low population level. Up to now the distribution and habitat association of carnivores may have no positive or negative effect on human activities. Among candids the bush dog (Speothos venalicus)

Francisco J. Bisbal

1993-01-01

175

Ensayo filosófico sobre educación superior y humanismo  

Microsoft Academic Search

Higher education, as an essential premise for the cultural, social and scientific development of a country, can be a determining factor for achieving the goal of one day living in a just and free society. The great pedagogues and philosophers are remembered as ingenuous idealists who are not worth listening to and few people think about the possibility that they

Córdova López

176

Todo Sobre OSHA (All About OSHA).  

National Technical Information Service (NTIS)

Employers are responsible for providing a safe and healthful workplace for their employees. OSHAs role is to assure the safety and health of Americas workers by setting and enforcing standards; providing training, outreach, and education; establishing par...

2006-01-01

177

Calendario sobre el Tiempo y las Estaciones  

NSDL National Science Digital Library

Este Web site contiene links a 12 calendarios (12 meses). Diciembre contiene siete actividades que combinan matemáticas con el tiempo y las estaciones. Por ejemplo, los chicos investigan a qué hora se pone el sol hoy, evalúan su día, o calculan cuántos días quedan para las vacaciones escolares. Se puede utilizar como actividad independiente, como actividad para hacer en casa, o como actividad de grupo. Disponible para descargar en formato pdf y en Inglés.

Terc

2010-01-01

178

11. Apéndice C: Afirmaciones sobre salud  

Center for Food Safety and Applied Nutrition (CFSAN)

... Bajo contenido de grasas,. Al menos 0,6 gramos de fibra soluble por RACC (sin fortificación) y. El contenido de fibra soluble se indica en la etiqueta ... More results from www.fda.gov/food/guidanceregulation/guidancedocumentsregulatoryinformation

179

Reflecting on Language. (Reflexionando Sobre el Idioma.)  

ERIC Educational Resources Information Center

|Covering a 500-year span, this article traces the changes in and evolution of the Spanish language from its earliest written accounts in the eleventh century to the Spanish that was brought by the Conquistadores to the New World. (DS)|

Mazas, Jose Garcia

1980-01-01

180

INDUCTORES INTEGRADOS PLANOS SOBRE TECNOLOGÍAS DE SILICIO  

Microsoft Academic Search

Las tecnologías de fabricación de circuitos integrados basadas en Silicio no han sido muy utilizadas en aplicaciones analógicas a fre- cuencias milimétricas, sin embargo son la alternativa para disminuir los costes. Las prestaciones de estos circuitos integrados son muy depen- dientes de la calidad de los elementos de circuito utilizados. Están dis- ponibles transistores cuyas frecuencias de corte alcanzan los

Javier del Pino Suárez; José Ramón Sendra; Antonio Hernández; Benito González Pérez; Javier García García; Sunil Lalchand; Antonio Núñez Ordóñez

181

12. Apéndice D: Afirmaciones calificadas sobre salud  

Center for Food Safety and Applied Nutrition (CFSAN)

... Selenio; cáncer. Registro n.º 2002P-0457. ... (1) El selenio puede reducir el riesgo de padecer determinados tipos de cáncer. ... More results from www.fda.gov/food/guidanceregulation/guidancedocumentsregulatoryinformation

182

Alimentación de mamíferos de caza en los «aguajales» de la Reserva Nacional de Pacaya-Samiria (Iquitos, Perú) Feeding of game animals on «aguajales» in the Reserva Nacional Pacaya Samiria (Iquitos, Peru)  

Microsoft Academic Search

. Finalmente, en los aguajales fueron registradas 16 especies de plantas alimenticias, la mayoría habitando en los aguajales semi-eutrofizados; de ellas, el aguaje (Mauritia flexuosa L.f.), la shapaja (Scheelea cephalotes Poepp. Ex Mart) y los renacos (Ficus spp.), constituyeron los recursos alimenticios más importantes, de cuyos frutos y semillas se alimentaron alrededor de 14 especies de mamíferos de caza. Palabras

Rolando Aquino

183

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

184

[Consensus report for the clinical care of smoking cessation in Spain. Comité Nacional para la Prevención del Tabaquismo].  

PubMed

Tobacco use presents an odd confluence of circumstances: it is a significant and high threat to health, and there is a lack of motivation among health workers to act accordingly. Yet we have effective interventions. It is really hard to identify any other determinant of health presenting this mixture of lethality, prevalence, and lack of care, despite having effective treatments readily available. On the other hand, smoking cessation interventions are considered as the gold standard of preventive interventions, far above other preventive measures commonly used. This has prompted the National Committee for Smoking Prevention to develop a consensus document for the Clinical Care of Smoking Cessation in Spain. The purpose of this technical and scientific document is to agree on a basic proposal of quality of care to tackle smokers to quit. This document would serve as a guideline in the clinical practice in our country. The aims of this agreement are to review the effectiveness of the existing therapies for smoking cessation, to synthesize their available evidence, and to set the basic minimum standards of care in the clinical practice of patients who smoke. The consensus sets the strategies, and the evidences that support them, in order to assist both the smokers who want to quit, and the smokers who do not, setting out the steps to intervene in the most adequate. PMID:23246167

Camarelles Guillem, Francisco; Dalmau González-Gallarza, Regina; Clemente Jiménez, Lourdes; Díaz-Maroto Muñoz, José Luis; Lozano Polo, Adelaida; Pinet Ogué, María Cristina

2012-12-13

185

Panorama del Analisis Nacional del TRI Compendio de Emisiones Toxicas, 2011 (Toxics Release Inventory National Analysis Overview, 2011).  

National Technical Information Service (NTIS)

Tens of thousands of chemicals are used by industries and businesses in the United States to make the products on which our society depends, such as pharmaceuticals, clothing, and automobiles. Many of the chemicals needed to create these products are toxi...

2013-01-01

186

PLANTAS INTRODUCIDAS EN EL PARQUE NACIONAL TORRES DEL PAINE, CHILE ALIEN PLANTS IN TORRES DEL PAINE NATIONAL PARK, CHILE  

Microsoft Academic Search

We report 61 new records of alien plants for Torres del Paine National Park. The park is located in the Magellan Region (49°21'-51°08'S y 73°07'-74°52'O), with an area of 181.414 ha. The study area has 21 families, 65 genera and 85 alien species. The families with the largest number of species are Poaceae (22 spp.), Asteraceae (11 spp.) and Caryophyllaceae

Erwin Domínguez; Arve Elvebakk; Clodomiro Marticorena; Aníbal Pauchard

187

[Environmental evaluation near a fuel vendor within Parque Nacional Morrocoy, Venezuela. II: Water quality, sediments and biota].  

PubMed

This paper is the second part of a base line study carried out in the coastal region near a marine service station located in Morrocoy National Park, Venezuela. Results from a physical and chemical characterization of the water and sediments of four sites located around the service station are presented. The physical and chemical factors measured in water included: temperature, salinity, specific conductance, dissolved oxygen, saturation percentage of dissolved oxygen, pH, total suspended solids, transparency, oil and grease, total residual petroleum hydrocarbon, vanadium and lead, total coliform bacteria, and the presence of coliform bacteria. The factors measured in sediments include: granulometry, organic material, total carbonates, vanadium, lead, oil and grease, and total hydrocarbons. In addition, the amount of vanadium and lead in sample tissue from three species which are abundant and widely distributed in each site was measured in order to evaluate the potential of these species as bio-indicators. The water in the area where this study was conducted is shallow, warm, and thermally homogeneous, with high salinity and normal pH and dissolved oxygen, and supersaturated with oxygen in certain hours in sites adjacent to abundant underwater vegetation. The water is moderately turbid with a tendency towards less dissolved oxygen with increased depth. The estimated values of NMP/100 ml of the coliform fecal organisms is within legal limits even though the total number of water coliforms measured in Site 2 was ten times higher than in Site 1. This increase is associated with the proximity of Site 2 to an outflow of pre-treated sewage. The values of TRPH in the water collected from each site were low and very close to the detection limit (0.8/ml). Vanadium was not found, while lead was detected in 11 of the 12 samples. Compared to the values measured for Site 1, which was the local reference, only one sample had a concentration of three times the maximum baseline. The amount of lead found in all analyzed samples was acceptable, according to the standards set by the State of Washington (maximum value: 292 mg/kg), while the concentration of lead in the sediments around the supply dock were 1.5 to 3.4 times greater than the Dutch norm. It can be concluded that there is no evidence of an accumulation of Va or Pb in the species selected as bioindicators. An observation program is proposed in which variables similar to those measured for this characterization will be studied with some modifications. A more intense sampling of some variables is recommended (lead in water and sediments, total coliform and fecal matter in consecutive samples and in days following a high concentration of visitors) as is the elimination or minimization of other variables. PMID:15266791

Rada, M; Losada, F

2000-12-01

188

Mamíferos carnívoros e sua relação com a diversidade de hábitats no Parque Nacional dos Aparados da Serra, sul do Brasil  

Microsoft Academic Search

Carnivore mammals and their relation with habitat diversity in Aparados da Serra National Park, southern Brazil. A survey of carnivore mammals was accomplished in Aparados da Serra National Park from February 1998 to March 2000. The park has 10,250 ha and is considered a biodiversity core area of the Atlantic Forest Biosphere Reserve in the Rio Grande do Sul State,

Maria de Fátima M. dos Santos; Mateus Pellanda; Ana Cristina Tomazzoni; Heinrich Hasenack; Sandra Maria Hartz

2004-01-01

189

International Beacon Satellite Symposium 1990, Universidad Nacional de Tucuman, San Miguel de Tucuman, Argentina, Mar. 27-30, 1990, Proceedings  

NASA Astrophysics Data System (ADS)

The present conference on beacon satellites encompasses ionospheric scintillations observations and modeling, the effects of large- and small-scale irregularities, TEC observations and modeling, ionospheric storm effects, as well as new approaches and techniques. Specific issues addressed include the role of the atmosphere in satellite geodesy, irregularities in the size of spike-type ionospheric scintillation, spatial estimates of Rayleigh-Taylor instability at the geomagnetic equator, differential Doppler-shift observations of ionospheric irregularities, electron-content studies in Argentina, and TEC obtained from ionogram data alone. Also addressed are solar-cycle differences in TEC for low solar activity, solar and magnetic activity effects on the latitudinal variations of nocturnal enhancement in TEC, ionospheric disturbance effects in F-region behavior, the software-receiver approach, and ionospheric imaging using multifrequency satellite beacons.

Manzano, Jose R.

190

Plan Nacional de Desarrollo y Seguridad 1971-1975 (National Plan for Development and Security, 1971-1975).  

ERIC Educational Resources Information Center

This article discusses the education provisions established in the Argentine Plan for Development and Security (1971-1975). The statements on educational development call for a diagnostic study of the current cultural and educational situation, the establishment of objectives and strategies, goals for each level of education, steps for the…

Boletin del Centro Nacional de Documentacion e Informacion Educativa, 1971

1971-01-01

191

Technical Assistance for Digital Broadcast Standards. Executive Summary. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

192

Mujer, nacion y progreso en el discurso del exilio de Clorinda Matto de Turner y Juana Manuela Gorriti  

Microsoft Academic Search

The reason for researching the narrative of Juana Manuela Gorriti and Clorinda Matto de Turner is to understand the role they performed in a patriarchal society at the end of the 19th century and how they are able to project through their voice in pro of modernity not only in their respective countries, but also be able to go beyond

Alvaro M. Torres-Calderon

2006-01-01

193

EFETIVIDADE NO ENSINO SUPERIOR BRASILEIRO: APLICAÇÃO DE MODELOS MULTINÍVEL À ANÁLISE DOS RESULTADOS DO EXAME NACIONAL DE CURSOS  

Microsoft Academic Search

This study analyses the impact of institutional characteristics on the students' performance in the National Examination of Higher Education Courses (Provão). A sample of more than 92500 students from Management, Law and Civil Engineering who had made the tests in the year 2000 was analyzed. Multilevel models have been fitted because these data present an evident hierarchical structure. Regarding individual

Maria Dolores Montoya Diaz

2005-01-01

194

Utilização de métodos invasivo e não invasivo na predição das performances aeróbia e anaeróbia em nadadores de nível nacional  

Microsoft Academic Search

Use of invasive and non-invasive protocol tests on aerobic and anaerobic performances prediction in Brazilian swimmers The purpose of this study was to compare the critical velocity (VC) with the anaerobic threshold (LAN) and verify the relationship among VC and LAN with anaerobic swimming capacity (CTA) with the swimmer's performance in the 15m, 25m, 50m, 100m, 200m, 400m distances in

Marcelo Papoti; Alessandro M. Zagatto; Olga C. Mendes; Claudio A. Gobatto

195

O PROCESSO HISTÓRICO DO ARQUÉTIPO FAMILIAR CONTEMPORÂNEO E A INVENÇÃO DO INCESTO THE HISTORICAL PROCESS OF THE FAMILY ARCHETYPE COMTEMPORARY AND THE INCEST INVENTION EL PROCESO HISTÓRICO DEL ARQUÉTIPO FAMILIAR CONTEMPORÁNEO Y LA INVENCIÓN DEL INCESTO  

Microsoft Academic Search

RESUMO: RESUMO: RESUMO: RESUMO: RESUMO: O incesto emerge na atualidade como problema de saúde, já que é definido como situação de violência sexual. O objetivo deste artigo é refletir acerca do caráter natural da gênese do incesto, contextualizando-o nas narrativas históricas familiares. Trata-se de pesquisa bibliográfica buscando aportes de autores com discussão sobre família. Como resultados, expõem-se as inter-relações entre

Solano LC; Queiroz JC; Carvalho FPV; Timóteo RPS; Monteiro AI

2009-01-01

196

Pesquisa de mutacoes letais dominantes em camundongos alimentados com feijao preto irradiado. (Dominant lethal mutations research in mice fed with irradiated black beans).  

National Technical Information Service (NTIS)

To evaluate the potential mutagenic effects of irradiated black beans (Phaseolus vulgaris) with conservation purpose, in germ cells of mice, dominant lethal assay were employed. Three groups of albino swiss male mice (S W-55) were fed with a normal ration...

Z. P. Andrade

1982-01-01

197

EFICIÊNCIA PRODUTIVA DE EMPRESAS DA INDÚSTRIA DE ALIMENTOS NO BRASIL Grupo de Pesquisa: Estrutura, Evolução e Dinâmica dos Sistemas Agroalimentares e Cadeias Agroindustriais  

Microsoft Academic Search

Resumo: A indústria de alimentos no Brasil é um setor de g rande importância para a economia brasileira com poucos estudos publicados quanto ao seu desempenho operacional. Este trabalho avalia a eficiência relativa (técnica e de escala) de uma amostra de empresas de diferentes segmentos desta indústria, utilizando-se para tanto o Método DEA. Os segmentos analisados foram: Conglomerados Alimentícios; Óleos

Apresentação Oral-Estrutura; OSCAR TUPY

198

ANNeF - Artificial Neural Networks Framework : Uma Solução Software Livre para o Desenvolvimento, Ensino e Pesquisa de Aplicações de Inteligência Artificial Multiplataforma  

Microsoft Academic Search

We describe the implementation of a framework that will ease the development of multiplataform applications that use Artificial Neural Networks algorithms. In addition to showing the importance of f ree software development and distribution to the scientific community, our main contribution is the implementation of an open tool useful for teaching, researching and development of applications in the field of

JOÃO RICARDO BITTENCOURT; FERNANDO OSÓRIO

199

Selecao Natural E Fisica de Particulas: Uma Direcao de Pesquisa Em Inteligencia Artificial (Natural Selection and Particle Physics: A Thrust for Artificial Intelligence Research).  

National Technical Information Service (NTIS)

This article presents a proposal for application of the principles of natural selection and particle physics to orient research in artificial intelligence. An elementary model developed in accordance with this proposal is also presented.

G. Bittencourt

1991-01-01

200

Artificial insemination in pigs, research and developments in The Netherlands, a review Inseminação artificial em suínos, pesquisa e desenvolvimento nos Países Baixos, uma revisão  

Microsoft Academic Search

highest worldwide. More than 98% of the sows in The Netherlands is mated through AI. Sow farmers put great trust in AI and are fully depending on the quality of the product. The Dutch cooperative pig AI centers put large efforts in producing high quality insemination doses as far as semen quality and genetic quality. In this paper the following

Hanneke Feitsma

201

Transitions in Fertility for Brazilian Women: An Analysis of Impact Factors  

PubMed Central

The labor participation of Brazilian women has increased during the last few decades. According to the World Bank, the percentage of Brazilian women participating in the labor market rose from 20% in the early 1970s to 65% (for women between 16 and 64 years of age) in 2009. The fertility profile has also changed, the fertility rate has decreased from 6.2 in 1960 to 1.9 in 2009, below the replacement rate, according to the World Bank. This paper will present Brazilian fertility trends during the previous (20th) and present (21st) centuries and, emphasize the importance of individual profiles for fertility decisions. This work uses Brazilian data from PNAD (Pesquisa Nacional de Amostra por Domicilios) to understand the cause of this relationship and to predict the consequences of these choices on women’s economic development.

Madalozzo, Regina

2012-01-01

202

Educational Inequality by Race in Brazil, 1982-2007: Structural Changes and Shifts in Racial Classification  

PubMed Central

Despite overwhelming improvements in educational levels and opportunity during the past three decades, educational disadvantages associated with race still persist in Brazil. Using the nationally representative Pesquisa Nacional de Amostra por Domicílio (PNAD) data from 1982 and 1987 to 2007, this study investigates educational inequalities between white, pardo (mixed-race), and black Brazilians over the 25-year period. Although the educational advantage of whites persisted during this period, I find that the significance of race as it relates to education changed. By 2007, those identified as blacks and pardos became more similar in their schooling levels, whereas in the past, blacks had greater disadvantages. I test two possible explanations for this shift: structural changes and shifts in racial classification. I find evidence for both. I discuss the findings in light of the recent race-based affirmative action policies being implemented in Brazilian universities.

Marteleto, Leticia J.

2013-01-01

203

Educational inequality by race in Brazil, 1982-2007: structural changes and shifts in racial classification.  

PubMed

Despite overwhelming improvements in educational levels and opportunity during the past three decades, educational disadvantages associated with race still persist in Brazil. Using the nationally representative Pesquisa Nacional de Amostra por Domicílio (PNAD) data from 1982 and 1987 to 2007, this study investigates educational inequalities between white, pardo (mixed-race), and black Brazilians over the 25-year period. Although the educational advantage of whites persisted during this period, I find that the significance of race as it relates to education changed. By 2007, those identified as blacks and pardos became more similar in their schooling levels, whereas in the past, blacks had greater disadvantages. I test two possible explanations for this shift: structural changes and shifts in racial classification. I find evidence for both. I discuss the findings in light of the recent race-based affirmative action policies being implemented in Brazilian universities. PMID:22259031

Marteleto, Leticia J

2012-02-01

204

Cambios del EEG por habituación y condicionamiento en niños de tres a 15 años que acuden al Instituto Nacional de Rehabilitación (INR)  

Microsoft Academic Search

SUMMARY During waking, stimuli activate the sensory pathways giving rise to sensation and the response to such stimulation. The electrobiochemical changes and modifications in EEG rhythms event- related synchronization or event-related desynchronization, ERD or ERS) propagated in the specific and unspecific cortex are added to the changes elicited by the responses and to the new signals originated by those same

Héctor Brust-Carmona; Francisco Ramírez-Aboytes; José Martínez; Ángel Rodríguez Miguel; Blanca Flores-Ávalos; Oscar Yáñez-Suárez

2009-01-01

205

Weak magnetism in two neutrino double beta decay 1 Work partially supported by the CONICET from Argentina and the Universidad Nacional de La Plata. 1  

Microsoft Academic Search

We have extended the formalism for the two-neutrino double beta decay by including the weak-magnetism term, as well as other second-forbidden corrections. The weak magnetism diminishes the calculated half-lives in ?10%, independently of the nuclear structure. Numerical computations were performed within the pn-QRPA, for 76Ge, 82Se, 100Mo, 128Te and 130Te nuclei. Not one of the second-forbidden corrections modifies significantly the

C. Barbero; F. Krmpotic; A. Mariano; D. Tadic

1999-01-01

206

Iniciativa de ley federal del patrimonio cultural de la nacion (Draft of Federal Law for the Cultural Heritage of the Nation).  

ERIC Educational Resources Information Center

|This document is an English-language abstract (approximately 1,500 words) of the draft of a law for the preservation of Mexican national heritage, particularly for the protection, conservation, and recuperation of cultural objects. The document consists of twelve chapters and six articles. Chapter 1 declares the protection, conservation,…

Mexico.

207

International Symposium on Equatorial Aeronomy, 8th, Universidad Nacional de Tucuman, San Miguel de Tucuman, Argentina, Mar. 21-27, 1990, Conference Digest  

NASA Astrophysics Data System (ADS)

Recent theoretical and observational studies of the upper atmosphere in the tropics are discussed in reviews and reports. Topics examined include incoherent scatter at the Jicamarca Radio Observatory, ionospheric drift measurements with digisondes, the role of the equatorial E region in the evening ionosphere, and electrojet and counter-electrojet effects observed by Magsat. Consideration is given to H-component analysis for annual and semiannual geomagnetic variations at La Quiaca, Pilar, and Trelew observatories; double-pulse spectral observations of a stable bottomside spread-F layer; magnetospheric disturbance effects on the equatorial ionization anomaly; the low-latitude F2 region maximum electron density distribution; and ionospheric and geomagnetic-field effects of the solar eclipse of March 18, 1988 in SE Asia.

208

[Diversity of wild and domestic mammal's intestinal helminths from the Caatinga of the Parque Nacional Serra da Capivara, Southeast of Piauí, Brazil].  

PubMed

Biodiversity studies allow ecosystem assessment and monitoring of environmental changes and impacts. Parasite diversity could reflect the host/ parasite coevolutionary process and the environment changes that permit the loss, gain or maintenance of species. This survey used species/morphotypes of helminths eggs found in feces from seven wild mammal species (the groups Dasypodidae and Large Cats, and Tamandua tetradactyla, Cebus apella, Alouatta caraya, Cerdocyon thous, Pecari tajacu) and from two domestic species (Canis familiaris and Sus scrofa), which occur within the Serra da Capivara National Park (PNSC) and surrounding areas in order to analise the diversity of mammal intestinal helminths. This work used the helminthological fauna findings of wild and domestic mammals, to consider a possible helminth flux between these two host groups using Unweighted Pair Group Method with Arithmetic Mean (UPGMA) of the hosts based on helminthological fauna composition. The results indicate that the region of the PNSC still maintains environmental conditions that still keep wild mammal helminthological fauna composition different from the one found for domestic mammals. PMID:20040186

Brandão, Martha Lima; Chame, Marcia; Cordeiro, José Luis Passos; de Miranda Chaves, Sérgio Augusto

2009-12-01

209

From Chaitén to the Chilean volcano monitoring network Jorge Munoz, Hugo Moreno, Servicio Nacional de Geología y Minería, Chile, jmunoz@sernageomin.cl  

Microsoft Academic Search

Chaitén volcano in southern Andes started a plinian to subplinian rhyolitic eruption on May 2008 following a long period of quiescence. A new dome complex grew up at high rates during 2008-2009 inside a 2 kilometers caldera like structure. Pyroclastic, laharic, block and ash flows and ash falls deposits have been affecting the surrounding populations, ground, vegetation, ocean and rivers,

J. Muñoz; H. Moreno

2010-01-01

210

Technical Assistance for Digital Broadcast Standards. Section 5. Elaboration of New Legal/Regulatory Framework ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

211

Technical Assistance for Digital Broadcast Standards. Section 6. Final Presentation. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

212

Technical Assistance for Digital Broadcast Standards. Section 3.2, Technical Analysis. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

213

Technical Assistance for Digital Broadcast Standards. Section 3.3, Economic Analysis. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

214

Technical Assistance for Digital Broadcast Standards. Section 3.1, Benefits of Digital Broadcasting. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

215

Technical Assistance for Digital Broadcast Standards. Section 4, Organizational Analysis. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

216

Teorías de la hermandad poético-musical en el contorno nacional: la generación argentina de 1837  

Microsoft Academic Search

Considering the processes of nation-building in Argentina during the nineteenth century as well as the consolidation of debates pertaining to the constitution of a 'national literature,' this article explores the relationship between poetry and music outlined in some works by the most important writers of the Argentine romantic Generation of 1837. Juan Thompson, Juan Bautista Alberdi, Esteban Echeverría, Domingo Faustino

Marcos Campillo Fenoll

2009-01-01

217

Valorización de los residuos sólidos en la ciudad universitaria de la Universidad Nacional Mayor de San Marcos VALORIZATION OF THE SOLID WASTES IN THE SAN MARCOS UNIVERSITY CITY  

Microsoft Academic Search

The University Campus of the San Marcos Major National University with 20 faculties and 59 vocational schools holds above 12,000 students spending an average of 6 hours per day in the University Campus. Each school has a cafeteria for students, professors and clerical staff. All these persons generate solid residues. One of the most serious environmental problems of the current

Godelia Canchari Silverio; Oswaldo Ortiz Sanchez

218

Resistencia bacteriana en cuidados intensivos y tendencia actual: Departamento de Cuidados Críticos, Servicio de Cuidados Intensivos del Hospital Nacional Guillermo Almenara Irigoyen, Essalud, Lima, Perú, 2004-2006  

Microsoft Academic Search

Introduction: This is a description and analysis of the behavior of most frequently isolated microorganisms in the Intensive Care Unit (ICU) of Gullermo Alemnara-Irigoyen Hospital in Lima. Antimicrobial susceptibility\\/resistance patterns were also analyzed. Material and method: Microorganisms were isolated and their antimicrobial susceptibility patters were assessed using a Micro Scan Walk Away 96 automatic system and Combo NUC panels for

Enrique Luis Paz Rojas; Darío Ponce de León Pandolfi; Rafael Ramírez Ponce

219

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

220

Síndrome de inmunodeficiencia adquirida en niños institucionalizados en el Hospital Nacional de Mpilo (Zimbabwe) Acquired immunodeficiency syndrome in children institutionalized in Mpilo National Hospital (Zimbabwe)  

Microsoft Academic Search

A descriptive, longitudinal and prospective study of the human immunodeficiency syndrome was carried out in children institutionalized in Mpilo National Hospital in Zimbabwe from April, 2005 to March, 2006. The case material was formed by all the children up to 12 years, attended in the Opportunistic Infections Clinic belonging to this hospital and where they were previously diagnosed with the

Mariela Sosa Zamora; Jorge Ernesto Amarán Valverde; Migdia Pérez Pérez; Carmen Berenguer Gouarnaluses

221

Wearing La Camiseta Nacional: Mexican Soccer Communities in the United States and the Birth of the Tricolor Brand in the Big-Time Sports Global Landscape  

Microsoft Academic Search

This presentation analyzes the profile, evolution and transformation of Mexican soccer communities in the United States in the context of current globalization processes that are redefining national identities, recreational activities, ideals of youth and manhood, and consumer practices among people of Mexican descent in the United States. Focusing on the interactions and connections U.S. Mexican soccer communities have developed with

Juan Javier Pescador

2012-01-01

222

Questions about Brain Development = Preguntas sobre el desarrollo del cerebro.  

ERIC Educational Resources Information Center

Noting that new research shows that a baby's earliest years shape how he or she grows later in life, this brochure, in English- and Spanish-language versions, provides brief answers to some important questions parents may have about their baby's brain. The questions answered are: (1) "Why is brain development a popular subject lately?; (2) "What…

Southeastern Regional Vision for Education (SERVE), Tallahassee, FL.

223

Um Olhar sobre "Beleza Americana" (A Look at "American Beauty").  

ERIC Educational Resources Information Center

|Discusses the film "American Beauty" in light of a reading of Karl Marx. Finds that the film shows the circularity which marks bourgeois society, even though the rhythm of industry and renovation of the society masks it. States that Marx praises the industry, invention, and innovation of the bourgeoisie. (BT)|

Bissoto, Maria Luisa

2000-01-01

224

Lecturas sobre Locke: Los dilemas de la propiedady la libertad  

Microsoft Academic Search

This presentation is part of the Conceptions of Autonomy track.\\u000aEste trabajo interroga por los sentidos del argumento según el cual la primera propiedad de un individuo es su cuerpo a la luz de los debates feministas del presente. Interroga también por las transformaciones que las condiciones históricas, sociales y los horizontes de comprensión marcados por las lenguas y las

Alejandra Ciriza

2010-01-01

225

BREVES REFLEXIONES SOBRE LA MIGRACIÓN Y EL TURISMO  

Microsoft Academic Search

El turismo y la migración son (por lo general) dos fenómenos que implican desplazamiento y en ocasiones, han sido estudiados en forma análoga. Pero existen pocos abordajes con respecto a las tensiones generadas cuando aquellos emigrados desean retornar a su país en forma de turistas para visitar a familiares y amigos. De este tema y otros derivados, se ocupa el

Maximiliano Korstanje

2009-01-01

226

IUS Y LEX: NOTAS SOBRE LA FILOSOFÍA DE LA GUERRA  

Microsoft Academic Search

Tocar temas relacionados con la paz, implica por oposición referirse a la guerra. Esta puede ser comprendida, como lo era en los primeros pueblos germánicos una de las actividades en donde el sujeto podía ostentar coraje, valentía y ciertas habilidades; requisitos todos ellos indispensables para asegurarse un buen paso hacia “el más allá”. El prestigio y el miedo, estaban presentes

Maximiliano Korstanje

2008-01-01

227

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... usa para reducir la frecuencia de crisis (exacerbaciones clínicas) y ... FDA Drug Safety Communication: Revised recommendations for cardiovascular ... More results from www.fda.gov/drugs/drugsafety

228

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... trazodone, Desyrel, Oleptro, Trialodine. bupropion, Wellbutrin, Wellbutrin SR, Wellbutrin XL, Zyban, Aplenzin. buspirone, Buspar. vilazodone, Viibryd ... More results from www.fda.gov/drugs/drugsafety

229

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... 4. O'Keane V, Marsh SM. ... 7. Andrade SE, McPhillips H, Loren D, Raebel MA, lane K, Livingston J, Boudreau DM, Smith DH, Davis RI, Willy ME, Platt ... More results from www.fda.gov/drugs/drugsafety

230

[Parenting Information: Teenagers. Informacion Para los Padres: Sobre los Jovenes.  

ERIC Educational Resources Information Center

These four booklets are devoted specifically to the concerns of parents and their teenage children and are part of a series of 22 booklets designed specifically to help parents understand their children and help them to learn. "Parents--Learn about Your Teenager" (booklet #6) explains the changes which occur during the teen years and the reasons…

Moreno, Steve

231

Declaración de la FDA sobre las pruebas y análisis de ...  

Center for Food Safety and Applied Nutrition (CFSAN)

... Puesto que el arroz es un alimento básico en la dieta de la vida de muchas personas, el próximo paso de la FDA es usar estas nuevas ... More results from www.fda.gov/food/foodborneillnesscontaminants/metals

232

Preguntas y respuestas sobre Reumofan Plus y Reumofan ...  

Center for Drug Evaluation (CDER)

... de prescripción que no han sido declarados y son potencialmente dañinos tales como la dexametasona (un corticosteroide), diclofenaco sódico ... More results from www.fda.gov/drugs/resourcesforyou/consumers

233

V. Preguntas y Respuestas Generales sobre los Requisitos de ...  

Center for Food Safety and Applied Nutrition (CFSAN)

... P. ¿QUÉ ES UN ALIMENTO ENLATADO BAJO EN ÁCIDOS? R. Un alimento enlatado bajo en ácidos tiene las siguientes características: ... More results from www.fda.gov/food/guidanceregulation/foodfacilityregistration

234

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Las estatinas son un tipo de medicamentos recetados que se usan junto con dieta y ejercicio para reducir el nivel de colesterol de lipoproteínas de ... More results from www.fda.gov/drugs/drugsafety

235

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... entonces, se han publicado varios estudios epidemiológicos enfocados en la relación entre los bifosfonatos por vía oral y el cáncer de esófago con ... More results from www.fda.gov/drugs/drugsafety

236

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... debilitamiento del sistema inmunitario pueden estar la infección con el virus de inmunodeficiencia humana (VIH), la leucemia o linfoma, o tomar el ... More results from www.fda.gov/drugs/drugsafety

237

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... historia de convulsiones o que tienen insuficiencia renal (de los riñones) moderada o severa (medida como depuración de creatinina [CrCl] inferior ... More results from www.fda.gov/drugs/drugsafety

238

Influência do Shiatsu sobre a pressão arterial sistêmica  

Microsoft Academic Search

SUMMARY Introduction. Shiatsu is pressure applied with the fingers on reflex points. The objective is to verify the influence of the Shiat - su on blood pressure. Method. The population was composed by seven subjects of both genders, aged between 18 and 40 years old, without historic of significative blood pressure variation. The blood pressure was measured at six moments,

Caio Imaizumi; Teresa Cristina de Carvalho; Adriana Domingues Anselmo; Andreia de Oliveira Joaquim; Carlos Mendes Tavares; Luiz Carlos de Abreu

239

Comunicado de la FDA sobre el brote de meningitis fúngica ...  

Center for Drug Evaluation (CDER)

... Los indicios y síntomas de meningitis incluyen fiebre, dolor de cabeza, rigidez del cuello, náuseas y vómitos, fotofobia (sensibilidad a la luz) y ... More results from www.fda.gov/drugs/drugsafety

240

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

Text Version... cualquiera de estos indicios y síntomas de problemas hepáticos: o Pérdida de apetito, náuseas, vómitos o Fiebre, malestar, cansancio inusual o ... More results from www.fda.gov/downloads/drugs/drugsafety

241

LAS MEDICINAS EN MI CASA Información para adultos sobre ...  

Center for Drug Evaluation (CDER)

Text Version... Dolores y fiebre son algunas de las razones más comunes por el cual las personas usan medicinas sin receta o de venta libre. ... More results from www.fda.gov/downloads/drugs/resourcesforyou

242

Lo que Usted Debe Saber Sobre la Respuesta del Gobierno ...  

Center for Food Safety and Applied Nutrition (CFSAN)

... De la Administración de Medicamentos. y Alimentos de los EE. UU. También disponible en PDF (372 KB). Available in English. ... More results from www.fda.gov/food/recallsoutbreaksemergencies/outbreaks

243

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

244

Um Estudo Exploratório sobre Inteligência Competitiva no Brasil AUTOR  

Microsoft Academic Search

This is an exploratory study and its main objective was to analyse the daily work from Competitive Intelligence Professionals, as analysts and managers in Brasil. It was developed under a sample based on 79 companies among 500 companies from Maiores and Melhores Guide 2007, with a structured questionnaire and interviews. The main results indicated that companies follow the competitors every

ALFREDO PASSOS DA SILVA

245

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Mevacor (lovastatina), Altoprev (lovastatina de liberación prolongada), Livalo (pitavastatina), Pravacol (pravastatina), Crestor (rosuvastatina) y ... More results from www.fda.gov/drugs/drugsafety

246

Impactos da internet sobre pacientes: a visão de psicoterapeutas  

Microsoft Academic Search

The present work is a result of a qualitative investigation aimed at getting to know psychoanalysts and Gestalt t herapist's opinions on the impact t he Internet has on their patients. According to the interviewees, clinical practice involving Internet users reveals that t he latter are undergoing important subjective c hanges. Although these changes are still largely unknown and cannot

Carla Faria Leitão; Ana Maria Nicolaci-da-Costa

2005-01-01

247

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Samsca se usa en el tratamiento de un bajo nivel de sodio en la ... El fabricante de Samsca, Otsuka American Pharmaceutical, Inc., publicó una carta ... More results from www.fda.gov/drugs/drugsafety

248

Iniciativa sobre Efectividad: Primeros frutos (Initiative about Effectiveness: First Fruits).  

ERIC Educational Resources Information Center

|This Spanish- and Portuguese-language bulletin is a follow-up to No. 15 (PS 030 558), which examined some Effectiveness Initiative (EI) projects. This issue presents some beginning efforts to reflect on what has been learned through EI and to draw conclusions. The articles cover the results of EI projects from such angles as their relations with…

Moreno Garcia, Teresa, Ed.

2001-01-01

249

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... con fibrilación auricular no valvular (FA), la más común anomalía de ritmo cardiaco, que hace que el corazón (las cavidades superiores o aurículas ... More results from www.fda.gov/drugs/drugsafety

250

Hoja Informativa Sobre la Nueva Norma de la FDA en ...  

Center for Food Safety and Applied Nutrition (CFSAN)

... la Salud Pública y Preparación y Respuesta ante el Bioterrorismo del 2002 (la Ley de Bioterrorismo) orienta las medidas y acciones del Secretario ... More results from www.fda.gov/food/guidanceregulation/foodfacilityregistration

251

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... resultar en un bajo nivel de calcio y problemas en el bebé o feto, entre ellos huesos frágiles, lo que se denomina osteopenia, y fracturas de huesos ... More results from www.fda.gov/drugs/drugsafety

252

Spina Bifida. Fact Sheet = Espina Bifida. Hojas Informativas Sobre Discapacidades.  

ERIC Educational Resources Information Center

This fact sheet offers definitions of the three types of spina bifida (spina bifida occulta, meningocele, and myelomeningocele), outlines their incidence, describes characteristics of individuals with spina bifida, and reviews educational implications. The fact sheet discusses the need for many children with myelomeningocele to learn to manage…

National Information Center for Children and Youth with Disabilities, Washington, DC.

253

Conferencia de Consenso sobre bronquiolitis aguda (I): metodología y recomendaciones  

Microsoft Academic Search

The recommendations of the Consensus Conference “Diagnostic and Therapeutic Management of Acute Bronchiolitis” are presented. Evidence on the frequency of bronchiolitis in the general population and risk groups, risk factors and markers of severe forms, severity scores and the clinical-etiological profile is summarized. The commonly used diagnostic tests are ineffective in the management of the disease; oxygen saturation measurement is

J. González de Dios; C. Ochoa Sangrador

2010-01-01

254

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Glucagonlike peptide 1-based therapies and risk of hospitalization for acute pancreatitis in type 2 diabetes mellitus: a population-based matched ... More results from www.fda.gov/drugs/drugsafety

255

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

Text Version... analgésicos Duragesic (fentanilo) para mayor seguridad y enfatiza que la exposición accidental a parches usados puede causar la muerte ... More results from www.fda.gov/downloads/drugs/drugsafety

256

2011 Comunicaciones de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Bifosfonatos - Continúa la revisión de seguridad de los medicamentos por vía oral para la osteoporosis (bifosfonatos) en relación con un probable ... More results from www.fda.gov/drugs/drugsafety

257

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Actualmente el color de la tinta varía, y no siempre se puede ver ... Page Last Updated: 09/25/2013 Note: If you need help accessing information in ... More results from www.fda.gov/drugs/drugsafety

258

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Funciona al bloquear la acción de la serotonina, una sustancia natural que puede causar náuseas y ... National Center for Biotechnology Information. ... More results from www.fda.gov/drugs/drugsafety

259

Comunicado de la FDA sobre la seguridad de lo ...  

Center for Drug Evaluation (CDER)

... También se puede encontrar información adicional en inglés en el sitio web del fabricante (http://www.cardiogen.com/ disclaimer icon ) y en el sitio ... More results from www.fda.gov/drugs/drugsafety

260

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

261

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Suceso de embolismo sistémico (SEE por sus siglas en inglés), 0, 0. Accidente isquémico transitorio (TIA por sus siglas en inglés), 2 (1,3%), 2 (2,2% ... More results from www.fda.gov/drugs/drugsafety

262

Estudios sobre Educacion, 2002 (Studies on Education, 2002).  

ERIC Educational Resources Information Center

This scholarly journal deals with the study of education. Articles in this second issue are: "La Vertebracion Academica de la Formacion Inicial del Profesorado" (The Academic Backbone of the Initial Formation of Teachers) (Jose M. Esteve); "Deficiencia Visual en el Nino" (Visual Deficiency in the Young Child) (Feli Peralta; Juan Narbona); "The…

Estudios sobre Educacion, 2002

2002-01-01

263

Conciencia sobre Intimidación, en la Formación de Maestras de Párvulos  

Microsoft Academic Search

The success in prevention and intervention on bullying requires awareness about the problem. The goal of this study is to determine the relationship between the level of bullying awareness and the application of the \\

Maria Emilia Morales Ruiz

2006-01-01

264

Perspectiva sobre una personalidad señera: Carmen Fischer Ramirez  

Microsoft Academic Search

\\u000a Abstract  Carmen Fischer who died on 29th April 1991, was an eminent member of OMEP. She served as Regional Vice President for Southern\\u000a America from 1980–1986. During this time, those of us who attended the World Council and Seminar in Santiago, Chile, became\\u000a aware of her great strength of character. Despite the many difficulties presented by life in Chile, she went

Dina Alarcon Quezeda

1992-01-01

265

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Spiller HA, Rogers J, Sawyer TS. Drug facilitated sexual assault using an over-the-counter ocular solution containing tetrahydrozoline (Visine®). ... More results from www.fda.gov/drugs/drugsafety

266

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

Text Version... al hígado en pacientes que recibieron altas dosis de Nizoral por periodos breves, como también quienes recibieron una dosis baja por periodos ... More results from www.fda.gov/downloads/drugs/drugsafety

267

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... dimesilato (Vyvanse); anfetamina, compuesto de sales (Adderall, Adderall XR); ... Review of the Final Report for Observational Study: Attention Deficit ... More results from www.fda.gov/drugs/drugsafety

268

Información sobre la conservación de la insulina y cambio de ...  

Center for Drug Evaluation (CDER)

... Trate de mantener la insulina fuera del calor directo y la luz solar directa, pero si está usando hielo, también evite congelar la insulina. ... More results from www.fda.gov/drugs/emergencypreparedness

269

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... de alta hospitalaria para uno de varios trastornos psiquiátricos, incluyendo trastornos mentales inducidos por drogas, trastornos esquizofrénicos ... More results from www.fda.gov/drugs/drugsafety

270

Estrategias sobre innovacion en las empresas multinacionales agroalimentarias  

Microsoft Academic Search

Las multinacionales agroalimentarias son las principales innovadoras del sector agroalimentario mundial y agentes econ�micos fundamentales del cambio tecnol�gico en el sector agroalimentario espa�ol. El estudio del comportamiento innovador de las multinacionales agroalimentarias presenta inter�s puesto que el 50% de la tecnolog�a relacionada mundialmente con la alimentaci�n procede de este tipo de empresas. Bas�ndonos en una muestra de m�s de 16.000

Ruth Rama; Oscar Alfranca; Nicholas von Tunzelmann

2003-01-01

271

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Dosis alta Dosis media Dosis baja. ... blind, placebo-controlled, dose-ranging study of oral sildenafil citrate in treatment-naïve children with pulmonary ... More results from www.fda.gov/drugs/drugsafety

272

Comunicado de la FDA sobre la seguridad de los ...  

Center for Drug Evaluation (CDER)

... Mavik. trandolapril. Prinivil. lisinopril. Prinzide. lisinopril e hidroclorotiazida. Tarka. trandolapril y verapamil hidrocloruro. Univasc. moexipril hidrocloruro ... More results from www.fda.gov/drugs/drugsafety

273

Epilepsy. Fact Sheet = Epilepsia. Hojas Informativas Sobre Discapacidades.  

ERIC Educational Resources Information Center

This fact sheet, written in both English and Spanish, provides a definition, information on incidence, typical characteristics, and educational implications of epilepsy. It notes that epilepsy is classified as "other health impaired" under the Individuals with Disabilities Education Act (IDEA) and that children with epilepsy or seizure disorders…

National Information Center for Children and Youth with Disabilities, Washington, DC.

274

Encuesta sobre aspectos éticos en Nutrición Artificial Domiciliaria  

Microsoft Academic Search

Artificial nutrition has been seen by clinicians as a medical treatment that patients or their surrogates may accept or refuse on the basis of the same considerations that guide other treatment decisions. However, public disagreement has arisen in the last times in relationship with some cases on the media. Methods: In order to know the position of the mem- bers

J. M. Moreno Villares; J. Álvarez Hernández; A. García

275

TEMAS LIVRES FREE THEMES A moralidade da prática de pesquisa nas ciências sociais: aspectos epistemológicos e bioéticos The morality of research practice in the social sciences: epistemological and bioethical issues  

Microsoft Academic Search

This article takes a double perspective - epistemological and bioethical - towards the object of specific study in social sciences research involving human individuals and populations. The author focuses particularly on social sciences research in Brazil, referring to the descriptive, normative, and protective practice in the evalua- tion system developed by research ethics commit- tees and the National Commission on

Fermin Roland Schramm

276

Valor Diagnóstico da Tomografia por Emissão de Pósitrons \\/ Tomografia Computadorizada (PET-CT) com Flúor-18 Fluordeoxiglicose (FDG 18 F) em Pacientes com Carcinoma Diferenciado da Tireóide, Níveis Séricos de Tireoglobulina Elevados e Pesquisa de Corpo Inteiro com Iodo Negativa  

Microsoft Academic Search

RESUMO Objetivo: Avaliar o papel da PET-CT com FDG-18F na detecção de recidiva e\\/ou metástase de carcinoma diferenciado da tireóide (CDT) em pacientes com níveis elevados de tireoglobulina (TG) e PCI negativa. Pacientes e método: Os achados da PET-CT de 25 pacientes foram comparados com a avaliação histopatológica e os métodos convencionais de imagem (MC). Resultados: A PET-CT foi positiva

LILIAN YURI; ITAYA YAMAGA; MARCELO LIVORSI DA CUNHA; JAIRO WAGNER; ANNELISE FISCHER THOM; MAURO MIGUEL DANIEL; MARCELO B. DE; GUSMÃO FUNARI

2007-01-01

277

Estudos de Fraturamentos Para Pesquisa de Agua Subterranea No Estado de Sergipe COM Produtos de Sensoriamento Remoto (Study of Fracturing for Groundwater Research in the Sergipe State with Remote Sensing Products).  

National Technical Information Service (NTIS)

For groundwater prospecting in Sergipe Crystalline Complex, a systematic interpretation of the remote sensing data was conducted and enabled the delineation of some potential areas for groundwater exploration in the future. The method used includes the an...

O. Souzasampaio J. Tavaresdemattos P. Veneziani

1986-01-01

278

Sobre as inclina??es carnais: inflex?es do pensamento crist?o sobre os desejos e as sensa??es prazerosas do baixo corporali  

PubMed Central

On carnal inclinations: from early Christianity to the present This study develops a historical review of the meanings of the “flesh” in the West, focusing on its significance in the context of Christianity. Our hope is that a study along these lines can help to illuminate current understandings of questions related to sexuality both within and outside of the religious contexts found in contemporary Brazil. Such questions are of special interest for those who are concerned with both old and new problems found in the field that has come to be known as sexual and reproductive rights, with implications for the field of Public Health.

RIOS, LUIS FELIPE; PARKER, RICHARD; TERTO, VERIANO

2011-01-01

279

Comportamiento del cáncer de vulva durante 16 años en el Instituto Nacional de Cancerología (Colombia) Behavior of Vulvar Cancer over a 16-year Period at the National Cancer Institute (Colombia)  

Microsoft Academic Search

Objective: To describe patient mortality among patients with vulvar cancer at the National Cancer Institute of Colombia (INC). Materials and Methods: Retrospective cohort study among vulvar cancer patients at the INC from 1990-2006. Survival estimated by Kaplan-Meyer; comparison with logarithmic trial rankings. Results: 303 patients were diagnosed with vulvar cancer, including. One hundred and ninety cases fulfilled inclusion criteria. Average

Mónica Medina; Ricardo Sánchez; Natascha Ortíz; Alexánder Rodríguez; Simón Oróstegui

280

Alcoholism and the Hispanic: A Mutual Concern = El Alcoholismo y Los Hispanos Una Preocupacion Nacional. Proceedings of the National Hispanic Conference on Alcoholism (San Antonio, Texas, September 7-10, 1981).  

ERIC Educational Resources Information Center

Written in Spanish and English, the proceedings include 6 papers and the recommendations presented at the conference on alcoholism and alcohol-related problems among Hispanics attended by approximately 400 participants, representing 29 states, Puerto Rico, and Mexico. "The Challenge of the 1980's: Action Through Unity" discusses the need for unity…

AVANTE International Systems Corp., San Antonio, TX.

281

GEOGENIC ARSENIC IN SHALLOW AQUIFERS OF RÍO DULCE ALLUVIAL CONE SANTIAGO DEL ESTERO PROVINCE, NW ARGENTINA J. BUNDSCHUH, Ph. D. Instituto Costarricense de Electricidad (ICE), Associate to Universidad Nacional de Santiago del Estero (UNSE)  

Microsoft Academic Search

Geogenic arsenic (As) is reported in groundwaters from the shallow aquifers in different parts of the Chaco-Pampean Plain, Argentina. Río Dulce alluvial cone in Santiago del Estero Province (NW Argentina) was selected as an area to investigate the complex hydrological and geochemical conditions that control the distribution and mobilization of As in groundwater from these shallow alluvial aquifers. Average total

Apartado Postal; P. BHATTACHARYA; D. M. CLAESSON; J. FAGERBERG

282

Technical Assistance for Digital Broadcast Standards. Section 3.4, Development of Feasible Options and Preferred Alternatives. ANSP, Autoridad Nacional De Los Servicios Publicos Panama, Panama. Final Report (Revised).  

National Technical Information Service (NTIS)

Strategic Policy Research Inc. was selected to provide technical assistance to the telecommunications and broadcast regulator (ANSP) of the Republica de Panama in developing policies for managing the transition of broadcasting from the current analog syst...

2006-01-01

283

El Odio Se Cura: Un Programa Nacional para la Prevencion de los Crimenes de Odio para las Escuelas Intermedias (Healing the Hate: A National Crime Prevention Curriculum for Middle Schools).  

ERIC Educational Resources Information Center

|Designed for use in middle schools and youth organizations, this curriculum, in Spanish, deals with the extent of hate crime in the United States and presents strategies for reducing hate crimes among our youth. This flexible nine-unit curriculum is based on the principles that violence and prejudice are learned and therefore preventable, and…

McLaughlin, Karen A.; Brilliant, Kelly J.

284

Population aging today: demands, challenges and innovations.  

PubMed

The paper discusses the social and, particularly, the health consequences resulting from the expansion of the numbers of elderly people in Brazil over a short period. The data used were from the 1998 and 2003 Pesquisa Nacional por Amostra de Domicílios (PNAD, the national household sampling survey), and they express an improvement in elderly people's health conditions and similar distribution of chronic diseases across all income groups. If, on the one hand, elderly people present greater disease burden and incapacities and they use healthcare services more, on the other hand, the current models for healthcare for the elderly are shown to be inefficient and high-cost. Creative and innovative structures are required, such as social centers with health assessments and treatment. Foremost on the agenda for Brazilian public policy, priority should be given to maintaining elderly people's functional capacity, with monitoring of their health conditions; preventive and differentiated actions relating to health and education; and qualified care and multidimensional comprehensive attendance. PMID:19377752

Veras, Renato

2009-04-17

285

Radiometric estimation of water vapor content over Brazil  

NASA Astrophysics Data System (ADS)

A multi-channel microwave radiometre (make: Radiometrics Corporation) is installed at Instituto Nacional de Pesquisas Espaciais-INPE, Brazil (22°S). The radiometric output of two channels of the radiometer in the form of brightness temperature at 23.834 GHz and 30 GHz, initially, were used to find out the ambient water vapor content and the non-precipitable cloud liquid water content. The necessary algorithm was developed for the purpose. The best results were obtained using the hinge frequency 23.834 GHz and 30 GHz pair having an r.m.s. error of only 2.64. The same methodology was then adopted exploiting 23.034 GHz and 30 GHz pair. In that case the r.m.s. error was 3.42. These results were then compared with those obtained over Kolkata (22°N), India, by using 22.234 GHz and 31.4 GHz radiometric data. This work conclusively suggests the use of a frequency should not be at the water vapor resonance line. Instead, while measuring the vapor content for separation of vapor and cloud liquid, one of them should be a few GHz left or right from the resonance line i.e., at 23.834 GHz and the other one should be around 30 GHz.

Karmakar, P. K.; Maiti, M.; Sett, S.; Angelis, C. F.; Machado, L. A. T.

2011-11-01

286

Climatic shift in patterns of shallow clouds over the Amazon  

NASA Astrophysics Data System (ADS)

The Amazon rain forest has experienced dramatic changes in the past 50 years due to active deforestation. As of 2001, 15% of the 4,000,000 km2 Brazilian Amazon has been deforested [Instituto Nacional de Pesquisas Espaciais (INPE), 2003]; each year, agricultural exploitation claims an estimated 13,000 km2 of tropical forest [Achard et al., 2002]. In this paper we investigate the climatic effects caused by the observed change of the physical characteristics of the land surface (i.e., increased surface albedo, decreased root-zone depth, decreased surface roughness and decreased leaf-area index). More precisely, we examine the spatial correspondence of shallow cumulus clouds with deforestation. Through the creation of an 8-year record of thrice daily shallow cumulus cloud cover at 1 km resolution from multi-spectral satellite imagery, we quantitatively show the existence of a significant climatic shift in shallow cloudiness patterns associated with deforestation. This shift manifests itself as an enhancement of shallow cumuli over deforested patches, and has potentially important climatic, hydrologic and ecological implications.

Chagnon, F. J. F.; Bras, R. L.; Wang, J.

2004-12-01

287

FRANKENFOODS E REPRESENTAÇÕES SOCIAIS: percepções contemporâneas sobre biotecnologia, natureza e alimentação  

Microsoft Academic Search

Through an analysis of contemporary perceptions of biotechnology, nature and food, this work is an endeavour to provide elements and analytical perspectives that contribute to an understanding of the social representations about genetically modified crops and foods.

Renata Menasche

288

Conocimientos sobre bioseguridad en estudiantes de medicina de una universidad peruana  

Microsoft Academic Search

obtained higher scores when compared to 23% of students (p<0.001) with a prevalence ratio of 1,79 (CI: 1.4 - 2.3). We also found that most of the students referring needlestick injuries (57%) had higher scores when compared with those who did not refer needlestick injuries (28%), however, no relationship was found between the higher score in our questionnaire with the

CUBA Frine

289

Apuntes sobre la información visual en la formación online de las futuras generaciones  

Microsoft Academic Search

Resumen: La información visual cobra cada vez más importancia en una sociedad en la que la imagen ha ido ganándole terreno al texto en distintos ámbitos. Las nuevas generaciones están cada vez más acostumbradas a la obtención de información a través de la pantalla de cualquier dispositivo que de una publicación impresa. La experiencia de la autora, a través de

María Teresa Sandoval Martín

2008-01-01

290

La perspectiva estudiantil sobre el desempeño del profesor: un modelo de regresión logística ordinal  

Microsoft Academic Search

Logistic regression is a statistical analytical technique of increasing use in health care and educational research. The purpose of this paper is to present a logistic regression model for ordinal response variables within an educational environment, in order to provide readers with guidelines from real data and a practical point of view. Based on a constructivist framework, the criterion \\

María Noel Rodríguez-Ayán

2005-01-01

291

Análisis bibliométrico de la producción científica sobre suicidio en niños en el período 1985-20051  

Microsoft Academic Search

The goal of this research was to review the scien- tific production about suicide in children, using the bibliometric analysis based on published articles between 1985-2005 in the Lilacs, Medline, Ebsco Host and Ovid data bases. Eighty-four articles were checked being USA the country with most pro- duction (65,85% of the published works). Almost all of the articles are signed

Ximena Palacios-esPinosa

2007-01-01

292

EL CASO POMAR: ENSAYO SOBRE LA DEMONIZACIÓN DE LO NO-COMPRENSIBLE  

Microsoft Academic Search

Hasta aquí, hemos descrito los hechos lo más objetivamente como sucedieron. No obstante, el presente trabajo tiene como objetivo estudiar los discursos acaecidos durante el lapso que la familia estuvo desparecida. Por regla general, la sociedad pone a disposición de sus ciudadanos todas las facilidades posibles en materia de seguridad para que éstos puedan desplazarse y circular (Foucault, 2006).

Korstanje Maximiliano E

2010-01-01

293

Metodologías cuestionadas: Un enfoque crítico sobre el estudio del prejuicio encubierto  

Microsoft Academic Search

The following article approaches a topic of certain present time. Although a lot of bibliography has been written about the prejudices and their forms of operating, only a few specialists have reached coherent results for the moment. This is not due to the inability of those that approached the problem, but to the form in that they made it. The

Maximiliano Korstanje

2008-01-01

294

ENSAYO SOBRE LA POBREZA Y EL PLACER EN ANTIGUA ROMA: EL PLACER DE SER POBRE  

Microsoft Academic Search

La pobreza ha sido un tema que preocupa a los investigadores tanto en Ciencias Sociales como a los humanistas. El siguiente trabajo intenta desde una perspectiva novedosa, indagar en los orígenes y modalidades de las desigualdades sociales en la Roma de la dinastía Julio-Claudia. Los hallazgos discutidos nos ayudarán a comprender el papel de la pobreza y su relación con

Maximiliano Korstanje

2008-01-01

295

IUS Y LEX: NOTAS METODOLÓGICAS SOBRE LAS CLASIFICACIONES TAXONÓMICAS EN MARY DOUGLAS  

Microsoft Academic Search

Para Douglas las percepciones y las anomalías se relacionan no con la naturaleza en sí sino con un sistema de clasificación previo. La idiosincrasia cultural clasifica a su manera que elementos encajan en tal y\\/o cual lugar. Douglas está interesada en estudiar el rol de la metáfora y la anomalía como modos comparativos entre el orden cultural y natural. Al

Maximiliano Korstanje

2007-01-01

296

Confianza, coacción y autoridad: un ensayo sobre el papel de la imitación en las relaciones laborales  

Microsoft Academic Search

Cualquier ensayo, sea este en el tema que sea, tiene ciertas limitaciones. En principio por especulativo, esta clase de monografías literarias no posee una estructura empírica que respalde los contenidos teóricos del mismo. Sin embargo, en muchas ocasiones los ensayos o las teorías son necesarios para interpretar y comprender contextualmente el mundo que nos rodea. Con estas aclaraciones en mente,

Maximiliano Korstanje

2007-01-01

297

Controvérsias sobre educação matemática no Brasil: Malba Tahan versus Jacomo Stávale  

Microsoft Academic Search

CONTRO VERSIES ABOUT MATHEMATICS EDUCATION: MALBA TAHAN VERSUS JAC OMO ST ÁVALE. The aim of this paper to analyse, from a historical point of view, the debate between two mathematics teachers in the beginning of the 1930's. At that time the first National Education Law was created (Francisco Campos Reform), including, in all schools of the country a single curriculum.

Wagner Rodrigues Valente

2003-01-01

298

Incidencia del modelo epistemológico de las matemáticas sobre las prácticas docentes 1  

Microsoft Academic Search

In thi s work we pretend to show up to which point the mathematical epistemologic model, implicit though dominant in scholar institution, has an influence on the docent model characteristics. That is, on the systematic and shared manner of organizing and managing of mathematics teaching process in such institution. The article sets demands for the need of a change in

Josep Gascón

299

Lirismo mecánico: sobre la maquinaria de reproducción ficcional en El Aleph de Jorge Luis Borges  

Microsoft Academic Search

This article examines how Jorge Luis Borges articulates a mechanical form of lyricism in the collection of short stories The Aleph, which are characterized by a complex mechanism of rewriting and reproduction that problematizes the concept of the original. This process of fictional reproduction entails the generation of implicit and explicit forms of lyricism. Using Walter Benjamin’s notion of “aura”

Ignacio Infante

2012-01-01

300

EFEITO DO PROCESSAMENTO PÓS-COLHEITA SOBRE A QUALIDADE DO CAFÉ CONILLON  

Microsoft Academic Search

RESUMO O presente trabalho avaliou a qualidade do café conillon submetido a três diferentes tipos de processamento pós-colheita: café natural, produzido por via seca, café descascado, produzido por via úmida sem a etapa de retirada da mucilagem, e café despolpado, produzido por via úmida com a etapa de retirada da mucilagem. Os atributos avaliados foram: fragrância, aroma, defeitos, acidez, amargor,

Sérgio Henriques Saraiva; Lilian Bozzi Zeferino; Suzana Maria Della Lucia; Luciano José Quintão Teixeira; Mateus da Silva Junqueira

2010-01-01

301

Documento de consenso sobre el diagnóstico y tratamiento de la faringoamigdalitis aguda  

Microsoft Academic Search

Acute tonsillopharyngitis is one of the most common childhood diseases. Viruses are the most frequent origin. Group A Streptococcus (Streptococcus pyogenes) is the main bacterial cause. A culture or a rapid antigen-detection test of a throat-swab specimen should only be done on the basis of clinical scores, in order to avoid over-diagnosis of bacterial origin and unnecessary antibiotic prescription. The

R. Piñeiro Pérez; F. Hijano Bandera; F. Álvez González; A. Fernández Landaluce; J. C. Silva Rico; C. Pérez Cánovas; C. Calvo Rey; M. J. Cilleruelo Ortega

2011-01-01

302

ALGUNOS CRITERIOS BIOLÓGICOS SOBRE EL PROCESO DE EUTROFIZACIÓN A ORILLAS DE SEIS LOCALIDADES DEL LAGO TITIKAKA  

Microsoft Academic Search

Environmental conditions were evaluated for 6 study sites at Titikaka's lake margins (La Paz, Bolivia), where I founded 4 different degrees of eutrophic processes. 4 fast-evaluation indicator parameters were used: floating and submerged macrophytes, phytoplankton and organoleptic properties, which were complemented with pH and micro-middle fauna analysis. Different affectations degrees of eutrophic process were founded in associated in part to

Francisco Fontúrbel Rada

303

EL CUERPO SUBORDINADO Y POLITIZADO: reflexión crítica sobre género y antropología médica  

Microsoft Academic Search

T HIS ARTICLE TRIES TO ASSESS THE SOCIAL IMPACT OF MEDICINE ON WOMENS BODIES. It attempts to construct a picture of health care as close as possible to the social reality in which we live. We will see how women are differently affected by medical developments; differences that have only recently been taken into account by researchers, practitioners, and policy

PATRICIA TOVAR

304

Notas sobre dos autores mejicoamericanos de California (Notes on Two Mexican-American Authors in California).  

ERIC Educational Resources Information Center

|This paper discusses the work of two Mexican American authors, Jose A. Villerreal and Richard Vazquez, using "Pocho" by Villarreal and "Chicano" by Vazquez as the focus for discussion. Both authors describe the world of Mexican Americans and their social conditions, and both underscore the need for conserving their native culture and reject the…

Moesser, Alba

305

Revisión sistemática de estudios económicos sobre la vacuna contra herpes zóster y neuralgia postherpética en adultos  

Microsoft Academic Search

IntroductionThe univalent attenuated varicella zoster vaccine (OKA strain\\/Merck), approved by the FDA and the EMEA in June 2006, is licensed for the prevention of complications of the varicella zoster virus (herpes-zoster and postherpetic neuralgia) in adults. The efficacy and safety of the vaccine are known. The objective of this study was to collect evidence on the efficiency of the vaccine,

S. Márquez-Peláez; J. Ruiz-Aragón

2009-01-01

306

Platica Directa Sobre Securidad Con Pistolas De Clavos (Straight Talk About Nail-Gun Safety).  

National Technical Information Service (NTIS)

This publication provides the following nail gun safety tips in a comic book format. Nail Gun Trigger Safety: (1) Removing the safety tip spring or disabling any safety device increases the risk of injury. OSHA prohibits doing these things. (2) Use the 's...

2013-01-01

307

Traumatic Brain Injury. Fact Sheet = Lesion Cerebral Traumatica (TBI). Hojas Informativas Sobre Discapacidades.  

ERIC Educational Resources Information Center

This fact sheet, written in both English and Spanish, offers general information about traumatic brain injury. Information includes a definition, incidence, individual characteristics, and educational implications. The signs of traumatic brain injury are listed and include physical disabilities, difficulties with thinking, and social, behavioral,…

National Information Center for Children and Youth with Disabilities, Washington, DC.

308

O Convite para o Banquete: Uma Parábola Sobre Comensalidade e Relações de Poder  

Microsoft Academic Search

A sequence of studies and anthropologic observations allow us to affirm that the table where people use to join to eat and the relations that surround this action reproduce, in a small scale, the breaking and the tensions of society in a bigger scale. The parable known as the invitation to the banquet, in its presentation according Luke's Gospel, if

Lair Amaro; Santos Faria

309

Um estudo sobre os impactos da privatização no setor de Telecomunicações brasileiras 1  

Microsoft Academic Search

The changes in the section of Brazilian telecommunications in the last five years are impressive. Of a system state monopolist, frequently inefficient and invested very on this side of the necessary, for a new section with a modern and competitive structure, impelled by great investments and aggressive investors' commitments. The privatization in the section Telecommunications increased the competition among the

Peterson Cesário Saraiva; André Luiz Cordeiro Cavalcanti

310

DESCOMPACTACIÓN DE SUELOS EN SIEMBRA DIRECTA: EFECTOS SOBRE LAS PROPIEDADES FÍSICAS Y EL CULTIVO DE MAÍZ  

Microsoft Academic Search

No-tilled soils have higher penetration resistances and bulk density values than tilled soils. Shallow compaction may be alleviated using deep tillage practices. The objectives of this study were to determine the effects of soil alleviation on: 1- soil physical properties at maize sowing and harvest, 2- root abundance, maize yield and its components. Three experiments were conducted during the 2004\\/05

ÁLVAREZ CARINA ROSA; TABOADA MIGUEL ÁNGEL; BUSTINGORRI CAROLINA; GUTIÉRREZ BOEM; FLAVIO HERNÁN

311

LA GEOGRAFÍA HOY: REFLEXIONES SOBRE EL PENSAMIENTO GEOGRÁFICO, LA REGIÓN Y LA DOCENCIA DE LA GEOGRAFÍA  

Microsoft Academic Search

To have a thorough of knowledge of the bais of thought on which we must lay our future reflection about theory and method results essential in some subject. Another ques- tion is to accept, without more ado, ideas express, in due time, for the masters of the subject and, too bad, to avoid preparing some propositions in order to improve

Jorge Olcina Cantos

312

On Modelling an Immune System Sobre un Modelo Computacional del Sistema Inmune  

Microsoft Academic Search

Immune systems of live forms have been an abundant source of inspiration to contemporary computer scientists. Problem solving strategies, stemming from known immune system phenomena, have been successfully applied to challenging problems of modern computing. However, research in artificial immune systems has overlooked establishing a coherent model of known immune system behaviour. This paper aims reports on an preliminary computer

Raúl Monroy; Rosa Saab; Fernando Godínez; Eugenio Garza Sada; Nuevo León

2004-01-01

313

Efecto del tabaquismo durante el embarazo sobre la antropometría al nacimiento  

Microsoft Academic Search

Objective. To assess the effect of tobacco consumption during pregnancy on height and birth weight of newborns. Material and Methods. Two cohort studies on lead ex- posure conducted in Mexico City between 1993 and 2000 were analyzed. Data were analyzed to assess the differenc- es in height and birth weight between children of women who smoked during pregnancy and those

Luisa María Sánchez-Zamorano; Martha María Téllez-Rojo; Mauricio Hernández-Avila

2004-01-01

314

Conocimientos, actitudes y prácticas sobre el tabaquismo en estudiantes de Enfermería y Obstetricia del Instituto \\  

Microsoft Academic Search

The study of smoking in people in the phase of academic education is important considering that they will orientate about the risks of chronic diseases in the future. This cross-sectional observational descriptive study with an analytical component determined prevalence, characteristics of the smoking habit, knowledge and attitudes towards the smoking in students registered in 2007 in the Institute \\

Morel de Festner JC; Andrés Barbero

2008-01-01

315

Pesticide Safety and Training Materials Catalog (Catalogo de Materiales Educativos y Proteccion Sobre Pesticidas).  

National Technical Information Service (NTIS)

The bibliography organizes the references by sub-headings into which the materials are clustered by topic, based on their content. The sub-headings are as follows: Contaminated Laundry; Disposal, Storage, Spills, and Fires; Equipment and Calibration; Farm...

1989-01-01

316

ÚLTIMOS DATOS SOBRE EL LOBO ( Canis lupus) EN EL PAÍS VASCO Y NAVARRA  

Microsoft Academic Search

Recent data about the wolf (Canis lupus) in the Basque Country and Navarra In this article preliminary information about wolf's status at the Basque Country and Navarra during August 1995-August 1997 period is offered. The data have been obtained following a methodology based on personal interviews, hunting drives' results analysis and livestock damages inspections. The presence of wolves was verified

M. SÁENZ DE BURUAGA; M. A. CAMPOS; E. ARBERAS; Y A. ONRUBIA

317

Efeito do estresse térmico e do exercício sobre parâmetros fisiológicos de cavalos do exército brasileiro  

Microsoft Academic Search

RESUMO - Os cavalos do exército brasileiro são usados em dias de exposição e, muitas vezes, submetidos a exercício intenso, que, aliado às condições climáticas do cerrado do Centro-Oeste brasileiro, resulta na necessidade de extrema aclimatação dos mesmos. O objetivo desse estudo foi determinar o efeito do estresse térmico e do exercício a que estão submetidas às raças de eqüinos

Giane Regina Paludo; Concepta McManus; Renata Queiroz de Melo; André Granja Cardoso; Fabíola Peixoto da Silva Mello; Moryenne Moreira; Beatriz H. Fuck

2002-01-01

318

Actividad antibacteriana in vitro del extracto etanólico de propóleo peruano sobre Streptococcus mutans y Lactobacillus casei  

Microsoft Academic Search

With the intention of determining the antibacterial action of the ethanolic extract of Peruvian propolis (EEPP) originally from Oxapampa's Valley (Pasco); using the method of diffusion in Plate the vine-stocks Streptococcus mutans ATCC 25175 and Lactobacillus casei ATCC 393 were used, and faced to the solutions: 0,8, 20 and 30 % v\\/v of the EEPP, and compared them to the

Marly Eguizábal A; Hilda Moromi Nakata

319

Contrast de perspectives com a tarannà de recerca. Apunts sobre anorèxia nerviosa  

Microsoft Academic Search

El terme anorèxia nerviosa sembla cristal•litzar moltes de les preocupacions socio-culturals actuals entorn el gènere, la subjectivitat i la corporalitat. El fenomen social de l’anorèxia nerviosa s’associa freqüentment a una cursa sense fi per aconseguir una determinada corporalitat de model. Mentre que a nivell més societal l’imaginari social de la patologia ha anat canviant al llarg d’aquest últim segles, dins

Jordi Sanz Porras

2006-01-01

320

Pacientes en tratamiento por desnutrición en atención primaria, estudio sobre 500 pacientes reales  

Microsoft Academic Search

Objective: The worsening of the nutritional status of certain segments of the population has led to frequent si- tuations of chronic undernourishment even in the he- althy population. There are very few data available on the prevalence and causes of malnutrition in Primary Health Care. The present study attempts to provide me- asurable information, obtained at random from the doc-

A. Soto Moreno; E. Venegas Moreno; M. Santos; Rubio M; León Sanz; P. P. García Luna; Virgen del Rocío

2002-01-01

321

Three talks in Cuautitlan under the general title: Topolog\\\\'ia algebraica basada sobre nudos  

Microsoft Academic Search

Talk 1: Open problems in knot theory that everyone can try to solve. Knot theory is more than two hundred years old; the first scientists who considered knots as mathematical objects were A.Vandermonde (1771) and C.F.Gauss (1794). However, despite the impressive grow of the theory, there are simply formulated but fundamental questions, to which we do not know answers. I

Jozef H. Przytycki

2001-01-01

322

Three talks in Cuautitlan under the general title: Topolog\\\\'ia algebraica basada sobre nudos  

Microsoft Academic Search

Talk 1: Open problems in knot theory that everyone can try to solve. Knot\\u000atheory is more than two hundred years old; the first scientists who considered\\u000aknots as mathematical objects were A.Vandermonde (1771) and C.F.Gauss (1794).\\u000aHowever, despite the impressive grow of the theory, there are simply formulated\\u000abut fundamental questions, to which we do not know answers. I

Jozef H. Przytycki

2001-01-01

323

O olhar da equipe e usuários de um hospital geral sobre a necessidade de intervenção psicológica  

Microsoft Academic Search

The intervention of the psychology professional in the hospital context is becoming more and more necessary and common. In view of this, the present article is a research report that was carried out in a public hospital in Santa Maria city in the Rio Grande do Sul state. It aims to analyses the expectations of the health staff and users

Jossiele Fighera; Eliani Venturini Viero

324

Captacion y retencion de concepto sobre la conservacion del lobo mexicano en ni~ nos mexicanos  

Microsoft Academic Search

Mexican Gray Wolf (Canis lupus baileyi) is the most threathen of the all subspecies wolf. In spite of this general public dose not know even about it exist in Mexican fauna. With the main objective to measu- re the reception and retention about this particular conservation in elementary schools we implemented one 15 min lecture about biology and problem of

Miguel A. Armella; Alberto Castillo; Lourdes Y

325

Efeitos da radiação ultravioleta-B sobre a morfologia foliar de Arabidopsis thaliana (L.) Heynh. (Brassicaceae)  

Microsoft Academic Search

s -1 de radiação fotossinteticamente ativa (PAR) com ou sem 6 kJ m -2 s -1 de radiação UV-Bbe (UV-Bbe; UV-B biologicamente efetiva). Após 21 dias, 10 folhas de cada tratamento (com e sem radiação UV-B) foram coletadas para avaliar área foliar, massa fresca e seca, AEF, densidades estomáticas e de tricomas de ambas as faces da folha, espessura da

Maria Regina Torres Boeger; Mary E. Poulson

2006-01-01

326

Las Preguntas Que Hacen los Padres sobre la Escuela (Questions Parents Ask about School).  

ERIC Educational Resources Information Center

This guide presents questions that parents frequently ask about their children's school along with answers to those questions. The questions and answers were prepared based on the results of studies conducted by the Partnership for Family Involvement in Education, the U.S. Department of Education, the GTE Foundation, and by the National Center for…

National Opinion Research Center, Chicago, IL.

327

La inteligencia competitiva en España: una encuesta sobre su utilización por parte de las empresas exportadoras  

Microsoft Academic Search

This article analyses the results of a survey among Spanish exporters, and the experiences of four organisations implementing a formal competitive intelligence programme. The research confirms that a formal approach to competitive intelligence, rather than informal or discontinuous approaches, gives businesses of all sizes competitive advantage, and justifies the value of its implementation by Spanish exporters. However, competitive intelligence as

Jorge Postigo

2001-01-01

328

Toxicidade letal e subletal do nim sobre o pulgão-verde e seu predador Eriopis connexa  

Microsoft Academic Search

The aim of this work was to assess, in laboratory, the effects of neem seed extract on chilli pepper pest, the green peach aphid Myzus persicae (Sulzer) and on its predator Eriopis connexa (Germar). Chilli pepper leaves were treated with an aqueous solution of neem seed extract (1% of azadiractin) at concentrations of 0.5 and 1.0%, using acephate (0.75 g

Madelaine Venzon; Maria da Consolação Rosado; Angelo Pallini; Amanda Fialho; Célia de Jesus Pereira

2007-01-01

329

Efeitos da simpaticotomia endoscópica sobre as artérias carótidas e vertebrais na terapêutica cirúrgica da hiperidrose primária  

Microsoft Academic Search

RESUMO - Objetivos: Analisar, em pacientes submetidos a simpaticotomia videotoracoscópica para tratamento da Hiperidrose Primária (HP), as conseqüências hemodinâmicas da desnervação vascular das artérias carótidas e vertebrais após a trans-secção cirúrgica da cadeia simpática torácica (simpaticotomia), através da mensuração de parâmetros ultra-sonográficos. Método: Vinte e quatro pacientes portadores de HP submetidos a quarenta e oito simpaticotomias torácicas endoscópicas foram avaliados

Jeancarlo F. Cavalcante; Carlos Alberto Almeida Araújo; Manoel Ximenes Netto; Francisco Edênio R. da Costa; Francisco de Freitas Diniz Filho; Aldo da Cunha Medeiros

2005-01-01

330

Sobre a quantizacao de um sistema classicamente caotico. (Quantization of classically chaotic system).  

National Technical Information Service (NTIS)

Some propeties of a quantization in terms of observables of a classically chaotic system, which exhibits a strange are studied. It is shown in particular that convenient expected values of some observables have the correct classical limit and that in thes...

N. F. Godoy

1988-01-01

331

Cerebral Palsy. Fact Sheet = La Paralisis Cerebral. Hojas Informativas Sobre Discapacidades.  

ERIC Educational Resources Information Center

|This fact sheet on cerebral palsy is written in both English and Spanish. First, it provides a definition of cerebral palsy and considers various causes (e.g., an insufficient amount of oxygen reaching the fetal or newborn brain). The fact sheet then offers incidence figures and explains characteristics of the three main types of cerebral palsy:…

National Information Center for Children and Youth with Disabilities, Washington, DC.

332

ANFIBIOS Y PARADOJAS: PERSPECTIVAS SOBRE LA DIVERSIDAD Y LAS POBLACIONES DE ANFIBIOS  

Microsoft Academic Search

The loss of amphibian populations is a phenomenon that has been occurring on a global scale over the last decade, and to date there is no fully satisfactory explanation of the underlying reason(s) behind this loss. Herein I briefly review the historical context of the phenomenon and discuss how assessments of population status can be influenced by issues of biological

Ariadne Angulo

333

Los contaminantes ambientales bifenilos policlorinados (PCB) y sus efectos sobre el Sistema Nervioso y la salud  

Microsoft Academic Search

SUMMARY Environmental pollution is a world-wide issue which is a matter for concern among the international community. Great industrialized cities are the most polluted and Mexico City is among them. However, pollution affects places which are far away from contaminated urban areas, thus damaging eco-systems. Environmental pollution is responsible for an alarming and increasing list of illnesses in humans, animals

Carolina Miller-Pérez; Eduardo Sánchez-Islas; Samuel Mucio-Ramírez; José Mendoza-Sotelo; Martha León-Olea

2009-01-01

334

REFLEXIONES SOBRE LA COMUNIDAD ANDINA Y EL MERCOSUR FRENTE A LOS ESCENARIOS DEL ALCA  

Microsoft Academic Search

This article aims at the study of hemisphere integration issues in the context of FTAA and its impact on other regional treaties such as MERCOSUR and the Andean Community. The American continent integration is one of the most relevant aspects of geopolitical and geo-economics context in our times of change, complexity and globalization

Franklin Molina

335

Crescimento de filmes anodicos sobre niobio. (Growth of anodic films on niobium).  

National Technical Information Service (NTIS)

The analysis of the response of the galvanostatic growth of anodic films on niobium metal in aqueous solutions is shown. The first spark voltage showed a dependence upon value of current density that could be explained as the incorporation of anions into ...

M. A. B. Gomes L. O. S. Bulhoes

1988-01-01

336

Comentario sobre el artículo DINÁMICA DE SUELOS Y SUSTENTABILIDAD DE LA TIERRA  

Microsoft Academic Search

Pienso que discutir la optimista predicción teórica global del Sr. Revelle, en la perspectiva que él se pone es difícil, ya que se ubica en una situación ideal, en donde incluso, están resueltos los obstáculos de tipo económico. Tiene además, la ventaja de manejar cifras muy acertadas para afirmar su tesis. Sin embargo, pensar que los países en desarrollo puedan,

MARIO PERALTA

337

Business Intelligence no Suporte a Decisões sobre Comunicações: Descrição de um Caso  

Microsoft Academic Search

This project addresses decisions of investment on communication infrastructures in Electricidade dos Açores (EDA), the local Electric Company in the Azores Islands. The main decision was that EDA communications should be moving to Voice over IP (VoIP) from present telephone lines, outsourced to an external communications company. At the beginning, a business intelligence project was set, with the objective of

Armando B. Mendes; Paulo Jorge Alfaro; Aires Ferreira

2008-01-01

338

Notas Sobre um País em Transe: Mídia e Copa do Mundo no Brasil  

Microsoft Academic Search

This paper presents some issues concerning the relation between football and culture in Brazil, since an ethnographic experience that took place during the World Cup of 1998. I analyse advertising and sports journalism discourses during the World Cup, taking into consideration the media dimension of football. Thus, I think that along with the clear participation of football on Brazilian contemporary

Édison Luis Gastaldo

339

EFECTOS SOBRE LA ENFERMEDAD CARDIOVASCULAR DE LA TERAPIA HORMONAL DE REEMPLAZO EN LA MUJER CLIMATERICA: ACTUALIZACION  

Microsoft Academic Search

THE HORMONE REPLACEMENT THERAPY EFFECTS ON CARDIOVASCULAR DISEASE IN CLIMATERIC WOMAN The reason of this review is that when being coronary heart disease (CHD) the main cause of morbility and mortality in 65 years older women from west countries (45 % of the deaths) and to exist controversy in the prescription of the hormone replacement therapy (HRT) for primary and

Luis Daniel Navarro

340

Actuaciones sobre el patrimonio minero-industrial de la provincia de Huelva. Cuenca minera de Riotinto  

Microsoft Academic Search

Resumen: El Patrimonio Industrial está constituido por los bienes muebles e inmuebles generados, en el transcurso histórico, por las actividades extractivas y productoras del hombre. Estos bienes patrimoniales se insertan en un paisaje o entorno determinado que también ha de ser objeto de protección debido a que la industria es una consecuencia directa del uso que la sociedad hace del

Juan M. Pérez López; Archivo Fundación Riotinto; Emilio M. Romero

2008-01-01

341

Speech and Language Disorders. Fact Sheet = Trastornos del Habla y Lenguaje. Hojas Informativas Sobre Discapacidades.  

ERIC Educational Resources Information Center

|This fact sheet on speech and language disorders is presented in English and Spanish. It provides information on the definition of speech and language disorders and possible causes; the incidence (about one in ten people); and characteristics of delayed communication, speech disorders, and language disorders. It notes educational implications,…

National Information Center for Children and Youth with Disabilities, Washington, DC.

342

Recopilacion Bibliografica Sobre Investigacion y Cambio Cultural (Bibliographic Compilation about Cultural Investigation and Exchange).  

ERIC Educational Resources Information Center

|The bibliography forms part of a project to define guidelines for a method of cultural investigation in the education of adults. A brief introduction is followed by a list of libraries and the plan for the listing of entries in the bibliography. Entries are arranged alphabetically by author under the following general headings: background on the…

Centro Latinoamericano de Educacion de Adultos, Santiago (Chile).

343

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

344

Abertura Financeira e Vulnerabilidade Externa na América Latina: os impactos sobre Brasil, México e Argentina  

Microsoft Academic Search

Resumo: Este trabalho, na primeira seção, define o que costuma ser entendido como um processo de abertura financeira, identifica os níveis que compõem este processo, e lista as principais justificativas teóricas costumeiramente apresentadas para a implementação deste tipo de política. Na segunda seção, discute-se teoricamente o impacto dos processos de liberalização financeira na autonomia de política econômica e no grau

Juan Pablo Painceira; Marcelo Dias Carcanholo

345

Informes y Trabajo sobre la Comunicacion con las Masas (Reports and Papers on Mass Communication).  

National Technical Information Service (NTIS)

These are guides to low cost, grass roots techniques to accomplish extension related activities. (1) Rural Mimeo Newspapers provides a low cost method for newspaper production from the news gathering process, to lay-out and printing, to sales and distribu...

1966-01-01

346

Sobre els cartells d'Alexandre de Riquer i les seves fonts  

Microsoft Academic Search

El paper capdavanter d'Alexandre de Riquer en la historia del cartelisme català és reconegut per tota la historiografia. Tanmateix, no disposem encara d'un catalogue raisonné de la seva producció cartellística. El nostre article aporta un conjunt de precisions que contribueixen a l'elaboració d'aquest catàleg, encara obert. Però, sobretot, insistim en la necessitat d'investigar més a fons les fonts internacionals del

Rafael Cornudella i Carré

1995-01-01

347

Apuntes sobre migraciones internas e identidad Caribe: Caso del turismo y cruceros en Cartagena  

Microsoft Academic Search

This paper contains an exploratory analysis on relations between Caribbean identities and internal migrations related to tourism, as well as it implications in gender issues. As an example, the case of cruisers in Cartagena and stereotypes and practices about black cultures as a fetish is mentioned, basing on authors approaching these issues.

Katia Padilla Díaz

348

Colombia: aumento de las exportaciones y sus efectos sobre el crecimiento, empleo y pobreza  

Microsoft Academic Search

Colombia reduced import protection along with explicit export promotion schemes in the early 1990s. Capital flows were liberalized although some restrictions on short-term inflows were retained to reduce volatility. Output growth was led by exports in the second half of the 1980s, but the rise in capital inflows and the related real exchange rate appreciation, triggered a domestic demand boom

Sánchez Fabio y Hernández Gustavo Adolfo

2004-01-01

349

Evite los Conceptos Erróneos cuando Enseñe sobre las Plantas  

NSDL National Science Digital Library

The resource is useful for teacher's professional development by alerting educators to many plant misconceptions in teaching literature. In the thought provoking, peer reviewed resource fifty misconceptions are identified. Some misconceptions are easier to identify because they are oversimplifications, overgeneralizations, or misidentifications. Others are more difficult to identify because they are obsolete concepts and terms or flawed research.

David R. Hershey (biology education consultant;)

2005-05-01

350

Actitud en niños y adultos sobre los estereotipos de género en juguetes infantiles  

Microsoft Academic Search

Resumen. El trabajo muestra cómo a través del juego las nuevas generaciones aprenden y reproducen los patrones de conducta que observan en su entorno familiar, social, escolar y, especialmente, en los medios de comunicación. En este estudio participan 400 niños de entre tres y siete años de edad y 200 universitarios, y se realiza un análisis de las preferencias y

María del Carmen; Martínez Rein; Manuel Vélez Ce

2008-01-01

351

Consideracoes Historicas sobre o Ensino Profissionalizante no Brasil (Historical Considerations about Professional Education in Brazil).  

ERIC Educational Resources Information Center

|Analyzes the paths taken in professional education in Brazil from the colonial period until the formation of the republic. Refers to specialists as well as specific laws for each period described in the study. (BT)|

Barros, Marta Silene Ferreira

2000-01-01

352

COMPACTACIÓN INDUCIDA POR EL TRÁNSITO VEHICULAR SOBRE UN SUELO EN PRODUCCIÓN HORTÍCOLA  

Microsoft Academic Search

Field tests were carried out with the objective of characterizing the state of compaction in horticultural soil induced by traffic, after the development of a cabbage crop ( Brassica oleracea L. group capitata) cycle, and its incidence on yield. Measurements of penetration resistance, bulk density, and moisture content in soil were made and aeread biomass at the end of the

Antonino Marcelo Terminiello; Roberto Hernan; Jorge Alejandro Claverie; Juan Pablo Casado

353

Sobre l’aplicació d’estiraments en l’esportista sa i lesionat  

Microsoft Academic Search

Stretching is a technique that maintains or improves the range of movement in a joint or group of joints. It serves the muscle and sensory tissue due to an extended traction action. It is a technique that can be applied in the clinic or from a training perspective in health and injured athletes. The technique is indicated for the care,

Laura Pacheco Arajol; Juan José García Tirado

2010-01-01

354

Evidencia reciente sobre programas preescolares (Recent Evidence on Preschool Programs). ERIC Digest.  

ERIC Educational Resources Information Center

Noting that growing evidence indicates that high-quality preschool child development programs contribute to the short- and long-term development of children living in poverty, this Digest summarizes recently reported experimental and quasi-experimental studies of Head Start and similar programs. Recently reported experimental studies include those…

Schweinhart, Lawrence J.

355

Efecto de la terapia hormonal de reemplazo sobre el d año oxidativo en menopáusicas  

Microsoft Academic Search

SUMMARY Objective: To evaluate oxidative damage in postmenopausal women who received hormonal replacement therapy with estradiol and norestisterone acetate Methods: Fifty postmenopausal patients were attended. Postmenopausal patients were treated with 2 mg of estradiol and 1 mg of norestisterone acetate day orally for 6 months. Serum concentrations of erythrocyte glutation, nitrotyrosine, nitric oxide, total cholesterol, low-density, very low-density high density

Eduardo Reyna-Villasmil; Nerio Belloso

356

APUNTES SOBRE CODIFICACIÓN Y COSTUMBRE EN LA HISTORIA DEL DERECHO COLOMBIANO  

Microsoft Academic Search

There is, in Latin America, a general culture of non-observance of the law that has not been studied at length. In order to offer a historical perspective on the roots of this phenomenon, the article follows the development of the law and legal institutions during the colonial period and independence. Both periods show a divergence between the legal archetype that

MAURICIO GARCÍA VILLEGAS

357

O marketing dos alimentos funcionais: reflexões sobre o mercado e os consumidores  

Microsoft Academic Search

With the sedentary lifestyle of the urban centres, the stress and the incorrect food habits, consumers start giving a special at- tention and value to health and well-being. Along with this tendency, appeared in the market new generations of products wish represent the concept of a healthy-life. Func- tional foods are among this group and show a considerable growth in

Hélder da Silva Oliveira; Paulo Ribeiro Cardoso

358

Reflexiones y datos sobre la biografía histórica en España (personajes contemporáneos)  

Microsoft Academic Search

In Spain there is an intermittent biographical tradition, conditioned by the major historical ruptures and lack of continuity. Currently there are many academic historians who join the fashion of writing historical biographies in Spain, but in reality those who have come to the genre as a consequence of a reflection of historiography are few.

Albert Ghanime

2007-01-01

359

Perspectiva sobre una Personalidad Senera: Carmen Fischer Ramirez (Perspective on a Singular Personality: Carmen Fischer Ramirez).  

ERIC Educational Resources Information Center

Traces the career of Carmen Fischer Ramirez, focusing on her work in improving early childhood education in Chile. Reviews her university career, work with the World Organization for Early Childhood Education, and major publications. (AC)

Quezeda, Dina Alarcon

1992-01-01

360

RELACIONES BANCARIAS Y SUS EFECTOS SOBRE LOS TÉRMINOS DE LA DEUDA EN LAS PYMES  

Microsoft Academic Search

This paper analyses the effect of bank relationships on the interest rate and personaland real guarantees borne by a sample of small and medium-sized enterprises in theirindebtedness. The results of this paper indicate that the SMEs that work with fewer financialintermediaries obtain debt at a lower cost. This reflects that the advantages linked to debtconcentration are greater than the disadvantages.

Ginés Hernández Cánovas; Pedro Martínez Solano

2003-01-01

361

Conocimientos sobre VIH\\/SIDA en adolescentes urbanos: consenso cultural de dudas e incertidumbres  

Microsoft Academic Search

Objective. To describe the knowledge of HIV\\/AIDS among adolescents from different socioeconomic strata (SS), us- ing cultural consensus analysis. Material and Methods. A cross-sectional descriptive and analytic study was conduct- ed from July 1995 to March 1996, among 758 adolescents from Guadalajara, México. Data were collected using a ques- tionnaire, and analyzed by means of: a) consensus by SS and

Ramiro Caballero-Hoyos; Alberto Villaseñor-Sierra

2003-01-01

362

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

363

Trabalho, educação e política em seus nexos na produção bibliográfica sobre o cuidado  

Microsoft Academic Search

This is a bibliographic review which analyzed 57 publications concerning care located in the LILACS database. The objective of this review was to recognize the theoretical bases and trends of this production. The article presents results related to the \\

Flávia Regina Souza Ramos; Judite Hennemann Bertoncini; Rosani Ramos Machado; Rita de Cássia Flor; Denise Elvira Pires de Pires; Francine Lima Gelbcke

2009-01-01

364

Identidad, exclusiÛn y racismo: reflexiones teÛricas y sobre MØxico  

Microsoft Academic Search

This article analyzes the issue of racism from a theoretical standpoint (referring mainly to its central logic and its relationship with modernity) and its specific manifestations in Mexico. To this end, the author reviews certain central concepts in order to situate the problem of race regarded as a social construction, in relation to other central social constructions, namely ethnicity and

OLIVIA GALL

2004-01-01

365

Efeito do Chelidonium majus D3 sobre a hipercolesterolemia experimentalmente induzida em coelhos  

Microsoft Academic Search

Introduction: Dyslipidemia is one of the biggest risk factors for cardiovascular dise- ase. Chelidonium majus is a plant that has possible action on choleresis. Objective: Veri- fy the action of Chelidonium majus D3 on the induced hypercholesterolemia in rabbits. Methodology: Were used 13 white rabbits New Zeland in controlled environment, recei- ving hypercholesterolemic feeding, divided in two groups: treated and

CARLOS PEREIRA; SAMPAIO MENEZES; LEONI ZANGALLI; CARLOS ANTONIO; MASCIA GOTTS; Programa de Pós-Graduação

366

Teoría de los bienes públicos y aplicaciones prácticas. Presen- tación de un número monográfico sobre\\  

Microsoft Academic Search

A brief survey of the state of the art in the theory of public goods is offered , as well as of the empirical applications on the demand and provision of public goods, reviewing some of the theoretical and empirical limitations which have arose in last years. The papers included in the monographic section of the Journal are presented, making

BRAÑA PINO; FRANCISCO JAVIER

367

NUEVOS DATOS SOBRE URBANÍSTICA Y CULTURA MATERIAL EN EL HIERRO ANTIGUO DEL SUDESTE (PEÑA NEGRA, 1986)  

Microsoft Academic Search

of the field research activities carried out in Peña Negra during 1986. From the architectonic point of view, the most relevant discovery was a round house from the Last Bronze Age. There are also new pottery forms, \\

ALFREDO GONZÁLEZ PRATS; ELISA RUIZ SEGURA

368

Os novos filósofos da lei natural e a visão Cristã sobre a homossexualidade  

Microsoft Academic Search

The purpose of this article is to show the philosophical bases of the Christian moral condemnation of homosexuality. In order to do this I have presented the views of Thomas Aquinas on homosexuality as well as the views of the so-called new philosophers of natural law. It is shown that this condemnation is grounded on the view that \\

Cinara Nahra

369

EFEITO RESIDUAL DA ADUBAÇÃO DA BATATA SOBRE A PRODUÇÃO DE MATÉRIA SECA E EXPORTAÇÃO DE NUTRIENTES  

Microsoft Academic Search

In order to evaluate the residual effect of fertilizer applied to potatoes (Solanum tuberosum L.) on succesive green maize (Zea mays L.) crops, this experiment was carried out at the EPAMIG, Experimental Station in Três Pontas, city, in Minas Gerais, state. Before the establishment of the experiment, the area was uniformly treated with 1,5 t.ha-1 of lime, 100 kg.ha-1 of

DO MILHO VERDE; ERNANI CLARETE DA SILVA; ADEMAR VIRGOLINO DA SILVA FILHO; MARCO ANTÔNIO; REZENDE ALVARENGA

370

IMPACTO DE INSETICIDAS SOBRE A EMERGÊNCIA DE TRICHOGRAMMA PRETIOSUM, RILEY (HYMENOPTERA: TRICHOGRAMMATIDAE)  

Microsoft Academic Search

RESUMO - Estudou-se o efeito de cinco inseticidas (diflubenzuron, teflubenzuron, tebufenozide, triflumu- ron e abamectin + óleo mineral) no parasitismo e emergência de Trichogramma pretiosum, Riley, em ovos esterilizados de Anagasta kuehniella, Zeller. Num primeiro teste, ovos pulverizados com os ins e- ticidas foram submetidos ao parasitismo, e num se- gundo teste, ovos previamente parasitados durante 48h foram expostos à

AMÉRICO IORIO; CIOCIOLA JÚNIOR; LUCIANO DE CASTRO DINIZ; MAURÍCIO SÉRGIO ZACARIAS; ALESSANDRA RIBEIRO DE CARVALHO; AMÉRICO IORIO CIOCIOLA

371

Efecto del gradiente altitudinal sobre la vegetación de las sierras de Lihue Calel (La Pampa, Argentina)  

Microsoft Academic Search

Summary: Efect of the altitudinal gradient on the vegetation of Lihue Calel sierras (La Pampa, Argentina). The Lihue Calel Sierras are a low elevation small mountain range located in the SW region of the Monte region. Our objective was to evaluate the spatial and temporal variations in microhabitat conditions induced by topography and their influence on plant species assemblages. Transects

MONICA B. MAZZOLA; ALICIA G. KIN; ERNESTO F. MORICI; FRANCISCO J. BABINEC; GUIDO TAMBORINI

372

Revisión y recomendaciones sobre la prevención, diagnóstico y tratamiento de la infección posnatal por citomegalovirus  

Microsoft Academic Search

Postnatal cytomegalovirus (CMV) infection in the newborn can occur from exposure to maternal cervical secretions during birth, ingestion of breast milk, transfusion of blood products or transmission by body fluids of infected people. Breast milk is the main source of infection, given the high rate of CMV-positive mothers excreting CMV in milk. Freezing reduces the risk of CMV transmission by

A. Alarcón Allen; F. Baquero-Artigao

2011-01-01

373

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

374

Efecto de la dieta artificial MP sobre la emergencia y relacion de sexos de Phymastichus coffea (Hymenoptera:Eulophidae) mantenido sobre su hueped, Hypothenemus hampei (Coleoptera: Scloytidae)a traves de generaciones contin  

Technology Transfer Automated Retrieval System (TEKTRAN)

Phymastichus coffea La Salle (Hymenoptera: Eulophidae) is an endoparasitoid that attacks the adult coffee berry borer, Hypothenemus hampei Ferrari (Coleoptera: Scolytidae). The MP diet developed by Portilla and Streett is the only reported diet that allows cultures of P. coffea to develop and repr...

375

Esteróides anabolizantes: mecanismos de ação e efeitos sobre o sistema cardiovascular Anabolic steroids: action mechanisms and effects on the cardiovascular system Esteroides anabólicos: mecanismos de acción y efecto sobre el sistema cardiovascular  

Microsoft Academic Search

Anabolic androgenic steroids are ergogenic aids commonly used by athletes in search of better performances. However, the use of these substances by individuals who are not athletes with aesthetic aims is becoming an increasing problem in fitness and sport centers. This behavior has favored the indiscriminate and abusive use of these steroids, exposing their users to health risks. Anabolic steroids

Fernando Lima Rocha; Fernanda Roberta Roque; Edilamar Menezes de Oliveira

376

LISA 8 Science Organizing Committee and Local Organizing Committee LISA 8 Science Organizing Committee and Local Organizing Committee  

NASA Astrophysics Data System (ADS)

Science Organising Committee (SOC) Tom Abel, Stanford University Odylio Aguiar, Instituto Nacional de Pesquisas Espaciais Tal Alexander, Wizemann Institute Peter Bender, University of Colorado Pierre Binetruy, APC - College de France Sasha Buchman, Stanford University Robert Byer, Stanford University Manuela Campanelli, University of Texas Joan Centrella, NASA/Goddard Massimo Cerdonio, University of Padova Eugenio Coccia, University of Roma-2 Neil Cornish, Montana State University Michael Cruise, University of Birmingham Curt Cutler, NASA/JPL Karsten Danzmann, University of Hannover Sam Finn, Penn State University Jens Gundlach, NPL Gerhard Heinzel, Max-Planck-Institut fuer Gravitationsphysik Craig Hogan, University of Washington Jim Hough, University of Glasgow Scott Hughes, MIT Oliver Jennrich, ESTEC Philippe Jetzer, University Zurich Seiji Kawamura, National Observatory, Japan Alberto Lobo, ICE-CSIC and IEEC Avi Loeb, Harvard University Piero Madau, Lick Observatory Yannick Mellier, IAP, Paris Peter Michelson, Stanford University Guido Mueller, University of Florida Sterl Phinney, Caltech Tom Prince, NASA/JPL Doug Richstone, University of Michigan Bernard Schutz, AEI Potsdam Tuck Stebbins, NASA/Goddard Tim Sumner, Imperial College, London Ke-Xun Sun, Stanford University Kip Thorne, Caltech Michele Vallisneri, NASA/JPL Alberto Vecchio, University of Birmingham Jean-Yves Vinet, OCA, Nice Stefano Vitale, University of Trento Rai Weiss, MIT Nick White, NASA/Goddard Local Organising Committee (LOC) Sasha Buchman (Stanford University) Robert Byer (Stanford University) Sara Charbonneau-Lefort (Stanford University) Nancy Christianson (Stanford University) John Conklin (Stanford University) Dan DeBra (Stanford University) Jan Goebel (Stanford University) Vivian Drew (Stanford University) Ke-Xun Sun (Stanford University) Lucy Zhou (Stanford University) Andrea Zoellner (Stanford University)

2011-05-01

377

An early freeze in southern Brazil in April 1999 and its NWP guidance  

NASA Astrophysics Data System (ADS)

A cold air outbreak occurred in the third week of April 1999 in southern Brazil. A synoptic study of this rare event is undertaken. A surface high pressure cell in the Pacific Ocean off the coast of Chile slowly built up and moved eastward on 14 April. It started crossing the Andes, acquiring the characteristic shape of a bean on 15th, and separated into two cells later in the day. The cell on the lee side of the mountains moved gradually northwards over central South America affecting northern Argentina, Paraguay, Uruguay, Bolivia and southern Brazil. The temperature fell 15°C in the state of Mato Grosso (about 15°S). In southern Brazil temperatures below freezing were registered in some places on the 17th and 18th and frost occurred in many states. There was snowfall in the uplands of Santa Catarina on the 17th, and such an early snow had not been recorded for 30 years. Baroclinic synoptic wave intensification followed by surface low development in association with a cut-off low formation in the middle and upper troposphere were responsible for strong surface southerlies over Argentina on the 16th and 17th. Cold air advection by the southerlies in the eastern sector of the high-pressure centre was responsible for the northward projection of the high pressure cell east of the Andes. The whole event was well predicted by the Centro de Previsão de Tempo e Estudos Climáticos/Instituto Nacional de Pesquisas Espaciais (CPTEC/INPE) operational global and regional models with lead times of 120 and 60 hours respectively

Satyamurty, Prakki; Ferreira Bustamante Fonseca, Josiane; Bottino, Marcus Jorge; Seluchi, Marcelo E.; Maciel Lourenço, Maria Crstina; Gonçalves de Gonçalves, Luis Gustavo

2002-03-01

378

Double-blind evaluation of transdermal nitroglycerine as adjuvant to oral morphine for cancer pain management 1 1 Sponsored by a financial grant from FAPESP (Fundação de Amparo à Pesquisa do Estado de São Paulo). Marcelo V Perez received a monthly grant from FAPESP during the realization of this paper  

Microsoft Academic Search

Study Objectives: To examine analgesia and adverse effects following transdermal application of nitroglycerine (a nitric oxide generator) combined with oral morphine, in cancer pain patients.Design: Randomized, double-blind study.Setting: Teaching hospital.Patients: 36 patients suffering from cancer pain.Interventions: Patients were divided into two groups (n = 18). All patients were regularly taking oral amitriptyline 50 mg at bedtime. Pain was evaluated using

Gabriela R Lauretti; Marcelo V Perez; Marlene P Reis; Newton L Pereira

2002-01-01

379

Gasto energético em adultos do município de Niterói, Rio de Janeiro: resultados da Pesquisa de Nutrição, Atividade Física e Saúde - PNAFS Energy expenditure of adults in the city of Niterói, state of Rio de Janeiro: Nutrition, Physical activity and Health Survey - PNAFS  

Microsoft Academic Search

The accurate assessment of energy ex- penditure (EE) and of the physical activity level (PAL) is important for establishing the energy re- quirements (ER) of populations. Little is known about these variables in the Brazilian population. The purpose of the present study was to assess EE and PAL in the adult population (> 20 years) of Niterói, RJ. An adapted

Luiz Antonio dos Anjos; Bianca Catarina; Miranda Ferreira; Vivian Wahrlich

380

El Impacto de los Cambios Climáticos sobre la Salud en Bolivia: Estimación de Costos y Beneficios hasta el 2100  

Microsoft Academic Search

Bolivia es en uno de los países con mayor vulnerabilidad a enfermedades en Latinoamérica. De los 327 municipios que se tenían el 2003, gran parte de ellos presentaron altos grados de vulnerabilidad en lo que se refiere a las Enfermedades Diarreicas Agudas (EDA’s) e Infecciones Respiratorias Agudas (IRA’s) en el occidente del país y alta vulnerabilidad en Malaria y Dengue

Oscar Molina

2009-01-01

381

Liv and Lucky in Liverland. . . Color Us Healthy! A Workbook about Your Liver = Un Cuaderno de trabajo sobre tu higado.  

ERIC Educational Resources Information Center

|This workbook/coloring book, on the liver and good health is designed for primary school students. The 21 line drawings illustrate different aspects of liver function, maintaining a healthy liver, and preventing liver disease. Each page is captioned in both English and Spanish. (ND)|

1995

382

Producción masiva automatizada de la broca del café, Hypothenemus hampei (Coleoptera: Scolytidae) sobre la dieta artificial Cenibroca modificada.  

Technology Transfer Automated Retrieval System (TEKTRAN)

An automated system for the mass rearing of coffee berry borer, CBB, Hypothenemus hampei (Ferrari) was developed at the National Biological Control Laboratory, USDA-ARS in the United States. A novel cell design of 32 cell trays (30 x 14.6 x 1.1 cm) and an automated diet dispenser were developed and ...

383

El flujo de materiales y el desarrollo económico en España: un análisis sobre desmaterialización (1980-2004)  

Microsoft Academic Search

El análisis de los flujos de materiales que circulan a través de un sistema económico es una forma de medir la dimensión física del consumo y la apropiación de recursos por parte de una sociedad y, en consecuencia, es una manera indirecta de medir su impacto ambiental. De esta manera, los indicadores de flujos de materiales pueden ser considerados como

Ana Citlalic González Martínez; Sílvia Cañellas Boltà; Ignasi Puig Ventosa; Daniela Russi; Cristina Sendra Sala; Amalia Sojo Benítez

2010-01-01

384

Imaginarios sobre inmigración peruana en la prensa escrita chilena: una mirada a la instalación de la agenda de la diferencia  

Microsoft Academic Search

Build and install the media agenda in the public opinion is well know routine exercise in the written press. This article works its relationship with immigration and how it represents and is marking its footprint in the chilean press. Peruvian immigration and a look at the press coverage are chosen to reflect a relationship that comes to stress the concept

385

Conferencia Iberoamericana sobre Informacion y Documentacion Cientifica y Tecnologica (Iberoamerican Conference on Scientific and Tecnolgical Information and Documentation).  

National Technical Information Service (NTIS)

This report examines the development of documentation and information during the last two decades in Latin American countries, with special emphasis on those that have originated and contributed to the support of national information systems. Based on the...

J. A. Ordonez J. I. Cuesta M. L. M. Goni D. T. Mayol R. R. Delgado

1979-01-01

386

A través de los ojos de Carl Marx: reseña de los escritos de Marx sobre América Latina en Alberto Fillipi  

Microsoft Academic Search

La historia de las instituciones latinoamericanas es compleja, densa y ambivalente. Italiano de nacimiento, pero venezolano por opción; el profesor Alberto Fillipi es considerado como uno de los principales estudiosos de las instituciones latinoamericanas en el mundo. En su obra, Las Instituciones e Ideologías en la Independencia Hispanoamericana, Fillipi recoge un conjunto de ensayos los cuales fueron escritos en diferentes

Maximiliano Korstanje

2007-01-01

387

Influencia del Secado sobre la Captación de Agua de Pectina Extraída a partir del Citrus x Aurantifolia Swingle  

Microsoft Academic Search

The present study analyzed the effect of temperature during the drying of the pectin and its result over the gellying. This research seeks to prevent the separation of the metilester's groups of polygalacturonic acid and provides an optimum temperature at which the pectin suffered a minor loss of quality which allows the molecule keeps more esterified, increasing their gellying capacity.

Cecilia Grunauer E; Fabiola Cornejo

388

Sobre la posible existencia de un bulbo o núcleo de población II en la Nube Mayor de Magallanes  

Microsoft Academic Search

Based on recent results obtained with the Hubble Space Telescope, we present a census of genuine globular clusters in the Large Magellanic Cloud (LMC) and we examine their spatial distribution. Spectroscopic observations carried out at Complejo Astronómico El Leoncito (CASLEO, Argentina) allow us to add two new clusters (NGC 1928 and NGC 1939) to the list of genuine LMC globular

J. J. Clariá; D. M. Dutra; E. Bica; A. E. Piatti

1999-01-01

389

Mobile Library Guidelines. IFLA Professional Report No. 28 [and] Lineamientos sobre Bibliotecas Moviles. Informes Professionales de IFLA: 30.  

ERIC Educational Resources Information Center

|This publication provides the latest information available on the equipment and operation of mobile libraries operating out of road vehicles. The guide provides details on the establishment of mobile library services, financing, vehicles, furniture and equipment, staffing, collections, service base, and publicity. Some generalizations with regard…

Pestell, Robert

390

Conocimientos, actitudes y creencias de los profesionales de atención primaria sobre la vacuna y la vacunación antigripal  

Microsoft Academic Search

Background and aimAlthough influenza vaccination is recommended in primary care (PC) professionals, coverage is low. The aim of this study was to determine the reasons for non-vaccination among PC professionals, identify their level of knowledge about the vaccine and vaccination, and to provide material for use in clinical meetings directed at promoting influenza vaccination among this group.

A. Peña; M. Martínez; L. Urbiztondo

2005-01-01

391

Información sobre salud en internet y sellos de confianza como indicadores de calidad: el caso de las vacunas  

Microsoft Academic Search

ObjectivesTo find out the prevalence of quality trust marks present in websites and to analyse the quality of these websites displaying trust marks compared with those that do not display them, in order to put forward these trust marks as a quality indicator.

Miguel Ángel Mayer; Ángela Leis; Ferran Sanz

2009-01-01

392

A LEI DE RESPONSABILIDADE FISCAL E SEU IMPACTO SOBRE A ORDEM FISCAL NOS MUNICÍPIOS DO RIO GRANDE DO SUL  

Microsoft Academic Search

RESUMO: Em 2000, entrou em vigor a Lei Complementar nº 101 a chamada Lei de Responsabilidade Fiscal (LRF). Surge com o intuito de limitar o endividamento da União, dos Estados e Municípios, ao passo que define os princípios básicos de responsabilidade, derivados da noção de prudência na gestão de recursos públicos. O presente trabalho tem por objetivo avaliar o impacto

Daiane Londero; Daniel Lena; Marchiori Neto; Gilberto Veloso

393

Posibilidades y limitaciones de las políticas fiscales como instrumentos de salud: los impuestos sobre consumos nocivos. Informe SESPAS 2010  

Microsoft Academic Search

This article discusses the possibilities of indirect taxation as a mechanism that alters the relative prices of goods and services and hence encourages citizens to adopt healthy lifestyles. We review the case of smoking and unhealthy diet. These two cases were chosen because these are the two lifestyle factors with the greatest impact on morbidity and mortality in Spain and

Ángel López Nicolás; Arántzazu Viudes de Velasco

394

Los derechos humanos en las normas sobre el VIH\\/SIDA en México y Centroamérica: 1993-2000  

Microsoft Academic Search

Objective. To analyze the inclusion of human rights in HIV\\/ AIDS norms in Mexico and Central America for the 1993- 2000 period. Material and Methods. Norms and regula- tions for HIV\\/AIDS prevention and control in this region were analyzed. A constructivist perspective of judiciary subsystems and human rights was used as a reference frame- work, to establish categories of analysis

Silvia Magali Cuadra-Hernández; René Leyva-Flores; Daniel Hernández-Rosete; Mario N Bronfman-Pertzovsky

2002-01-01

395

Nuevos resultados sobre la cinemática global y nuclear de NGC 253: movimientos no circulares y emisión en Br ?  

NASA Astrophysics Data System (ADS)

Continuing with previous research (Camperi et al., BAAA, 54, 377, 2011), new heliocentric radial velocity distributions are presented for the nearby galaxy NGC 253, obtained from the ionized hydrogen recombination line H?. These distributions have been derived from long-slit spectroscopy for various position angles. It is also shown the heliocentric radial velocity distribution corresponding to part of the infrared data (ionized hydrogen recombination line Br?) observed with the Phoenix spectrograph of the Gemini South Observatory. Sequential mapping with the long slit using this instrument will enable to study in detail the kinematics of the galaxy's core, which is strongly obscured by dust. FULL TEXT IN SPANISH

Camperi, J. A.; Gunthardt, G. I.; Díaz, R. J.; Agüuero, M. P.; Gimeno, G.; Pessev, P.

396

Efeito do gradiente de martensita induzida por deformação sobre o fenômeno de delayed cracking em aços inoxidáveis austeníticos  

Microsoft Academic Search

Resumo: O principal objetivo deste trabalho foi estudar o fenômeno de Delayed Cracking em aços inoxidáveis austeníticos quando foram severamente deformados em operações de estampagem. Durante a conformação, a austenita destes aços se transformou em martensita e a fração volumétrica desta fase apresentou variação em relação à altura da parede do copo e à composição química dos aços. O cobre

Marta Ribeiro dos Santos; Hélio José Batista Alves; Robson Guimarães Lopes; Berenice Mendonça Gonzalez

2007-01-01

397

REVOLUCIÓN CIENTÍFICA, TECNOLÓGICA Y ENERGÉTICA: LA INFLUENCIA SOBRE EL PENSAMIENTO ECONÓMICO DE LOS SIGLOS XVI Y XVII 1  

Microsoft Academic Search

This work places some of the economic writings of the XVI and XVII centuries in the context of the technological and scientific revolutions of the period and those preceding it, the transition phase from feudalism into capitalism. It also discusses the change in focus by the aut- hors, from theological, logical and ethic subjects to the \\

SINCLAIR MALLET; GUY GUERRA; CONTI MACEDO; TANIA MARÍA DE CASTRO; CARVALHO NETO

2006-01-01

398

EFECTO DE LA AUTOESTIMA SOBRE EL CONSUMO DE TABACO Y ALCOHOL EN ADOLESCENTES DEL ÁREA RURAL DE NUEVO LEÓN, MÉXICO  

Microsoft Academic Search

Alcohol and tobacco consumption is a problem that affects adolescents. This study aimed to determine the consumption of tobacco and alcohol and the effect of self-esteem on this consumption. A descriptive and correlational design was used. The results showed that adolescents consumed more alcohol than tobacco. Differences in alcohol consumption were observed according to gender, with men consuming more than

Nora Angélica; Armendáriz García; Lucio Rodríguez Aguilar; Francisco Rafael Guzmán

2008-01-01

399

LA SENSIBILIDAD MODERNA SOBRE UN TRASFONDO HISTÓRICO: LA OBRA LITERARIA DE LA NOVELISTA E HISTORIADORA MARÍA ELVIRA SAGARZAZU  

Microsoft Academic Search

This article is part of a larger project whose purpose is to analyze the thinking in written literature by Latin American women. For the purpose of this study, María Elvira Sagarzazu's literary production is used for studying the presence of the following themes: politics, feminism, multiculturalism, ethics and aesthetics as well as how to insert this author in different models

Inger ENKVIST

400

INFLUENCIA DE LA OPRESIÓN INTERNALIZADA SOBRE LA SALUD MENTAL DE BISEXUALES, LESBIANAS Y HOMOSEXUALES DE LA CIUDAD DEMÉXICO  

Microsoft Academic Search

SUMMARY Bisexuals, lesbians, and homosexuals (BLH) face diverse forms of social exclusion because their sexual orientation (SO) is viewed negatively in most societies. Studies performed in industrialized countrieshaveshownthatprejudicesfacedbytheBLHpopulation may have a deleterious effect in their mental health because, in comparison with heterosexuals, they present a higher prevalence of consumption of alcohol and other drugs, suicide attempts, suicide ideation and mental

Luis Ortiz-Hernández

2005-01-01

401

REFLEXÕES SOBRE A POLÍTICA E A LINGUAGEM: A música brasileira na visão de Heitor Villa-Lobos  

Microsoft Academic Search

Resumo : O presente artigo visa um breve estudo da obra de V illa-Lobos e sua posição em meio ao contexto modernista -característico de u ma época de transformações- e ao cenário do governo de Getúlio Vargas. Palavras-chave: Modernismo; Villa-Lobos; Música . Abstract : The present article seeks an abbreviation study of the work of Villa-Lobos and your position amid

Patrícia Muniz Mendes; Priscila da Costa Pinheiro

402

EFECTO DE TIPOS DE LABRANZA SOBRE LA POBLACIÓN DE MALEZAS EN CAÑA DE AZÚCAR (Saccharum officinarum L.)1  

Microsoft Academic Search

Effect of tilling practices on weed population in surgarcane (Saccharum officinarum L.). Experiments were conducted in two sugarcane fields, one with low weed pressure (plot 1) and the other with high weed pressure (plot 2). Four treatments were established in each study: green harvest that left plant mulch on soil surface (VCR), green harvest without plant mulch on soil surface

Ramón León; Renán Agüero

2001-01-01

403

El crecimiento económico andaluz durante la década 1981-1991 y sus efectos sobre la distribución de la renta  

Microsoft Academic Search

The incidence that the economic strategies, mainly aimed to obtain high NGP growth rate, has had on the well being of andalutian poulation is analized in this study. The work is focused on a distributive perspective. The analysis carried out, tries to establish a link between the way in which the regional growth model operates and the way in which

Juan Ortiz Molina

2000-01-01

404

Sobre la eficiencia de la industria del cuero en los sectores de calzado y marroquinería en Colombia 1  

Microsoft Academic Search

in this paper we are interested in characterizing and investigating the efficiency of a set of firms in the sector of leather and footwear in Colombia (Bogotá, Bucaramanga, Cúcuta and Metropolitan Area of Valle de Aburrá). For such aim, this work is based on a large survey that asked for multiple factors associated to footwear´ leather production (inputs, integration of

Jorge Barrientos; David Tobón; Edwin Gutiérrez

405

Sistema integral de gestión pública sobre la base de devengo. Experiencias en el ámbito de países de la OCDE  

Microsoft Academic Search

This paper analyses the way the budget works using the accrual system method as a basic hypothesis in conceptual coherence with the countable system, to configure a modern global system of public administration used to successfully tackle the goals that the public bodies have set. We analyse the experiences that are happening in different countries of the OECD sphere, as

José Ignacio Martínez Churiaque; Teodoro A. Caraballo Esteban; Gaizka Zubiaur Etcheverry

2010-01-01

406

EVALUACIÓN DEL EFECTO DEL VERTIDO TÓXICO SOBRE LA CALIDAD DEL AGUA Y LOS SEDIMENTOS DE LOS RÍOS AGRIO Y GUADIAMAR  

Microsoft Academic Search

The water and sediment quality of the Agrio and Guadiamar rivers has been studied for the 3 years after the Aznalcóllar mining accident. The environmental quality of the Guadiamar river upstream from the mine zone was good. However, it became very poor downstream from the mine, with high values of conductivity and metal concentrations, and low pH and alkalinity. In

J. Toja; E. Alcalá; G. Martín; C. Solà; M. Burgos; A. Plazuelo; N. Prat

407

Efectos de dos métodos de termoterapia sobre la respuesta vascular aguda y parámetros hemodinámicos en un grupo de sujetos sanos  

Microsoft Academic Search

ObjectiveRecently, non-pharmacological resources to relieve pain like hot packs and ultrasound (US) have become common in clinical practice. However, little experimental evidence is available about the possible mechanisms through which these methods bring about pain relief. We aimed to determine the effects of hot packs and US on the acute vascular response and on hemodynamic parameters in healthy subjects.

R. Ramírez-Vélez; A. García Sánchez; C. J. Martínez Betancourt; C. A. Parra Galeano; J. G. Ortega; C. A. López Alban; R. A. Agredo Zúñiga

408

Opinión de las matronas de atención primaria de Madrid sobre la evolución de los programas de educación maternal  

Microsoft Academic Search

Objective: To know the opinions of the midwives of the primary health care centers of the Community of Madrid concerning the evo- lution of maternal education programs in which they take part. Participants and method: A descriptive, cross-sectional study. The measurement tool employed was a questionnaire consisting of 15 closed questions. The study population included all the primary care midwives

Yolanda Gallardo Diez; Isabel Sánchez Perruca

409

Efecto de la ingesta de una sobrecarga de glucosa sobre los marcadores séricos de adhesión en mujeres obesas  

Microsoft Academic Search

Background and objectiveObesity is associated with endothelial dysfunction and increased inflammation. The expression of adhesion molecules may be influenced by a high glucose load. The aim of the present study was to evaluate serum sICAM-1, sVCAM-1 and sE-selectin concentrations in obese women, and to evaluate the role of high-glucose load on postload circulating levels of sICAM-1, sVCAM-1 and sE-selectin in

María Matilde Ramírez Alvarado; Maria Isabel García de Seijo; Evelyn Bahri Hernández; Tibisay Pelayo Jordán

2009-01-01

410

Documento de consenso sobre tratamiento con infusión subcutánea continua de insulina de la diabetes tipo 1 en la edad pediátrica  

Microsoft Academic Search

This article reports on the Spanish Position Statement for the Diabetes Pediátric Group for the Spanish Pediatric Endocrinology Society (SEEP) on continuous subcutaneous insulin infusion in children and adolescents with type 1 diabetes. The practical issues about their indications, appropriate candidates, feasibility, and limits are outlined. The conclusions are based on the comprehensive review and balanced assessment of the evidence

R. Barrio Castellanos; B. García Cuartero; A. Gómez Gila; I. González Casado; F. Hermoso López; C. Luzuriaga Tomás; M. Oyarzabal Irigoyen; I. Rica Etxebarria; M. Rodríguez Rigual; M. Torres Lacruz

2010-01-01

411

Estudios sobre la velocidad de desaparición de la insulina exógena de la sangre en el perro I. efecto del cortisol  

Microsoft Academic Search

Riassunto Gli AA. hanno studiato, nel cane spancreato, la velocità di scomparsa dal sangue dell'insulina esogena, prima e dopo trattamento protratto con cortisolo (1,0 mg\\/kg\\/die, in somministrazione quotidiana unica, per 15–16 giorni). Insulina bovina cristallina è stata somministrata i.v. (0,25 UI\\/kg di peso corporeo), eseguendo in seguito cinque prelievi durante un periodo di 90 min. L'IRI sierica è stata misurata

Aurora Renauld; Jorge E. B. Pinto; Rita C. Sverdlik; Silvia Chiarini; Virgilio G. Foglia

1971-01-01

412

Evidencia Científica actual sobre la utilidad del Ultrasonido de Alta Intensidad (HIFU) en el tratamiento del Adenocarcinoma Prostático  

Microsoft Academic Search

SCIENTIFIC EVIDENCE ON THE USE OF HIGH-INTENSITY FOCAL ULTRASOUND (HIFU) IN THE TREATMENT OF PROSTATIC CARCINOMA Objectives: To evaluate in the literature scientific evidence on the use of High-Intensity Focal Ultrasound (HIFU) in the treat- ment of prostatic carcinoma (PC). Method: Three database are searched: PubMed, Cochrane Library, HTA database. Several articles were selected taking into account number of cases,

E. Lledó García; J. Jara Rascón; D. Subirá Ríos; F. Herranz Amo; J. I. Martínez-Salamanca; C. Hernández Fernández

2005-01-01

413

Ação antrópica e resultantes sobre a estrutura e composição da Mata Atlântica na Ilha Grande, RJ 1  

Microsoft Academic Search

The Atlantic Rain Forest at Ilha Grande is constituted by a mosaic of different aged forests. I examined a successional gradient of 5-yr, 25-yr and 50-yr-old slope forests, growing in areas once used for subsistence agriculture by the caiçara people in what is today the Praia do Sul State Biological Reserve on Ilha Grande, Rio de Janeiro state. These areas

Rogério Ribeiro de Oliveira

414

Liv and Lucky in Liverland. . . Color Us Healthy! A Workbook about Your Liver = Un Cuaderno de trabajo sobre tu higado.  

ERIC Educational Resources Information Center

This workbook/coloring book, on the liver and good health is designed for primary school students. The 21 line drawings illustrate different aspects of liver function, maintaining a healthy liver, and preventing liver disease. Each page is captioned in both English and Spanish. (ND)

1995

415

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

416

EFECTO DE DIFERENTES PATRONES DE CÍTRICAS E INTERVALOS DE RIEGO SOBRE LA CALIDAD Y PRODUCCIÓN DE LA NARANJA 'VALENCIA  

Microsoft Academic Search

Effect of different rootstocks and irrigation intervals on quality and yield of 'Valencia' orange The effect of the irrigation frequency (5, 10 and 15 days) and rootstock (Cleopatra mandarin, Volkamer lemon and Carrizo Citrange) on yield and fruit quality of 'Valencia' orange was evaluated under a split plot design. The experiment was conducted in a sandy loam soil in Maracay,

Manuel Wagner; Gastón Laborem; Carlos Marín; Gerardo Medina; Luis Rangel

417

EFECTO DE LA INTERACCIÓN GENOTIPOS × PRÁCTICAS DE MANEJO SOBRE EL ÍNDICE DE COSECHA DE HÍBRIDOS DE MAÍZ BAJO RIEGO  

Microsoft Academic Search

SUMMARY Six maize field experiments conducted in Southeastern Mexico in the 1997-99 period were analyzed in order to evalu- ate genotype × crop management interaction on harvest index (HI). The validity of using a constant value for HI is ques- tioned in modern hybrids of corn, in order to predict its growth from some modular, dynamics models which are additives

Aristeo Barrios-Ayala; Marco A. Otero-Sánchez; Rafael Ariza; Alejandro Michel-Aceves

2006-01-01

418

Efecto de recubrimientos comestibles sobre la calidad sensorial de pimentones verdes (Capsicum annuum L.) durante el almacenamiento  

Microsoft Academic Search

SUMMARY. Edible coating effects on the sensory quality of green bell pepper fruits (Capsicum annuum L.) during storage. Edible coating based on carboxymethyl cellulose (CMC) and stearic acid were applied on green bell peppers (Capsicum annuum L.) samples in order to investigate its effects as protecting agent to enhance natural characteristics of products. Samples were submited to three lots according

Edgar Uquiche Carrasco; Mario Villarroel Tudesca; Luis Cisneros-Zevallos

419

Política de incentivos governamentais na Paraíba- implicações sobre o desenvolvimento industrial e a geração de empregos (1988-2003)  

Microsoft Academic Search

Neste trabalho foi analisada a política de incentivos governamentais adotada pelo estado da Paraíba no período 1988-2003, como forma de se inserir no contexto da guerra fiscal. Verificou-se que a Paraíba foi um dos estados beneficiados pelo processo de desconcentração industrial verificado na economia brasileira, durante a década de 90 e início dos anos 2000, já que este Estado apresentou

Patrick Morais Brasil

420

Efecto de la radiacion ionizante sobre el genoma de drosophila melanogaster. (Radiation effects on the Drosophila melanogaster genome).  

National Technical Information Service (NTIS)

When DNA of living beings has been damaged, the cells show different responses depending on their physiological state. Repair mechanisms can be classified into two groups: constitutive which are always present in the cells and inductible, which must be st...

C. Arceo-Maldonado

1989-01-01

421

Sobre a história da saúde pública: idéias e autores On the history of public health: ideas and authors  

Microsoft Academic Search

The aim of this report is to outline a first approach on the studies dealing with public history in Brazil. This presentation does not intend to embrace all the literature on this subject, either regarding diseases or institu- tions. Reports were limited to those emphasiz- ing historical periods and presenting a gener- al view of the public health development. Af-

Everardo Duarte Nunes

422

Más Conceptos Erróneos a Evitar en la Enseñanza sobre las Plantas  

NSDL National Science Digital Library

The resource is useful for teacher's professional development by alerting educators to many plant misconceptions in teaching literature. In the thought provoking, peer reviewed resource fifty misconceptions are identified. Some misconceptions are easier to identify because they are oversimplifications, overgeneralizations, or misidentifications. Others are more difficult to identify because they are obsolete concepts and terms or flawed research.

David Hershey (biology education consultant;)

2006-04-01

423

Suficiência amostral para coletas de serapilheira acumulada sobre o solo em Pinus elliottii Engelm, Eucalyptus sp. E floresta estacional decidual  

Microsoft Academic Search

This study determined the sample sufficiency for the collection of litter accumulated on the soil, in Pinus elliottii and Eucalyptus sp. stands, planted in the Campus of the Federal University of Santa Maria and a Seasonal Deciduous Forest, located at the \\

Isabel Sandra Kleinpaul; Mauro Valdir Schumacher; Eleandro José Brun; Flávia Gizele König Brun; Joel Juliano Kleinpaul

2005-01-01

424

OBSERVACIONES SOBRE LA BIOMETRÍA Y LA MUDA DEL CHURRETE MARISQUERO (CINCLODES TACZANOWSKII) EN PUNTA SAN JUAN, COSTA SUR DEL PERÚ  

Microsoft Academic Search

Observations on biometry and molt of the Peruvian Seaside-Cinclodes (Cinclodes tacza- nowskii) at Punta San Juan, Southern Peru. - Between November 1997 and January 1998, we studied general aspects of molt and behavior of Peruvian Seaside-Cinclodes (Cinclodes taczanowskii) at Punta San Juan de Marcona (15 o 22'S, 75 o 12'W) in southern Peru. Birds were captured in mist nets and

Albert Bertolero; Carlos Zavalaga

425

TRIBUTO A HERMES - UM ESTUDO EMPÍRICO SOBRE O CONTEÚDO DAS MISSÕES DAS EMPRESAS COM BASE NO MODELO DE GESTÃO ECONÔMICA  

Microsoft Academic Search

The objective of this research is to empirically ve rify how companies show their strategic objectives through the mission statements. The cont ent analysis tool has been used in order to study the mission statements of 22 corporate govern ance differentiated companies. The results of this paper indicate that, as in literature, ther e is no consensus about what should

CECÍLIA MORAES SANTOSTASO; GUILLERMO OSCAR BRAUNBECK

426

Influencia de los Factores Geotecnicos sobre el Diseno de Presas en Arco (Influence of Geotechnical Factors on Arch Dam Design).  

National Technical Information Service (NTIS)

Water behind dams exerts tremendous vertical and horizontal arc pressures on the rock that forms the basin. The geotechnical specialist must be able to determine the elasticity of the rock, to in turn calculate pressures and the appropriate design for the...

W. R. Judd D. Wantland

1966-01-01

427

EFEITO DA ÉPOCA DE SEMEADURA SOBRE A QUALIDADE FISIOLÓGICA DE SEMENTE DE SOJA NO ESTADO DO MATO GROSSO1  

Microsoft Academic Search

This study was conducted to determine the effect of planting date on soybean seed quality. The cultivars evaluated were Cristalina, IAC-2, Tropical, Doko, and IAC-8. The sowing dates were stablished between October 29, 1983 and January 7, 1984 (10\\/29, 11\\/11, 11\\/25, 12\\/10, 12\\/24 and 01\\/7), at Lucas do Rio Verde in Mato Grosso State, Brazil. In the plantings carried out

NILTON PEREIRA DA COSTA; JOSÉ DE BARROS; FRANÇA NETO; ADEMIR ASSIS HENNING; FRANCISCO CARLOS KRZYZANOWSKI; NORIVAL TIAGO CABRAL; MÁRCIO C. MENDES

428

Efectos de las drogas dopaminérgicas sobre el sistema cardiovascular y liberación de insulina en sujetos sanos y diabeticos tipo 2  

Microsoft Academic Search

Diabetes mellitus is one of the most frequent diseases all over the world and is a public health problem due its acute and chronic complications. Actually, there are five different oral drugs regarding glycemia control in Type 2 Diabetes available in the United States, each one with a distinct mechanism of action. Dopamine, a neurotransmitter, precursor of noradrenaline, is responsible

F Contreras; M González; M Velasco

429

EFECTO DE LA APLICACIÓN DE RESIDUOS ORGÁNICOS SOBRE EL CULTIVO DEL MAÍZ EN SUELOS DEGRADADOS DEL ESTADO YARACUY, VENEZUELA  

Microsoft Academic Search

Effect of applications of organic residues on maize performance in two soils of Yaracuy State, Venezuela The intense land cultivation for maize cropping on the last 50 years in Yaracuy State, Venezuela, caused an accelerated soil degradation expressed by loss of soil organic matter and crop productivity. With the objective of improving those parameters, the use of organic residues were

Isabel Arrieche; Orlando Mora

2005-01-01

430

EFECTOS SOBRE LA CUBIERTA VEGETAL, LA ESCORRENTÍA Y LA EROSIÓN DEL SUELO, DE LA ALTERNANCIA CULTIVO- ABANDONO EN PARCELAS EXPERIMENTALES  

Microsoft Academic Search

SUMMARY Are presented results of the hydrological consequences and soil erosion derivatives from the alternations cultivate-abandonment, obtained in erosion plots of the experi- mental field from The Ardal (Murcia, South-East of Spain). The first results, seem to indicate that in this area, with its special environmental characteristic, the abandonment of cultivation fields, permits an increase in vegetable coverage, grassy annual

Belmonte Serrato; Romero Díaz; López Bermúdez

431

PEQUENAS EMPRESAS DE FAST FOOD: UMA ANÁLISE JUNTO AO CLIENTE SOBRE A QUALIDADE DO ATENDIMENTO NO SEGMENTO DE ALIMENTAÇÃO RÁPIDA  

Microsoft Academic Search

In the fast food industry has generated billions o f dollars around the globe. In the seventies, Americans have to spend more than six bi llion dollars in this type of meal, in the year two thousand, that figure was up to eighteen t imes greater. The three major U.S. networks Burger King, McDonald's and Tricon Global Restaurants, every two

Cléber Alves Ferreira

432

ESTUDIO DESCRIPTIVO SOBRE EL RECUERDO DEL PACIENTE TRAS LA COMUNICACIÓN DEL DIAGNÓSTICO Y DEL PRONÓSTICO EN ONCOLOGÍA  

Microsoft Academic Search

The communication doctor - patient plays a fundamental role in their relationship. Bad communication can imply a negative influence between patient and his family. The aim of this work is to obtain better insight in the process of the information that is contributed by the medical oncologist and to check whether the patients remembers this information after fifteen days. The

Luisa Vidal; Pedro T. Sánchez; Cristina Corbellas; Gema Peiró; María Godes; Ana Blasco; Cristina Caballero; Carlos Camps

2007-01-01

433

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

434

EFEITOS DO TAMANHO DE SEMENTES, ADUBAÇÂO ORGÂNICA E DENSIDADE DE SEMEADURA SOBRE O COMPORTAMENTO AGRONÔMICO DE MILHO (Zea mays L.)  

Microsoft Academic Search

EFFECTS OF SEED SIZE, ORGANIC MANURE RATES AND SOWING DENSITIES IN THE PERFORMANCE OF MAIZE (Zea mays L.) The objective of this research was to evaluate the effects of seed size, organic manure rates and sowing densities in the performance of maize cv. Nitroflint. The relationship of seed size and physiological seed quality was also evaluated. The seed size treatments

LUIZ BEJA MOREIRA; HIGINO MARCOS; ELANIA RODRIGUES DA SILVA

435

Mastofauna terrestre de algumas áreas sobre influência da Linha de Transmissão (LT) 230 KV PE \\/ PB, CIRCUITO 3  

Microsoft Academic Search

The high diversity of species of mammals of the Atlantic forest demonstrates preservation need. A transmission line (LT - 230 Kv) Third circuit was implanted in the Paraíba and Pernambuco states with the substations of Goianinha - PE and Mussuré - PB. In the servitude strip, they were executed activities that can generate environmental impacts. An inventory of mammals was

Marcos Antonio; Nobrega de Sousa; Maxwell Ferreira Gonçalves

436

Modernidade e revolução social: uma digressão sobre os significados da imanência e da transculturação nas sociedades modernas e contemporâneas  

Microsoft Academic Search

Through a bibliographic review, the article discusses the notions of modernity and modernization. It highlights the configuration of both notions in the bourgeois revolutions and considers the present moment, the \\

Luís Antonio Groppo; Ciências Sociais Unisinos

2007-01-01

438

Simulações Numéricas de Rotação Nuclear Cometária  

NASA Astrophysics Data System (ADS)

Este trabalho apresenta os resultados iniciais de simulações numéricas da evolução rotacional, de um núcleo cometário não esférico, ao longo de uma passagem periélica, levando-se em conta os torques devido a existência dos jatos de poeira e de gás. Inicialmente os autores apresentam um modelo simples (primeira aproximação), com somente um único jato na extremidade do semi-eixo maior, para compreender a variação positiva ou negativa que estas forças não gravitacionais exercem sobre o período de rotação cometário. Posteriormente incrementa-se o número de jatos, os quais são distribuídos ao longo da superfície cometária, para observar-se a contribuição dos efeitos provenientes dos torques originários da liberação da poeira e gás cometários, que provavelmente violará a suposição da livre precessão. Os estados rotacionais, sob torques induzidos devido à sublimação, dependem fortemente da localização das áreas ativas do núcleo. Os cometas P/Schwassmann-Wachmann 1, P/Tempel 2, P/Forbes e C/Meunier-Dupouy serão observados fotometricamente, pelos autores, no Laboratório Nacional de Astrofísica (LNA) ao longo de algumas noites consecutivas em abril, junho e julho de 1999. Estas observações serão comparadas com as simulações numéricas de rotação cometária.

Voelzke, M. R.; Winter, O. C.

1999-08-01

439

Síndrome de Stevens-Johnson y necrólisis epidérmica tóxica por profilaxis con TARGA en el Hospital Nacional Almanzor Aguinaga Asenjo, Lambayeque,Perú Stevens Johnson syndrome and toxic epidermal necrolysis induced by HAART prophylaxis in the National Hospital Almanzor Aguinaga Asenjo, Lambayeque, Perú  

Microsoft Academic Search

RESUMEN Síndrome de Stevens-Johnson (SSJ) y necrólisis epidérmica tóxica (NET) son reacciones inflamatorias agudas originadas por hipersensibilidad (reacción inmunológica), que incluye piel y membranas mucosas. Se presenta un caso de reacción adversa medicamentosa en un paciente varón de 25 años, que recibió profilaxis con Terapia Antiretroviral de Gran Actividad. Presentó exantema, que progresa a SSJ y evoluciona a NET. Permaneció

Victor A. Soto Cáceres; Rosa E. Rodríguez Barboza

2007-01-01

440

Welfare recipients’ quality of life: lessons from the United Nations’ Human Development Index for the US welfare policy La calidad de vida de las beneficiarias del bienestar social: lecciones del Indice de Desarrollo Humano (IDH) de las Naciones Unidas para la política de bienestar social de los Estados Unidos de América  

Microsoft Academic Search

This article is part of a study on single mothers who were welfare recipients in Georgia, US (n?=?53,323) in the year 2000 which used the Human Development Index (HDI) to measure their quality of life (QOL) and that of the overall Georgia population by race. The United Nations created the HDI in 1990 to compare QOL across nations, but the

Mónica M. Alzate

2006-01-01

441

Implementacion de la tecnica de difraccion de neutrones en el Centro Nuclear del Instituto Nacional de Investigaciones Nucleares para el estudio de materiales. (Implementation of neutron diffraction technique at Nuclear Center of National Institute of Nuclear Research for study of materials).  

National Technical Information Service (NTIS)

The Neutron Diffraction technique is a helpful tool for the study of materials. The purpose was to verify that such technique works with the Neutron Diffractometer of National Institute of Nuclear Research. The scope, is to study crystalline materials by ...

L. R. Macias Betanzos

1993-01-01

442

Uma Visão do Universo Segundo um Grupo de Alunos do Ensino Médio de São Paulo  

NASA Astrophysics Data System (ADS)

A astronomia, embora seja uma ciência popular, com inúmeras descobertas de interesse público, ainda é apresentada desconsiderando-se os aspectos históricos e científicos relacionados ao seu desenvolvimento, sendo geralmente veiculada nos meios de comunicação de maneira pouco esclarecedora e não raro com imprecisões. Neste trabalho analisou-se a concepção de um grupo de estudantes de Ensino Médio sobre conceitos de astronomia, visando identificar sua visão de mundo a respeito do Universo, envolvendo idéias sobre espaço e tempo. Para issso, foi aplicado um questionário em três escolas da grande São Paulo em um espaço amostral de 270 alunos. Constatou-se que, embora o ensino de astronomia esteja previsto nos PCNEM, os resultados obtidos na pesquisa mostram que há grande deficiência no conhecimento dos temas investigados. Nesse sentido, verificou-se que apenas 20% dos alunos eram capazes de relacionar a sucessão das semanas com as fases da lua, enquanto 28% associaram as estações do ano à inclinação do eixo de rotação da Terra. Por outro lado, somente 23% dos alunos tinham noções das distâncias entre os objetos celestes próximos da Terra e 56% conseguiram relacionar o Big Bang com a origem do Universo. Finalmente, constatou-se que 37% reconheciam o ano-luz como uma unidade de distância e 60% reconheciam o Sol como sendo uma estrela. Apesar de 60% dos alunos indicarem que a escola é a principal fonte para aquisição dos conhecimentos de astronomia, conclui-se que seus conceitos nessa área ainda são inadequados, havendo necessidade de ampliação e aprimoramento da abordagem desses conteúdos nos ambientes escolares.

Elias, D. S.; Araújo, M.; Amaral, L. H.; Voelzke, M. R.; Araújo, M.

2005-08-01

443

A Introdução de Astronomia Básica para Estudantes de 5 e 6 Séries do Ensino Fundamental  

NASA Astrophysics Data System (ADS)

Com intuito de despertar o interesse pelo estudo da astronomia, desenvolveu-se entre 2003 e 2006 no Centro Educacional do Serviço Social da Indústria situado no município de Mauá, São Paulo, um trabalho com duração de 12 meses para turmas de 11 e 12 anos, sendo três turmas por período (2003 / 2004, 2004 / 2005 e 2005 / 2006). O trabalho realizado, objetivando a introdução da astronomia básica com observações de constelações e das fases da Lua, permitindo estender-se a outros corpos celestes, iniciou-se com visita ao planetário Mundo Estelar, localizado no Ipiranga, São Paulo levantou-se a questão da importância do estudo da astronomia e foi lançado aos estudantes um trabalho de observação, com a proposta de localizar as constelações e compreender as fases da Lua, para o registro de tais observações, foram distribuídos mapas celestes, pastas, planilhas de anotações com lacunas para, constelações, fases da Lua e relatos, onde os estudantes acrescentaram pesquisas e relatórios. Os resultados dos 346 estudantes foram que 86,7% (300) concluíram a etapa de observação, destes 300 estudantes 43,3% (130) pesquisaram sobre as constelações e 19,0% (57) localizaram até quatro constelações. Dos 346 estudantes, 44,2% (153) registraram as fases da Lua equivocadamente e 10,4% (36) anexaram reportagens sobre astronomia. Conclui-se que os estudantes se dividiram em pesquisadores, sendo os estudantes que registraram e anexaram informações e, os observadores que preencheram as planilhas de observações, além de desenvolverem habilidades e competências relacionadas ao estudo da astronomia.

Gonzaga, E. P.; Voelzke, M. R.

2008-09-01

444

La presencia de China en América Latina. Un tema controvertido  

Microsoft Academic Search

El autor analiza la presencia de la República Popular China en América Latina y sus repercusiones para la seguridad nacional de los Estados Unidos en la última década. Al sostener que actualmente la RPC no amenaza los intereses vitales de Estados Unidos en su patio trasero, el autor toma en cuenta el diálogo estratégico sino-estadounidense, la seguridad nacional de la

Peter M. Lewis

2007-01-01

445

International Public Relations: An American Perspective  

Microsoft Academic Search

En un món cada vegada més interconnectat i interdependent, la internacionalització de les relacions públiques s’ha convertit en una realitat, a més a més d’una preocupació tant per a acadèmics com per a professionals que veuen com una crisi que es va iniciar en els mercats americans ràpidament va afectar tant nacions desenvolupades com nacions en vies de desenvolupament. En

Sahar Khamis; Elizabeth L. Toth

2008-01-01

446

Historical Perspective of a Union Catalog in Chile: Authorities and Periodicals Perspectiva Historica del Catalogo Colectivo en Chile: Autoridades y Publicaciones Periodicas  

Microsoft Academic Search

For almost 20 years, the National Bibliographic Network (Red Nacional de Información Bibliográfica (RENIB)) has been the driving force of library networking and resource sharing in Chile. Administratively dependent on the National Library (Biblioteca Nacional) and also physically located on its premises, RENIB has been very successful in bringing together librarians from most of the major Chilean libraries and in

Elizabeth N. Steinhagen

2002-01-01

447

COMPARISON BETWEEN INMETRO (BRAZIL) AND CENAM (MEXICO) ON BAROMETRIC PRESSURE, RANGE FROM 80 kPa UP TO 115 kPa  

Microsoft Academic Search

This paper presents the comparison between the Instituto Nacional de Metrologia, Normalização e Qualidade Industrial (INMETRO, Brazil) and the Centro Nacional de Metrología (CENAM, Mexico) on barometric pressure in the range from 80 kPa up to 115 kPa. This comparison was carried out at the end of 2004 and has been entered within the data base of the Sistema Interamericano

Jorge C. Torres-Guzmán; Pablo Olvera-Arana; Luiz H. Paraguassú; Paulo R. G. Couto

448

Trabalho e Progresso Técnico: Uma Análise nos Níveis de Emprego, Renda e Qualificação na Indústria Paulista  

Microsoft Academic Search

As relações entre o progresso técnico e o mercado de trabalho são estudadas por diversos autores atualmente tanto no cenário nacional como internacional, apresentando inusitadamente resultados ambíguos. No âmbito nacional, alguns estudos encontraramevidências de que firmas tecnologicamente mais avançadas apresentam trabalhadores melhor remunerados em decorrência da sua maior qualificação. Assim, com o objetivo de trazer evidências acerca da relação entre

Beatriz Selan; Danilo César Cascaldi Garcia; Sérgio Kannebley Júnior

2009-01-01

449

TRABALHO E PROGRESSO TÉCNICO: UMA ANÁLISE NOS NÍVEIS DE EMPREGO, RENDA E QUALIFICAÇÃO NA INDÚSTRIA PAULISTA  

Microsoft Academic Search

As relações entre o progresso técnico e o mercado de trabalho são estudadas por diversos autores atualmente tanto no cenário nacional como internacional, apresentando inusitadamente resultados ambíguos. No âmbito nacional, alguns estudos encontraram evidências de que firmas tecnologicamente mais avançadas apresentam trabalhadores melhor remunerados em decorrência da sua maior qualificação. Assim, com o objetivo de trazer evidências acerca da relação

Beatriz Selan; Danilo César Cascaldi Garcia; Sérgio Kannebley Júnior

2008-01-01

450

Comparing fixed points of the ITS90 as realized in Canada, Argentina and Brazil  

Microsoft Academic Search

A set of fixed points maintained by national metrology institutes (NMIs) for calibrating platinum resistance thermometers (PRTs) in Canada (National Research Council, NRC), Argentina (Instituto Nacional de Tecnologia Industrial, INTI) and Brazil (Instituto Nacional de Metrologia, Normalizaçãoe Qualidade Industrial, INMETRO) were compared using two methods. A set of portable cells was used in one method, and in the other a

J Ancsin; M Tischler; S G Petkovic; J F N Santiago

2001-01-01

451

Autonomous Orbit Navigator Development, Using GPS, Applied to Autonomous Orbit Control  

NASA Astrophysics Data System (ADS)

The appearance of modem global positioning systems motivated the study and development of precise and robust systems for autonomous orbit determination of artificial satellites. These systems maintain, independently from human intervention from the ground, a precise knowledge of the satellite orbital state, through the processing of the information, autonomously generated on-board, by a receiver of the positioning system used. One of the major motivations for the research and development of autonomous navigators, is the availability of real time information about the position and velocity of the satellite, required, for instance, in earth observation missions, for interpretation and analysis of the generated images. The appearance of global positioning systems and the consequent development of autonomous navigators, by making available onboard space vehicles, updated orbit estimations, with good accuracy level, made feasible the research and development of orbit autonomous control procedures. It allowed the orbital maneuvers execution process to be performed in a way totally independent from ground human intervention. Whereas the satellite attitude control reached a high level of autonomy, due to the fact that the attitude measurements are, in general, naturally generated on-board the spacecraft, the orbit control is still now almost totally planned and executed from ground commanded actions. The proposed work consists of the study, development, simulation and analysis of a simplified navigator coupled to an autonomous orbit control system, applied to the China-Brazil Earth Resources Satellites (CBERS). At first, an autonomous orbit determination procedure is developed and analyzed. Its objective is to improve the coarse geometric solution provided by Global Positioning System (GPS) receivers. This will be done by directly using this solution as input (observation) for a real time Kalman filtering process. The orbital state vector will be extended in order to include the systematic error imposed to the GPS geometric solution due to changes in the set of satellites which are visible to the receiver. The improved outputs of this process will then be used in the implementation of an autonomous control system for the Longitude Phase Drift of the spacecraft orbit (parameter which presents the higher frequency of corrective maneuvers application for heliosynchronous orbits in phase with the earth's rotation, as is the case for the CBERS series satellites. Finally, the performance of the proposed autonomous control procedure will be analyzed and compared with the other results achieved by autonomous control systems previously studied at Instituto Nacional de Pesquisas Espaciais (INPE), that directly use the coarse GPS navigation solution

Galski, Roberto Luiz

2002-01-01

452

Physical and dynamical characterization of (5201) Ferraz-Mello, a possible extinct Jupiter family comet  

NASA Astrophysics Data System (ADS)

Context: The subject of asteroids in cometary orbits (ACOs) has been of growing interest lately. These objects have the orbital characteristics typical of comets, but are asteroidal in appearance, i.e., show no signs of a coma at any part of their orbits. At least a fraction of these objects are thought to be comets that have either exhausted all their volatile content or developed a refractory crust that prevents sublimation. In particular, the asteroid (5201) Ferraz-Mello has, since its discovery, been suspected to be an extinct Jupiter family comet due to the peculiar nature of its orbit. Aims: The aim of this work is to put constraints on the possible origin of (5201) Ferraz-Mello by means of spectroscopic characterization and a study of the dynamics of this asteroid Methods: We used the SOAR Optical Imager (SOI) to obtain observations of (5201) Ferraz-Mello using four SDSS filters. These observations were compared to asteroids listed in the Sloan Moving objects catalog and also to photometry of cometary nuclei, Centaurs, and TNOs. The orbital evolution of (5201) Ferraz-Mello and of a sample of asteroids and comets that are close to that object in the a-e plane were simulated using a pure N-body code for 4 000 years forward and 4 000 years backward in time. Results: The reflectance spectrum obtained from its colors in the SDSS system is unusual, with a steep spectral gradient that is comparable to TNOs and Centaurs, but with an increase in the reflectance in the g band that is not common in those populations. A similar behavior is seen in cometary nuclei that were observed in the presence of a faint dust coma. The dynamical results confirm the very chaotic evolution found previously and its dynamical similarity to the chaotic evolution of some comets. The asteroid is situated in the very stochastic layer at the border of the 2/1 resonance, and it has a very short Lyapunov time (30-40) years. Together, the spectral characteristcs and the dynamical evolution suggest that (5201) Ferraz-Mello is a dormant or extinct comet. Based on observations performed at the SOAR telescope. The SOAR Telescope is a joint project of: Conselho Nacional de Pesquisas Científicas e Tecnológicas CNPq-Brazil, The University of North Carolina at Chapel Hill, Michigan State University, and the National Optical Astronomy Observatory.

Carvano, J. M.; Ferraz-Mello, S.; Lazzaro, D.

2008-10-01

453

SABER CIENTÍFICO E CONHECIMENTO ESPONTÂNEO: OPINIÕES DE ALUNOS DO ENSINO MÉDIO SOBRE TRANSGÊNICOS Scientific and spontaneous knowledge: High School students' opinions on transgenics  

Microsoft Academic Search

This research investigates the knowledge that High School students have on transgenics and their opinions on the application and implications of this type of biotechnology. Questionnaires were given to one hundred final year High School students in three government schools in the northwestern region of the state of Paraná, Brazil. Answers were grouped according to the students' knowledge of the

Vanessa Daiana Pedrancini; Maria Júlia Corazza-Nunes

454

La demanda por combustible y el impacto de la contaminación al interior de los hogares sobre la salud: el caso de Guatemala  

Microsoft Academic Search

El consumo de leña para la preparación de alimentos es aún común en algunos países en desarrollo. La exposición a la contaminación dentro de los hogares, causada por la quema de este combustible en estufas sin sistemas de ventilación adecuados, aumenta la probabilidad de adquirir enfermedades respiratorias agudas. En este trabajo, se construye un modelo de decisión de hogares que

Martínez Mariana

2003-01-01

455

LA DEMANDA POR COMBUSTIBLE Y EL IMPACTO DE LA CONTAMINACIÓN AL INTERIOR DE LOS HOGARES SOBRE LA SALUD: EL CASO DE GUATEMALA  

Microsoft Academic Search

El consumo de leña para la preparación de alimentos es aún común en algunos países en desarrollo. La exposición a la contaminación dentro de los hogares, causada por la quema de este combustible en estufas sin sistemas de ventilación adecuados, aumenta la probabilidad de adquirir enfermedades respiratorias agudas. En este trabajo, se construye un modelo de decisión de hogares que

MARIANA MARTÍNEZ CUÉLLAR

2003-01-01

456

A Parent's Guide to Infant/Toddler Programs = Guia para los padres sobre los programas de cuidado infantil de 0-3 anos.  

ERIC Educational Resources Information Center

Information on how warm and responsive care can help shape infants' and toddlers' development and their ability to learn can be reassuring for concerned parents. This guide, in English and Spanish versions, presents quality child care as a partnership between the child caregiver and the parents with the primary goal of benefiting the child. The…

Dodge, Diane Trister; Dombro, Amy Laura; Colker, Laura J.

457

Efectos de una dieta inmunoestimuladora y de la permanencia en temperatura constante sobre el metabolismo hepático de carbohidratos en dorada Sparus aurata L., 1758  

Microsoft Academic Search

Impact of an immunostimulant diet and constant temperature on liver carbohydrate metabolism in the gilthead seabream Sparus aurata Linnaeus, 1758 The impact of an immunostimulant diet -frequently used to avoid winter syndrome in aquaculture- on liver carbohydrate metabolism was assessed over a period of 230 days in the gilthead sea bream Sparus aura- ta L., 1758. An enhancement of liver

R. Laiz-Carrión; M. P. Martín del Río; J. L. Soengas; J. M. Mancera

458

DISCUSSÃO SOBRE INTOXICAÇÕES POR MEDICAMENTOS E AGROTÓXICOS NO BRASIL DE 1999 A 2002 Discussion about Medication and Pesticide Poisonings in Brazil from 1999 to 2002  

Microsoft Academic Search

RESUMO: Medicamentos e agrotóxicos são intensamente consumidos e os contextos produtivos e mercadológico nos quais estes estão inseridos aproximam os riscos à saúde e ao meio ambiente relacionados à sua utilização, dentre os quais estão as intoxicações, cujos principais agentes são os medicamentos e agrotóxicos. Objetivos. Discutir o padrão de intoxicações por medicamentos e agrotóxicos no Brasil, mostrando a aproximação

Reginaldo T. Mendonça; Jaqueline L. Marinho

459

Pick and Choose: A Videotape Series on Nutrition for Migrant Families (Coja y Escoja: Peliculas para Television Sobre la Nutricion para las Familias Migratorias).  

ERIC Educational Resources Information Center

|One of the major problems faced by migrant workers throughout the United States is a lack of awareness of the relationship between proper diet and an individual's general health and well being. To help solve this problem was the major objective of the series "Pick and Choose." The three 15-minute programs in the series present information related…

1979

460

Avaliação toxicológica e efeito do extrato acetato de etila da fibra de Cocos nucifera L. (Palmae) sobre a resposta inflamatória in vivo  

Microsoft Academic Search

Toxicological evaluation and effect of ethyl acetate extract of the fiber of Cocos nucifera L. (Palmae) on inflammatory response in vivo. This study aimed to investigate the effect of ethyl acetate extract of Cocos nucifera (EAECN) on physiological parameters and xylene-induced topic inflammation. EAECN was obtained from the water of the green coconut husk fiber and the phytochemical test indicated

G. J. L. SANTOS

461

CONCEPCIONES DEL PROFESOR DE SECUNDARIA SOBRE LA DEMOSTRACIÓN MATEMÁTICA. EL CASO DE LA IRRACIONALIDAD DE ?2 Y LAS FUNCIONES DE LA DEMOSTRACIÓN  

Microsoft Academic Search

This study examined 2 in-service secondary school mathematics teachersconceptions of proof and its functions. Data were gathered from a series of interviews and teachers´ responses to designed tasks focusing on proof. The results of this study suggest that teachers recognize the variety of roles that proof plays in mathematics but they hold limited views of the nature of proof in

Vicente Vicario; José Carrillo

462

EFECTO DE LA FERTILIZACIÓN CON FÓSFORO SOBRE EL RENDIMIENTO Y LA ABSORCIÓN DE NUTRIMENTOS DE LA PAPA EN UN ANDISOL DE JUAN VIÑAS, COSTA RICA  

Microsoft Academic Search

Effect of phosphorus fertilization on nutrient absorption and potato yield in Andisols of Costa Rica. The effect of P additions on potato yield and nutrient absorption was studied in a Hydric Hapludands soil. P rates of 0, 150, 300, 450, and 600 kg.ha-1 of P 2O5 were compared during 1 and 2 consecutive crops. Soil samples were taken before planting

Alfredo Alvarado; Isabel Iturriaga; Jot T. Smyth; Juan M. Ureña; Edward Portuguez

463

Moralidade e Homicídio: Um Estudo sobre a Motivação do Transgressor Morality and Homicide: A Study on the Motivation of the Transgressor  

Microsoft Academic Search

Resumo Investigamos os juízos de representação da realidade (JRR) e de valor moral (JVM) de 20 homens homicidas (30 a 49 anos), acerca da razão do crime, à época do homicídio e no momento atual. Realizamos entrevistas individuais e verificamos que: o JRR mais apontado, no presente e no passado, foi a agressão física sofrida, justificada no presente principalmente pelo

Luciana Souza Borges; Heloisa Moulin de Alencar

464

Propriedade antibacteriana de óleos essenciais de especiarias sobre bactérias contaminantes de alimentos Antibacterial property of spice essential oils on food contaminating bacteria  

Microsoft Academic Search

Spices are known for their stability against microbial action; that being so, they are included in the group of stable foods. This preservative property of spices is related to the presence of antibacterial compounds in their composition. Such compounds could be used to control the food contaminating bacteria. This study aimed to assess the antimicrobial property of the essential oils

Vinicius Nogueira TRAJANO; Edeltrudes de Oliverira LIMA; Evandro Leite de SOUZA; Antônio Eustáquio; Resende TRAVASSOS

2009-01-01

465

La investigacion sobre la calidad de los programas para ninos de hasta dos anos de edad (Research on Quality in Infant-Toddler Programs). ERIC Digest.  

ERIC Educational Resources Information Center

|Concern about the quality of infant-toddler care programs has grown recently in response to two factors. The first is the need of employed parents for such care, and the second is research emphasizing the importance of brain development in the early years. This Spanish-language Digest introduces some of the many issues related to the quality of…

Honig, Alice Sterling

466

Salud ambiental urbana: aproximaciones antropológicas y epidemológicas sobre la evaluación de un programa de alcantarillado en un contexto de grandes desigualdades sociales  

Microsoft Academic Search

El objetivo de este artículo es analizar cómo las desigualdades sociales influyen en la salud ambiental urbana dentro de un contexto de desarrollo de saneamiento básico. El desafío principal de este texto es aplicar teóricamente este análisis desde la articulación de dos campos de saber diferenciados, la antropología médica y la epidemiología social, que comparten espacios de investigación comunes para

Cristina Larrea Killinger; Mauricio L. Barreto

2006-01-01

467

Coste-utilidad de la incorporación de las nuevas vacunas antineumocócicas conjugadas al programa de vacunación de la comunidad de Madrid. Impacto sobre la enfermedad neumocócica invasora  

Microsoft Academic Search

IntroductionThe inclusion of conjugate pneumococcal vaccines to the Regional Immunization Program avoids cases, among others, of invasive pneumococcal diseases caused by serotypes of Streptococcus pneumoniae contained in the vaccines.

J. Picazo; C. Méndez; I. Oyagüez; M. A. Casado; P. Guijarro

2010-01-01

468

EFEITO DA PODA DE RAIZES SOBRE O CRESCIMENTO DAS MUDAS DE EUCALIPTO EFFECT OF THE ROOTS PRUNING IN THE GROWTH OF THE EUCALYPTUS SEEDLINGS  

Microsoft Academic Search

The objective of this work was to evaluate the effect of the roots prunings of Eucalyptus camaldulensis seedlings produced in blocks. In the nursery, three treatments were tested (T1: without roots pruning; T2: one roots pruning; T3: two roots pruning), in Completely Randomized Design, with nine replicates (96 seedlings for replicate). Portion of those seedlings was taken for the field

Engenheiro Florestal

2009-01-01

469

Rompendo o silêncio e suas barreiras: um inquérito domiciliar sobre a violência doméstica contra idosos em área de abrangência do Programa Médico de Família de Niterói  

Microsoft Academic Search

The objective of this paper was to study the prev- alence of domestic physical violence against the elderly in an area covered by the Family Health Program in Niterói, Rio de Janeiro State, Brazil. Using a household survey, 322 subjects 60 years or older were randomly selected from the cen- sus of seniors assigned to six health teams. Vio- lence

Claudia Leite de Moraes; Paulo Cavalcante Apratto Júnior; Michael Eduardo Reichenheim

470

Sistema de cúmulos globulares de la galaxia lenticular NGC 6861: en busca de indicios sobre la formación de las S0s.  

NASA Astrophysics Data System (ADS)

We present a preliminar photometric study of the globular cluster system (GCS), associated to the lenticular galaxy (S0) NGC 6861, which is located in a low density environment (d˜31.8 Mpc). It is based on GEMINI/GMOS images (GS-2010B-Q-2: PI Lilia P. Bassino) in the filters g', r', i' of three fields, one of them centered in the galaxy. We find a large number of GCs candidates and detect the presence of at least two sub-populations of GCs (``blue''/metal-poor and ``red''/metal-rich). The spatial distribution of ``red'' candidates presents a higher concentration toward the galaxy (associated to the bulge?), while the distribution of ``blue'' candidates is more homogeneus over the three fields (associated to the halo?). In the color-magnitud diagram, the ``blue'' GC candidates show a possible mass-luminosity relation, known as ``blue-tilt'', probably detected for the first time in a lenticular galaxy. FULL TEXT IN SPANISH

Escudero, C. G.; Faifer, F. R.; Bassino, L. P.; Calderón, J. P.; Caso, J. P.

471

Frugivoria de larvas de Neosilba McAlpine (Diptera, Lonchaeidae) sobre Psittacanthus plagiophyllus Eichler (Santalales, Loranthaceae) no sudoeste de Mato Grosso do Sul, Brasil  

Microsoft Academic Search

Larval frugivory of Neosilba McAlpine (Diptera, Lonchaeidae) on Psittacanthus plagiophyllus Eichler (Santalales, Loranthaceae) in southwestern Mato Grosso do Sul State, Brazil. Loranthaceae are hemiparasite plants with worldwide distribuition, represented in Brazil by six genera. The most important are Phthirusa, Psittacanthus and Struthanthus that parasitize a great diversity of host plants. This paper evaluated the occurrence and the seasonal fluctuation of

Claudenir S. Caires; Manoel A. Uchôa-Fernandes; Jose Nicácio; Pedro C. Strikis

2009-01-01

472

Guía de la EAU sobre el cáncer de próstata. Parte II: tratamiento del cáncer de próstata avanzado, recidivante y resistente a la castración  

Microsoft Academic Search

ObjectivesOur aim is to present a summary of the 2010 version of the European Association of Urology (EAU) guidelines on the treatment of advanced, relapsing, and castration-resistant prostate cancer (CRPC).

N. Mottet; J. Bellmunt; M. Bolla; S. Joniau; M. Mason; V. Matveev; H. P. Schmid; T. van der Kwast; T. Wiegel; F. Zattoni; A. Heidenreich

2011-01-01

473

Investigación Socio-Antropológica Clásica, Focus Groups y Modelo Causal Experiencias y reflexiones sobre algunas combinaciones metodológicas innovadoras en Bolivia y Perú  

Microsoft Academic Search

The proposal of this article is to present and discuss the methodology applied in the frame of a socio-anthropological research held in Bolivia and Peru on child development and growth. The objectives of the investigation were to study the mother's perceptions (and those of other related caretakers, i.e. fathers) on their child's illness and health. The idea was to: (i)

Pierre Lefèvre; Emma Rubín de Celis

474

A síndrome de Down e sua patogênese: considerações sobre o determinismo genético Down syndrome and its pathogenesis: considerations about genetic determinism  

Microsoft Academic Search

O trabalho apresenta uma análise de fatores causais da síndrome de Down e sua patogênese. Faz também uma revisão da história natural dessa síndrome e dos efeitos da trissomia da banda cromossômica 21q22, considerada crítica para o distúrbio. Embora esse desequilíbrio cromossômico esteja necessariamente presente na síndrome de Down, a relevância do determinismo genético é questionada a partir da observação

Lília MA Moreira; Charbel N El-Hani

475

Edades y metalicidades de cinco cúmulos estelares proyectados en dirección a la Nube Menor de Magallanes: implicaciones sobre los procesos de formación y evolución de estos sistemas  

NASA Astrophysics Data System (ADS)

Washington photometry of the 5 star clusters Lindsay 32, Lindsay 38, Kron 28, Kron 44 and Lindsay 116 and their surrounding fields located towards the Small Magellanic Cloud (SMC) is presented for the first time. From the color-magnitude diagrams, cleaned from field stars contamination, the cluster and SMC field reddenings, ages and metallicities are determined. The ages - derived from the difference in the T1 magnitude betweem the giant clump and the Main Sequence turnoff point - vary between 2 and 6 Gyr, and the metallicities ([Fe/H]) between -1.65 and -1.10. Lindsay 116 is located closer to the Large Magellanic Cloud (LMC) than to the SMC and its fundamental parameters suggests a higher probability of belonging to the LMC. The results obtained in this work, combined with previous estimates of age and metallicity for other seven clusters, allow us to draw the following conclusions: (1) There does not exist an age-position relation in the SMC, but a age-metallicity one. (2) The chemical enrichment in the SMC has been very efficient during the last 5 Gyr. (3) The SMC clusters formation and evolution can be better represented by a bursting star formation process than by a continuum star formation mechanism.

Piatti, A. E.; Santos, J. F. C.; Clariá, J. J.; Bica, E.; Sarajedini, A.; Geisler, D.

476

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

477

Guia para la Ensenanza Combinada de Ingles y Ciencia. Para Padres/sobre Padres. (A Guide to Teaching English and Science Together. For Parents/about Parents).  

ERIC Educational Resources Information Center

In the past, students who knew only a little English (called limited English proficient, or LEP), were usually taught only low-level science and mathematics. Now, new science and mathematics teaching methods can help LEP students get a good education in both fields. This guide will help parents know if their children are learning as much as…

Schwartz, Wendy

478

ESTUDIO PRELIMiNAR SOBRE ASPECTOS QUIMICOS Y BIOLOGICOS DE LAS AGUAS DE RIO SEGUNDO, COSTA RICA,USADAS PARA RlEGOl  

Microsoft Academic Search

Preliminary study on chemical and biological aspects of the waters of Segundo River, Costa Rica, used for irrigation. A preliminary study of the water quality of the lower part of Segundo River was performed between March and April, 1993. Five points along the river were tested for pH, temperature, dissolved oxygen, biochemical oxygen demand, total solids, conductivity and fecal coliforms.

Juana Maria Coto; Apple Szostak

479

Documento de consenso sobre la evaluación y el tratamiento de la psoriasis moderada\\/grave del Grupo Español de Psoriasis* de la Academia Española de Dermatología y Venereología  

Microsoft Academic Search

The treatment of psoriasis has been revolutionized by the introduction of biologic agents; these agents achieve skin clearance and long-term improvement without the risk of toxicity that has limited use of the classic systemic treatments. The role of systemic treatment in the management of psoriasis is being reviewed on the basis of a large volume of scientific evidence on the

L. Puig; X. Bordas; J. M. Carrascosa; E. Daudén; C. Ferrándiz; J. M. Hernanz; J. L. López-Estebaranz; J. C. Moreno; J. L. Sánchez-Carazo; F. Vanaclocha; H. Vázquez-Veiga

2009-01-01

480

The Dyslexia Handbook: Procedures Concerning Dyslexia and Related Disorders = Manual sobre la dislexia: Procedimientos relacionados con la dislexia y otros desordenes.  

ERIC Educational Resources Information Center

This handbook, available in English and Spanish, contains the Texas State Board of Education's approved procedures concerning dyslexia and related disorders and information regarding the state's dyslexia statutes and their relation to the federal Rehabilitation Act of 1973, Section 504, and the Individuals with Disabilities Education Act. Chapters…

Texas Education Agency, Austin.

481

Crenças de Profissionais da Saúde sobre Violência Doméstica contra Crianças e Adolescentes Health Professionals Beliefs about Domestic Violence against Children and Adolescents  

Microsoft Academic Search

The following research is intended to outline the p rofiles of health professionals in Lima Duarte, as well as their beliefs about domestic violence and its co nnection with alcohol and drugs. It is based on a s emi- structured, individual and confidential questionnai re answered by 41 professionals. The data collected was studied with the content analysis technique and

Carla Ferreira; Paula Gebara; Lélio Moura Lourenço

482

Vínculos sobre um modelo de quartessência de Chaplygin usando observações do satélite chandra da fração de massa de gás em aglomerados de galáxias  

NASA Astrophysics Data System (ADS)

Observações de Supernovas do tipo Ia mostram que a expansão do Universo está acelerando. Segundo as equações de Einstein uma componente com pressão negativa (energia escura) é necessária para explicar a aceleração cósmica. Além da energia escura é usualmente admitido que no Universo há também uma matéria exótica com pressão zero, que é chamada de matéria escura. Essa componente possui um papel fundamental na formação de estruturas no Universo. Recentemente tem se explorado a possibilidade de que matéria e energia escura poderiam ser unificadas através de uma única componente, que tem sido denominada de quartessência. Um exemplo de fluido com essas características é o Gás de Chaplygin Generalizado, que possui uma equação de estado da forma p = -A/ra. Inicialmente consideramos o caso especial a = 1 (gás de Chaplygin) e vinculamos parâmetros do modelo utilizando observações em raios-X do satélite Chandra da fração de massa de gás em aglomerados de galáxias. Uma comparação dos vínculos obtidos com esse teste com outros testes, tais como supernovas e idade do Universo, mostra que esse teste é bastante restritivo. Exibiremos ainda resultados para o caso em que a curvatura é nula e o parâmetro a está compreendido no intervalo -1 < a 1.

de Souza, R. S.

2003-08-01

483

CREATIVIDAD EN EL SERVICIO DE ATENCIÓN AL CLIENTE. ESTRATEGIAS BASADAS EN EL ESTUDIO DE JACK MORTON WORLDWIDE SOBRE LA APLICACIÓN DEL NEUROMARKETING MEDIANTE EL MARKETING EXPERIMENTAL  

Microsoft Academic Search

The present document contains information about the application of the Neuromarketing in the world of the businesses, mainly how it influences in the service of attention the client of the companies, since it is oriented to take care of it of more efficient way, by means of the total satisfaction of his expectations and perceptions. Also some studies that has

Pedro Espino Vargas

484

"Que vienen los lobos!" (Breve nota sobre el plural de los apellidos) ("May The Wolves Come:" [A Brief Note on the Plural of Surnames])  

ERIC Educational Resources Information Center

This article discusses the problems that arise with the formation of plural forms of surnames in Spanish, problems both with morphology and with ambiguity. Suggestions as to how to lessen problems are made. (Text is in Spanish.) (CLK)

Vivaldi, Gonzalo Martin

1975-01-01

485

Environmental impact on the bacteriological quality of domestic water supplies in Lagos, Nigeria Impacto ambiental sobre a qualidade bacteriológica do abastecimento domiciliar de água em Lagos, Nigéria  

Microsoft Academic Search

Objective To assess the impact of town planning, infrastructure, sanitation and rainfall on the bacteriological quality of domestic water supplies. Methods Water samples obtained from deep and shallow wells, boreholes and public taps were cultured to determine the most probable number of Escherichia coli and total coliform using the multiple tube technique. Presence of enteric pathogens was detected using selective

L Egwari; O O Aboaba

2002-01-01

486

Apreciaciones generales sobre Cast. /X/ Cat. [X] en el campo de Tarragona (General Considerations on the Castilian /X/ and the Catalan [X] in Tarragona).  

ERIC Educational Resources Information Center

|Throughout the centuries in Spain, the Castilians and Catalans have shared cultural, social, political, generational, and human experiences. This exchange was bound to have a linguistic influence of the Castilian on the Catalan language. (In Catalonia bilingualism is prevalent, and in Castile it is not.) While there have been lexical changes, the…

Cerda Masso, Ramon

1967-01-01

487

Que Sucede? Manual Informativo Sobre Rehabilitacion y Educacion Especial en Costa Rica (What's Happening? Informative Manual on Rehabilitation and Special Education in Costa Rica).  

ERIC Educational Resources Information Center

|The manual, in Spanish, provides descriptions of rehabilitation, medical, and special education services; centers and institutions which offer physical and mental rehabilitation services; and lists of professionals and advocacy organizations in Costa Rica. Part 1 includes an overview of rehabilitation and special education, a short history of…

de Mezerville, Gaston; And Others

488

ARTIGO ARTICLE The effects of the armed conflict on the life and health in Colombia Os efeitos do conflito armado sobre a vida e a saúde na Colômbia  

Microsoft Academic Search

This article is an approach to the con- sequences of the internal armed conflict that Colombia has lived during the last four decades. It starts with the identification of the conflict's context and its current characteristics. It then fo- cuses on the different manifestations and conse- quences of the conflict and on their deep impact on the life, quality of

Saúl Franco; Clara Mercedes Suarez; Claudia Beatriz Naranjo; Liliana Carolina Báez; Patricia Rozo

489

Influence of Conduction States on the Electronic Properties of Doped Semiconductors Influencia DOS Estados de Conducao Sobre as Propriedades Eletronicas de Semicondutores Dopados.  

National Technical Information Service (NTIS)

A model for the calculation of electronic properties of doped semiconductors, that considers the presence of the conduction band of the host material, is proposed. The model is derived from the standard basis operator form of the extended Anderson model. ...

L. F. Perondi R. Kishore

1983-01-01

490

EFECTO DE LAS CONDICIONES DE CULTIVO SOBRE EL RENDIMIENTO DEL FOLLAJE Y EL PORCENTAJE DE ACEITE EN HOJAS DE Piper auritum KUNTH (CAISIM\\  

Microsoft Academic Search

Comparison between farming of Piper auritum Kunth (CaisimÛn de anÌs) in the shadow and in the sunlight, hasnít significant differences in yieldieng from foliage in two forms of farming, but a considerable increase was noted in essential oil content, present in its leaves, when farming was performed under sunlight. Subject heading: PLANT LEAVES\\/chemistry; PLANT OILS\\/chemistry; MEDICINAL PLANTS\\/chemistry

Mario Lemes; Mirella Reyes Ortega

491

Estudo Sobre a Vegetacao Aquatica e Marginal Relacionada com a Vida dos Peixes (Study on Aquatic and River Margins Vegetation Related to Fish Life).  

National Technical Information Service (NTIS)

This study is part of the Ichthyology Research Project of the Araguaia-Tocantis region. The objective was to identify the aquatic and river margins species which are directly or indirectly related to the fish life, specifically as a source of food for the...

J. E. de Paula

1978-01-01

492

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

493

REFLEXÕES SOBRE O FUTURO DO GÁS NATURAL NO BRASIL E NA REGIÃO SUDESTE APÓS A DESCOBERTA DAS RESERVAS NA BACIA DE SANTOS  

Microsoft Academic Search

This article discusses about the perspectives for using natural gas in Brazil and particularly in its Southeast region, taking into consideration the recent large gas discoveries in the Santos Basin, which have already doubled the Brazilian gas reserves. Such discoveries are very significant given the volumes of gas found in place and their proximity to major consumption centers in the

FLÁVIO FERNANDES; EDMILSON MOUTINHO DOS SANTOS

494

EFEITO DE PREPAROS E CULTURAS DE COBERTURA VEGETAL SOBRE AS PROPRIEDADES FÍSICAS DO SOLO E A PRODUTIVIDADE DA MANDIOCA NA REGIÃO OESTE DO PARANÁ - BRASIL  

Microsoft Academic Search

RESUMO: O preparo convencional é muito utilizado para o cultivo da mandioca e tem preocupado produtores, técnicos, agrônomos e pesquisados em função dos problemas ambientais associados e este tipo de manejo. Dessa forma, o presente trabalho objetivou avaliar as propriedades físicas do solo e a produtividade da mandioca proporcionada por diferentes sistemas de preparo. O experimento foi realizado no município

Emerson FEY; Arno Udo DALLMEYER; Laércio Augusto PIVETTA; Laerte Gustavo PIVETTA; Julio Henrique de SOUZA

495

Efeitos de um programa de orientação de atividade física e nutricional sobre o nível de atividade física de mulheres fisicamente ativas de 50 a 72 anos de idade  

Microsoft Academic Search

Effects of an intervention program of physical activity and nutrition orientation on the physical activity level of physical- ly active women aged 50 to 72 years old The promotion of a physically active lifestyle in elderly people has been used as a strategy to promote improvement in health standards and quality of life. The objective of this study was to

Marcela Ferreira; Sandra Matsudo; Victor Matsudo; Glaucia Braggion

2005-01-01

496

Confidencialidade, aconselhamento genético e saúde pública: um estudo de caso sobre o traço falciforme Confidentiality, genetic counseling, and public health: a case study on sickle cell trait  

Microsoft Academic Search

Sickle cell anemia is the most prevalent genetic disease in Brazil. Screening for sickle cell trait in blood donation centers has been recommended by the Brazilian government since 1976. This screening mechanism is one of most common forms of genetic screening for sickle cell disease in the country. This article is based on an ethno- graphic survey of individuals undergoing

Debora Diniz; Cristiano Guedes

497

Simposio sobre Educacion de Ninas: Evidencias, Temas, Acciones. Actas de sesiones. (Symposium on Girls Education: Evidence, Issues, Actions. Proceedings). (Washington, DC, May 17-18, 2000).  

ERIC Educational Resources Information Center

|This symposium highlighted core issues of controversy in girls' education and developed implications for policy and practice. Its evidence-based discussion forum encouraged dialogue, debate, and increased interaction and developed partnerships among academic institutions, nongovernmental organizations, multilateral development agencies, and other…

Agency for International Development (IDCA), Washington, DC.

498

EPÍLOGO SOBRE EL JURISTA Y POLÍTICO CATALÁN JOAN LLUHÍ VALLESCÀ, MINISTRO DE TRABAJO, SANIDAD Y PREVISIÓN DE LA SEGUNDA REPÚBLICA EN 1936: EPISTOLARIO JURÍDICO, POLÍTICO Y DE RECOMENDACIÓN  

Microsoft Academic Search

This is the last of a series of contributions (by Manuel J. Peláez, María Encarnación Gómez Rojo and María del Carmen Amaya Galván) on the study of Joan Lluhí I Vallescà’s achievements when he was head of the Ministry of Employment, Health and Prevention, during two terms of office, from 13th May to 4th September 1936, thus replacing the former

Manuel J. Peláez; María del Carmen Amaya Galván

2010-01-01

499

O GOZO DA INTERPRETAÇÃO: UM ENSAIO SOBRE A CRÍTICA PSICANALÍTICA DA OBRA LITERÁRIA (The joy of the interpretation, an analysis on the psychoanalytical critique of the literary composition)  

Microsoft Academic Search

We analyzed the dynamics of the psychoanalytical method of interpretation and its use indifferenced in the literary compositions. This paper aims to examine the role of the psychoanalytical interpretation of literature, observing its vicissitudes and its relation with the power and the literary experience. Leaving of the supposed parity with the psychic life analyzed in the setting analytical and the

Leonardo Pinto de Almeida; Raul Marcel; Filgueiras Atallah

500

LOS EFECTOS DEL RELAJAMIENTO SOBRE EL ESTADO DE ANSIEDAD Y EN LOS NIVELES DE IgA EN LA SALIVA DE MUJERES EN PUERPERIO  

Microsoft Academic Search

This experimental study aimed to evaluate the effect of relaxation techniques on anxiety levels, and the relation between anxiety and the concentration of Immunoglobulin A. The study was carried out in a maternity hospital in a city of the State of Espírito Santo, Brazil. The sample was composed of 60 puerperae. The information on the variables: age, education, marital status,

Cândida Caniçali Primo