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1

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

2

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

3

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

4

Continuous Seismic Reflexion Profiles in the Red Sea  

Microsoft Academic Search

Twenty continuous seismic reflexion profiles have been made across the main trough of the Red Sea north of 17 degrees N latitude. The main trough is characterized by mildly deformed sediment layers along the margins with highly disturbed materials in the deeper axial trough. A strong seismic reflector is observed at depths up to 500 m beneath the main trough,

J. D. Phillips; D. A. Ross

1970-01-01

5

Software Reflexion Models: Bridging the Gap between Design and Implementation  

Microsoft Academic Search

The artifacts constituting a software system often drift apart over time. We have developed the software reflexion model technique to help engineers perform various software engineering tasks by exploiting—rather than removing—the drift between design and implementation. More specifically, the technique helps an engineer compare artifacts by summarizing where one artifact (such as a design) is consistent with and inconsistent with

Gail C. Murphy; David Notkin; Kevin J. Sullivan

2001-01-01

6

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

7

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

8

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

9

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

10

Ultraviolet dermal reflexion and mate choice in the guppy, Poecilia reticulata  

Microsoft Academic Search

Some fish, including the guppy, have the ability to perceive ultraviolet (UV) wavelengths. Female guppies prefer to associate with males that are viewed under light conditions that include UV-A, in preference to conditions lacking these wavelengths. We used reflexion spectrophotometry to show that male guppies reflect UV light from both their structural (purple, green and white) and pigment (orange) colour

Elizabeth M. White; Julian C. Partridge; Stuart C. Church

2003-01-01

11

On the Oblique Reflexion and Transmission of Ocean Waves at Shore Fast Sea Ice  

Microsoft Academic Search

A mathematical model is reported describing the oblique reflexion and penetration of ocean waves into shore fast sea ice. The arbitrary depth model allows all velocity potentials occurring in the open water region to be matched precisely to their counterparts in the ice-covered region. Matching is done using a preconditioned conjugate gradient technique which allows the complete solution to be

Colin Fox; Vernon A. Squire

1994-01-01

12

Time-resolved x-ray diffraction study of the troponin-associated reflexions from the frog muscle.  

PubMed Central

The vertebrate skeletal muscle gives rise to a series of x-ray reflexions indexed as orders (n) of 77 nm, the even orders being meridional whereas the odd orders being near-meridional. The diffraction intensities associated with these reflexions originate from the axial period of 39 nm attributable to the repeat of troponin-tropomyosin on the thin filament. In the present study, the x-ray intensities of the furthest inner reflexions, A2 (n = 2) reflexion at an axial spacing of 1/39 nm-1 and A4 (n = 4) reflexion at 1/19 nm, of this series were measured with a time resolved manner. Upon activation of the frog striated muscle, the two reflexions underwent biphasic time courses of the intensity changes. With A2 reflexion, a rapid intensity increase by 16%, being completed by the time when tension rises to 5%, was followed by a slow intensity decrease down to 50%, which was associated with the tension rise. In both phases, lateral widths remained unchanged. A4 reflexion also behaves in the same way, although the first phase (the intensity increase) was not clear due to unsatisfactory statistics. We interpret phase one as being caused by conformational change of the troponin-tropomyosin complex upon binding of Ca2+ to troponin, whereas phase two being due to direct contribution of the mass of the myosin heads bound to the thin filament, although possible contribution of conformational changes of the regulatory proteins to phase two is not excluded. The results indicated that the calcium activation of the thin filament leads the onset of the actomyosin interaction. Images FIGURE 1

Maeda, Y; Popp, D; Stewart, A A

1992-01-01

13

Examination of the shock wave regular reflexion phenomenon in a rarefied supersonic plasma flow  

SciTech Connect

The flow properties of a low-pressure weakly ionized supersonic argon plasma jet are examined using Fabry-Perot interferometry and laser induced fluorescence spectroscopy. The flow velocity and equilibrium temperature measured at the torch nozzle exit are in close agreement with computational fluid dynamics calculations. The model also predicts the plasma flow to be in a rarefied regime. Departure from thermal equilibrium is indeed observed behind the nozzle where the parallel temperature differs significantly from the perpendicular temperature. The development of the axial velocity component along the jet center stream line reveals the occurrence of the shock wave regular reflexion phenomenon: No Mach disk is formed and the flow experiences successive supersonic-to-supersonic transitions before reaching a subsonic regime. Shock wave regular reflexion is in fact favored under our experimental conditions since the speed ratio is high and the rarefaction degree is pronounced at the nozzle exit.

Mazouffre, S.; Caubet-Hilloutou, V.; Lengrand, J.C.; Pawelec, E. [Laboratoire d'Aerothermique, 1C avenue de la Recherche Scientifique, 45071 Orleans (France); University of Opole, Oleska 48, Opole (Poland)

2005-01-01

14

Variação da independência funcional em idosos hospitalizados relacionada a variáveis sociais e de saúde Variation in functional independence in hospitalized elderly related to social and health variables  

Microsoft Academic Search

O processo de envelhecimento, as doenças crônicas não transmissíveis e as hospitalizações podem causar declínio funcional em idosos. Alguns fatores podem potencializar esse comprometimento funcional como gênero, número de internações, presença de acompanhante e medicações em uso. Objetivo: Identificar a variação da capacidade funcional em idosos no decorrer da hospitalização e relacionar a diferença com variáveis sociais e de saúde.

Kozue Kawasaki; Maria José D'Elboux Diogo

2007-01-01

15

A Seismic Refraction and Reflexion Study of the Continent--Ocean Transition beneath the North Biscay Margin  

NASA Astrophysics Data System (ADS)

The structure of the northern margin of the Bay of Biscay consists of a series of tilted and rotated blocks bounded by prominent listric faults whose polarity is consistently down toward the continent--ocean boundary. These blocks formed by rifting in late Jurassic -- early Cretaceous time and are now thinly covered by post-rift sediments of Aptian to Recent age. Seismic refraction profiles were occupied on the shelf, on either side of and across the continent--ocean transition to the shelf, using Pubs and Obs with explosives and a 4 × 1000 in3 (4 × 16400 cm3) airgun array. Two-ship expanding spread multichannel (48-trace) seismic reflexion profiles and 30 km fixed offset reflexion profiles were located along the seismic refraction profiles on either side of the transition. A two-ship 30 km fixed offset multichannel profile was located across the transition as well as a 5 km fixed offset multichannel profile extending from the ocean crust to the shelf. Conventional 48-trace single ship multichannel profiles were located along all the refraction and two-ship reflexion lines. Interpretation of the refraction profiles has been made by using ray tracing as well as synthetic seismograms. Conventional seismic processing techniques have been used to prepare the two-ship multichannel seismic data for interpretation. The survey is believed to be the first attempt to apply two-ship multichannel seismic data to the study of the change in crustal structure of a rifted passive margin from the shelf to the ocean crust. The results from the experiment led to the identification of a zone of transition between continental and oceanic crust 8 km wide. The seismic refraction data show progressive thinning of the continental crust from 33 km to about 5 km close to the transition zone. However, extension values calculated in the upper crust from the rotation of fault blocks are much less (1.1-1.4) and suggest that the majority of the thinning is achieved by extensive attenuation of the lower crust.

Avedik, F.; Camus, A. L.; Ginsburg, A.; Montadert, L.; Roberts, D. G.; Whitmarsh, R. B.

1982-05-01

16

Zur Reflexion und Transmission elektromagnetischer Wellen bei senkrechtem Einfall auf ebene Grenzflächen zwischen unterschiedlich absorbierenden Medien  

NASA Astrophysics Data System (ADS)

Born und Ladenburg bemerkten bereits 1911, daß bei der Reflexion und Transmission elektromagnetischer Wellen durch eine Grenzfläche zwischen zwei verschieden stark absorbierenden Medien außer den mit den laufenden Wellen verbundenen Poyntingvektoren noch ein zur Erfüllung der Energiebilanz an der Grenzfläche notwendiger, sog. gemischter Poyntingvektor zu beachten ist. Die mit diesem Vektor beschriebene Energieströmung ist stets dorthin gerichtet, wo aus derselben mehr Energie absorbiert wird. Sie entsteht im Zusammenhang mit einer räumlichen Modulation des Energieverbrauchs im partiell stehenden Interferenzfeld der einlaufenden und der reflektierten Welle, wobei die Energieabsorption bei den meisten Substanzen durch das elektrische Feld erfolgt, während das Magnetfeld daran praktisch unbeteiligt ist.Da jedoch die Mitberücksichtigung der magnetischen Effekte zum besseren Verständnis des gemischten Poyntingvektors beitragen kann. wird im folgenden zu ihrer quantitativen Beschreibung in die zweite Maxwellsche Gleichung ein dem Stromglied in der ersten Maxwell-Gleichung analoger Zusatzterm eingeführt. Die Amplitude des gemischten Poyntingvektors erweist sich dann als wesentlich abhängig vom Verhältnis der elektrischen zu den magnetischen Verlusten. Dies wird durch Betrachtung eines Mediums verdeutlicht, in welchem außer den Verlusten durch das elektrische Feld auch hiermit vergleichbare Verluste über das Magnetfeld auftreten, wobei beide Verlustarten zusammen eine an die räumliche Verteilung der Feldenergie besser angepaßte Absorption ergeben. Bei gleichen Energiedichten und Energieverlusten des elektrischen und des magnetischen Feldes verschwindet der gemischte Poyntingvektor.Translated AbstractOn Reflection and Transmission of Electromagnetic Waves Propagating Perpendicular to Plane Surfaces between Different Absorbing MediaBorn and Ladenburg already in 1911 pointed out that to describe reflection and transmission of electromagnetic waves through a plane surface between two different absorbing media in addition to the usual Poynting vectors of the running waves the so called mixed Poynting vector is necessary to maintain the balance of energy on the boundary plane. The flow of energy connected with this vector always points toward the region of maximal wastage of this energy and is closely related to the spatial modulation of the energy consumption within the partially standing interference pattern between the incoming and the reflected wave. In almost all substances the energy absorption is caused by the electric field whereas practically a direct contribution from the magnetic field can be neglected.But taking account of these magnetic effects we may get a better understanding of the mixed Poynting vector. To that end we add to the second of the Maxwell equations a quantity analogous to the electric current term in the first Maxwell equation. The amplitude of the mixed Poynting vector then turns out to depend essentially on the ratio of the energy absorption by the electric and the magnetic field. To confirm this fact we consider a medium, which shows in addition to the usual electric losses also magnetic ones of comparable magnitudes. In such materials the resultant energy consumption is distributed more similar to the spatial distribution of the fieldenergy. As a result the amplitude of the mixed Poynting vector disappears if the percentage of energy absorption by the electric and the magnetic field and their energy densities themselves are made equal to each other.

Richter, G.

17

Estimación de las funciones de costo marginal de abatimiento de material particulado para fuentes fijas en el Valle de Aburrá  

Microsoft Academic Search

Este artículo tiene como objetivo principal estimar las funciones de costo marginal de abatimiento de material particulado para fuentes fijas en el Valle de Aburrá. Esta información es necesaria si se desea establecer in Sistema de Permisos de Emisión Tranasables para el área Metropolitana, como política ambiental para el control de contaminación atmosférica por material particulado. Para la estimulación de

Milena Eveyde Mejía Giraldo; Iván David Oviedo Restrepo

2006-01-01

18

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

19

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

20

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

21

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

22

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

23

Fresnel-Reflexion-Halo Lasers.  

National Technical Information Service (NTIS)

Planar laser action of two-dimensional disc-shaped active material is reviewed for the light emerging because of Fresnel reflections in the partly closed cylindrical Fabry-Perot resonator constituting the natural surrounding of the material. The calculati...

Z. G. Horvath S. Varro

1981-01-01

24

VIOLENCIA CONTRA MUJERES: REFLEXIONES TEÓRICAS  

Microsoft Academic Search

Violence appears in different forms and circumstances and involves distinct kinds of violent acts against children, women, elderly and other defenseless persons. This serious problem, which degrades women's integrity, is denoted by terms like domestic violence, gender violence and violence against women. Gender violence can appear as physical, psychological, sexual, economic violence, as well as violence at work. Violence against

Leticia Casique Casique

25

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

26

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.

27

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

28

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

29

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

30

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

31

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

32

Reflexions sur la Segmentation (Reflections on Segmentation).  

National Technical Information Service (NTIS)

Principle strategies and problems encountered by tested methods of segmentation are recalled. Images presenting specific problems are studied and different possible approaches are discussed. An attempt to define the apparent basic problem is made: methods...

M. Salotti

1992-01-01

33

[Reflexions on a group after its dissolution].  

PubMed

This paper begins with the summary of a therapeutic group session within the setting of psychoanalytic psychodrama. It corresponds to a stage in which the therapist had to take the decision of dissolving it. The authors tell us their thoughts about the indication to dissolve the group and the right moment for it, as well as about the conditioning causes, the relationship with the group and individual background, the possibility of passing pathogenetic and normal elements from one group to another. They also discuss the feelings, sensations, fantasies and theories not only of the patients but particularly those of the cotherapist. Some conclusions are extended to other therapeutic process, lots of questions are posed and some preventive and curative criteria are stated. Finally, they present various attitudes that the therapists may have before death diving them into those which favour the process of working through and those which hinder it. PMID:753076

Martínez Bouquet, C; Buchbinder, M J

1978-06-01

34

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

35

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

36

X-Ray Bragg Reflexion, 'Spike' Reflexion and Ultra-Violet Absorption Topography of Diamonds.  

National Technical Information Service (NTIS)

The relation between X-ray diffracting properties and ultra-violet absorption has been studied point by point on polished plates of diamond having thicknesses from 0.1 mm to more than 1 mm and edge lengths from 2 mm to more than 1 cm. Most specimens exhib...

M. Takagi A. R. Lang

1964-01-01

37

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

38

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

39

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

40

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

41

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 

42

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

43

The euro crisis: some reflexions on institutional reform  

Microsoft Academic Search

The debate on the euro crisis understandably has had a strong short-term focus. Avoiding short-term disaster has been tantamount and the long-term sustainability issue sometimes neglected; yet, the institutional failure of the euro area forces us to reconsider current arrangements in order to restore credibility and sustainability. The article discusses various paths for the reform of the overall governance, from

J. Tyrole

2011-01-01

44

[Some criminological and psychopathologic reflexions about serial crimes].  

PubMed

This article reviews the concept of serial crime, including murder as well as any action for the purpose of inflicting bodily harm upon any person. It characterizes three types of multi-murderers: serial killers, mass murderers, and spree killers. These offenders often have a specific (ritual) behavior that is idiosyncratic and repeated on each crime, which allows the psychological profiling of the murderer. Examples, a psychopathological background, and a description of both their criminal behavior and dynamics are provided for each of these criminals. They are further classified according to their different motivations: psychotic, prophetic or enlightened, pleasure, secondary or pecuniary profits, power or control. Finally, the author shares his personal experience over 20 years in the assessment of sexual offenders. PMID:22091451

Romi, Juan Carlos

45

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

46

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

47

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

48

TEORIA DE POLINOMIOS ORTOGONALES Y FUNCIONES SEMI-ORTOGONALES  

Microsoft Academic Search

In this workit is shown that semi-orthogonal functions are suitable tool to obtain new results about some classic topics of Orthogonal Polynomials on the unit circle. More precisely, it is raised the study of the orthogonality mesure through the zeros of semi-orthogonal functions. Besides, it can be chosen a suitable basis relates with semi-orthogonal func- tions, so that the representation

Luis Espanol; L. Varona; M. JOS; E CANTERO; M. PILAR FERRER

49

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

50

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

51

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

52

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

53

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

54

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

55

Une lecture, mille et une reflexions: Cahier de reflexion sur le processus de lecture. (One Reading, 1001 Reflections: Notebook of Reflection on the Reading Process.)  

ERIC Educational Resources Information Center

|This activity notebook is intended to help French-speaking students in Alberta, Canada, develop reflective reading practices. Following an introduction and information (with graphics) on the notebook's organization, the notebook is divided into three sections of reading strategies: the first section contains three activities, the second section…

Alberta Dept. of Education, Edmonton.

56

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

57

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

58

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

59

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

60

Etude en microscopie electronique·de 1'influence des reflexions accidentelles sur les tensions critiques  

Microsoft Academic Search

Study by electron microscopy of the influence of accidental reflections on critical voltagesIn this article it is shown that strongly excited non-systematic reflections have very apparent effects on the profile contrasts of extinction contours in the vicinity of a critical voltage. Our results have been obtained with wedge shaped single crystals of magnesium oxide. The effects of strong non-systematic reflections

Par R. Ayroles; A. Mazel; F. Ajustron

1973-01-01

61

Education Relative a l'Environnement: Regards, Recherches, Reflexions. Volume 4.  

ERIC Educational Resources Information Center

|This document takes a critical look at the relationship between environment, culture, and development from the perspective of education relative to the environment. Papers include: (1) "Education a l'environnement ou acculturation?" (Jean-Etienne Bidou); (2) "Environnement et developpement: La culture de la filiere ONU" (Lucie Sauve, Tom…

2003

62

[Principle of double effect and sedation for intractable distress: reflexion on survival in sedated patients].  

PubMed

The effect of sedation for intractable distress on survival in terminally ill patients is a debated question. For certain people, this would limit the physician's intervention to the detriment of symptom alleviation for patients. The principle of double effect is traditionally used to overcome this ethical conflict. Studies conducted between 1990 and 2009 fail to show that the death of patients undergoing sedation for intractable distress is hastened. Some authors conclude that sedation does not hasten death and claim that principle of double effect is unnecessary in this debate. In our view, caution is required in the interpretation of studies results and absence of evidence of sedation effects on survival cannot be considered as an evidence of absence of sedation effects on survival. Furthermore, we consider obtaining a definitive answer as impossible in the future, as the required cannot be conducted for ethical reasons. Caution, we think, is necessary, especially as sedation is sometimes used with explicit intention of hastening the end of life. Physician's intention, key point of the principle of double effect, comes back into the foreground of ethical debate on sedation for intractable distress. Far from limiting the physician's action, the principle of double effect, which requires us to clarify our intentions, should allow us to make the distinction between sedation for intractable distress and euthanasia. PMID:22341946

Leheup, Benoît F; Piot, Elise; Ducrocq, Xavier; Wary, Bernard

2012-02-16

63

Education Relative a l'Environnement: Regards, Recherches, Reflexions. Volume 2.  

ERIC Educational Resources Information Center

|This document reports the work of inter-university research taken in Montreal in November, 2000 of research on the evaluation of education relative to the environment. Papers include: (1) "Quelle evaluation pour quelle education relative l'environnement?" (Georgia Liarakou and Eugenie Flogaitis); (2) "Quand evaluer c'est apprendre ensemble: Une…

2000

64

Education Relative a l'Environnement: Regards, Recherches, Reflexions. Volume 3.  

ERIC Educational Resources Information Center

|This volume presents the work of a colloquium on the theme "Education a l'environnement: Mouveaux publics, mouveax partenaires" that took place May 3-4, 2000 in Poitiers. Papers include: (1) "Pourquoi rechercher de nouvezus publics pour l'education relative a l'environnement?" (Louis Goffin); (2) "Le partenariat en education relative a…

2002

65

Education Relative a l'Environnement: Regards, Recherches, Reflexions. Volume 4.  

ERIC Educational Resources Information Center

This document takes a critical look at the relationship between environment, culture, and development from the perspective of education relative to the environment. Papers include: (1) "Education a l'environnement ou acculturation?" (Jean-Etienne Bidou); (2) "Environnement et developpement: La culture de la filiere ONU" (Lucie Sauve, Tom Berryman,…

2003

66

On the nonlinear reflexion of a gravity wave at a critical level. I  

Microsoft Academic Search

An internal gravity wave propagating through a stratified shear flow develops singular characteristics at the critical level where its phase velocity is equal to the mean horizontal velocity of the undisturbed fluid. It has been pointed out in previous studies that in the absence of wave dissipation the nonlinear terms become important in the critical layer after a sufficiently long

S. N. Brown; K. Stewartson

1980-01-01

67

Left-Deviating Prism Adaptation in Left Neglect Patient: Reflexions on a Negative Result  

PubMed Central

Adaptation to right-deviating prisms is a promising intervention for the rehabilitation of patients with left spatial neglect. In order to test the lateral specificity of prism adaptation on left neglect, the present study evaluated the effect of left-deviating prism on straight-ahead pointing movements and on several classical neuropsychological tests in a group of five right brain-damaged patients with left spatial neglect. A group of healthy subjects was also included for comparison purposes. After a single session of exposing simple manual pointing to left-deviating prisms, contrary to healthy controls, none of the patients showed a reliable change of the straight-ahead pointing movement in the dark. No significant modification of attentional paper-and-pencil tasks was either observed immediately or 2 hours after prism adaptation. These results suggest that the therapeutic effect of prism adaptation on left spatial neglect relies on a specific lateralized mechanism. Evidence for a directional effect for prism adaptation both in terms of the side of the visuomanual adaptation and therefore possibly in terms of the side of brain affected by the stimulation is discussed.

Luaute, Jacques; Jacquin-Courtois, Sophie; O'Shea, Jacinta; Christophe, Laure; Rode, Gilles; Boisson, Dominique; Rossetti, Yves

2012-01-01

68

Reflexions sur les marqueurs de structuration de la conversation (Considerations on the Structural Markers of Conversation).  

ERIC Educational Resources Information Center

Examines morphemic markers that signal the opening and closing of discourse units, emphasizing their complexity and their central role for a descriptive model of conversation. Then proceeds to analyze their functions within the overall structure of conversation, classifying them according to their properties and uses. Societe Nouvelle Didier…

Auchlin, Antoine

1981-01-01

69

[Paradise lost - Reflexion of preterm birth from the perspective after a brain injury. A case study].  

PubMed

This case study describes the history of an older person, born in 1942 preterminally, who suffered from a brain injury in 2005. Problems in rehabilitation elicited the search for a new meaning in life. In analysing and interpreting the brain injury, preterm birth played a crucial role. The theme of lifelong compensation of deficits, caused by preterm birth, gained new importance. The consequences of brain injury left unsuccessful his former modes of compensation. He was confronted with finding new strategies in order to counterbalance the growing decompensation. This report is based on and was developed through respect for the principles of user involvement in research. PMID:21480177

Cignacco, Eva; Zuñiga, Franziska; Kurth, Elisabeth

2011-04-01

70

Education Relative a l'Environnement: Regards, Recherches, Reflexions. Volume 1.  

ERIC Educational Resources Information Center

|This document reports the work of an inter-university colloquium in Montreal in November, 1997 on research on the evaluation of education relative to the environment. Papers include: (1) "Un "patrimoine" de recherche en construction" (Lucie Sauve); (2) "Pour une recherche en education relative l'environnement "centree sur l'objet partage""…

1999

71

[Transformations in the world of work and of health care. Preliminary reflexions].  

PubMed

In this work, I make some preliminary reflections about the transformations in the world of work and health. For this purpose, I start this study discussing essential dimensions of the work like the central category to analyse the society based on the Marxist conception. Following, I investigate transformations in the world of work and the specificity of health to the related reflection about care and the organization of health workers. PMID:9370751

Kantorski, L P

1997-04-01

72

[Evidence-based medicine: reality and illusions. Extension of epistemological reflexions].  

PubMed

Evidence-based medicine (EBM) is a cultural and methodological approach to clinical practice helping to make decisions based on clinical expertise and an intimate knowledge of the individual patient's situations, beliefs, and priorities useful for the analysis of clinical research. As such, it can be considered the scientifically grounded art of medicine, as it appears to be an emerging paradigm of scientifically based clinical care. It de-emphasizes intuition and unsystematic clinical experience as grounds for medical decision-making and stresses the rigorous and formal analysis of evidence from clinical research. EBM converts the abstract exercise of reading and appraising the literature into the pragmatic process of using the literature to benefit individual patients, while simultaneously expanding the clinician's knowledge base. On EBM grounds, clinical, practice guidelines, pathways and algorithms or instructions can be developed with the aim of solving a problem or accomplishing a task. Nonetheless in these processes the theory of EBM shows internal and external bias. Among internal bias, economic-based interest may influence the development and diffusion of research and its results. In addition "systemic review" may be incorrectly guided, the quality filters of the literature can be inappropriately applied, the choice criteria can be only based on the positive results of evidence, but according to modern epistemology, it will be helpful for clinicians to know when their uncertainty stems from gaps between positive and negative evidence. Another bias is the difficulty to convert EBM into clinical practice recommendations. EBM set movement has shown that it is nearly impossible to make recommendations that are appropriate in every situation. Epistemological approach identifies external "bias" of EBM. It is consistent with the theory of "fact" as human construction. Every human fact can historically fade and then be restored according to new paradigms. EBM is a "fact" and its theory can be changed or removed every time by relevant new or emerging evidence approaching the development of up-to-date decision-making aids and so on, irrespective of how much previous processing of the evidence has taken place. Then EBM cannot be evaluated as the scientific "totem" of the third millennium, neither as the clinical digest of medical literature. Searching for clinical evidence, in fact, requires a great awareness of both the advantages and limitations of increasing bias. Clinicians are looking for new strategies to apply to diagnostic and therapeutic pathways and for the steps where EBM could be addressed when showing the full validity. PMID:10815272

Timio, M; Antiseri, D

2000-03-01

73

La violencia y sus repercusiones en la salud: reflexiones teóricas y magnitud del problema en México  

Microsoft Academic Search

Our understanding of violence gains from perspectives con- tributed by several different disciplines. The differences among goals and points of view are often reflected in their vocabularies and interfere in to integrate the advances by each of them.Three big disciplines have been studies vio- lence, those are: Social Sciences, Criminal Justice and most rescentlly Public Health this paper present discuss

MARTHA HÍJAR-MEDINA; MARÍA VICTORIA LÓPEZ-LÓPEZ; JULIA BLANCO-MUÑOZ

1997-01-01

74

Los derechos de los pacientes: algunas reflexiones desde la atención primaria  

Microsoft Academic Search

The present article reviews legal coverage in Spain and the European Community of the European Letter of Patients’ Rights (Letter of Rome) and the Patients’ Decalogue of the Barcelona Declaration. Both these documents were drawn up by patients’ and citizens’ associations and mainly reflect on compliance with these rights in primary care.We review rights related to patient information and autonomy,

Fernando Palacio

2005-01-01

75

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

76

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

77

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

78

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

79

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

80

FUNCIONES GERENCIALES DEL DIRECTOR DE LAS ESCUELAS BOLIVARIANAS MANAGERAL ROLLS OF BOLIVARIANS SCHOOLS DIRECTOR  

Microsoft Academic Search

The present article to analyze the management rolls of the director at the bolivarians schools at Alonso de Ojeda city. The research was descriptive with a non experimental, cross-sectional design, and field-work. It was a survey on 12 managers and 84 scholars. We conclude an inconsistency in educational and directive, because s they do not cover the managerial expectations. We

Revista Científica; Electrónica Ciencias; Fundación Unamuno; Francisco Borjas; Luis José Vera; María Baralt; Luis José; Vera Guadrón

81

Musings on "Densidades, Potenciales y Funciones Asociadas a una Galaxia Reducida" by Poveda et al. (1960)  

NASA Astrophysics Data System (ADS)

We present a critical review on the paper "Densities, Potentials and related functions for a spherical reduced galaxy" by A. Poveda, R. Iturriaga, and I. Orozco published in 1960 in the Boletín de los Observatorios de Tonantzintla y Tacubaya (BOTT), 2, 20, 3.

López-Cruz, O.; Aguilar, L. A.; Añorve, C.

2011-04-01

82

ATUAÇÃO DO FISIOTERAPEUT A NO ATENDIMENTO DOMICILIAR DE PACIENTES NEUROLÓGICOS: A EFETIVIDADE SOB A VISÃO DO CUIDADOR The physiotherapist's performance in the domicile attendance of neurological patients: the effectiveness under the caretaker's point of view  

Microsoft Academic Search

RESUMO Alguns pacientes neurológicos apresentam alterações e distúrbios da cinesia funcional que os impedem de exercer sua autonomia física, repercutindo sobre sua estrutura psicológica e socioeconômica. Em decorrência desses distúrbios, os pacientes possuem graus variáveis de incapacidade que determinam níveis de dependência ao cuidador. Este trabalho teve como objetivo investigar a efetividade da Fisioterapia no quadro clínico do paciente neurológico,

Diolina Nogueira Leite Felício; Ana Luiza; Veras Franco; Maria Edvani Araújo Torquato; Ana Paula de Vasconcellos

83

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

84

· • 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

85

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

86

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

87

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

88

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

89

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

90

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

91

Quelques reflexions sur une serie de stages d'animation (A Few Reflections on a Series of Film Workshops).  

ERIC Educational Resources Information Center

|Discusses the processes, objectives, and hoped-for results of a series of film workshops. The following topics are addressed: (1) the production of short films by the group, (2) facilitation of a film club, and (3) film analysis. The contribution made by the workshops to personal development and intercultural relationships is discussed. (AMH)|

Agi, Marc

1980-01-01

92

Proportionnalite et Pourcentage Chez des Apprentis Vendeurs. Reflexion sur la Relation Mathematiques/Realite dans une Formation "En Alternance."  

ERIC Educational Resources Information Center

|Presents the results of a research study conducted with apprentices in order to examine the double hypothesis that vocational training incorporating work placement provides the opportunity to construct authentic situations out of the everyday practices of students, and that these situations allow students to improve their understanding of…

Hahn, Corinne

1999-01-01

93

A Seismic Refraction and Reflexion Study of the Continent--Ocean Transition beneath the North Biscay Margin  

Microsoft Academic Search

The structure of the northern margin of the Bay of Biscay consists of a series of tilted and rotated blocks bounded by prominent listric faults whose polarity is consistently down toward the continent--ocean boundary. These blocks formed by rifting in late Jurassic -- early Cretaceous time and are now thinly covered by post-rift sediments of Aptian to Recent age. Seismic

F. Avedik; A. L. Camus; A. Ginsburg; L. Montadert; D. G. Roberts; R. B. Whitmarsh

1982-01-01

94

[Subjectivity, decision and neurodegenerative diseases: reflexions on the role of the clinical psychologist in medical decision making].  

PubMed

Should a patient be forced to accept a treatment, especially when suffering from a neurodegenerative disease? We argue that physicians, nurses and care givers should instead accept his or her choice in accordance with the principle that every patient is an autonomous person able to make a choice, even in case of declined cognition. Beside the legal obligation, we suggest a theoretical approach and focus on the practical impacts of the patient's decision. Our objective is to promote the value of ethical doubt and attentive listening to individual opinions, so as to improve the quality of the medical staff's work and reduce patients' distress when affected by fatal diseases. PMID:23398961

Brocq, H; Liarte, A; Soriani, M-H; Desnuelle, C

2013-02-08

95

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

96

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

97

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

98

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

99

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

100

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

101

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

102

Validação de escala de determinação funcional da qualidade de vida na esclerose múltipla para a língua portuguesa  

Microsoft Academic Search

The objective of the present study was to translate, to do cultural equivalence and validation of the Functional Assessment of Multiple Sclerosis quality of life instrument (FAMS) to Portuguese. The database analyzed is longitudinal, with 143 patients with clinically defined multiple sclerosis (MS). The validity of the scale was established by correlating total FAMS scores and sub-scales scores to EDSS

Maria Fernanda Mendes; Silvia Balsimelli; Gabriela Stangehaus; Charles Peter Tilbery

2004-01-01

103

[Favourable effects of cardiovascular rehabilitation on funcional capacity and autonomic balance in elderly patients with heart failure].  

PubMed

In 42 patients with chronic heart failure we evaluated left ventricular function, exercise capability and autonomic control before and 3 months after a program of cardiovascular rehabilitation. The results were analyzed separately for younger (Group 1, n=18, age 51 +/- 6 years) and older patients (Group 2, n=24, age 68 +/- 4 years), with comparable clinical characteristics and therapy. Before rehabilitation, compared to younger patients, Group 2 patients showed a lower exercise capability, a comparable left ventricular ejection fraction and similar high sympathetic activity at rest, with no response to regular breathing (= stimulation of cardiopulmonary receptors, i.e. parasympathetic challenge) and active standing (= sympathetic stimulation). After rehabilitation, in both groups a 20% improvement of exercise tolerance and aerobic performance was observed, as well as a slightly increase of left ventricular ejection fraction (about 10%), and a recovery in vagal and sympathetic responsiveness. Thus, in heart failure patients age does not hinder the favorable clinical and autonomic modulation induced by cardiovascular rehabilitation. PMID:16499293

Malfatto, Gabriella; Branzi, Giovanna; Bizzi, Caterina; Valli, Paola; Facchini, Mario

2005-06-01

104

ANALISIS DE FATIGA DE LOS COMPONENTES DE UNA CENTRAL NUCLEAR POR EL METODO DE LAS FUNCIONES DE INFLUENCIA  

Microsoft Academic Search

In nuclear power plants, the fatigue in vessels and their associated components is caused by transients that occur at normal operating temperatures. Fatigue analysis validity must be continuously reviewed during the design period of the components. Fatigue accumulation due to in plant events produces the degradation of the vessel components. This is the cause that everyday is more under consideration

R. Cicero; I. Gorrochategui; J. A. Alvarez

105

CONSUMO DE ALCOHOL EN UNIVERSITARIOS: RELACIÓN FUNCIONAL CON LOS FACTORES SOCIODEMOGRÁFICOS, LAS EXPECTATIVAS Y LA ANSIEDAD SOCIAL  

Microsoft Academic Search

The objective of this investigation was to evaluate the functional relationship between socio-demographic factors, social anxiety and positive attitudes towards alcohol, with the consumption of alcoholic beverages among engineering students in two private universities in Bogotá. A non-analytical, observational, descriptive, co relational study was used. The sample consisted of 618 students selected at randomly using a sampling system stratified by

IVÁN CAMACHO ACERO

106

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

107

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

108

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

109

[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

110

On The Propagation, Reflexion, Transmission and Stability of Atmospheric Rossby-Gravity Waves on a Beta-Plane in the Presence of Latitudinally Sheared Zonal Flows  

Microsoft Academic Search

The propagation properties of Rossby-gravity waves in an isothermal atmosphere on a beta-plane are investigated in the presence of a latitudinally sheared zonal flow. The perturbation equation is found to possess seven regular singularities provided the fluid is non-Boussinesq, and only five for Boussinesq fluids. In slowly varying shear a local dispersion relation is derived and used to study the

B. M. Ahmed; I. A. Eltayeb

1980-01-01

111

Controversias actuales en los objetivos de control glucémico. ¿Qué reflexiones exigen los resultados de los últimos estudios para abordar la diabetes mellitus tipo 2?  

Microsoft Academic Search

The aim of this article is to discuss the implications of the results obtained in the latest large-scale clinical trials designed to evaluate the effect of intensive glycemic control on the vascular complications associated with type 2 diabetes mellitus. The current scientific evidence is reviewed and the implications of the ACCORD (The Action to Control Cardiovascular Risk in Diabetes study

Dídac Mauricio; Ferran Rius

2010-01-01

112

L'evolution de la technologie spatiale et son impact economique: Reflexion sur la transposition du modele europeen aux pays du tiers-monde  

NASA Astrophysics Data System (ADS)

La technologie spatiale s'est progressivement révélée comme un centre de propulsion technologique et économique pour les pays industriels qui ont pris partie dans l'effort de financement du programme spatial. La question que nous devons nous poser est de savoir dans quelle mesure le savoir et l'expérience accumulés lors du processus de production de cette technologie peut servir d'exemple à la forme de propagation du progrès économique pour les pays en voie de développement.

Cohendet, Patrick; Zuscovitch, Ehud

113

Communication et reflexion metalinguistique dans l'apprentissage du francais par les adultes (Communication and Metalinguistic Reflection in French Language Learning by Adults).  

ERIC Educational Resources Information Center

|A discussion of the relationships between communication in a foreign language and metalinguistic thought given to that language focuses on formal French language learning by adults in their home countries. Experience with adult language learners suggests a resistance to grammatical explanations but an openness to explanations of meaning. It would…

Galatanu, Olga

114

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

115

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

116

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

117

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

118

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

119

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

120

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

121

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

122

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

123

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

124

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

125

Recuperación funcional en la lumbalgia incapacitante: eficacia de una intervención cognitivo-conductual temprana Functional recovery in low back pain: efficacy of an early cognitive behavioral intervention  

Microsoft Academic Search

Objectives: The purpose of this study was to analyze the efficacy of an early cognitive behavioral intervention in the functional recovery of the low back pain. Patients and methods: Subjects with an episode of Temporary Work Disability (TWD) of 4 weeks of duration due to low back pain were selected. Efficacy variables included duration of TWD episodes, duration of TWD

León Mateos L; Jover Jover JA; Abásolo Alcázar L; Loza Santamaría E; Pérez Nieto MA; Redondo Delgado MM

126

Descricao Funcional E Analise de Desempenho Do Processador de Coleta de Dados (Functional Description and Analysis of Processor Performance for Data Collection).  

National Technical Information Service (NTIS)

The characteristics of the signal processor for the data collecting system of the Brazilian Complete Space Mission first satellite are presented, as well as a theoretical analysis of its performance. The processor receives data collecting platform transmi...

L. C. Pacolasobrinho

1990-01-01

127

Severity and Functional Ability Scale for Amyotrophic Lateral Sclerosis patients: preliminary results Escala de Gravidade e Habilidade Funcional para pacientes com Esclerose Lateral Amiotrófica: Resultados Preliminares  

Microsoft Academic Search

SUMMARY Introduction. Amyotrophic lateral sclerosis (ALS) is a progressive and fatal illness that affects the neurons of the pyramidal tracts and the anterior horn of the spinal cord. Many evaluations methods have been proposed in order to supply better follow-up information of patients as well as improved management of secondary complica- tions. We present, in this study, a new instrument

Clayton Amaral Domingues; José Mauro Brás Lima; Cláudio Heitor Gress; Acary Souza; Bulle Oliveira; Carlos Henrique Melo Reis; Giseli Quintanilha; Eduardo B Cavalcanti; Luciane Bizari; Coin de Carvalho

128

CARACTERIZACIÓN FISICOQUÍMICA Y FUNCIONAL DE LAS HARINAS DE ARRACACHA (Arracacia xanthorriza) PARA SOPAS INSTANTÁNEAS PHYSICOCHEMICAL AND FUNCTIONAL CHARACTERIZATION OF THE ARRACACHA (Arracacia xanthorriza) FLOURS FOR INSTANT SOUPS  

Microsoft Academic Search

To increase the added value of arracacha flour, a soup type food was designed considering the traditional culinary recipes of this root. The methodology applied for this purpose, allowed to obtain the baked flour, and also the characterization of the physicochemical, functional composition, and in vitro digestibility; as well as to propose some formulations varying the flour contents from 40

A. García; E. Pacheco-Delahaye; J. Tovar; E. Pérez

2007-01-01

129

FUNCTIONAL STRUCTURE OF BAT COMMUNITIES IN TROPICAL RAINFORESTS AND ANDEAN CLOUD FORESTS ESTRUCTURA FUNCIONAL DE LAS COMUNIDADES DE MURCIELAGOS EN SELVAS HUMEDAS TROPICALES Y SELVAS NUBLADAS ANDINAS  

Microsoft Academic Search

SUMMARY The use of functional groups, such as trophic categories, is more useful for ecological interpretation of differences in community structure than the simple comparison of lists of names. Using these trophic categories demonstrates that bat assemblages from Andean cloud forests show greater taxonomic and functional simplicity than those from lowland rainforests. This altitudinal decrease has been interpreted as a

Pascual J. Soriano

130

Nitroglicerina transdermica en el tratamiento de la tendinopatia aquilea. Mejoría clínica y funcional constatada con test de marcha. A propósito de un caso  

Microsoft Academic Search

Most patients with Achilles tendon injury improve with conservative treatment, reserving surgery for cases that do not respond, although the symptoms may persist after surgery. Such is the case, a 41 year-old patient subject of conservative and surgical treatment, which persisted despite of all the discomfort. We proposed the introduction of transdermal nitroglycerin patches, aiming at the improvement in the

R. García; J. Cervera; I. Martinez; A. Pina

2010-01-01

131

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.

132

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

133

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

134

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

135

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

136

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

137

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

138

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

139

[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

140

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

141

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

142

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

143

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

144

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

145

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

146

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

147

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

148

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

149

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

150

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

151

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

152

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

153

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

154

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

155

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

156

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

157

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

158

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

159

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

160

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

161

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.

162

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

163

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

164

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

165

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

166

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

167

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

168

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

169

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

170

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

171

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

172

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

173

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

174

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

175

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

176

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

177

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

178

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

179

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

180

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

181

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

182

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.

183

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

184

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

Microsoft Academic Search

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

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

185

Estudio evolutivo y funcion inicial de masa de cumulos jovenes en la gran nube de Magagllanes (estudio en el ultravioleta). (Ages and initial mass function for young clusters in the LMC (study in the ultraviolet range)).  

National Technical Information Service (NTIS)

An evolutive synthesis in the ultraviolet has been developed in order to determine ages for 24 young blue globulars in the Large Magellanic Cloud. A grid of theoretical ultraviolet spectra have been synthesized for ages ranging from 5 to 250 Myr and IMF e...

F. J. Barbero

1990-01-01

186

Desempenho funcional de crianças com Síndrome de Down e a qualidade de vida de seus cuidadores Functional performance of children with Down syndrome and the quality of life of their caregivers  

Microsoft Academic Search

SUMMARY Introduction. In Down syndrome (DS) the learning process becomes more complex requiring the social\\/familial support. Caregivers can face problems due to taking care and, conse- quently, interfere in the quality of their child and their own. Objective. This is a cross sectional study aiming to evaluate functional performance of children with DS and their caregiv- ers' quality of life.

Ana Carolina Pazin; Marielza R. Ismael Martins

187

Reprodutibilidade, validade e responsividade da escala de Medida de Independência Funcional (MIF) na lesão medular: revisão da literatura The Functional Independence Measures (FIM) reliability, validity and responsiveness in spinal cord injury: literature review  

Microsoft Academic Search

The Functional Independence Measures scale is one of the most frequently used tools for the assessment of functional capacity of indi- viduals with spinal cord injuries. Measurements of the functional outcome in these individuals are essential in the rehabilitation process. This study aimed at reviewing the scientific literature regarding the reliability, validity and responsiveness of FIM in individuals with spinal

Daniela de Campos Barbetta; Marcos Renato de Assis

188

FUNCIONES DE VULNERABILIDAD Y MATRICES DE PROBABILIDAD DE DAÑO SÍSMICO PARA EDIFICACIONES DE MAMPOSTERÍA UTILIZANDO TÉCNICAS DE SIMULACIÓN SEISMIC VULNERABILITY FUNCTIONS AND SEISMIC DAMAGE PROBABILITY MATRICES FOR MASONRY BUILDINGS USING TECHNIQUES SIMULATION  

Microsoft Academic Search

A methodology to define the damage resulting from a given seismic level in masonry buildings using simulated vulnerability functions is presented in this work. The proposed methodology consists in utilizing a vulnerability index correlating it to a damage index in function of a given seismic event. The vulnerability index model corresponds to the model reported formerly by Maldonado et al.,

ESPERANZA MALDONADO RONDÓN; IVÁN GÓMEZ ARAÚJO; GUSTAVO CHIO CHO

2008-01-01

189

SYMMETRIES AND \\  

Microsoft Academic Search

The Lagrangian of the classical n-body problem has well known symmetries: isome- tries of the ambient euclidean space (translations, rotations, reflexions) and changes of scale coming from the homogeneity of the potential. To these symmetries are associated \\

A. CHENCINER

2003-01-01

190

Hydrogen microdetermination in geological materials using elastic recoil detection analysis (ERDA).  

National Technical Information Service (NTIS)

For the first time, hydrogen has been determined (by means of nuclear microanalysis) within glassy inclusions trapped in volcanic minerals. Elastic recoil detection of protons has been used by means of the transmission and reflexion geometry. The two majo...

M. Mosbah J. Tirira J. Gosset P. Massiot R. Clocchiatti

1989-01-01

191

Optimization of a Scintillation Detector with Hemispherical Configuration.  

National Technical Information Service (NTIS)

A hemispherical configuration for scintillation detectors, is introduced so as to minimize the dispersion in light collection by reducing the number of reflexions. Better results in the process of light collection appear explicitly in the gain in the ampl...

A. C. Saules Mendonca

1980-01-01

192

Grupos españoles de cálculos ab initio de moléculas de interés astrofísico  

NASA Astrophysics Data System (ADS)

Pocos campos de la química están tan bien adaptados a la modelización por medio de los métodos teóricos de la Química Cuántica como la Astroquímica y la Química de la Atmósfera, donde las interacciones moleculares son, generalmente, lo suficientemente pequeñas para que el modelo de molécula aislada funcione muy bien. En España son varios los grupos teóricos que dedican su esfuerzo de investigación, o parte de él, al estudio de moléculas o procesos de interés en Astrofísica o en atmósferas planetarias. Presentaremos diferentes ejemplos paradigmáticos de esta actividad en la que se exploran desde aspectos estructurales, hasta aspectos espectroscópicos y dinámicos. Entre los últimos, cabe destacar estudios en los que se demuestra la importancia de procesos a dos estados, prohibidos por espín, en la formación astrofísica de diversos derivados de interés. En el tratamiento espectroscópico se han hecho esfuerzos interesantes, que han aunado teoría y experimento, en el estudio de sistemas relevantes desde el punto de vista atmosférico, como los hidratos de ácido nítrico, o el tratamiento espectroscópico de moléculas no rígidas. No menos interesantes son los estudios de fotoabsorción de radicales o de procesos multifotónicos. Son particularmente abundantes los estudios dedicados a la reactividad específica de sistemas de interés astrofísico o atmosférico, con el objetivo de esclarecer vías de formación de determinados compuestos o de proporcionar mecanismos que permitan identificar las etapas reactivas limitantes de reacciones de interés en esos medios y sobre los que no existía información previa. Así, por ejemplo, se han publicado interesantes estudios sobre la formación o propiedades de compuestos de fósforo, de silico o de azufre o sobre mecanismos de reacción en los que intervienen el ozono, el radical nitrato, el radical OH u otras especies. Finalmente, son también particularmente relevantes los estudios que varios grupos españoles han llevado, y siguen llevando a cabo, sobre sistemas débilmente enlazados, como complejos de Van der Waals o complejos por enlace de hidrógeno, que sin duda juegan un papel importante tanto en medios atmosféricos como interestelares.

Yáñez, M.

193

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

194

Les programmes modulaires de l'enseignement technique au collegial. Reflexions sur l'assouplissement et la diversification de la structure des programmes et de la sanction des etudes (Modular Programs for Technical Instruction at the College-Level. Reflections on Increasing the Flexibility and Diversity of Program Structure and the Sequence of Studies).  

ERIC Educational Resources Information Center

Since 1992, the Quebec Council of Colleges has explored possible means of diversifying technical education programs in Quebec's colleges of general and professional education (CEGEP's). This report focuses on one promising option: the development of modularized degree programs for entry-level training. The first part of the report provides an…

Conseil des Colleges, Quebec (Quebec).

195

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

196

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

197

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

198

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

199

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

200

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

201

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

202

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

203

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

204

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

205

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

206

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

207

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

208

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

209

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

210

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.

211

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

212

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

213

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

214

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

215

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

216

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

217

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.

218

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

219

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

220

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

221

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

222

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

223

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

224

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

225

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

226

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

227

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

228

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

229

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

230

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

231

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

232

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

233

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

234

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

235

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.

236

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

237

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

238

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

239

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

240

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

241

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.

242

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

243

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

244

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

245

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

246

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

247

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

248

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

249

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

250

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.

251

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).

252

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

253

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

254

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

255

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

256

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

257

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

258

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

259

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

260

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

261

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

262

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

263

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.

264

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

265

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

266

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

267

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

268

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

269

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

270

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

271

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

272

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

273

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

274

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

275

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

276

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

277

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

278

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

279

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

280

SITUACIÓN SoCIoFAMILIAR, VALoRACIÓN FUNCIoNAL Y eNFeRMeDADeS PReVALeNTeS DeL ADULTo MAYoR QUe ACUDe A eSTABLeCIMIeNToS DeL PRIMeR NIVeL De ATeNCIÓN, CALLAo 2006  

Microsoft Academic Search

Objectives. To determine social and familiy situation performing a functional assesment and looking for prevalent diseases in elderly subjects attending primary care health centres in Callao, Peru. Materials and methods. A cross-sectional study performed in 301 elderly subjects who were administered a questionnaire based on the form for the clinical assessment of aged persons established by the Peruvian Ministry of

Lourdes Ruiz-Dioses; Marisela Campos-León; Nelly Peña

281

Polarized light and the human fundus oculi  

PubMed Central

1. Measurements were made of the relative fractions of diffuse and specular reflexions in the fovea and periphery of the human fundus oculi. 2. All the light emerging from the eye is scattered or reflected behind the receptors as bleaching the retina affects both fractions equally. 3. Bruch's membrane is the most likely surface at which specular reflexion occurs whereas the choroid and sclera are probably involved in scattering. 4. Both diffuse and specular components show marked directional effects that vary with wave-length.

Weale, R. A.

1966-01-01

282

Neurobiolog?a de la impulsividad y los trastornos de la conducta alimentaria*  

PubMed Central

Resumen Introducción La impulsividad es un rasgo de personalidad multidimensional relacionado con el control del comportamiento y las emociones. Está presente de manera diversa en los trastornos de la conducta alimentaria, particularmente, en la bulimia nerviosa (BN). Aunque la relación entre la impulsividad y BN ha sido objeto de numerosas investigaciones, en la actualidad se desconocen los sustratos neurobiológicos de esta relación. Objetivos Discutir críticamente la evidencia que sugiere que las alteraciones en los sistemas neuronales relacio-nados con las funciones ejecutivas, con la formación de preferencias y con la regulación de los estados emocionales sirven como base para el rasgo de personalidad impulsiva, así como su estado en subgrupos de pacientes con BN. Métodos Búsqueda selectiva de la literatura relevante. Resultados y conclusiones Esta discusión ilustra la complejidad de la relación entre la impulsividad y BN, donde la impulsividad actúa como un factor de vulnerabilidad que puede sensibilizar al sujeto con BN a estados emocionales negativos, durante los cuales modifica el impacto de estímulos internos y externos sobre el comportamiento y su regulación, favoreciendo así patrones de comportamiento maladaptativos e inflexibles.

Orozco-Cabal, Luis Felipe; Herin, David

2009-01-01

283

Manutenção da independência em idosos saudáveis: fórmula para um envelhecimento bem sucedido  

Microsoft Academic Search

1 realizou um interessante estudo na cidade de São Paulo que avaliou a expectativa de vida de homens e mulheres e os anos vividos com e sem incapacidade funcional. Ele chegou à conclusão que apesar da expectativa de vida das mulheres ser superior ao dos homens, elas apresentam maior proporção de anos vividos com incapacidade funcional. Chegar aos 90 anos,

Camargos MCS

284

Realisation of silicon based dielectrics anti-resonant reflecting optical waveguide (ARROW) on InP by photochemical deposition  

Microsoft Academic Search

A basic dielectric waveguide structure (anti-resonant reflexion optical waveguide) has been studied and fabricated directly on InP. The use of photo-assisted deposition techniques has allowed us to taylor the structural properties of each deposited film. The resulting ARROW structure has many applications including optical directional couplers

A. Sayah; Y. I. Nissim; E. Toussaere

1996-01-01

285

Detection of Bird Migration by Centimetric Radar a Cause of Radar 'Angels'  

Microsoft Academic Search

High-power centimetric radar at times records random scatterings and occasionally dense displays of small blobs of echo, which have been called radar 'angels'. As output powers have increased, these displays have come to present an inconvenience, at times approaching a hazard, on airfield-control radars. They have been widely believed to be of meteorological origin, by reflexion or refraction of energy

W. G. Harper

1958-01-01

286

Globalizacion y Educacion (Globalization and Education).  

ERIC Educational Resources Information Center

This journal issue introduces key points in education from a humanistic and interdisciplinary perspective. Articles are in Spanish (one article is in English) and each one contains a brief abstract in English. Research studies included are: "Globalizacion, Desarrollo y Pobreza (Reflexiones desde la Libertad)" (Juan Jose Toribio); "La Educacion…

Estudios, Sobre Educacion, 2001

2001-01-01

287

Aristocracia fantástica: los moderados y la poética del gobierno representativo  

Microsoft Academic Search

La mayor parte de los ideólogos del moderantismo tras la implantación del régimen liberal fueron destacados teóricos de la estética que contribuyeron a fijar el canon del romanticismo en España. Este artículo investiga la influencia de las reflexiones estéticas de autores como Alberto Lista, Nicomedes Pastor Díaz y Alcalá Galiano en su teoría del gobierno representativo. El asunto de fondo

Pablo Sánchez León

2006-01-01

288

Proceedings: Pacific Northwest Council on Foreign Languages. Volume XXX, Part 2.  

ERIC Educational Resources Information Center

The following papers of relevance to second language instruction are compiled here: (1) "Bilingual Math in a Monolingual Classroom: A Field Study," by Elizabeth M. Baricevic; (2) "Ideologie et pedagogie: reflexions sur le manuel de francais au programme de '3e annee secondaire' en Algerie," by Jeanne Adam; (3) "Pedagogic Grammar and Applied…

Mazur, Gertrud S., Ed.

289

Congruence, Similarity, and Symmetries of Geometric Objects  

Microsoft Academic Search

We consider the problem of computing geometric transformations (rotation, translation, reflexion) that map a point setA exactly or approximately into a point setB. We derive efficient algorithms for various cases (Euclidean or maximum metric, translation or rotation, or general congruence).

Helmut Alt; Kurt Mehlhorn; Hubert Wagener; Emo Welzl

1988-01-01

290

ASSERT for Mascot \\/ Hayabusa 2 mission: A radar tomography of 1999 JU3  

Microsoft Academic Search

ASteroid Sounding Experiment by Radiowaves Transmission is a radar to instrument the Mascot lander which is proposed in the frame future Hayabusa 2 Jaxa mission. This low frequency radar is a unique opportunity to sound the internal structure of the target. It is to achieve the tomography both in transmission and in reflexion of the asteroid in order to determine

A. Herique; W. W. Kofman; A. Barucci; P. Beck; J. Biele; S. M. Clifford; J. Goutail; E. Heggy; T. Ho; A. Kumamoto; J. Lasue; A. Levasseur-Regourd; P. Michel; E. Nielsen; T. Ono; P. Pujet; D. Plettemeier; S. Ulamec; S. Zine

2010-01-01

291

De profundis: plainte contextuelle (De profundis: A Contextual Complaint)  

ERIC Educational Resources Information Center

|Examination of two works by Per Aage Brandt, "Pour une chromatique. Note sur des prepositions francaises" in "Lingua e Stile," 1971, and "L'analyse phrastique: reflexions pour une grammatique;" both of which discuss the need to develop a grammar superior to transformational grammar or Chomsky's surface structure-deep structure option. (DD)|

Mey, Jacob

1973-01-01

292

Globalizacion y Educacion (Globalization and Education).  

ERIC Educational Resources Information Center

|This journal issue introduces key points in education from a humanistic and interdisciplinary perspective. Articles are in Spanish (one article is in English) and each one contains a brief abstract in English. Research studies included are: "Globalizacion, Desarrollo y Pobreza (Reflexiones desde la Libertad)" (Juan Jose Toribio); "La Educacion…

Estudios, Sobre Educacion, 2001

2001-01-01

293

Evidence that logical reasoning depends on conscious processing  

Microsoft Academic Search

Humans, unlike other animals, are equipped with a powerful brain that permits conscious awareness and reflection. A growing trend in psychological science has questioned the benefits of consciousness, however. Testing a hypothesis advanced by [Lieberman, M. D., Gaunt, R., Gilbert, D. T., & Trope, Y. (2002). Reflection and reflexion: A social cognitive neuroscience approach to attributional inference. Advances in Experimental

C. Nathan DeWall; Roy F. Baumeister; E. J. Masicampo

2008-01-01

294

Arterial stiffness and wave reflections in diabetes type 2 and normal subjects  

Microsoft Academic Search

Increase vascular stiffness may be associated with increased pulse wave velocity and with greater amplitude of reflected waves from the peripherical arteries. Diabetes is associated with increased arterial stiffness. We evaluated whether diabetics had an increased aortic stiffness and an increase of augmentation index calculated as a measure of arterial wave reflexion. Aortic pressure waveforms derived both from the radial

Joao Maldonado; Telmo Pereira; Jose A. Silva; Jorge J. Polonia

2002-01-01

295

Intégrité de l'ADN des spermatozoïdes comme élément diagnostique et pronostique de la fertilité masculine  

Microsoft Academic Search

Recent progress in reproductive biology has improved comprehension physiology of the spermatozoa and on the fertilization mechanisms. This new knowledge has carried out the elaboration of tests on male fertility based on sperm genomic integrity. This review presents some of these techniques and brings a reflexion element on the application and use of sperm DNA integrity in the investigation of

M. Sergerie; G. Bleau; R. Teulé; M. Daudin; L. Bujan

2005-01-01

296

Problemes theoriques et methodologiques dans l'etude des langues/dialectes en contact aux niveaux macrologique et micrologique = Theoretical and Methodological Issues in the Study of Languages/Dialects in Contact at Macro- and Micro-Logical Levels of Analysis. Proceedings of the International Conference DALE (University of London)/ICRB (Laval University, Quebec)/ICSBT (Vrije Universiteit te Brussel) (London, England, May 23-26, 1985).  

ERIC Educational Resources Information Center

|Papers from an international conference on the interaction of languages and dialects in contact are presented in this volume. Papers include: "Quelques reflexions sur la variation linguistique"; "The Investigation of 'Language Continuum' and 'Diglossia': A Macrological Case Study and Theoretical Model"; "A Survey of Dialect Grammar in British…

Blanc, Michel, Ed.; Hamers, Josiane F., Ed.

297

Preliminary study of reflecting optics for X rays, using total reflection or multilayers to imaging plasmas  

Microsoft Academic Search

The purpose of this preliminary study is to theoretically evaluate the possibility of making an optical reflecting X-UV microscope suitable for imaging laser fusion plasmas.We have studied two kinds of microscope: one is of Wolter type, it works at grazing incidence in total reflexion from 10 to 120 Å; the other is of Schwarzschild type. It uses multilayers and works

F. Bridou; J. P. Marioge

1984-01-01

298

Sur les immeubles hyperboliques (On hyperbolic buildings)  

Microsoft Academic Search

The aim of this paper is to give a geometric approach to Tits' “amalgam method” to construct buildings and to initiate a study of hyperbolic buildings, i.e. whose types are reflexion systems of the real hyperbolic space. We construct lots of examples and study their cohomology at infinity. We construct CAT(-1) polyhedral complexes having big discrete parabolic groups of isometries.

Damien Gaboriau; Frédéric Paulin

2001-01-01

299

The Eye of the Firefly Photuris  

Microsoft Academic Search

1. The pseudocone eye of Photuris has long corneal cones that are laminated in a series of concentric paraboloids which have the effect of bending rays towards the optical axis within the cone. 2. Between the proximal end of each cone and the receptor layer is a crystalline thread which conducts light by internal reflexion to the receptors. Not all

G. A. Horridge

1969-01-01

300

Proceedings: Pacific Northwest Council on Foreign Languages. Volume XXX, Part 2.  

ERIC Educational Resources Information Center

|The following papers of relevance to second language instruction are compiled here: (1) "Bilingual Math in a Monolingual Classroom: A Field Study," by Elizabeth M. Baricevic; (2) "Ideologie et pedagogie: reflexions sur le manuel de francais au programme de '3e annee secondaire' en Algerie," by Jeanne Adam; (3) "Pedagogic Grammar and Applied…

Mazur, Gertrud S., Ed.

301

Hudson Geotraverse: Geology of the Mid-Atlantic Ridge at 45 degrees N  

Microsoft Academic Search

A strip across the Crest Mountains and High-Fractured Plateau of the Mid-Atlantic Ridge has been surveyed systematically between latitudes 45 and 46 degrees N. Continuous bathymetric, magnetic and gravimetric data have been obtained. Seismic refraction experiments have revealed a complex structure lineated parallel to the axis of the Ridge. Seismic reflexion studies have revealed a picture of the sediment cover,

F. Aumento; B. D. Loncarevic; D. I. Ross

1971-01-01

302

Curriculum-Evaluation Concerning Dependent Societies: The Contradictory Experiment of Ruralized Primary Education in Dahomey (Republic of Benin) and Its Evaluation.  

ERIC Educational Resources Information Center

The present study presents a comprehensive evaluation of school reform in Dahomey, including empirical control and ideology-critical reflexion up to a stage which seldom occurs in research. The subject, method, and the result of this evaluation are explained. (Author/CTM)

Kordes, Hagen

1977-01-01

303

Software Applications to Educational Planning and Management. A Collection of Papers.  

ERIC Educational Resources Information Center

|The five papers in this collection examine the existing trends in the use of microcomputers in educational planning and management. In the first paper, "Reflexions sur l'Ordre du Jour" (French), Michel Saint-Germain addresses contextual factors surrounding the use of computers, priorities that must be accounted for before developing new software…

Saint-Germain, M.; And Others

304

Griseofulvin inhibits Fungal Mitosis  

Microsoft Academic Search

GRISEOFULVIN is an antifungal antibiotic widely used for the treatment of human and animal dermatophytic infections. The in vivo antifungal activity of griseofulvin is a reflexion of its peculiar pharmacological properties for, after oral administration, it is specifically localized and concentrated in the keratinized cells of the skin, hair and nails. The invasive growth of dermatophytes parasitizing these tissues is

K. Gull; A. P. J. Trinci

1973-01-01

305

Traduction et langues de specialite: Approches theoriques et considerations pedagogiques (Translation and Specialty Languages: Theoretical Approaches and Pedagogic Considerations).  

ERIC Educational Resources Information Center

|Essays on the teaching of translation and on specialized translation, all in French, include: "Perspectives d'optimisation de la formation du traducteur: quelques reflexions" ("Perspectives on Optimization of Training of Translation Teachers: Some Reflections") (Egan Valentine); "L'enseignement de la revision pedagogique" ("The Teaching of…

Guevel, Zelie, Ed.; Valentine, Egan, Ed.

306

The Influence of the Earth's Magnetic Field on Radio Propagation by WaveGuide Modes  

Microsoft Academic Search

A general theory of radio propagation by wave-guide modes is given, which simultaneously makes allowance for the gradualness of the lowest part of the ionosphere, the earth's curvature and the earth's magnetic field. The method involves solving differential equations satisfied by the matrix admittance or matrix reflexion coefficient variables. The mode condition, excitation factor, and polarization of the waves in

K. G. Budden

1962-01-01

307

ABORDAGENS TEÓRICAS DOS GRUPOS PRÉ- HISTÓRICOS CERAMISTAS NO NORDESTE  

Microsoft Academic Search

This paper presents the origins and theoretical approachs for the study of the ceramists pre-historical groups of Brasilian Northeast. The studies concerning these groups, begining with evolutionist, diffusionist and arthistic aproachs, are going through a new critical reflexion phase, in which the cultural traces are viemed in a system perspectives within a ecological and archaeological framework to prevent the isolated

CLÁUDIA A. OLIVEIRA

308

Electron oscillations of a collisionless plasma in a static electric field  

Microsoft Academic Search

The influence of a static electric field on electron oscillations of (1) a cold beam of electrons and (2) a hot non-drifting plasma is investigated. The importance of the relative strength of the field is emphasized. In the weak field limit the oscillations are adiabatic, manifested by the existence of adiabatic invariants, preservation of eigenmodes and absence of reflexion. If

Christer Wahlberg

1977-01-01

309

A reciprocity theorem on the propagation of radio waves via the ionosphere  

Microsoft Academic Search

The reciprocity theorem for electrical systems which include a radiation link was believed to be true only when the media within the sytem have dielectric constants which are symmetric tensors. This condition is not fulfilled by the ionosphere, so that the reciprocity theorem is not generally applicable when the radiation link includes one or more reflexions from the ionosphere. It

K. G. Budden

1954-01-01

310

Comparisons between the TOPLHA and the ALOHA codes on Lower Hybrid antenna coupling  

SciTech Connect

Comparisons have been made between TOPLHA and ALOHA, two codes for Lower Hybrid antenna coupling to cold inhomogeneous plasmas, on the Tore-Supra C2 multi-junction and an ITER relevant Passive-Active Multi-junction (PAM). Calculation for several plasma scenarios of reflexion coefficients and launched spectra are in good agreement.

Hillairet, J.; Goniche, M. [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Meneghini, O. [MIT Plasma Science and Fusion Center, Cambdrige (United States); Milanesio, D. [Politecnico Di Torino, Dipartimento di Elettronica, Torino (Italy); Voyer, D. [Centrale Lyon, 69134 Ecully France (France)

2009-11-26

311

Violence psychologique. Réalité clinique et fiction romanesque  

Microsoft Academic Search

The question of violence and of danger in psychiatry has been raised quite often these last few months within the Société Médico-Psychologique. The author has chosen to focus her reflexion on psychological violence and, more particularly, on the ascendancy or hold that some parents have on their children. This theme will be illustrated by examples taken from clinical facts and

E. Pewzner-Apeloig

2006-01-01

312

Preliminary Results of the 1964 Cruise of R.V. Chain to the Indian Ocean  

Microsoft Academic Search

Geophysical investigations of the northern Somali Basin and the Seychelles-Mauritius Ridge conducted aboard R.V. Chain of the Woods Hole Oceanographic Institution are described and some results presented. Gravitational and total magnetic fields and bathymetry were measured continuously, and continuous seismic reflexion profiles were recorded over a major portion of the track. Cores, dredge samples, heat flow measurements, and underwater photographs

Elizabeth T. Bunce; C. O. Bowin; R. L. Chase

1966-01-01

313

Colour Microscopy in Ultra-Violet Rays  

Microsoft Academic Search

ULTRA-VIOLET microscopy has important advantages in the study of different microscopic objects1. In 1939 I suggested a new method of microscopy in ultra-violet rays, making use of selective absorption or reflexion of microscopic objects in the ultra-violet2.

E. M. Brumberg

1943-01-01

314

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...

315

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

316

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

317

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

318

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

319

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 ...

320

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

321

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

322

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

323

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

324

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

325

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

326

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

327

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

328

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

329

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

330

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

331

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

332

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.

333

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

334

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

335

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

336

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

337

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

338

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

339

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

340

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

341

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

342

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

343

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

344

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

345

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

346

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

347

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

348

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

349

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

350

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

351

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

352

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

353

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

354

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

355

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

356

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

357

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

358

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

359

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

360

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

361

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

362

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

363

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

364

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

365

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

366

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

367

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

368

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

369

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

370

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

371

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

372

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

373

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

375

[Genetics and the precautionary principle].  

PubMed

It is very important to follow the Precautionary Principles with regard to genetics because of its fast development and of its impact in the public imaginer. In that regard gene grafts, OGM or recombinant drugs are pre-eminently be suspected to transmit human or animal viruses and/or to induce severe allergies. Pharmaceutical Industry has conducted large reflexions on such problems and are using drastic rules to prevent them. By contrast, academic research laboratories are handicapped by the problem of fund seeking. At the genetic disease level and mainly because the fast development of Predictive Medicine, patient and family councelling requires a great lot of reflexion and carefulness. Memorization of the presence of abnormal genes in the history of families also constitutes an important problem. We believe that, to be in accordance with the Precautionary Principles, an important work of formation and information is required. PMID:11077717

Rosa, J

2000-01-01

376

The translation of \\  

Microsoft Academic Search

Aquest article es proposa estudiar les funcions de la interjecció oh en un corpus de comèdies de situació angleses i la seva traducció en la versió doblada al català. Després de definir les funcions i els patrons d’aquesta unitat en el corpus anglès original i d’intentar proposar-ne una classificació, s’analitzen les estratègies de traducció tenint en compte diversos factors com

Anna Matamala

2007-01-01

377

ATR-FTIR spectroscopy as a way to identify natural protein-based materials, tortoiseshell and horn, from their protein-based imitation, galalith  

Microsoft Academic Search

This paper presents a new totally non-destructive methodology, for the identification of protein-based materials, tortoiseshell, horn and galalith, on heritage objects. Attenuated total reflexion (ATR) infrared spectroscopy combined to a deconvolution procedure of amide I band was performed to characterize the secondary structure of these materials and allows us to identify each material. The component at 1639cm?1, attributed to the

Céline Paris; Sophie Lecomte; Claude Coupry

2005-01-01

378

Formation of carbon supported PtRu alloys: an XRD analysis  

Microsoft Academic Search

Carbon supported PtRu alloys were prepared by impregnation of Pt and Ru precursors on a porous carbon support, followed by reduction of the metals with Na2S2O4. After reduction, the samples were thermal treated in argon up to 700°C. The samples were characterized by atomic absorption (AAS) and X-ray diffraction (XRD) measurements. Before thermal treatment only carbon reflexions were visible in

E. Antolini; F. Cardellini

2001-01-01

379

Continuous deep sea salt layer along North Atlantic margins related to early phase of rifting.  

PubMed

Deep seismic reflexion surveys have revealed diapiric structures in deep water off Labrador, Newfoundland, Mauritania, Morocco, Portugal, Spain and Ireland as well as in the Mediterranean. Many of these diapirs are similar to the Gulf of Mexico salt domes, and it is suggested that there is a continuous deep sea salt layer, off the continental margin, which is related to the early phase of rifting. PMID:16057954

Pautot, G; Auzende, J M; Le Pichon, X

1970-07-25

380

Molecular Forces Governing Non-Electrolyte Permeation through Cell Membranes  

Microsoft Academic Search

The relations between the chemical structure of non-electrolytes and their ability to permeate cell membranes are analysed at the level of molecular forces, using the measurements of reflexion coefficients in gall-bladder epithelial cells tabulated in the preceding paper. Stronger solute: water forces and weaker solute: membrane forces are associated with lower permeating power. The portions of the membrane controlling non-electrolyte

Jared M. Diamond; Ernest M. Wright

1969-01-01

381

Corporate Giving: Unternehmensspende, Sponsoring und insbesondere Unternehmensstiftung  

Microsoft Academic Search

Die gesellschaftliche Verantwortung von Unternehmen ist in Deutschland eine kulturelle Selbstverständlichkeit (Backhaus-Maul\\u000a 2006: 32; vgl. auch die Beiträge in Eberhard von Kuenheim Stiftung\\/ZEIT Stiftung Ebelin und Gerd Bucerius 2004). Als allerdings\\u000a Mitte der neunziger Jahre der Begriff des Corporate Citizenship auch in Deutschland Eingang in die gesellschaftspolitische\\u000a Debatte fand (Westebbe\\/Logan 1995), kam es zur Reflexion von Aktivitäten mit Gemeinwohlorientierung, die

Christoph Mecking

382

Corporate Giving. Unternehmensspende, Sponsoring und insbesondere Unternehmensstiftung  

Microsoft Academic Search

Die gesellschaftliche Verantwortung von Unternehmen ist in Deutschland eine kulturelle Selbstverständlichkeit (Backhaus-Maul 2006: 32; vgl. auch die Beiträge in Eberhard von Kuenheim Stiftung\\/ZEIT Stiftung Ebelin und Gerd Bucerius 2004). Als allerdings Mitte\\u000a der neunziger Jahre der Begriff des Corporate Citizenship auch in Deutschland Eingang in die gesellschaftspolitische Debatte\\u000a fand (vgl. Westebbe\\/Logan 1995), kam es zur Reflexion von Aktivitäten mit Gemeinwohlorientierung,

Christoph Mecking

383

Microstructuring of glass with excimer laser radiation at different processing gas atmospheres for microreaction technology  

Microsoft Academic Search

Microstructuring of soda lime glass with excimer laser radiation is examined to present its process capabilities for production of surface structures particularly for microreaction technology. Material removal rates, geometries of microstructures and transmission\\/reflexion of processed soda lime glass are investigated for ArF excimer laser radiation ((lambda) L equals 193 nm, (tau) L equals 20 ns) and KrF excimer laser radiation

Michael Jacquorie; Ernst W. Kreutz; Reinhart Poprawe

2000-01-01

384

How do silanes affect the lubricating properties of cationic double chain surfactant on silica surfaces?  

Microsoft Academic Search

The effect of an aminosilane on the lubricant properties of a C18 double-chained cationic surfactant has been investigated in the context of glass fiber forming process. The surfactant adsorption was studied on silica by Fourier transform infrared (FT-IR) spectroscopy in the attenuated total reflexion (ATR) mode as a function of the aminosilane concentration in an organic water based formulation (sizing)

Muriel Beauvais; Laurence Serreau; Caroline Heitz; Etienne Barthel

2009-01-01

385

Whitebeam X-ray topography  

Microsoft Academic Search

After radiography, white-beam X-ray topography (XRT) is the simplest X-ray imaging technique for crystals. An X-ray topograph is formed by a Bragg reflexion and is in effect a high-spatial-resolution Laue ‘spot’. Synchrotron radiation has given XRT additional powers, with its broad continuous spectrum, small beam divergence, high intensity, strong polarization and regular pulsed time structure. Each Laue image, however, may

Moreton Moore

2012-01-01

386

Influence of the Bonding Electrons on the Scattering of X-Rays by Carbon  

Microsoft Academic Search

DURING the course of an investigation of the scattering of X-rays by Various carbons (incompletely graphitized materials containing graphite-like layer-planes but no three-dimensional crystalline order, and showing, therefore, only (00l) crystalline reflexions and (hk) two-dimensional bands) it was observed that the intensity of the (10) band was always anomalously high. The phenomenon was found to be of perfectly general occurrence

Rosalind E. Franklin

1950-01-01

387

L'ethique de l'environnement comme dimension transversale de l'education en sciences et en technologies: Proposition d'un modele educationnel  

Microsoft Academic Search

Cette these presente la trajectoire et les resultats d'une recherche dont l'objectif global est de developper un modele educationnel integrant l'ethique de l'environnement comme dimension transversale de l'education en sciences et en technologies. Face au paradigme positiviste toujours dominant dans l'enseignement des sciences, il a semble utile d'ouvrir un espace de reflexion et de proposer, sous forme d'un modele formel,

Milagros Chavez

2005-01-01

388

Some Features of the Northwest African Margin and Magnetic Quiet Zone  

Microsoft Academic Search

A smooth basement reflector drilled in D.S.D.P.\\/Ipod Site 367 as basalt extends throughout much of the magnetic quiet zone off North West Africa. Multichannel seismic lines show structures and layered rock complexes locally beneath this basalt reflector. Under the continental slope of Senegal and Mauritania, the basement reflexion is no longer distinguished beneath a Cretaceous carbonate front.Refraction profiles between the

P. Goldflam; K. Hinz; W. Weigel; G. Wissmann; D. J. Blundell

1980-01-01

389

Intrinsic Edge Absorption in Diamond  

Microsoft Academic Search

The optical transmission spectra of several diamonds have been studied over the range 5.0 to 6.0 eV (2450 to 2000 Å) and at many temperatures between 90 and 600 ^circK. The reflexion spectrum was also recorded between 5 and 14 eV (2450 to 900 Å) at 295 ^circK and between 5 and 8 eV (2450 to 1550 Å) at 133

C. D. Clark; P. J. Dean; P. V. Harris

1964-01-01

390

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

391

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

392

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

393

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.

394

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

395

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

396

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

397

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

398

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

399

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

400

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

401

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

402

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

403

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.

404

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

405

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

406

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

407

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.

408

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

409

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.

410

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

411

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

412

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

413

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.

414

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

415

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

416

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

417

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

418

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.

419

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

420

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

421

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

422

"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

423

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

424

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

425

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

426

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

427

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

428

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

429

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

430

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

431

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

432

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

433

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

434

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

435

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.

436

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

437

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

438

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

439

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

440

Estado actual y recomendaciones sobre la utilización de los sistemas de monitorización continua de glucosa en niños y adolescentes con diabetes mellitus tipo 1  

Microsoft Academic Search

Glucose monitoring methods have made great advances in the last decade with the appearance of the continuous glucose monitoring systems (CGMS) that measure the glucose levels in the interstitial liquid, providing information about glucose patterns and trends, but do not replace the self-monitoring of capillary glucose.Improvement in diabetes control using the CGMS depends on the motivation and training received by

M. Torres Lacruz; 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

2011-01-01

441

Estudios sobre la velocidad de desaparición de la insulina exógena de la sangre en el perro II. efecto de la tiroxina  

Microsoft Academic Search

Riassunto Gli AA. hanno studiato, in cani totalmente spancreati e a digiuno, l'effetto di un trattamento protratto con tiroxina (100 µg\\/kg\\/die per dieci giorni) sulla velocità di scomparsa dal sangue dell'insulina esogena. In ogni animale sono state somministrate i.v. 0,25 UI\\/kg di insulina cristallizzata e, successivamente, sono stati eseguiti cinque prelievi di sangue durante un periodo di 75 min. I

Aurora Renauld; Jorge E. B. Pinto; Rita C. Sverdlik; Virgilio G. Foglia

1971-01-01

442

Efeito do jejum e da administração de insulina sobre os parâmetros metabólicos de ovelhas em confinamento Effect of fasting and insulin administration on metabolic parameters of confined sheep  

Microsoft Academic Search

The biochemical parameters vary widely, however the levels of glucose, urea and ketone bodies are used for diagnostic of pathological conditions in sheep, the increase knowledge of the metabolic pathways is also important for the optimization of nutritional programs. The aim of the present trial was to evaluate the metabolic response of confined sheep submitted to fasting, insulin treatment and

Augusto Schneider; Elizabeth Schwegler; Maikel Alan Goulart; Talita Bandeira Roos; Viviane Rhorig; Francisco Augusto; Burklet Del Pino; Luiz Francisco Machado Pfeifer; Marcio Nunes

443

Etica Comercial: Manual sobre la Administracion de una Empresa Comercial Responsable. (Business Ethics: A Manual for Managing a Responsible Business Enterprise in Emerging Market Economics.)  

National Technical Information Service (NTIS)

Published under the auspices of the Commerce Department's Good Governance Program, this book is a comprehensive manual on how to design and implement a business ethics program that is in accordance with modern standards of responsible business conduct. It...

2006-01-01

444

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

Microsoft Academic Search

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

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

2009-01-01

445

How To Talk to Your Teens and Children about AIDS = Como hablar con sus adolescentes y sus ninos sobre el SIDA.  

ERIC Educational Resources Information Center

|Two brochures, one in English and one in Spanish, provide parents with basic information that will enable them to educate their children about Acquired Immune Deficiency Syndrome (AIDS). Contents address 11 questions: (1) What is AIDS? (2) How do you get AIDS? (3) How is AIDS not spread? (4) Who can get AIDS? (5) How can you tell if someone has…

National PTA, Chicago, IL.

446

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

447

Efectos de la vibroterapia sobre el control postural, la funcionalidad y la fatiga en pacientes con esclerosis múltiple. Ensayo clínico aleatorizado  

Microsoft Academic Search

IntroductionPostural and balance disorders, functionality impairment and fatigue, are the most incapacitating problems in multiple sclerosis (MS) patients. Whole Body Vibration (WBV), through the transmission of mechanical stimuli, appears to be a useful therapeutic tool in the treatment of neurological diseases. The objective of this study is to assess the effect of the WBV on postural control, balance, functionality and

I. M. Alguacil Diego; C. Pedrero Hernández; F. Molina Rueda; R. Cano de la Cuerda

448

Check It Out. FDIC Money Smart Financial Education Curriculum = Conceptos Basicos sobre Cuentas Corientes. FDIC Money Smart Plan de Educacion para Capacitacion en Finanzas.  

ERIC Educational Resources Information Center

|This module on how to choose and keep a checking account is one of ten in the Money Smart curriculum, and includes an instructor guide and a take-home guide. It was developed to help adults outside the financial mainstream enhance their money skills and create positive banking relationships. It is designed to enable participants to open and keep…

Federal Deposit Insurance Corp., Washington, DC.

449

Influencia de Parametros Culturais de Cafezais Sobre OS Dados TM/LANDSAT-5 (Effect of Coffee Plantation Cultural Variables on LANDSAT-5/TM).  

National Technical Information Service (NTIS)

Coffee fields are very complex at a remote sensing satellite view. The objective was to understand this complexity. To do that, TM LANDSAT-5 digital images and ground truth data were obtained nearly simultaneously. Digital data were transformed to reflect...

L. Leonardi

1990-01-01

450

Incremento en la proteína no degradable en rumen de vacas lecheras: 1. Efectos sobre la producción y composición de leche y utilización de nutrientes  

Microsoft Academic Search

SUMMARY One of the most limiting and expensive nutrients for high producing dairy cows is crude protein (CP) and particularly RUP. Winter diets for dairy cattle in Southern Chile are based mainly on silages. The aim of the study was to analize the effects of the level of RUP in diets which include high levels of pasture silage and alfalfa

D Ibarra; L Latrille

2006-01-01

451

Analisis experimental sobre conveccion natural en una cavidad de relacion 2:1. (Experimental analysis of natural convection in a cavity with relation 2:1.).  

National Technical Information Service (NTIS)

This work develop an experimental study of the natural convection in Transient State in a cavity of the relation 2:1 (long-height), heated by a heat flux on a side wall with the opposite wall at constant temperature and equal at the temperature of the flu...

M. Reyes

1994-01-01

452

Captura y Reconfiguración Cooptada del Estado en Guatemala, México y Colombia Análisis conceptual de las memorias de la Primera Discusión Internacional Sobre Captura y Reconfiguración Cooptada del Estado  

Microsoft Academic Search

La evidencia muestra que el narcotráfico es importante en el fortalecimiento de la corrupción de Guatemala, México y Colombia; por lo tanto, es problemático analizar de modo separado ambos fenómenos. Los hechos muestran también que las organizaciones narcotraficantes de los tres países han aprendido a regular la coerción del Estado. Este aprendizaje ha representado un salto que va desde la

Luis Jorge Garay-Salamanca; Isaac de León-Beltrán; Eduardo Salcedo-Albarán

2010-01-01

453

Efeito da Amonização sobre a Composição, a Retenção de Nitrogênio e a Conservação do Bagaço e da Ponta de Cana-de-açúcar1  

Microsoft Academic Search

The chemical composition and the preservation of sugar cane byproducts treated with 0, 1, 2 and 4% (N-ammonia in dry matter) using anhydrous ammonia, urea and ammonia sulfate, on a factorial arrangement in a completely randomized design were studied. No alteration was observed in dry matter content of sugar cane bagasse in function of sources of ammonia. The sources of

Ana Cristina; Ladeira de Souza Gesualdi; José Fernando Coelho da Silva; Hernan Maldonado; Eleonora D'Ávila Erbesdobler

454

CÂNCER: UM ESTUDO DAS CAUSAS E CONSEQÜÊNCIAS SOBRE UM GRUPO DE PACIENTES CANCER: A STUDY OF THE CAUSES AND CONSEQUENCES OF A GROUP OF PATIENTS  

Microsoft Academic Search

PALAVRAS-CHAVES: Câncer, Dificuldades, Estratégias de Enfrentamento. ABSTRACT: The Hospital Psychology has contribbuted to the humanization of hospitals and their practices as it promotes the maintenance of health, prevention and treatment of diseases together with health teams, patients and families. The present study aimed at identifying the causes of câncer and its consequences in a group of patients and their families.

Carmen Garcia de Almeida; Renata Garcia de Almeida Moraes; Garcia de Almeida Moraes

455

EFECTO RESIDUAL DE LA ROCA FOSFÓRICA DE RIECITO MODIFICADA POR CALCINACIÓN O ACIDULACIÓN SOBRE PLANTAS DE MAÍZ EN SUELOS CON NIVEL VARIABLE DE CALCIO1  

Microsoft Academic Search

Residual effect of acidulated or burnt Riecito phosphoric rock on maize grown in soils with variable levels of calcium With the purpose of evaluating the residual effect of phosphoric rock from Riecito (Venezuela) treated with vinaza or high temperatures, three successive crops of corn, used as indicative plant, were grown in an acid soil (pH 3.7) whitewashed up to pH

Shirley M. Fernández; Carlos A. Meza

2004-01-01

456

Parenting Information for Parents: Books 1-3 (Informacion Para Los Padres Sobre La Crianza De Los Hijos: Libros 1-3).  

ERIC Educational Resources Information Center

|These 3 booklets provide ideas, guidelines, and activities for establishing effective parenting and are part of a series of 22 booklets specifically designed to help parents understand their children and help them to learn. The first booklet (booklet #20) discusses preparation for parenthood, infant and toddler developmental stages, the…

Moreno, Steve

457

Analise modal dos efeitos espaciais sobre os transientes de potencia num reator nuclear. (Modal analysis of spatial effects on transients in nuclear power reactor).  

National Technical Information Service (NTIS)

The solution of the linearized space dependant reactor kinetics equations with fuel and moderator temperature coefficient feed backs are obtained by modal analysis. The heat transfer from fuel to moderator is explicitly considered through the heat balance...

O. Agueda

1976-01-01

458

Una controversia historica al servicio de una situacion de aprendizaje: una reconstruccion didactica basada en Dialogo sobre los dos maximos sistemas del mundo de Galileo  

Microsoft Academic Search

It is difficult for the common sense to admit that an object dropped from the top of the mast of a ship moving at a constant velocity falls down at the bottom of the mast because it keeps inside the horizontal movement of the ship. This difficulty is similar to the one faced by early scientists from the pre-classical science

Cecile de Hosson

2010-01-01

459

Una controversia historica al servicio de una situacion de aprendizaje: una reconstruccion didactica basada en Dialogo sobre los dos maximos sistemas del mundo de Galileo  

Microsoft Academic Search

It is difficult for the common sense to admit that an object dropped from the\\u000atop of the mast of a ship moving at a constant velocity falls down at the\\u000abottom of the mast because it keeps inside the horizontal movement of the ship.\\u000aThis difficulty is similar to the one faced by early scientists from the\\u000apre-classical science

Cecile de Hosson

2010-01-01

460

EFEITOS DE DIFERENTES FORMULAÇÕES COMERCIAIS DE GLYPHOSATE SOBRE ESTIRPES DE Bradyrhizobium 1 Effects of Different Glyphosate Commercial Formulations on Bradyrhizobium Strains  

Microsoft Academic Search

This work aimed to evaluate the effects of glyphosate commercial formulations on Bradyrhizobium strains under laboratory conditions. The formulations were applied in the concentration of 43.2 µg L -1 of the a.e. and the strains were inoculated in yeast extract manitol (YM). Herbicide effect on the growth of the Bradyrhizobium strains was assessed by optic density reading in a spectrophotometer.

E. A. SANTOS

461

Influencia de los anuncios publicitarios televisivos sobre los hábitos de alimentación infantil. Un estudio exploratorio en niños mexicanos que asisten a escuelas públicas  

Microsoft Academic Search

This paper presents the results of an exploratory study wich identifies the impact that television has on the eating habits of children. The sample used, consists of children of both sexes that attend elemental education public schools within the municipal of San Andres- Cholula, in the state of Puebla (Mexico). An elaborated list was used that consisted of differents types

Raúl Valdez Muñoz; Alicia Bernard Menn; Patricia Domínguez Silva

462

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

463

Sobreeducació o canvi estructural? Una anàlisi de l'impacte de les TIC, la formació universitària i el canvi organitzatiu sobre els salaris en l'empresa  

Microsoft Academic Search

La severitat de la crisi econòmica actual ha posat en relleu la necessitat de transformar profundament l'estructura productiva de moltes economies a tot el món. Davant dels significatius creixements de l'atur, es planteja la necessitat que els treballadors i les empreses afrontin un procés de capacitació i canvi estructural que els permeti millors condicions de competència en l'economia global del

Joan Torrent-Sellens; Ángel Díaz-Chao; Pilar Ficapal-Cusí

2009-01-01

464

8 de noviembre de 2006: Mercurio pasea sobre el disco solar (Micro eclipse anular de Sol o el segundo tránsito de Mercurio del siglo XXI)  

NASA Astrophysics Data System (ADS)

On Wendsday November 8, 2006, the second transit of Mercury over the Sun of the 21st. Century, took place. In this work we present the principal characteristics of the phenomenon ocurrence, the visibility region and the local circumstances for some locations of Argentina and other countries of the world. Full TEXT IN SPANISH

Mallamaci, C. C.

465

EFECTO DE LA DEFOLIACION SOBRE LA FENOLOGIA Y PRODUCCION DE DOS VARffiDADES DE MELOCOTON (Prunuspersica) EN COSTA RICA1  

Microsoft Academic Search

Effect of chemical and hand defoliation on the phenology and yield of two peach varieties (Prunus persica) in Costa Rica. A trial was conducted to detennine the effect of defoliation on the blooming and fruit yield of peach trees, 'Big Boston' and 'Hall's Yellow' varieties, at the Fabio Baudrit Experimental Station in Fraijanes, Alajuela, Costa Rica. The treatments consisted of

Ileana Sanchez; Claudio Javier Gamboa; Guillermo Sancho; Primo Luis Chavarrta

466

STUART HALL SOBRE RAZA Y RACISMO: ESTUDIOS CULTURALES Y LA PRÁCTICA DEL CONTEXTUALISMO (Stuart Hall on Race and Racism: Cultural Studies and the Practice of Contextualism)  

Microsoft Academic Search

Stuart Hall's work on race cannot be separated from his work in cultural studies, and in particular, from his commitment to a radical contextualism. In this article, I argue that Stuart Hall's work on race and racism in the context of his own long-standing commitment to a radically contextualist practice, and in particular, with the notion of historical specificity.

LAWRENCE GROSSBERG

2006-01-01

467

Tips for Parents on Keeping Children Drug Free = Consejos para Los Padres Sobre Como Mantener a Los Hijos Libres de La Droga.  

ERIC Educational Resources Information Center

|Research shows that recent trends in youth drug use have stabilized; however, the rates of use remain at high levels. It has been shown that the earlier drug use is initiated, the more likely a person is to develop drug problems later in life. Youth substance abuse may lead to many other problems that affect not only the child, but also the…

Department of Education, Washington, DC. Office of Intergovernmental and Interagency Affairs.

468

Efeitos dos Exercícios Físicos Sobre o Edema Inflamatório Agudo em Ratos Wistar Effects of Physical Exercise on the Acute Inflammatory Edema in Wistar Rats  

Microsoft Academic Search

Physical exercises have been associated with important and varied benefits to health, as those related to the specific and non-specific immune function, stressing the inflammatory process in the latter. However, depending on their type, intensity, frequency and duration, exercises can also cause certain harm to the organism. Actually, previous research has demonstrated that the hypernociception of inflammatory origin in rats

Ademir da Costa Lana; Célia Aparecida Paulino; Ivair Donizeti Gonçalves

469

Influencia da taxa de radiacao gama sobre a radiosensibilidade de cinco especies de insetos. (The influence of gamma radiation rate over the radiosensitivity of five class of insects).  

National Technical Information Service (NTIS)

This paper was aimed at studying the influence of gamma rays dose rate over the radiosensitivity of Sitophilus oryzae (L.), S. zeamais Mots., Rhyzopertha dominica (F.), Zabrotes subfasciatus (Boh.) and Ceratitis capitata Wied. From the results obtained it...

R. E. Domarco

1977-01-01

470

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

471

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

472

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

473

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

474

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

475

Tips for Parents on Keeping Children Drug Free = Consejos para Los Padres Sobre Como Mantener a Los Hijos Libres de La Droga.  

ERIC Educational Resources Information Center

Research shows that recent trends in youth drug use have stabilized; however, the rates of use remain at high levels. It has been shown that the earlier drug use is initiated, the more likely a person is to develop drug problems later in life. Youth substance abuse may lead to many other problems that affect not only the child, but also the…

Department of Education, Washington, DC. Office of Intergovernmental and Interagency Affairs.

476

A crítica marxista do Direito: um olhar sobre as posições de Evgeni Pachukanis A marxist critics of Law: a look over Evgeni Pachukanis' position  

Microsoft Academic Search

This article recollects the contribution of Evgeni Pachukanis for the construction of a General Theory of Law. He was an important Russian jurist, whose work was influential on leftist intellectuals due to its seriousness and to the theoretical depth with which he treated this subject from a Marxist perspective. After being forced to publicly renounce to this positions, he was

Silvia Alapanian

477

Propagacao de Uma Onda de Explosao Aerea e Seu Efeito Sobre uma Estrutura (Air Explosion Shock Waves: Propagation and Action on a Structure).  

National Technical Information Service (NTIS)

The work constitutes a first approach to the design of a lumped model for the description of the air explosion wave generation, propagation and structural interaction mechanisms, with special concern about the second and the third. The model allows for th...

C. M. S. P. da Mata

1990-01-01

478

Notas taxonÛmicas sobre el subgØnero Mesocarabus Thomson, 1875 (Coleoptera, Carabidae) de la PenÌnsula IbØrica. Nota primera  

Microsoft Academic Search

Taxonomic notes on Mesocarabus Thomson, 1875 (Coleoptera, Carabidae) from the Iberian peninsula. First note After studying the characteristics of the internal sac structure of the species of the subgenus Mesocarabus Thomson, 1875, from the Iberian Peninsula, we have distinguished three different groups of species: dufouri, macrocephalus and lusitanicus. We propose the following taxonomical changes: re-establishing species status to Carabus (M.)

ALEXANDRE V. ANICHTCHENKO

479

CARACTERIZAÇÃO DA PRODUÇÃO CIENTÍFICA SOBRE DOENÇAS SEXUALMENTE TRANSMISSÍVEIS E HIV\\/AIDS PUBLICADOS EM PERIÓDICOS DE ENFERMAGEM DO BRASIL CHARACTERISTICS OF SCIENTIFIC PRODUCTION ABOUT SEXUALLY TRANSMITTED DISEASES AND HIV\\/AIDS PUBLISHED IN BRAZILIAN NURSING JOURNAL CARACTERIZACIÓN DE PRODUCCÍON CIENTÍFICA SOBRE ENFERMEDADES SEXUALMENTE TRASMISIBLES Y SIDA PUBLICADOS EN PERIÓDICOS DE ENFERMERÍA DE BRASIL  

Microsoft Academic Search

STD\\/Aids control represents a challenge to humanity due to its biopychosocial impact. In view of this reality, an exploratory, descriptive and documental study was conducted with the purpose to characterize the scientific production on STD published in 14 Brazilian nursing journals from 1933 to 1999. The sample consisted of 73 publications of which 55 concerned HIV\\/Aids and 18 were related

Renata Karina Reis; Elucir Gir

480

Precision neutron diffraction structure determination of protein and nucleic acid components. VIII: the crystal and molecular structure of the ?-form of the amino acid l -glutamic acid  

Microsoft Academic Search

A neutron diffraction study of the -form of L-glutamic acid, C5H9NO4, has been carried out. The structure is orthorhombic: space groupP212121,a= 5·159(5),b= 17·30(2),c= 6·948(7) Å andz = 4. Least-squares refinements based on 803 reflexions led to a final conventionalR value of 0·026, and bond lengths involving hydrogen atoms have been determined with an average precision of 0·004 Å. The molecule

Mogens S. Lehmann; Thomas F. Koetzle; Walter C. Hamilton

1972-01-01

481

Effects of the amniotic membrane on healing of colonic anastomoses in experimental left-sided colonic obstruction  

Microsoft Academic Search

Purpose  We investigated the effects of the amniotic membrane on experimental primary colonic anastomoses of colonic obstruction in\\u000a rats.\\u000a \\u000a \\u000a \\u000a \\u000a Methods  Fifty female Sprague–Dawley rats were used in this study. All rats were submitted to a 2-0 silk ligature obstruction of the\\u000a left colon 4 cm above the peritoneal reflexion and were reoperated upon 24 h later. Ten animals served as controls for measurement\\u000a of

Mehmet Uludag; Bulent Citgez; Ozay Ozkaya; Gurkan Yetkin; Omer Ozcan; Nedim Polat; Adnan Isgor

2010-01-01

482

Reflections on space, time, and diversity.  

PubMed

[Figure: see text] ? Abstract? Farmers motivated and inspired me to pursue a career in plant disease epidemiology. A taste for field observation and a need for reflexion led to a theory of disease foci, which grow in space and time. Quantitative effects are modulated by qualitative factors such as race differentiation of the pathogen and partial resistance of the host plant. Moving to larger scales of operation, within- and between-crop diversity become important. Diversity may be amenable to management. Whereas reductionistic experimentation will remain necessary to explain details, this paper makes a plea to use modern techniques for tackling complexity in crop protection. PMID:11701814

Zadoks, J

1999-09-01

483

POESIA E TECNOLOGIA POETRY AND TECNOLOGY  

Microsoft Academic Search

RESUMO: Este trabalho apresenta um breve relato sobre o impacto das mudanças nos meios materiais sobre nosso pensamento e subjetividade. Também apresenta um comentário sobre dois poemas produzidos no contexto das novas tecnologias: \\

Patrícia Ferreira da Silva

484

MICRONUTRIENTES E INMUNIDAD. II. VITAMINAS  

Microsoft Academic Search

1.- INTRODUCCION La defensa inmunitaria se basa en la actividad de los linfocitos B y T ayudados por el sistema reticuloendotelial. Los linfocitos T (inmunidad celular) tienen multitud de funciones, por ejemplo, la producción de linfoquinas, actividad citotóxica y activación o supresión de los linfocitos B. Los linfocitos B (inmunidad humoral), cuando responden a un antígeno, se diferencian en células

Gilbert G. Weber

485

40 AÑOS DE APORTES DESDE LA INVESTIGACIÓN Y LA INTERVENCIÓN DIDÁCTICA PARA CARACTERIZAR EL PROBLEMA CON LA LECTURA EN LA EDUCACIÓN FORMAL  

Microsoft Academic Search

A modo de explicar el fenómeno, algunos estudiosos sostienen el aserto según el cual nos adentramos en una era o civilización icónica que irá sustituyendo a la alfabética por la acción e influencia crecientes de las industrias mediáticas audiovisuales, de ello se colige el analfabetismo funcional tan generalizado cuyas manifestaciones más elocuentes son las dificultades para las expresiones oral, escrita

Gilberto Fregoso Peralta

2009-01-01

486

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

Microsoft Academic Search

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

Mauro Tadeu Baptista SOBHIE

487

Valoración Económica y Ambiental Aplicada a Casos del Manejo de la Calidad del Aire y Control de la Contaminación  

Microsoft Academic Search

Este documento fue comisionado por la Red de Medio Ambiente del Diálogo Regional de Política para la III Reunión Hemisférica celebrada los días 9 y 10 de marzo de 2004. Durante las últimas décadas se han establecido derechos y obligaciones ciudadanas; se han definido las funciones del Estado y de los organismos públicos responsables en materia ambiental; se han realizado

Luis A. Cifuentes; Luis Rizzi; Héctor Jorquera; Javier Vergara

2004-01-01

488

UNA ESTIMACIÓN DE LAS NECESIDADES DE GASTO DE LAS COMUNIDADES AUTÓNOMAS  

Microsoft Academic Search

El objetivo de este trabajo consiste en realizar un cálculo de las necesidades de gasto relativas de las Comunidades Autónomas. El método propuesto en el trabajo se basa en la descomposición del índice de necesidades de gasto en una suma de los índices de necesidades de las distintas funciones de gasto, ponderados según su peso en un “presupuesto de gasto

Antoni Castells Oliveres

2001-01-01

489

Economía y empresa  

Microsoft Academic Search

El acercamiento tradicional que la teoría económica le ha hecho a la empresa se ha dado desde la función de producción y sus derivados, las funciones de costes, para luego situarla en unas estructuras de mercado del tipo de la competencia perfecta o imperfecta, con el fin de conocer su comportamiento frente a los precios, independientemente de que sean tomadora

Humberto González González

2005-01-01

490

El papel de la Universidad en el desarrollo y la innovación tecnológica: la experiencia catalana (Relación Universidad-Empresa-Gobierno)  

Microsoft Academic Search

Este trabajo busca proporcionar algunos elementos que permitan valorar una de las facetas de la contribución de la Universidad a su nueva misión, aquella orientada al desarrollo tecnológico y, como consecuencia, al desarrollo económico. En la primera parte se plantea que la nueva misión de la Universidad, además de las funciones clásicas referidas a la formación de recurso humano y

Dolly Yazmín Camacho Corredor

2003-01-01

491

Familias Multiproblemáticas y en Riesgo Social: Características e Intervención Multiproblem Families at Social Risk: Characteristics and Intervention  

Microsoft Academic Search

El artículo comprende la familia multiproblemática como un sistema vulnerable de alto riesgo, tanto por la acción de sus mecanismos internos, como de fuerzas sociales que potencian su disfuncionalidad. Tras una extensa revisión bibliográfi ca, los autores proponen como sus características centrales la polisintomatología y crisis recurrentes, la desorganización, el abandono de las funciones parentales y el aislamiento, focalizando específi

Esteban Gómez; María Magdalena Muñoz; Ana María Ha

492

Processamento cognitivo \\  

Microsoft Academic Search

Resumo Objetivo: O transtorno afetivo bipolar está associado ao comprometimento funcional persistente. Apesar de muitas pesquisas demon- strarem que bipolares podem apresentar déficits cognitivos, um número menor de trabalhos avaliou o papel de prejuízos no proces- samento cognitivo social, a Teoria da Mente (relacionado à capacidade de inferir estados mentais), no aparecimento de sintomas e complicações sociais em bipolares. O

Hélio Anderson Tonelli

2009-01-01

493

Toward a critical ethical reflexivity: phenomenology and language in Maurice Merleau-Ponty.  

PubMed

Working within the tradition of continental philosophy, this article argues in favour of a phenomenological understanding of language as a crucial component of bioethical inquiry. The authors challenge the 'commonsense' view of language, in which thinking appears as prior to speaking, and speech the straightforward vehicle of pre-existing thoughts. Drawing on Maurice Merleau-Ponty's (1908-1961) phenomenology of language, the authors claim that thinking takes place in and through the spoken word, in and through embodied language. This view resituates bioethics as a matter of bodies that speak. It also refigures the meaning of ethical self-reflexion, and in so doing offers an alternative view on reflexivity and critique. Referring to the Kantian critical tradition and its reception by Hannah Arendt and Michel Foucault, we advance a position we call 'critical ethical reflexivity'. We contend that Merleau-Ponty's phenomenology of language offers valuable insight into ethical reflexivity and subject formation. Moreover, his understanding of language may foster new qualitative empirical research in bioethics, lead to more nuanced methods for interpreting personal narratives, and promote critical self-reflexion as necessary for bioethical inquiry. PMID:23718744

Murray, Stuart J; Holmes, Dave

2013-05-30

494

In situ control of roughness of processed surfaces by reflectometric method  

NASA Astrophysics Data System (ADS)

It is demonstrated that the removal rate in polishing optic materials decreases exponentially with increasing bond energy in these materials and the polished surface roughness depends on the ratio of natural frequencies of molecular fragments on the tool and workpiece surfaces. The dependences of polished surface roughness on the slime particle size, permit an optimal choice of powders for a bound-abrasive polishing tools, which will ensure a required polished surface quality. The dependences of the polished surface microprofile parameters on the coordinate of a zone under study, which were described by periodic functions, do represent the effects that occur in the tool-workpiece contact zone. The optical monitoring system, the device for giving of the technological environment in a zone of contact of the tool and a processed detail and a technique of adjustment of the machine tool for finishing processing of precision optic surfaces are described. The relation of intensity of the beam reflected from a surface, to intensity of a falling beam allows to estimate a reflexion index in situ. Increase of reflexion index in process of roughness decrease is established. Possibility of active quality assurance of precision surfaces in the course of processing is shown.

Filatov, Yuriy D.; Filatov, Oleksandr Y.; Heisel, Uwe; Storchak, Michael; Monteil, Guy

2010-04-01

495

Algunas consideraciones sobre la prevalencia actual de Entamoeba histolytica, Giardia duodenalis, coccidios, microsporidios y mixosporidios en Colombia Some considerations on the actual Prevalence of: Histolytica Entamoeba, Giardia duodenalis, Coccidios, Microsporidios and Mixosporidios in Colombia  

Microsoft Academic Search

The diseases caused by intestinal protozoa pathogens cause high morbidity, not of high mortality. They spread easily by transmission consuming water or food contaminated with fecal material from infected animals or human beings. The distribution of these intestinal protozoa is huge in all the national territory, but its prevalence is unknown. Therefore, is very important incentive the health autorities to

Mónica L. Peralta; Jaime Ayala

2008-01-01

496

Grupo de Trabajo Para la Preparacion del Proyecto Sobre el Desarrolo de Servicias de Bibliotecas y de Informacion Cientifica y Tecnica (Working Group for the Preparation of the Proposal on the Development of Library Services and Scientific and Technical Information).  

ERIC Educational Resources Information Center

|The Office of Iberoamerican Education, an intergovernmental body based on educational and cultural cooperation for the purpose of disseminating information, documentation, advice, and assistance in the field of education, co-sponsors (with UNESCO) the work represented in this study of library and information planning and facilities in the Andean…

Oficina de Educacion Iberoamericana, Madrid (Spain).

497

COMPLEMENTANDO LA TEORÍA DE LA AUTODETERMINACIÓN CON LAS METAS SOCIALES: UN ESTUDIO SOBRE LA DIVERSIÓN EN EDUCACIÓN FÍSICA COMPLETING THE SELF-DETERMINATION THEORY WITH SOCIAL GOALS: A STUDY ABOUT ENJOYMENT OF PHYSICAL EDUCATION  

Microsoft Academic Search

The aim of this study was to establish a relationship between social goals and the self-determination theory to ex- plain enjoyment of physical education. The sample in this study consisted of 417 ESO (Compulsory Secondary Education) stu- dents with an average age of 14.14. The results showed that the responsibility goal positively predicted satisfaction of the need for autonomy, while

JUAN ANTONIO MORENO MURCIA; ALMUDENA HERNÁNDEZ PAÑOS

498

Avaliação integrada do impacto do uso de agrotóxicos sobre a saúde humana em uma comunidade agrícola de Nova Friburgo, RJ Integrated evaluation of the health impact of pesticide use in a community at Nova Friburgo, RJ  

Microsoft Academic Search

Environmental and human diffi- culties caused by pesticides used in agriculture are important health issues worldwide, spe- cially in the developing countries. Pesticide con- sumption in Southeast Brazil is estimated in 12kg\\/worker\\/year. In the São Lourenço Valley, Rio de Janeiro State, pesticide consumption is estimated at some 56kg\\/worker\\/year. High lev- els of human and environmental contamina- tion caused by these

Josino C. Moreira; C. Jacob; Frederico Peres; S. Lima; Armando Meyer; J. Oliveira-Silva; Paula N. Sarcinelli; Darcilio F. Batista; Mariana Egler; V. Castro Faria; Alberto José de Araújo; H. Kubota; O. Soares; R. Alves; Cláudia M. Moura; R osane Curi

499

Convenio-SEMA/ARH Relatorio Technico Sobre Levantamento dos Defensivos Agricolas Aplicados nas Bacias Hidrograficas dos Mananciais que Servem de Abastecimento Publico (Conference Technical Report on Survey of Farmland Protection in Hydrographic Basins of Sources Used for Public Supply).  

National Technical Information Service (NTIS)

This report is based on a 1975 study conducted by the Water Resources Administration, with the support of the Special Secretariat for Environmental Protection. It describes the types and quantities of farmland protection projects undertaken in the various...

R. P. Streitemberger A. Antunes de Almeida J. O. Picheth Neto

1980-01-01

500

QUALIDADE FISIOLÓGICA DE SEMENTES DE FEIJÃO EM PLANTIO DIRETO SOBRE DIFERENTES COBER TURAS DE PLANT AS EM DIAMANTINA, MG Physiological quality seeds of bean in no-tillage system over different coverings of plants in Diamantina, MG1  

Microsoft Academic Search

The objective this work was evaluate the effect of different coverings plants on the physiological quality seeds of bean in no- tillage system in Diamantina MG. The experiment was installed in the Campus II of UFVJM, in a Neossolo Quartzarênico Órtico típico, in blocks randomized design, with ten treatments and four replicates. The treatments were constituted of control chemical and

Ubirajara Russi Nunes; Nelson França Santos; Valter Carvalho; Andrade Júnior; Delacyr da Silva; Brandão Júnior; Geraldo Durães Pereira