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1

La Corrupción Administrativa En Colombia: Reflexiones Sobre Su Evidene Complejidad  

Microsoft Academic Search

El propósito principal del presente trabajo es realizar una reflexión sobre el fenómeno de la corrupción administrativa en Colombia. En éste se aportan algunos elementos claves relacionados con los factores condicionantes de este flagelo en la administración pública colombiana, se resumen las actitudes observadas en la sociedad colombiana, se examinan las cifras relacionadas con el valor monetario de los grandes

Oscar Pardo Ramos

2010-01-01

2

Towards Behavioral Reflexion Models  

NASA Technical Reports Server (NTRS)

Software architecture has become essential in the struggle to manage today s increasingly large and complex systems. Software architecture views are created to capture important system characteristics on an abstract and, thus, comprehensible level. As the system is implemented and later maintained, it often deviates from the original design specification. Such deviations can have implication for the quality of the system, such as reliability, security, and maintainability. Software architecture compliance checking approaches, such as the reflexion model technique, have been proposed to address this issue by comparing the implementation to a model of the systems architecture design. However, architecture compliance checking approaches focus solely on structural characteristics and ignore behavioral conformance. This is especially an issue in Systems-of- Systems. Systems-of-Systems (SoS) are decompositions of large systems, into smaller systems for the sake of flexibility. Deviations of the implementation to its behavioral design often reduce the reliability of the entire SoS. An approach is needed that supports the reasoning about behavioral conformance on architecture level. In order to address this issue, we have developed an approach for comparing the implementation of a SoS to an architecture model of its behavioral design. The approach follows the idea of reflexion models and adopts it to support the compliance checking of behaviors. In this paper, we focus on sequencing properties as they play an important role in many SoS. Sequencing deviations potentially have a severe impact on the SoS correctness and qualities. The desired behavioral specification is defined in UML sequence diagram notation and behaviors are extracted from the SoS implementation. The behaviors are then mapped to the model of the desired behavior and the two are compared. Finally, a reflexion model is constructed that shows the deviations between behavioral design and implementation. This paper discusses the approach and shows how it can be applied to investigate reliability issues in SoS.

Ackermann, Christopher; Lindvall, Mikael; Cleaveland, Rance

2009-01-01

3

Reflexiones sobre el ejercicio de prospectiva ‘España 2020’  

Microsoft Academic Search

The foresight work paved the way for the publication «Spain 2020. Reflections and Foresights», carried out in groups in 2004-2005, is the motive for this article. In which, apart from an introduction into the foresight, the bulk of the work focused on the analysis of the most important questions of a social, political, economic and cultural kind which Spain faces,

José Miguel Echarri Porta

2011-01-01

4

Reflexiones Sobre Investigacion Educacional (Reflections on Educational Research).  

ERIC Educational Resources Information Center

Educational research can serve to improve education in both developed and developing countries. It can be oriented toward increasing knowledge about the educational reality, generating theories, or confirming immediate educational political decisions. Educational research should be an interdisciplinary undertaking; this variety helps to unify…

Valle, Victor M.

5

Evaluating Self-Reflexion Analysis Using Repertory Grids  

NASA Astrophysics Data System (ADS)

Vladimir Lefebvre’s Algebraic Model of Self-Reflexion is a formal and flexible system for modeling the processes that underlie human judgments. The model has received notable empirical support from studies within personal construct psychology using the repertory grid approach. In this chapter we briefly review this research and the repertory grid method, and then report the results of two new studies on the model conducted in our laboratory. Lastly, we will briefly discuss the implications of our findings with regard to future research on self-reflexion.

Grice*, James; McDaniel, Brenda L.

6

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

7

[Setting up supportive care in oncology: reflexions and suggestions.].  

PubMed

A group of 19 health professionals implicated in supportive care wanted to suggest some reflexions for organization, setting and evaluation of the supportive care in institutions and health territories. The suggested organization must be applicable to any cancer patient and the place of the care whatever the age, the stage of the disease; in the future, must be applicable to any patient with serious chronic illness. This organization must allow to optimize the accompaniment and the care of the patients and their close relations by 1) precise and regular analysis of their needs; 2) the respect of the continuity of the health care; 3) the setting of collaborative practice and transversality in the care. It is not a new medical speciality but a coordination of competences for patients and their families. PMID:19903599

Colombat, P; Antoun, S; Aubry, R; Banterla-Dadon, I; Barruel, F; Bonel, J-M; Bonnin, J-C; Chassignol, L; Chollet, A; Chvetzoff, G; D'Hérouville, D; Drouart, M; Gaillet, H; Ganem, G; Krakowski, I; Morigault, M-O; Nallet, G; Rolland, J; Suc, A

2009-09-01

8

Territorios agrarios y realidades rururbanas: Reflexiones sobre el desarrollo rural a partir del caso pampeano bonaerense  

Microsoft Academic Search

The debate on rural development has undergone a strong renewal due to transformations in agriculture, and in rural economies and societies. In this context, a broader vision of the rural medium has been observed, which includes rururban spaces where services and supply chains relating to local and regional production and consume are located. Of particular importance are non-agricultural occupations as

Silvia Gorenstein; Martín Napal; Mariana Olea

2007-01-01

9

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

10

XLVII. The effect of discontinuities of the background on the evaluation of the intensities of X-ray reflexions from crystalline powders  

Microsoft Academic Search

The paper relates to the measurement of X-ray intensities ; it discusses in particular the discontinuous character of the background of white radiation and its effect on the evaluation of the intensities of X-ray reflexions. Discontinuities of two types are considered arising from absorption steps and from sudden sensitivity changes of the photographic emulsion for certain wavelengths. Means of avoiding

A. Baxter; J. C. M. Brentano

1937-01-01

11

Reflexion on a method for Archaeology of technical machine: a multi-competences experience on roman wooden force pump of Perigueux  

E-print Network

1 Reflexion on a method for Archaeology of technical machine: a multi-competences experience will present the different sides of the multi-expertise for this archaeology and experimental archaeology validation. Keywords: Wooden Pump, archaeology virtual to real reconstruction, archaeology multi

Paris-Sud XI, Université de

12

Changes in spectral reflexions from the iridophores of the neon tetra.  

PubMed Central

1. The iridescent stripe of the freshwater teleost, the neon tetra, changes from green in the daytime to violet-blue at night. 2. Spectral reflectance measurements were used to follow these colour changes. 3. Light causes a shift in reflectance to longer wavelengths in living fish and in isolated tissue from the lateral stripe. The change is reversed in darkness. 4. The spectral reflectance shifts to longer wavelengths when the fish is disturbed in darkness. No such colour changes were seen in fishes kept alive in 10(-4) M-reserpine. 5. Hypotonic Ringer solution causes a reflectance shift to longer wavelengths and hypertonic solution causes a shift to shorter wavelengths. 6. The iridescent reflexions from the lateral stripe which is continued across the iris originate from iridophores in the dermis. These iridophores contain regular stacks of broad, double-sided hexagonal plates that are about 10 nm thick. Each plate is contained within a pouch in the cytoplasm and is separated from its neighbour by approximately one quarter the wavelength of light. 7. A distinction is drawn between the physiologically active iridophores in the lateral stripe and iris that have broad hexagonal crystal plates which are very thin and the physiologically inactive iridophores that are also found in the iris, but in addition are found on the flanks below the lateral stripe, and on the head. These iridophores contain hexagonal crystals that are usually narrower than the active type, but are about 60-100 nm thick. Images Plate 1 Plate 2 Plate 3 Plate 4 Plate 5 PMID:7108777

Lythgoe, J N; Shand, J

1982-01-01

13

Vida e morte: reflexões sobre a bioética na adolescência Life and death: reflections on bioethics in adolescence Vida y muerte: reflexiones acerca de la bioetica en la adolescencia  

Microsoft Academic Search

Adolescence is characterized by losses and profits; mourning and apprenticeship; fear and new experiences. It is a period of deep transformations and feeling conflicts. Situations of sickness can make adolescents intractable, distressed and due to this they need to be listened and supported. To speak about Bioethics is speaking about human relationships; life and death of relationships\\/in relationships, speaking about

Cláudia Fernanda Rodriguez; Reinaldo Ayer de Oliveira

14

LOS DESAFÍOS INCONCLUSOS DE LA SALUD Y LAS REFLEXIONES PARA EL FUTU- RO EN UN MUNDO GLOBALIZADO  

Microsoft Academic Search

RESUMEN: Hace algunas décadas se tenía la certeza que al año 2000, la medicina y la ciencia iban a erradicar las enfermedades infecciosas. La realidad ha sido otra: la emer- gencia y la reemergencia de enfermedades infecciosas, demuestran lo contrario. Los microorganismos se han globalizado y modernizado y adaptado, como consecuencia de la intervención humana sobre el medio ambiente y

Jaime Llambías Wolff

2003-01-01

15

IX JORNADAS SOBRE DERECHO PENAL,  

E-print Network

IX JORNADAS SOBRE DERECHO PENAL, CRIMINOLOGÍAY DERECHO PENITENCIARIO 2 CR�DITOS DE LIBRE ELECCI�N CURRICULAR PRESENTACI�N En la línea seguida en ediciones anteriores, las IX Jornadas de Derecho Penal, Criminología y Derecho Penitenciario pretenden ser un foro en el que se debatan cuestiones clave que

Escolano, Francisco

16

3 Encuesta sobre Internet en la UA Web Corporativo 3 ENCUESTA SOBRE INTERNET  

E-print Network

3ª Encuesta sobre Internet en la UA ­ Web Corporativo 1 3ª ENCUESTA SOBRE INTERNET EN LA, 17 de diciembre de 2008 #12;3ª Encuesta sobre Internet en la UA ­ Web Corporativo 2 PRESENTACI�N El a la buena imagen que ha ido consolidando la Encuesta sobre Internet en la UA a lo largo de sus tres

Escolano, Francisco

17

Propostes temes del treball sobre ER Treball sobre una font d'energia renovable  

E-print Network

Propostes temes del treball sobre ER Treball sobre una font d'energia renovable Estudi de l'estat de desenvolupament, la implantaci´o i evoluci´o hist`orica d'u- na font d'energia renovable concreta: · Solar fotovoltaica · Solar trmica · Biocombustibiles · Elica Treball sobre una tecnologia espec

Batiste, Oriol

18

Informe sobre actividades 2005 Baobabs, Madagascar  

E-print Network

Instituto produjo algunos resultados notables, como el descubrimiento de un reservorio de virus Ebola enInforme sobre actividades 2005 #12;Índice Baobabs, Madagascar #12;1 Introducción El IRD en el mundo

19

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

20

Novas Descobertas sobre o Sistema Solar  

E-print Network

Novas Descobertas sobre o Sistema Solar FIS 2009 Explorando o Universo: dos Quarks aos Quasares da temperatura da Terra A forma do espectro solar (máximo de emissão no visível) também é muito energia para a Terra, a Terra está em equilíbrio radioactivo com o Sol, este é um dos fatores

dos Santos, C.A.

21

Lo que usted necesita saber sobre? el cáncer  

Cancer.gov

La serie de folletos Lo que usted necesita saber sobre? está diseñada para pacientes con cáncer y proporciona información sobre muchos tipos de cáncer. Cada folleto incluye información acerca de los síntomas, diagnóstico y tratamiento del cáncer. En todos los títulos de la serie, se ofrece también información adicional acerca de los problemas emocionales y preguntas para hacer al doctor.

22

Lo que usted necesita saber sobre™ el cáncer de cérvix  

Cancer.gov

Contiene información sobre las opciones de tratamiento, la obtención de una segunda opinión, los cuidados de seguimiento y las fuentes de apoyo para alguien que ha sido diagnosticado recientemente con cáncer de cérvix o cuello uterino.

23

Bibliografa bsica, webs y blogs sobre mujer e islam  

E-print Network

Bibliografía básica, webs y blogs sobre mujer e islam: [La bibliografía y las referencias en Internet sobre mujer e islam es amplísima. Aquí solo presentamos unos pocos títulos. ] - L. Abu-Lughod (ed, 1996, - L. Ahmed, Women and gender in Islam: historical roots of a modern debate, New Haven: Yale

Escolano, Francisco

24

Capacity formulas in MWPC: some critical reflexions  

E-print Network

An approximate analytical expression for "capacitance" of MWPC configurations circulates in the literature since decades and is copied over and over again. In this paper we will try to show that this formula corresponds to a physical quantity that is different from what it is usually thought to stand for.

Van Esch, P

2006-01-01

25

Juegos de Azar y Probabilidad/Estadstica Puro Azar Mixtos Estrategia  

E-print Network

-ésima fila son los números combinatorios k n para 0 k n. El método de construcción del triángulo se filas obtenemos los números 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, etc. Es decir, la suma de la n-ésima fila es 2n y por lo tanto tenemos #12; ++ + = n nnnn L 10 2 Esta relación se puede

Bor, Gil

26

AISLAMIENTO, IDENTIFICACIÓN Y EVALUACIÓN DE UN CULTIVO MIXTO DE MICROORGANISMOS CON CAPACIDAD PARA DEGRADAR DDT  

Microsoft Academic Search

A mixed culture capable of degrading DDT was isolated from a mixture of samples taken from contaminated water, soil, and sediments from the Yaqui Valley in Sonora, México. The culture was grown intermitently in a mineral salts medium suplemented with 133 ppm of centrifuged commercial DDT and incubated at 28 º C and 150 rpm. Growth was evaluated meassuring protein

Esther CARRILLO

27

AISLAMIENTO, IDENTIFICACIÓN Y EVALUACIÓN DE UN CULTIVO MIXTO DE MICROORGANISMOS CON CAPACIDAD PARA DEGRADAR DDT  

Microsoft Academic Search

A mixed culture capable of degrading DDT was isolated from a mixture of samples taken from contaminated water, soil, and sediments from the Yaqui Valley in Sonora, Mexico. The culture was grown intermitently in a mineral salts medium suplemented with 133 ppm of centrifuged commercial DDT and incubated at 28 º C and 150 rpm. Growth was evaluated meassuring protein

Esther CARRILLO-PÉREZ; Arturo RUIZ-MANRÍQUEZ; Haydée YEOMANS-REINA

2004-01-01

28

"DECLARACIN DE TEPIC, NAYARIT, SOBRE MEDICINA INDGENA TRADICIONAL DE MXICO"  

E-print Network

de la Salud (OPS), y expositores de la Universidad Nacional Autónoma de México (Facultad de Medicina, de la Dirección de Medicina Tradicional y Desarrollo Intercultural de la Secretaría de Salud, del"DECLARACI�N DE TEPIC, NAYARIT, SOBRE MEDICINA INDÍGENA TRADICIONAL DE M�XICO" EN EL ENCUENTRO

Islas, León

29

Sobre los mensajes de error de los compiladores  

Microsoft Academic Search

Resumen. Pese a los esfuerzos que se realizan en proporcionar técnicas y herramientas que faciliten el complejo proceso de desarrollo de software, existe un aspecto que parece olvidado: los mensajes de los compiladores. Sin embargo, dichos mensajes constituyen el ingrediente fundamental para una efectiva interacción programador-compilador. Este artículo reflexiona sobre este descuidado tema, que afecta a todo tipo de programadores,

V. Javier Traver

30

Impacto del programa familia guardabosques sobre la criminalidad  

Microsoft Academic Search

Existe una relación de doble causalidad entre el narcotráfico y la violencia en Colombia. Este trabajo propone un modelo teórico dinámico de portafolio sobre la actividad criminal, que explica la retroalimentación de los dos fenómenos a través de trampas de criminalidad, ocasionadas por bajos niveles de capital humano y capital social. Una política efectiva para abordar el problema debería lograr

Catalina Martínez Gutiérrez

2008-01-01

31

VIII SIMPOSIO INTERNACIONAL SOBRE EDUCACIN Y CULTURA EN IBEROAMRICA  

E-print Network

VIII SIMPOSIO INTERNACIONAL SOBRE EDUCACI�N Y CULTURA EN IBEROAM�RICA Hacia una competencia diferencias. La interculturalidad, entendida como la interacción intencional entre culturas o individuos solidaridad. Si al término « cultura » se le reconoce todo su valor, ello implica reconocimiento de valores

Paris-Sud XI, Université de

32

Kennedy Krieger institute Aviso sobre prcticas de privacidad  

E-print Network

Kennedy Krieger institute Aviso sobre prácticas de privacidad El presente aviso describe cómo puede nacemos con gran potencial. ¿No deberíamos tener todos la oportunidad de alcanzarlo? Kennedy Krieger Privacidad del Kennedy Krieger Institute como se explica al final de este aviso. También esta disponible en

Pevsner, Jonathan

33

O R E G O N Informe Final Sobre el Estudio de las  

E-print Network

WASHINGTON O R E G O N IDAHO HANFORD Resumen del Informe Final Sobre el Estudio de las Enfermedades de la Tiroides en Hanford Acerca del Estudio Sobre las Enfermedades de la Tiroides en Hanford. (HTDS por su sigla en inglés) El estudio sobre las enfermedades de la tiroides en Hanford (HTDS por su sigla

34

Información sobre el cáncer para hispanos y latinos  

Cancer.gov

Cada vez más estadounidenses sobreviven al cáncer y continúan llevando vidas productivas. Sin embargo, muchos hispanos y latinos en los Estados Unidos no han escuchado este mensaje, y no se han beneficiado de los adelantos en los campos de la detección temprana y el tratamiento. El nuevo sitio web del Instituto Nacional del Cáncer, http://www.cancer.gov/espanol, lanzado el día 2 de abril de 2007, comunica enérgicamente el mensaje de que el cáncer puede prevenirse y tratarse, y ofrece, además, información sobre todos los aspectos de la enfermedad.

35

Per: Chirapaq celebra 25 aos con un foro sobre "Derechos de los Pueblos Indgenas"  

E-print Network

Perú: Chirapaq celebra 25 años con un foro sobre "Derechos de los Pueblos Indígenas celebrará su 25 aniversario con el foro público internacional: "Derechos de los Pueblos Indígenas: Avances y la Nación Cree, ex parlamentario y miembro del Mecanismo de Expertos sobre los Derechos de los

Islas, León

36

La Asociacin Escritores de Luces de la Universidad de Alicante organiza un Seminario sobre cultura de la Fotografa  

E-print Network

La Asociación Escritores de Luces de la Universidad de Alicante organiza un Seminario sobre cultura Alicante, ha organizado un Seminario gratuito sobre cultura de la Fotografía en la Sede Ciudad de Alicante

Escolano, Francisco

37

NCI Anuncia Contribuciones para Incrementar Acceso de Minorías a Información sobre el Cáncer  

Cancer.gov

El Instituto Nacional del Cáncer (NCI) anunció este mes una variedad de contribuciones que totalizan casi 1 millón de dólares para ayudar a desarrollar la investigación y programas para comprender y finalmente romper la División Digital que existe en muchas poblaciones minoritarias para el acceso y uso de la información sobre el cáncer disponible en la Internet. Las contribuciones son un esfuerzo del Servicio de Información sobre el Cáncer (CIS), dependiente de la NCI, para trabajar con grupos y organizaciones regionales para el control del cáncer para probar estrategias destinadas a aumentar las comunicaciones sobre el cáncer en comunidades deficientemente atendidas

38

Políticas nacionales de salud y decisiones locales en México: el caso del Hospital Mixto de Cuetzalan, Puebla  

Microsoft Academic Search

Objective. To identify the changes brought about by vari- ous national and international factors in an intercultural hospital of the municipality of Cuetzalán, Puebla. Material and Methods. A case study was conducted during 2000 and 2001 in two Intercultural Hospitals of Mexico; the Cuetzalán Hospital in Puebla and the Jesús María Hospital in Nayarit State. Data were collected by means

María Beatriz Duarte-Gómez; Viviane Brachet-Márquez; Roberto Campos-Navarro; Gustavo Nigenda

2004-01-01

39

THE POPULATION ROLE IN TERRITORIAL DYNAMICS. ELEMENTS FOR A REFLEXION.  

E-print Network

in the construction of territorial development processes based on the assessment of the aptitudes of that population Conference of Territorial Intelligence, ENTI Strasbourg 2010, Strasbourg : France (2010)" #12 characterized by the emergence of multiple actors and the search for alternative solutions to traditional

Paris-Sud XI, Université de

40

[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

2011-01-01

41

¿Hacia dónde camina la Universidad? Reflexiones acerca del EEES  

Microsoft Academic Search

This article comments on an evident risk of the European reform on Higher Education: the subordination of its specific purposes to the aim to achieve a highly competitive economy. The coincidences are analyzed between demands for the increase of com- petitivity and the props that sustain the university reform: mobility, versatile qualifica- tion, permanent learning, University-Business cooperation, attractive international

Luis Andrés Zambrana; Vicente Manzano Arrondo; Vicente Manzano; Facultad de Psicología; Camilo José Cela

2005-01-01

42

The Process of "Reflexion" in Bridging "Testimonios" across Lived Experience  

ERIC Educational Resources Information Center

From Latinas' locations in the margins of academe and society emerges a unique set of challenges complicated by racism, sexism, and classism. One form of resistance to these multiple marginalities involves drawing upon and (re)telling one's lived experience to expose oppression and systemic violence. "Testimonio" is a conceptual and methodological…

Espino, Michelle M.; Vega, Irene I.; Rendon, Laura I.; Ranero, Jessica J.; Muniz, Marcela M.

2012-01-01

43

Reflexions entorn la formació de formadors i formadores a Catalunya  

Microsoft Academic Search

Este artículo analiza la situación de la formación de formadores en Cataluña, desde la implantación de la LOGSE hasta hoy. Una descripción del modelo de formación permanente del profesorado que se ha venido aplicando desde entonces y un análisis del modelo de formadores y formadoras que se ha ido desarrollando, constituyen el contexto de los retos que se plantean actualmente

Maria Teresa Colén; Núria Giné Freixes

2006-01-01

44

SUBORDONNANTS JAPONAIS : REFLEXION SUR LES CARACTERES SUBSTANTIFS DES  

E-print Network

des subordonnées japonaises (§ 4). 1. Structure de la phrase complexe Suivant la théorie du linguiste japonais Mikami (1953, 1955), nous défendons la thèse que la structure fondamentale de la phrase japonaise forme connective du mot variable constituant le prédicat de la structure subordonnée et, d'autre part

Paris-Sud XI, Université de

45

Reflexion on a method for Archaeology of technical machine  

E-print Network

This study is based on Roman wooden force pumps. It appears that they were used in small numbers to raise water from wells, and more commonly as portable pumps to fight fires. The force pump is attributed to Ctesibius of Alexandria (fl. c.270 B.C.). The earlier examples were made in bronze, but the original design was cleverly re-engineered in Roman times to make pumps easier and cheaper to make and maintain, by cutting apertures in a large block of wood, and making internal spaces pressure proof by plugging their extremities. Eighteen wooden pumps have been found, mostly in wells, and remains of thirteen survive. This study is based on examination of the remains, and of the reports of the Perigueux pump (Dordogne, France). Archaeologists want to fully study the pump, tacking into consideration its efficiency and the mechanical calculations of the possible performance and of the manpower required to drive it. Technical considerations affecting construction, operation, and performance are discussed and require...

Perry, Nicolas; Vergnieux, Robert; Laurent, Cabot

2010-01-01

46

Reflexion on a method for Archaeology of technical machine  

Microsoft Academic Search

This study is based on Roman wooden force pumps. It appears that they were used in small numbers to raise water from wells, and more commonly as portable pumps to fight fires. The force pump is attributed to Ctesibius of Alexandria (fl. c.270 B.C.). The earlier examples were made in bronze, but the original design was cleverly re-engineered in Roman

Nicolas Perry; Richard J. B. Stein; Robert Vergnieux; Cabot Laurent

2010-01-01

47

Derivation of Meteor Stream Radiants by Radio Reflexion Methods  

Microsoft Academic Search

SINCE October 1944 we have carried out investigations of the short duration scatter echoes observable in the neighbourhood of the E region of the ionosphere at frequencies well above the critical frequencies for either the normal or abnormal E layers. The general occurrence of such echoes was first reported by Appleton, Naismith and Ingram1 in their observations during the Polar

J. S. Hey; G. S. Stewart

1946-01-01

48

Produção por dip coating e caracterização de revestimentos compósitos de poliuretano/alumina sobre fibras de poliamida 6.  

E-print Network

??Este trabalho teve como objetivo produzir, pela técnica de dip coating contínuo, revestimentos compósitos poliuretano/alumina sobre fibras de poliamida 6. Para tanto, foram produzidas suspensões… (more)

Felipe Antonio Lucca Sánchez

2009-01-01

49

Patogenicidad de hongos entomopatógenos sobre Eurhizococcus colombianus Jakubski (Hemiptera: Margarodidae), plaga de Mora(Rubus glaucus Benth.).  

E-print Network

??Ardila Ríos, Yesica Paola (2013) Patogenicidad de hongos entomopatógenos sobre Eurhizococcus colombianus Jakubski (Hemiptera: Margarodidae), plaga de Mora(Rubus glaucus Benth.). Maestría thesis, Universidad Nacional de… (more)

Ardila Ríos, Yesica Paola

2013-01-01

50

Informe Anual a la Nación sobre el Estado del Cáncer 1975-2002 con una sección especial sobre las tendencias de tratamiento: preguntas y respuestas  

Cancer.gov

Las organizaciones oncológicas principales de la nación informan que el riesgo de los estadounidenses de morir de cáncer sigue disminuyendo y que las tasas de casos nuevos de cáncer permanecen estables. El Informe Anual a la Nación sobre el Estado del Cáncer, de 1975 a 2002, señala que las tasas de mortalidad de cáncer que se observaron para todos los cánceres combinados disminuyeron 1,1 por ciento por año de 1993 a 2002.

51

El Servicio de Información sobre el Cáncer del Instituto Nacional del Cáncer  

Cancer.gov

El Servicio de Información del Cáncer (CIS) del Instituto Nacional del Cáncer facilita la información más actualizada y precisa sobre el cáncer a pacientes, a sus familias, al público en general y a profesionales médicos. El CIS brinda respuestas personalizadas a preguntas específicas sobre el cáncer y asistencia a los fumadores que quieren abandonar el hábito. Comuníquese con el CIS al 1-800-422-6237 (1-800-4-CANCER) o al 1-877-448-7848 (1-877-44U-QUIT).

52

Tutorial sobre o uso de Geotecnologias no estudo de Bacias Hidrogrficas para professores da Educao Bsica  

E-print Network

Tutorial sobre o uso de Geotecnologias no estudo de Bacias Hidrográficas para professores da of hydrographic basing degradation, a tutorial was developed for secondary school teachers to use in environmental education and other environmentally-based subjects. This tutorial gives them the possibility of performing

53

Observaciones sobre estacionalidad de vuelos de fidos cubanos y particularmente de Myzus persicae (Sulz.) en  

E-print Network

Observaciones sobre estacionalidad de vuelos de áfidos cubanos y particularmente de Myzus persicae de capturas mas importantes, con Ia excepcíó! de Myzus persicae que presentó un !uelo « estacional de pucerons à Cuba et particulièrement de Myzus persicae (Sulz.) en culture de pomme de terre. L

Boyer, Edmond

54

ANÁLISE DO COMPORTAMENTO DE BLOCOS DE CONCRETO ARMADO SOBRE ESTACAS SUBMETIDOS À AÇÃO DE FORÇA CENTRADA  

Microsoft Academic Search

Resumo Este trabalho estuda o comportamento de blocos rígidos de concreto armado sobre duas, três, quatro e cinco estacas, submetidos à ação de força centrada. Com o objetivo de contribuir na análise de critérios de projeto utilizaram-se resultados obtidos por meio de modelos analíticos e realizou-se análise numérica por meio de programa baseado no Método dos Elementos Finitos. Foi desenvolvida,

Fabiana Stripari Munhoz; José Samuel Giongo

2007-01-01

55

SOFAnet: Middleware for Software Distribution over Internet Ladislav Sobr, Petr Tuma  

E-print Network

SOFAnet: Middleware for Software Distribution over Internet Ladislav Sobr, Petr Tuma Distributed.tuma@mff.cuni.cz Abstract The paper focuses on software distribution over the Internet, points to weaknesses of the current of supporting complex dis- tribution and licensing models. 1. Introduction The advent of the Internet

56

Influencia de dos procedimientos sobre la generalización de la corrección de err ores articulatorios  

Microsoft Academic Search

Se presenta un estudio sistemático sobre la generalización en el tratamiento de los errores articulato- rios en el lenguaje infantil. Se experimentaro n dos procedimientos con distintos tipos de relaciones funcionales del lenguaje: el Grupo 1 recibió un tratamiento exclusivamente con ensayos de imitación, y el Grupo 2 recibió ensayos de imitación, tactos e intraverbales. Participaron 10 niños y niñas

Carmen V ives Montero; Carmen Luciano Soriano; Luis V alero Aguayo

2002-01-01

57

Seleção e análise de um portfólio de artigos sobre avaliação de desempenho na cadeia de suprimentos  

Microsoft Academic Search

O artigo propõe um processo para a seleção e análise de um portfólio de artigos científicos sobre a Avaliação de Desempenho na Cadeia de Suprimentos. A metodologia empregada para tal compreende a busca e seleção de trabalhos em bases de dados científicas, a Análise Bibliométrica e a Revisão Sistêmica do Portfólio Bibliográfico. Ao longo do artigo, constata-se que a Gestão

Emílio Della; Bruna Junior

2012-01-01

58

POLARIZAÇÃODO MERCADO DE TRABALHO SOB VIÉS TECNOLÓGICO EIMPACTOS SOBRE DIFERENCIAIS SALARIAIS POR GÊNERO  

Microsoft Academic Search

Resumo: este estudo dedica-se à captação dos efeitos da polarização do mercado de trabalho brasileiro sob viés tecnológico e os diferentes impactos sobre a remuneração e absorção de homens e mulheres em ocupações com requerimentos de habilidades sofisticadas. Por intermédio de regressões MQO constata-se um aumento na demanda em ocupações de requerimentos superiores para administração de recursos tecnológicos e não

Gustavo Saddi Bressan; Ana Maria Hermeto Camilo de Oliveira

2011-01-01

59

Como reportar quejas sobre el uso de animales en la enseanza,  

E-print Network

! Como reportar quejas sobre el uso de animales en la enseñanza, investigación, o experimentación animales usados en las investigaciones, la enseñanza o experimentación. El Comité Institucional del Cuidado y Uso de Animales (IACUC) está obligado a investigar cualquier queja relacionada al trato y cuidado

Johnston, Daniel

60

SOBRE ALGORITMOS DE REFINAMIENTO DE MALLAS Y ESTRUCTURAS DE DATOS RELACIONADAS  

E-print Network

SOBRE ALGORITMOS DE REFINAMIENTO DE MALLAS Y ESTRUCTURAS DE DATOS RELACIONADAS José Pablo Suárez estructura requieren técnicas especiales. Primeramente, un refinamiento o derefinamiento local de la malla no debería implicar una reconstrucción completa de las estructuras de datos que modelan la malla, al

Rivero, Jose Pablo Suárez

61

Movimentos sociais, sindicato e imigrao Um estudo sobre o movimento dos trabalhadores sem-documentos na  

E-print Network

9 Movimentos sociais, sindicato e imigração Um estudo sobre o movimento dos trabalhadores sem] Resumo: Este artigo tem como objeto o recente movimento dos trabalhadores sem- documentos que ocorreu na experiência de greve, que teve como protagonistas cerca de vinte trabalhadores sem-documentos apoiados pela

Paris-Sud XI, Université de

62

Seminario sobre temas estratégicos del agua en América Latina y el Caribe agenda para la acción  

Microsoft Academic Search

En el corto plazo, con apoyo del Banco, América Latina y el Caribe se preparan para elaborar un informe regional sobre financiamiento del agua a ser presentado a las agencias de financiamiento durante el Tercer Foro Mundial del Agua, a llevarse a cabo en 2003 en Kyoto. Para contribuir en este proceso, el Banco organizó el presente seminario e invitó

Jerson Kelman; Benedito Braga; Humberto Peña; César Herrera Toledo; Víctor Pochat; Max Campos; Margaret Catley-Carson; Peter Rogers; Raymundo José Garrido; Adrián Baltanás García; Arnold Sánchez; Herman Rosa; Michel Camdessus; Enrique V. Iglesias; Hyperides Pereira de Macedo; Jamal Saghir; Aser Cortines Peixoto Filho; Sergio Heumann; Linda Kemeny; Fuensanta Díaz Cobacho; Carlos M. Jarque

2002-01-01

63

JORNADA SOBRE LA TRANSFORMACIN DEL DERECHO PRIVADO ANTE LA CRISIS1  

E-print Network

JORNADA SOBRE LA TRANSFORMACI�N DEL DERECHO PRIVADO ANTE LA CRISIS1 . Lugar de celebración: Sala Conde. Catedrático de D. Constitucional y Director del Instituto de Derecho Público. URJC. 10:00 Conferencia inaugural Prof. Dr. D. Domingo Bello Janeiro, Catedrático de Derecho Civil. Universidad de

Rey Juan Carlos, Universidad

64

Las IX Jornadas de Derecho penal, Derecho penitenciario y Criminologa en la UA reflexionan sobre el nuevo panorama del terrorismo  

E-print Network

Las IX Jornadas de Derecho penal, Derecho penitenciario y Criminología en la UA reflexionan sobre socio-criminológica" es el tema sobre el que se centran las IX Jornadas de Derecho penal, Derecho, Jesús Pradells, y a la decana de la Facultad de Derecho de la UA, Amparo Navarro. Las Jornadas, que se

Escolano, Francisco

65

LISTADO DE LIBROS SOBRE VIOLENCIA DE GNERO Este listado se corresponde con los libros expuestos en esta Muestra. Han  

E-print Network

LISTADO DE LIBROS SOBRE VIOLENCIA DE G�NERO Este listado se corresponde con los libros expuestos en: libro de estilo para informar en los medios de comunicación sobre la mujer SÁNCHEZ ARANDA, José Javier

Escolano, Francisco

66

TEREMOS QUE TROCAR ENERGIA POR COMIDA? ANÁLISE DO IMPACTO DA EXPANSÃO DA PRODUÇÃO DE CANA-DE-AÇÚCAR SOBRE O PREÇO DA TERRA E DOS ALIMENTOS  

Microsoft Academic Search

O trabalho discute os principais argumentos contrários a expansão da produção de cana-de-açúcar no país, sobretudo para produção de etanol. Mais especificamente, um dos obstáculos à expansão da produção desta commodity diz respeito ao seu potencial impacto sobre o preço da terra e, conseqüentemente, sobre os preços dos alimentos. Os defensores deste ponto de vista argumentam que a pressão sobre

Andre Luiz Squarize Chagas; André Luis Squarize Chagas

2008-01-01

67

¿Qué es el Servicio de Información sobre el Cáncer del NCI?  

Cancer.gov

El Servicio de Información sobre el Cáncer (CIS) del Instituto Nacional del Cáncer (NCI) es un programa financiado con fondos del Gobierno Federal y fue establecido en 1975 como un componente fundamental de la misión y los programas de educación e información del cáncer del NCI. Comuníquese con nosotros para hablar con un especialista capacitado en información quien puede responder a sus preguntas relacionadas con el cáncer en inglés y español.

68

Observaciones sobre la Anatomía Patológica, Patogénesis y Evolución de la Paracoccidioidomicosis  

Microsoft Academic Search

Resumen En base de una revisión crítica de 161 biopsias y de 36 autopsias de paracoccidioidomicosis se llega a una serie de conclusiones que no coinciden con la opinión oficial actual de los textos micológicos conocidos sobre esta enfermedad:a)Las manifestaciones más frecuentes orgánicas de la paracoccidioidomicosis son las pulmonares y las suprarrenales.b)Las formas pulmonares juegan en nuestro material un papel

K. Brass

1969-01-01

69

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

70

A POESIA ORAL DA CAPOEIRA: FONTE DE LEITURAS SOBRE O NEGRO AFRO-BRASILEIRO  

Microsoft Academic Search

Este trabalho tem como propósito apresentar algumas leituras sobre o negro (afro-brasileiro) e sua presença no espaço urbano através das cantigas de Capoeira. Essa arte-luta afro-brasileira, por meio da poesia presente em ladainhas, corridos e quadras, apresenta um variado repertório temático que serve como fonte de compreensão da vida do negro; escravidão, tradições e hábitos, luta pela liberdade, religiosidade. Pretende-se

Sálvio Fernandes de Melo

71

El influjo de la Historia Roderici sobre el Libro de las generaciones y linajes de los reyes  

E-print Network

El influjo de la Historia Roderici sobre el Libro de las generaciones y coloquio parisino de 2009, nos referimos como Libro de las generaciones y linajes interviene al final del Libro de las generaciones y linajes de los reyes

Paris-Sud XI, Université de

72

Reflexi?n bio?tica sobre el uso de organismos gen?ticamente modificados  

PubMed Central

El presente artículo reflexiona desde los 4 principios de la bioética el uso comercial de organismos genéticamente modificados. Se cuestiona fundamentalmente la falta de transferencia de tecnología entre el mundo desarrollado y en desarrollo y el que el presente sistema de patentamiento de organismos vivos modificados fomenta intereses comerciales y no da debida importancia al desarrollo sostenible de la agricultura y ganadería en los países en desarrollo, donde más se necesita. Se reflexiona sobre la importancia que tiene evaluar los riesgos antes de introducirse en el mercado organismos genéticamente modificados y la necesidad de regulación en los países. PMID:21927675

Yunta, Eduardo Rodriguez

2011-01-01

73

Molhabilidade: Tendncia de um determinado fludo espalhar ou aderir sobre uma superfcie slida  

E-print Network

Molhabilidade: Tendência de um determinado fluído espalhar ou aderir sobre uma superfície sólida óleo cru a. Interação polar entre óleo e superfície do sólido b. precipitação de um sólido, dependente asfalteno nos reservatórios de petróleo Rochas possuem normalmente um filme fino de água #12;As forças que

Loh, Watson

74

O que bil?ngues bimodais t?m a nos dizer sobre desenvolvimento bil?ngue?  

PubMed Central

O objetivo deste trabalho é apresentar o que as pesquisas que estamos desenvolvendo com crianças ouvintes, filhas de pais surdos, adquirindo Língua Brasileira de Sinais (Libras) e Português e Língua de Sinais Americana (ASL) e Inglês (Lillo-Martin et al. 2010) têm a nos dizer sobre desenvolvimento bilíngue. Os dados deste estudo fazem parte de um banco de dados de interações espontâneas coletadas longitudinalmente, alternando contextos de aquisição da Libras e do português como língua alvo, no Brasil e dados coletados longitudinalmente. nos mesmos contextos, de crianças adquirindo ASL e inglês1. Além disso, há também dados do estudo experimental com testes aplicados nos dois pares de línguas que se agregam ao presente estudo. Uma visão geral dos estudos desenvolvidos sobre a aquisição bilíngue bimodal por crianças ouvintes, filhas de pais surdos, será apresentada e, então, serão expostos alguns aspectos linguísticos deste tipo de aquisição, considerando as discussões sobre aquisição bilíngue a partir da pesquisa realizada. PMID:24431480

de Quadros, Ronice Muller; Lillo-Martin, Diane; Pichler, Deborah Chen

2013-01-01

75

Influencia de la subnutrición proteico-calórica transgeneracional sobre el crecimiento de la descendencia en la rata (Rattus norvegicus albinus var.Wistar).  

E-print Network

??Los factores transgeneracionales o intergeneracionales son definidos como el conjunto de condiciones de naturaleza ambiental experimentados por una generación, que inciden sobre la salud, el… (more)

Cesani Rossi, María Florencia

2004-01-01

76

Duração mínima, alusão máxima ou a ditadura da elipse. Apontamentos sobre a montagem do filme de publicidade  

Microsoft Academic Search

Neste artigo, pretendemos reflectir sobre a especificidade da montagem do filme de publicidade. Começaremos por considerar que o filme publicitário está relacionado não só com a publicitação de uma mercadoria, mas, igualmente, com a concretização de um conjunto de objectivos de índole micro-económica através da comunicação audiovisual. O filme de publicidade serve para informar, para ensinar, mas também para (co)mover,

Eduardo J. M. Camilo

77

NCI en el congreso de ASCO: Breve reseña de los resultados de investigaciones sobre cánceres en mujeres  

Cancer.gov

En el congreso anual de la Sociedad Americana de Oncología Clínica (ASCO) 2014 celebrado en junio en Chicago, se destacaron los resultados de varios estudios clínicos patrocinados por el NCI sobre cánceres en la mujer. En su conjunto, estos resultados representan avances importantes en nuestra comprensión de cómo tratar estas enfermedades y mejorar las vidas de quienes se ven afectadas por ellas.

78

Programas Internacionales de la UA Consulta toda la informacin sobre acceso de estudiantes extranjeros, Programas de Movilidad, Centro de  

E-print Network

Movilidad Programas Internacionales de la UA Consulta toda la información sobre acceso de estudios, enriquecer tu carrera personal y profesional y facilitar la integración laboral. Normativa UA de. Movilidad Nacional SICUE (convocatoria UA) Movilidad Internacional ERASMUS (convocatoria UA) Movilidad

Escolano, Francisco

79

Memorias del Cuarto Simposio Internacional Sobre Polticas, Planificacin y Economa de los Incendios Forestales: Cambio Climtico e Incendios Forestales  

E-print Network

Cifuentes Medina2 Resumen Los mega incendios forestales son eventos de alto grado de criticidad e impacto accesibilidad al lugar, las complicaciones que se tuvo que resolver, sus consecuencias sobre el turismo y la, impactos económicos, mega incendios, El fuego como agente perturbador a escala regional. En Chile, y todo

Standiford, Richard B.

80

Evaluación de la influencia de la revaluación del tipo de cambio sobre la demanda de turismo en Colombia  

Microsoft Academic Search

El turismo representa una actividad fundamental dentro de una economía, por los diferentes impactos que tiene sobre otros sectores. En el mundo se está viviendo cierto auge en la actividad turística, reflejando Colombia similares tendencias en esta materia. Recientemente se está presentando un fenómeno revaluativo del tipo de cambio peso-dólar, aspecto este que motiva al estudio de tal situación, e

Raúl Quejada Pérez; Felipe Del Río Carrasquilla

2009-01-01

81

Efectos de la desigualdad del ingreso sobre el crecimiento económico: un análisis por entidad federativa para México  

Microsoft Academic Search

El objetivo de esta investigación es identificar cuál es el efecto final que la desigualdad del ingreso ejerce sobre el crecimiento económico en los estados de la República Mexicana. Para ello, se utiliza un panel de datos que comprende las 32 entidades federativas durante el período de 1984-1999. Se corren regresiones del modelo estándar que se utiliza en esta clase

Sergio Rios Santos

2003-01-01

82

Efecto de Diferentes Cultivos y Prácticas Culturales Sobre la Multiplicación del Nematodo Quiste de la Papa (Globodera spp.) en Bolivia  

Microsoft Academic Search

Resumen Bajo condiciones del altiplano central de Bolivia (Provincia de Ingavi, La Paz) se realizó un estudio de campo para evaluar diferentes especies cultivadas y prácticas culturales sobre el nematodo quiste de la papa (Globodera spp.) y determinar la factibilidad de su incorporación en una estrategia para el manejo integrado de esta plaga. Se evaluaron tres clones de papa con

G. Pacajes; Javier Franco; Raúl Esprella; Gladys Main

83

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

84

NOTA SOBRE OS FUNGOS AGARICALES (BASIDIOMYCOTA) DA ESTAÇÃO ECOLÓGICA DE ARACURI, ESMERALDA, RIO GRANDE DO SUL, BRASIL  

Microsoft Academic Search

RESUMO Realiza-se a primeira notificação sobre as espécies de fungos Agaricales da Estação Ecológica de Aracuri, localizada no município de Esmeralda, Rio Grande do Sul. São apresentadas descrições e\\/ou discussões e ilustrações das seguintes espécies: Hypholoma subviride (Berk. & M.A. Curtis) Dennis, Pholiota spumosa (Fr.) Singer, Stropharia rugosoannulata Farl. ex Murrill, Cyptotrama asprata (Berk.) Redhead & Ginns, Lepista sordida (Fr.)

Marcelo Aloisio Sulzbacher; Jair Putzke; Marisa Terezinha; Lopes Putzke; Vagner Gularte Cortez

2007-01-01

85

Estudios de la Facultad de Derecho Informacin sobre PREINSCRIPCIN y MATRCULA para el curso 2014-2015  

E-print Network

Estudios de la Facultad de Derecho Información sobre PREINSCRIPCI�N y MATRÍCULA para el curso 2014 · DERECHO · DERECHO-ADE (DADE) · DERECHO-CRIMINOLOGÍA (DECRIM) · GESTI�N Y ADMINISTRACI�N P�BLICA Universitario en Derecho Ambiental y de la Sostenibilidad · Doctorado en Derecho · Curso de experto en Derecho

Escolano, Francisco

86

O Debate sobre a Homossexualidade Mediado por Representações Sociais: Perspectivas Homossexuais e Heterossexuais The Debate on Homosexuality Mediated by Social Representations: Homosexual and Heterosexual Perspectives  

Microsoft Academic Search

Resumo O objetivo deste trabalho foi estudar as representações sociais da homossexualidade entre estudantes universitários, segundo orientação sexual e sexo. Foram aplicadas uma questão de associação livre sobre a palavra homossexualidade e outra sobre as possíveis causas da mesma, sendo os dados analisados segundo os princípios da análise de conteúdo. Houve diferenças significativas entre os grupos, possibilitando-nos encontrar diferentes maneiras

Anderson Scardua; Edson Alves de Souza

87

Estudio sobre las dosis de radiación y los riesgos de cáncer causados por la prueba atómica “Trinity” realizada en 1945  

Cancer.gov

El NCI tiene planeado realizar entrevistas en profundidad para determinar cuál era la alimentación característica de las poblaciones indígenas americanas, hispanas (latinas) y chicanas que vivían en New Mexico a mediados de 1940 y utilizar información fácilmente disponible sobre la alimentación y el estilo de vida de las poblaciones blancas. Estas entrevistas representan un paso importante para hacer estimaciones de las dosis de radiación generadas por la prueba Trinity.

88

EFEITOS DA APLICAÇÃO DE ÁGUA RESIDUÁRIA E NITROGÊNIO SOBRE O CRESCIMENTO E PRODUÇÃO DO ALGODÃO HERBÁCEO1  

Microsoft Academic Search

4 RESUMO: Objetivou-se com este trabalho, através de análise não destrutiva e da absorção de energia solar por parte da cultura, verificar os efeitos do uso de esgotos sanitários tratados em lagoas de estabilização, sobre o crescimento e a produção do algodão herbáceo (Gossypium hirsutum L. r. latifolium Hutch., cultivar BRS 187 8H), comparando-os com os efeitos da fertilização química.

OLGA EDUARDA FERREIRA; ANNEMARIE KONIG

89

Reflexions eristiques et heuristiques sur le "tertium comparationis" (Eristic and Heuristic Reflextions on the 'Tertium Comparationis')  

ERIC Educational Resources Information Center

Questions the effectiveness of contrastive linguistics in measuring the difference between two languages and therefore in predicting the ease or difficulty of acquisition from one to the other. The simplicity of a language is not objectively quantifiable since it is measured as relative to other languages. (Text is in French.) (TL)

Zemb, J. M.

1975-01-01

90

The momentum of light in a refracting medium. II - Generalization - Application to oblique reflexion  

Microsoft Academic Search

An expression derived by Peierls (1976) for the momentum of a light wave in a refractive medium, assuming a wide and short light pulse, is shown to hold for a pulse of any shape, provided its linear dimensions are large compared to the wavelength, and dispersion may be neglected. Jones and Richards' (1954) experiment in which the impulse imparted to

R. Peierls

1977-01-01

91

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

92

Reflexion Mössbauer analysis of the in situ oxidation products of hydroxycarbonate green rust  

NASA Astrophysics Data System (ADS)

The purpose of this study is to determine the nature of the oxidation products of FeII-III hydroxycarbonate FeII4FeIII2(OH)12CO3·3H2O (green rust GR(CO32-)) by using the miniaturised Mössbauer spectrometer MIMOS II. Two Mössbauer measurements methods are used: method (i) with green rust pastes coated with glycerol and spread into Plexiglas sample holders, and method (ii) with green rust pastes in the same sample holders but introduced into a gas-tight cell with a beryllium window under a continuous nitrogen flow. Method (ii) allows us to follow the continuous deprotonation of GR(CO32-) into the fully ferric deprotonated form FeIII6O4(OH)8CO3·3H2O by adding the correct amount of H2O2, without any further oxidation or degradation of the samples.

Naille, S.; Abdelmoula, M.; Louber, D.; Moulin, J.-P.; Ruby, C.

2010-03-01

93

Reflexion Mssbauer analysis of the in situ oxidation products of hydroxycarbonate green rust  

E-print Network

(stoichiometric green rust GR(CO3 2- ), x = 0.33) leads to the formation of FeIII oxyhydroxycarbonate FeIII 6O4(OHReflexion Mössbauer analysis of the in situ oxidation products of hydroxycarbonate green rust the nature of the oxidation products of FeII-III hydroxycarbonate FeII 4FeIII 2(OH)12CO3·3H2O (green rust GR

Paris-Sud XI, Université de

94

Reflexions sur l'extraction de motifs rares Sandy Maumus1,2  

E-print Network

R´eflexions sur l'extraction de motifs rares Sandy Maumus1,2 , Amedeo Napoli1 , Laszlo Szathmary1 INSERM U525, 54000 Nancy Sandy.Maumus@nancy.inserm.fr R ´ESUM ´E. Les ´etudes en fouille de donn´ees se, publié dans "13ièmes rencontres de la Société Francophone de Classification - SFC-06, Metz : France (2006

Boyer, Edmond

95

REFLEXIONES EN TORNO A LA HISTORIOGRAFÍA Y LA ARQUEOLOGÍA EN COSTA RICA DURANTE EL SIGLO XIX  

Microsoft Academic Search

This paper analyses and compares the emergence of historiography and archeology in 19th century Costa Rica. The origin of historiography is associated with the need to compile documents related to the jurisdictional borders established by the Spanish Crown, in order to sustain the necessary arguments for the establishment of territorial boundaries of the Costa Rican State. In the case of

Juan Carlos; Solórzano Fonseca

2001-01-01

96

LA PERTINENCE D'UNE REFLEXION SUR LA RESILIENCE DES SUPPLY CHAINS DANS UN  

E-print Network

des pratiques de gestion des risques. Mots clés : Supply Chain ­ Risque- Risk Management- Résilience. The purpose of this paper is to make an inventory theory, the concepts of Supply Chain, Risk, risk management resilient through the practices of risk management. Keywords: Supply Chain - Risk Management-Risk

Paris-Sud XI, Université de

97

Reflexiones y alegrías en los 20 años de Sol del Río  

E-print Network

riquísimos que los salvatruchos hemos mantenido siempre en sí y para sí en las peores circunstancias, sea que estuviésemos en este paisito donde nos tocó y unos no nos corrimos en estos años de guerra, ni nos correremos, como también quienes salieron de... este paisito; en ambos casos hemos tenido y mantenido ese rescoldo de la salvadoreñidad en el 126 LATIN AMERICAN THEATRE REVIEW mejor sitio de nosotros. Habrá ocasión para referirnos ampliamente a los aspectos de esta identidad nacional, ahora...

Cea, José Roberto

1993-10-01

98

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

99

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

100

Order, Divine and Profane A Reflexion on Petty, Graunt, Sussmilch, Euler,  

E-print Network

to let the century run from 1662 through 1761, so as to take in the other great beginning for mathematical demography, the launch- ing of stable population theory in the partnering of Johann Peter S to Peter Laslett, whose spirit presides over our celebration here. Peter edited the facsimile edit

Wachter, Kenneth W.

101

LA SAGA DE LOS YANOMAMÖ - REFLEXIONES EN TORNO AL LIBRO DARKNESS IN EL DORADO  

Microsoft Academic Search

SUMMARY In this essay an appraisal is made, stemming from the anal- ysis of the implementation of the Venezuelan indigenist politics in the Amazonas State between 1960 and 2000, of the allega- tions presented by the journalist Patrick Tierney in a synchronic study about a measles epidemic that caused high morbidity and mortality amongst the yanomamö. Placing the phenomenon in

NELLY ARVELO-JIMÉNEZ

2001-01-01

102

Investigadores del Grupo GADEA celebran el Seminario sobre salud y enfermedad en la sociedad alicantina de los siglos XIX y XX  

E-print Network

la Medicina e Historia de la Salud, se darán cita los días 13 y 14 de diciembre de 2012 en elInvestigadores del Grupo GADEA celebran el Seminario sobre salud y enfermedad en la sociedad Seminario "Salud y enfermedad en la sociedad alicantina contemporánea: fuentes, resultados y perspectivas en

Escolano, Francisco

103

Efecto del estrés abiótico sobre la síntesis y degradación de almidón. Una revisión Effect of abiotic stress on starch synthesis and degradation. A review  

Microsoft Academic Search

En las plantas superiores la biosíntesis del almidón es sensible al efecto de condiciones ambientales adversas, las cuales actúan sobre el suministro de carbohidratos desde los órganos fuente, la actividad de los vertederos y de las enzimas biosintéticas asociadas. Mediciones de la planta entera in vivo han demos- trado que la tasa de flujo de carbono depende además de las

Adriana Tofiño; Hernán Mauricio Romero; Hernán Ceballos

2007-01-01

104

Importancia del consumo de carnes, pescados y mariscos en la alimentación en México. Efectos del ingreso y factores socioeconómicos sobre su gasto  

Microsoft Academic Search

El objetivo de este trabajo consiste en explicar el comportamiento del gasto en carnes en los hogares mexicanos, mediante la aplicación empírica de modelos probabilísticos de elección binaria tipo logit y probit. Los modelos permitirán verificar distintas hipótesis acerca de la asociación entre las decisiones en el hogar sobre el gasto en productos cárnicos y un conjunto de variables, tales

Irma Martínez Jasso; Pedro A. Villezca Becerra

2001-01-01

105

Informações sobre substâncias psicoativas por telefone: análise de dez anos de atividades Telephone drug information service: analysis of ten years of activity  

Microsoft Academic Search

SINOPSE Objetivos: As consultas telefônicas feitas ao Serviço de Informações sobre Substân- cias Psicoativas de Porto Alegre (SISP), no período compreendido entre 1990 e 1999, foram analisadas, objetivando-se descrever características dos usuários e analisar os mo- tivos que os levaram a procurar o serviço. Métodos: Dados como o enfoque da pergunta, a droga envolvida, a duração do aten- dimento, a

Maristela Ferigolo

106

in Arboleda, Luis Carlos & Paty, Michel (eds.), Formacin de Cultura Cientfica en Colombia. Ensayos sobre Matemticas y Fsica, Instituto de Educacin y  

E-print Network

115 in Arboleda, Luis Carlos & Paty, Michel (eds.), Formación de Cultura Científica en Colombia (Colombia), 2004, p. 111-151. FORMACI�N Y DESARROLLO DE LA CULTURA CIENTÍFICA EN COLOMBIA: LA FÍSICA DE 18802007 Author manuscript, published in "Formación de Cultura Científica en Colombia. Ensayos sobre

Paris-Sud XI, Université de

107

Jornadas Luso-Espaolas sobre Aguas Subterrneas en el Sur de la Pennsula Ibrica Faro, 23 al 27 de Junio de 2003  

E-print Network

Jornadas Luso-Españolas sobre Aguas Subterráneas en el Sur de la Península Ibérica Faro, 23 al 27 de Junio de 2003 Asociación Portuguesa de Recursos Hídricos 1 MONITORIZACI�N DEL MOVIMIENTO DEL AGUA caracterización del movimiento del agua en estos residuos para estudiar los cambios en sus propiedades físicas

Politècnica de Catalunya, Universitat

108

Paru dans : CD ROM del Congreso Ibrico sobre Gestin y Planificacin de Aguas, El Agua a Debate desde la universidade, Simposio Gestin de aguas, participacin  

E-print Network

1 1 Paru dans : CD ROM del Congreso Ibérico sobre Gestión y Planificación de Aguas, El Agua a Debate desde la universidade, Simposio Gestión de aguas, participación ciudadana y conflictos sociales y de Aguas », Zaragoza, Espagne : France (1998)" #12;2 2 Tous ces conflits se jouent dans le canton de

Paris-Sud XI, Université de

109

II Muestra de libros sobre violencia de gnero Del 25 de noviembre al 15 de diciembre la Biblioteca de Econmicas conmemora el DA MUNDIAL CONTRA LA  

E-print Network

II Muestra de libros sobre violencia de género Del 25 de noviembre al 15 de diciembre la Biblioteca de Económicas conmemora el DÍA MUNDIAL CONTRA LA VIOLENCIA DE G�NERO con la II MUESTRA DE LIBROS comunidad universitaria. Estos libros están accesibles en la exposición ubicada en la planta baja de la

Escolano, Francisco

110

SIGNIFICADOS DE AVÓS SOBRE A PRÁTICA DO ALEITAMENTO MATERNO NO COTIDIANO FAMILIAR: A CULTURA DO QUERER-PODER AMAMENTAR GRANDPARENTS' UNDERSTANDINGS ABOUT THE PRACTICE OF MATERNAL BREAST FEEDING IN FAMILY DAILY LIFE: THE CULTURE OF POSSIBILITIES FOR BREASTFEEDING SIGNIFICADOS DE LAS ABUELAS SOBRE LAS PRÁCTICAS DE LA LACTANCIA MATERNA EN SU COTIDIANO FAMILIAR: LA CULTURA DEL QUERER-PODER AMAMANTAR  

Microsoft Academic Search

RESUMO: Trata-se de um estudo qualitativo, fundamentado no Interacionismo Simbólico, tendo como objetivos compreender como os avós experienciaram e\\/ou vivenciaram a prática do aleitamento materno no cotidiano familiar e refletir sobre seus significados. Os dados foram coletados durante uma oficina, tendo como informantes onze avós. Da análise temática, emergiram quatro categorias: \\

Marizete Argolo Teixeira; Rosane Gonçalves Nitschke; Patricia De Gasperi; Mônica Joesting Siedler

111

Informe Anual a la Nación sobre el Estado del Cáncer, de 1975 a 2010, con una sección especial sobre la prevalencia de comorbilidad y su efecto en la supervivencia de personas con cáncer de pulmón, seno, próstata o colorrectal: preguntas y respuestas  

Cancer.gov

El Informe Anual a la Nación sobre el Estado del Cáncer (1975 a 2010), mostró un descenso más acelerado que en años anteriores de los índices de mortalidad por cáncer de pulmón. También contiene una sección especial que destaca los efectos significativos que tienen otras enfermedades en la supervivencia de pacientes con cáncer.

112

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

113

09/01/2006 04:28 PMRobot nadador comprueba teoras sobre la locomocin de animales actuales y extintos -Axxn -Garrafex News Page 1 of 2http://axxon.com.ar/not/164/c-1640120.htm  

E-print Network

09/01/2006 04:28 PMRobot nadador comprueba teorías sobre la locomoción de animales actuales y adaptación que llegue a la tiendas. Robot nadador comprueba teorías sobre la locomoción de animales actuales de animales actuales y extintos (amazings.com) - Un robot subacuático está ayudando a los científicos

Long Jr., John H.

114

Predicciones Sísmológicas  

NASA Astrophysics Data System (ADS)

El trabajo prctende orientar las discusiones. reflexiones y posibles investigaciones sobre la predicción sismológica. inicialmente muestra una síntesis teórica del problema de la predicción científica. estableciendo diferencias entre predicción y pronóstico. Los sistemas en las geocicncias esencialmente son no lineales, lo cual requiere en el caso particular, un acercamiento al problema del caos en geofisica y aclaraciones sobre el problema inverso en sismologóa. Cuál es la opinión de los sismólogos internacionales y nacionales sobre la predicción de los terremotos? Dentro de esta discusión se muestran algunos resultados de laboratorio y campo sobre potenciales eléctricos y otros parámetros geofisicos que se vienen logrando en Colombia. Los resultados no se concluyentes aún y por lo tanto las conclusiones son abiertas.

Briceño Guarape, Luis Alberto

2004-05-01

115

La competitividad internacional de las empresas españolas y sus factores condicionantes. Algunas reflexiones desde la historia empresarial  

Microsoft Academic Search

El artículo analiza la competitividad internacional de las empresas españolas en los siglos XIX y XX y sus factores condicionantes a partir de las investigaciones realizadas por la historia industrial y empresarial durante los últimos veinte años. En concreto, se examinan cuatro factores: la iniciativa empresarial, la tecnología y el capital humano; el tamaño relativo de las empresas y del

Jesús María Valdaliso Gago

2004-01-01

116

Shorting time of magnetically insulated reflex-ion diodes from the neutral-atom charge-exchange mechanism  

SciTech Connect

In a magnetically insulated diode, collision-free electrons return to the cathode and no electron current is present at the anode. Electron transport to the anode is studied in this paper. Steady-state space-charge-limited flow is assumed initially. Breakdown of ion flow occurs when static neutral atoms at the anode undergo charge exchange, which results in neutral atoms drifting across the diode. These are subsequently ionized by reflexing ions producing electrons trapped in Larmor orbits throughout the diode. These electrons drift to the anode via ionization and inelastic collisions with other neutral atoms. Model calculations compare the effects of foil and mesh cathodes. Steady-state space-charge-limited ion current densities are calculated. The neutral atom density at the cathode is determined as a function of time. The shorting time of the diode is scaled versus the electrode separation d, the diode potential V/sub 0/, the magnetic field, and the initial concentration of static neutron atoms.

Strobel, G.

1981-10-01

117

Reflexiones acerca de la presencia de las tecnologías de la información y la comunicación en la cultura de los estudiantes  

Microsoft Academic Search

En el entorno sociocultural de inicios del siglo XXI es cada vez mayor la relación de los seres humanos con las llamadas Tecnologías de la Información y la Comunicación (TIC). Si bien es cierto que la preocupación por perfeccionar y agilizar la comunicación ha sido una constante en el hombre desde sus orígenes, no hay dudas de que a partir

Rocío Dalia Rodríguez Gutiérrez; Raisa Torres Ruiz

2009-01-01

118

In situ monitoring of lepidocrocite bio-reduction and magnetite formation by reflexion1 Mssbauer spectroscopy2  

E-print Network

Laboratoire de Chimie Physique et Microbiologie pour l'Environnement, LCPME, UMR5 7564, Institut Jean Barriol in modern22 geological settings as its formation is suspected to be caused by a strong bacterial activity.23 manuscript, published in "American Mineralogist 96 (2011) 1410-1413" DOI : 10.2138/am.2011.3794 #12

Boyer, Edmond

119

Rev. Reflexiones 90 (2): 125-135, ISSN: 1021-1209 / 2011 LA HISTORIOGRAFA Y LA TEORA SOCIAL  

E-print Network

la alta Edad Media, se demostrar� c�mo la teor�a social juega un papel primordial en el abordaje de and the uses that it has for social theory. Through an example from the history of conflict resolution history and its so-called `auxiliary disciplines'. Key words: historiography�social theory

Paris-Sud XI, Université de

120

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

121

Um DeBATe SOBRe A PRODUÇÃO TeXTUAL SUGeRIDA nO enem e AS ATIVIDADeS De LInGUAGem PRATICADAS nA eSCOLA  

Microsoft Academic Search

ReSUmO: Os gêneros textuais, como ações vivas de linguagem e, constantemente, mutáveis realizadas por sujeitos sociais, constituem-se de número e aspecto ilimitado mediante as infindáveis situações, funções e facetas do agir humano. Atrelados a objetivos da lingüística em refletir sobre o uso da linguagem como ferramenta para o desenvolvimento humano (DOLZ & SCHNEUWLY, 2004), propomos com esse trabalho apresentar reflexões

Maria Ilza ZIRONDI

122

Publi dans: NATES, Beatriz (comp.), Territorio y cultura: del campo a la ciudad. ltimas tendencias en teora y mtodo. Memorias del Primer Seminario Internacional sobre Territorio y Cultura. Quito: Abya Yala/ Manizales (Colombia): Alianza  

E-print Network

Publié dans: NATES, Beatriz (comp.), Territorio y cultura: del campo a la ciudad. �ltimas tendencias en teoría y método. Memorias del Primer Seminario Internacional sobre Territorio y Cultura. Quito communication présentée en espagnol lors du Primer Seminario Internacional "Territorio y cultura: del campo a la

Paris-Sud XI, Université de

123

Ill CONGRESO LATINOAKERICANO DE PALEONTOLOGIA. M E X I C O . S I M P O S I O SOBRE FLORAS DEL T R I A S I C O T A R D I O , SU FITOGEOGRAFIA Y PALEOECOLOGIA.  

E-print Network

Ill CONGRESO LATINOAKERICANO DE PALEONTOLOGIA. M E X I C O . S I M P O S I O SOBRE FLORAS DEL T R I lapso suce- di6 un cambio que a partir de la provincialidad de flora y fauna del Triasico Tardio llev6

Olsen, Paul E.

124

VII Congreso Ibrico sobre Gestin y Planificacin del Agua "Ros Ibricos +10. Mirando al futuro tras 10 aos de DMA" 16/19 de febrero de 2011,Talavera de la Reina  

E-print Network

1 VII Congreso Ibérico sobre Gestión y Planificación del Agua "Ríos Ibéricos +10. Mirando al futuro tras 10 años de DMA" 16/19 de febrero de 2011,Talavera de la Reina EL AGUA SUBTERRÁNEA EN ESPA�A SEG�N LA DIRECTIVA MARCO DEL AGUA: UNA VISI�N DE CONJUNTO Dumont, A., De Stefano, L. y López-Gunn, E

Paris-Sud XI, Université de

125

AS REPRESENTAÇÕES SOCIAIS DOS TRABALHADORES DE ENFERMAGEM NÃO ENFERMEIROS (TÉCNICOS E AUXILIARES DE ENFERMAGEM) SOBRE O TRABALHO EM UNIDADE DE TERAPIA INTENSIVA EM UM HOSPITAL-ESCOLA* SOCIAL REPRESENTATIONS OF ICU AUXILIARY NURSING PERSONNEL FROM A TEACHING HOSPITAL ABOUT THEIR PRACTICE LAS REPRESENTACIONES SOCIALES DEL PERSONAL NO ENFERMERO (TÉCNICOS Y AUXILIARES DE ENFERMERÍA) SOBRE EL TRABAJO EN UN CENTRO DE TERAPIA INTENSIVA EN UN HOSPITAL ECUELA  

Microsoft Academic Search

Shimizu HE, Ciampone MHT. As representações sociais dos trabalhadores de enfermagem não enfermeiros (técnicos e auxiliares de enfermagem) sobre o trabalho em Unidade Intensiva em um hospital-escola. Rev Esc Enferm USP 2002; 36(2): 148-55. RESUMO Este estudo tem como objetivos conhecer as representações sociais dos trabalhadores de enfermagem não enfermeiros acerca do trabalho na UTI, os modos de expressão do

Helena Eri Shimizu; Maria Helena Trench Ciampone

126

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

127

Qualificaci Partobligatria(sobre7)  

E-print Network

44767520 ALENDA CAMPOS, ANA ISABEL 6,25 0 6,25 6,04 6,15 APR 8,5 9 4 10 8 6 10 7 0 0 0 0 48356088 ARAGONES, ISABEL 3,4 0,5 3,9 6,11 5,01 APR 8 6 8 7 0 0 0 5 5 0 0 0 4217607 CALVO ARGANDA, MARÍA 5,8 0 5,8 5,51 5,66 APR 8 6 7 9 7 6 7 8 0 0 0 0 48571732 CAMPOS CHERRY, EMMA JEAN 6,9 0,8 7,7 8,33 8,02 NOT 8 9 8 10 10 7

Forcada, Mikel L.

128

Experiencias sobre el impacto del Programa de Formaci?n en ?tica de la Investigaci?n Biom?dica y Psicosocial en el ?mbito de la salud mental y la investigaci?n conductual  

PubMed Central

El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar. PMID:22754085

Barrios, Liliana Mondragon

2012-01-01

129

Hindu nationalism and History of Science: some reflexions Agathe Keller, Laboratoire Sphere, ERC-SAW project, CNRS-Universit Paris 7, Paris, France  

E-print Network

through Hinduism (which may be thought as a culture or a religion) against all the part of the indian the mark of their time in their will to modernise a revived and reinvented Hinduism with a mix of socialist analyzing quite in detail Breivik's manifesto's relation to Hinduism with a tinge of irony1. These articles

Boyer, Edmond

130

Estudo sobre qualidade de vida com pacientes pós-TMO: aplicação do questionário WHOQOL-Bref Study on quality of life of post-BMT patients: application of WHOQOL-Bref questionnaire Estudio de la calidad de vida de pacientes de post-TMO: aplicación del cuestionario WHOQOL-Bref  

Microsoft Academic Search

RESuMO: O presente trabalho teve por objetivo avaliar a qualidade de vida de pacientes submetidos ao transplante de medula óssea utilizando-se um questionário de avaliação de qualidade de vida, e refletir sobre as contribuições deste instrumento para a compreensão do impacto da doença na vida destes sujeitos, bem como a utilidade destes indicadores para formular e fundamentar o raciocínio clínico

Maria da Conceição dos Santos; Fernanda de Castro Ferreira; Silva Moreira; Marina Ribeiro Rodrigues

131

Preguntas para el doctor sobre el cáncer  

Cancer.gov

Serie de preguntas, organizadas por tema, que los pacientes con cáncer pueden hacerle al médico o a otros miembros de su equipo de atención médica para conocer más acerca de su tipo de cáncer y lo que pueden esperar.

132

Sobre alguns aspectes contraposats en fonètica forense  

Microsoft Academic Search

El que entenem aquí per fonètica forense comprèn dos objectius jurídics i judicials separats per unes perspectives metodològiques molt, encara que no totalment, diferents. Es tracta del que anomeno d’una manera genèrica la ‘comparació de marques’ i la ‘identificació de veu’. El primer treballa per establir si dues o més expressions utilitzades per distingir uns mateixos productes o serveis poden

Ramon Cerdà Massó

2008-01-01

133

Encuesta iberoamericana sobre delirium en pacientes críticos  

Microsoft Academic Search

ObjectivesThis study has aimed to establish the intensivist physician's concepts and practices in this region regarding the diagnosis, management and prevention of delirium in intensive care units (ICU).

D. H. Ceraso; C. Dueñas-Castel; N. Raimondi; E. Celis; R. Carrillo; S. Ugarte Ubiergo; F. Rodriguez

2010-01-01

134

POLÍTICAS PÚBLICAS SOBRE DERECHOS HUMANOS EN MÉXICO  

Microsoft Academic Search

En este documento el lector tiene la oportunidad de conocer el desarrollo de las políticas públicas de los derechos humanos en México, así como las diferentes etapas que se han venido elaborando desde hace más de 20 años. El gobierno ha modificado y adaptado las demandas internas y del exterior entorno al tema. Como resultado de esas presiones hoy existen

José Manuel Velázquez Gutiérrez

2011-01-01

135

Nota sobre "Neblina" (Notes on "Neblina")  

ERIC Educational Resources Information Center

Suggests that the Royal Spanish Academy change the definition of "neblina" in the next edition of the "Dictionary of the Spanish Language" to "niebla ligera" or "light fog," and cites literary usage in support. (Text is in Spanish.) (CK)

De Bruyne, Jacques

1974-01-01

136

NOTIFICACIN CONJUNTA SOBRE PRACTICAS DE PRIVACIDAD Y SOBRE LAS DISPOSICIONES DE ASISTENCIA  

E-print Network

Facultades de Medicina, Enfermería, Profesiones de la Salud, Dentistería y Farmacia y otros proveedores de salud afiliados, incluyendo todos los empleados, voluntarios, y el personal de servicios de salud de la relativa a su salud entre ellos para fines de tratamiento, pagos o el buen funcionamiento de las

Príncipe, José Carlos

137

Concepções de policiais sobre crianças em situação de rua: um estudo sobre preconceito  

Microsoft Academic Search

Resumo O objetivo deste estudo foi investigar a concepção que policiais militares têm das crianças em situação de rua. Pela técnica da inserção ecológica, doze policiais homens foram selecionados ao acaso e entrevistados nas ruas perante um roteiro pré-estabelecido. Foi realizada uma análise qualitativa do conteúdo das entrevistas e de diários de campo dos pesquisadores. Os critérios utilizados pelos policiais

Elder Cerqueira-Santos; Sílvia H. Koller; Christian Pilz; Daniela D. Dias; Flávia Wagner

2006-01-01

138

SOBRE O LEGADO DE UMAARTE EFMERA. BREVE REFLEXO SOBRE A FUGACIDADE DO EVENTO TEATRAL E SUA  

E-print Network

, o que resta de um espetáculo teatral após os aplausos? "O fechar da cortina é uma morte ­ uma). Porém, o poder de recomeçar ­ e, por conseguinte, de vencer a morte ­, assim como a capacidade

Boyer, Edmond

139

Un estudio exploratorio sobre el desarrollo de creencias sobre síntomas como señales de hipertensión arterial  

Microsoft Academic Search

Aunque la hipertensión arterial es un trastorno asintomático, muchos pacientes hipertensos están con- vencidos de experimentar síntomas indicadores de los cambios en su tensión arterial (TA), y los con- sejos y prescripciones médicas pueden verse afectados por estas creencias. Diversos estudios han mos- trado que los pacientes hipertensos usan con frecuencia síntomas como indicadores del estado de su tensión arterial

Genoveva Granados Gámez; Jesús Gil Roales-Nieto; José Luis; Ybarra Sagarduy

2006-01-01

140

Reflection, A Meta-Model for Learning, and a Proposal To Improve the Quality of University Teaching = Reflexion, el meta-modelo del aprendizaje, y la propuesta del mejoramiento de la calidad de la docencia.  

ERIC Educational Resources Information Center

This paper, in both English and Spanish, offers a meta-model of the learning process which focuses on the importance of the reflective learning process in enhancing the quality of learning in higher education. This form of innovative learning is offered as a means of helping learners to realize the relevance of what they are learning to their life…

Montgomery, Joel R.

141

JOURNAL DE PHYSIQUE Colloque C3, supplment au n o 4 , Tome 41, avril 1980, page C3-327 INFLUENCE DE LA REFLEXION DU FOND SUR LA TELEDETECTION DE LA COULEUR DE L'OCEAN  

E-print Network

t a t i o n d'une image du s a t e l l i t e LANDSAT 1 du 12 juin 1975, du d é t r o i t du Pas-de- Calais i t du pas-de-calais, l a présence d'un fond peu pro- fond ne peut ê t r e discernée d'une eau t r è constante 0,53 t r a d u i t l a p a r t du f l u x d i f f u s l e s eaux turbides du d é t r o i t du Pas-de-Calais

Paris-Sud XI, Université de

142

Uso de reflexiones sobrepuestas en la determinacion de austenita retenida mediante difraccion de rayos X. (Use of overlapped reflection for determining the retained austenite by X-ray diffraction).  

National Technical Information Service (NTIS)

Retainec austenite in high-carbon steels has been determined by means of new computation techniques applied to the processing of X-ray diffraction data. Instead of using the traditional procedure based on the weak (200) reflections of martensite and auste...

J. L. Garin, C. F. Gonzalez

1988-01-01

143

Los estudios transnacionales y las adopciones (o trafico?) de niños y niñas. Algunas reflexiones a partir de la experiencia argentina. Transnational Studies and adoptions (or Trafficking?) of children. Some reflections about Argentinian Case  

Microsoft Academic Search

Resumen La provincia argentina de Misiones, situada en el noroeste del país y que limita con Brasil y Paraguay, ha sido históricamente un lugar privilegiado para adoptar niños rápidamente, de manera legal o no, por medio de procedimientos que son siempre sospechados de constituir \\

Mónica Tarducci

144

[Parenting Information: Drugs. Informacion Para los Padres: Sobre las Drojas.  

ERIC Educational Resources Information Center

These two booklets provide basic information about drugs and drug abuse and are part of a series of 22 booklets, designed specifically to help parents understand their children and help them to learn. "Let's Talk about Drug Abuse," (booklet #18), reviews foreign substances or drugs young people are often exposed to (i.e., tobacco, alcohol,…

Moreno, Steve

145

[Parenting Information. Informacion Sobre Como Ser Padres Mejores.  

ERIC Educational Resources Information Center

These five booklets, containing information on how parenting can effect children's school achievement, are part of a series of 22 innovative booklets designed specifically to help parents understand and help their children learn. Booklet #1, "Parents--Teach Your Children to Learn [Before They Go to School]," defines intelligence and suggests…

Moreno, Steve

146

[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

147

Versões e controvérsias sobre 1964 e a ditadura militar  

Microsoft Academic Search

The main purpose of this article is to pre- sent and discuss the principal trends of historiography or Brazilian 1964 coup d'état and discuss some controversial questions censorship, political repression and other subjects concerning Brazilian

Carlos Fico

2004-01-01

148

ENCUESTA A NEUMONOLOGOS SOBRE EL DIAGNOSTICO Y TRATAMIENTO DE EPOC  

Microsoft Academic Search

Survey of chest physicians regarding COPD diagnosis and treatment. A survey on COPD diag- nostic procedures, treatment and management was conducted in a group of 517 chest physicians randomized from a list of the 1121 affiliates to the Asociación Argentina de Medicina Respiratoria. One hundred eighty- seven responses were obtained (36.2% of the questionnaires mailed). They treat an average of

MARTIN L. SIVORI; GUILLERMO A. RAIMONDI

149

Lo que usted necesita saber sobre™ el cáncer de pulmón  

Cancer.gov

E-book que describe las opciones de tratamiento, los diferentes médicos que tratan el cáncer de pulmón, la obtención de una segunda opinión, los cuidados de seguimiento y las fuentes de apoyo para alguien que ha sido diagnosticado recientemente con cáncer de pulmón.

150

Lo que usted necesita saber sobre™ el cáncer de pulmón  

Cancer.gov

Folleto que describe las opciones de tratamiento, los diferentes médicos que tratan el cáncer de pulmón, la obtención de una segunda opinión, los cuidados de seguimiento y las fuentes de apoyo para alguien que ha sido diagnosticado recientemente con cáncer de pulmón.

151

Consenso español sobre la utilización de natalizumab (Tysabri ®) - 2011  

Microsoft Academic Search

IntroductionNatalizumab is very effective at reducing relapses and delaying disease progression in patients with relapsing-remitting multiple sclerosis (RRMS). However, treatment has also been associated with a risk of progressive multifocal leukoencephalopathy (PML). The aim of this article is to provide a consensus view on the assessment and stratification of these risks, and to improve the management of natalizumab-treated patients.

O. Fernández; J. A. García-Merino; R. Arroyo; J. C. Álvarez-Cermeño; T. Arbizu; G. Izquierdo; A. Saiz; J. Olascoaga; A. Rodríguez-Antigüedad; J. M. Prieto; C. Oreja-Guevara; M. A. Hernández; X. Montalbán

152

A ação de nucleófilos sobre o aduto cloranil-ciclopentadieno.  

E-print Network

??The reactions between the chloranil-cyclopentadiene Diels-Alder adduct and alkoxides (MeONa, EtONa, PhONa e t-BuOK) were carried out aiming the synthesis of the corresponding poly-substituted adducts.… (more)

Amauri da Paixão Santos

2008-01-01

153

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

154

Lecturas sobre derecho del medio ambiente t. IV  

Microsoft Academic Search

Explorando los algunos aspectos vulnerables del derecho del medio ambiente, se tratan, entre otros, las responsabilidades civiles de aquellos que menoscaban nuestro hábitat, y del aseguramiento que se debe tener para el transporte y almacenamiento de desechos peligrosos, no solo a la luz de la legislación colombiana, sino de la argentina, chilena y española.

Autores varios

155

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

156

Consideraciones sobre encuentro y evasión en la cartelera porteña  

E-print Network

moda teatral, supongo que quizás sea talón de Aquiles de la argentinidad. Aclárese, sin embargo, que todo esto es una opinión muy personal, porque la obra de este "Chinese-Filipino-American, born again Christian kin" es importante en el desarrollo... teatral; según anota el Times en tres páginas que le dedica al dramaturgo, Sergio Renán es "the first important dramatist of American public Ufe since Arthur Miller." También él ha recibido un buen número de premios. Week-end fuera de Corriente(s) Por...

Montes-Huidobro, Matí as

1990-04-01

157

EXPERIÊNCIAS DE JOVENS CONSUMIDORAS SOBRE O VAREJO DE VESTUÁRIO FEMININO  

Microsoft Academic Search

Companies in the sector of clothing retailers offer products and services to different market segments and, among these, to the young female segment. The behavior of this segment is influenced by the companies marketing strategies, and other several f actors such as cultural, social, personal and psychological. Researchs on the subject are importa nt so managers of the retail sector

Altamir da Silva Souza

158

Embarazo ectópico sobre cicatriz de cesárea previa. Caso clínico  

Microsoft Academic Search

Ectopic cesarean scar pregnancy is a very rare process that has the potential for very severe complications. However, due to the low frequency of this entity, there are no clear protocols for its treatment and many different treatment plans, both medical and surgical, are currently applied.We report the case of a patient with an ectopic pregnancy in a previous cesarean

A. Perales-Puchalt; V. J. Diago; A. Plana; A. Perales-Marín

2011-01-01

159

Novos conhecimentos sobre a doença de Vogt-Koyanagi-Harada  

Microsoft Academic Search

Vogt-Koyanagi-Harada disease (VKH), a well-established multiorgan disorder affecting pigmented structures, is an autoimmune disorder of melanocyte proteins in genetically susceptible individuals. Several clinical and experimental data point to the importance of the effector role of CD4+ T cells and Th1 cytokines, the relevance of searching a target protein in the melanocyte, and the relevance of the HLA-DRB1*0405 in the pathogenesis

Francisco Max Damico; Felipe Theodoro Bezerra; Gaspar Carvalho da Silva; Fábio Gasparin; Joyce Hisae Yamamoto

2009-01-01

160

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

161

Ni cínics ni cofois. Vuit notes sobre els suplements literaris  

Microsoft Academic Search

What’s the real meaning of literary supplements? Should they be specialized or should they act as a sort of Indian reservation for the book news? The eight notes of this article would like to cast some light on the dilemma. The answers are not easy, at least in the Catalan cultural scene. The laws of the market have corrupted, in

Jordi Puntí

2006-01-01

162

Estudios sobre lengua espaola, traduccin y enseanza Enrique Pato (ed.)  

E-print Network

Blanc La traducción de textos literarios: El Entremés del poeta, de Augustín Moreto 60-78 7. Sara Hébert; Sara Hébert contextualiza la posición del animal y de la mujer en la Edad Media gracias a la lectura de XIII en la corte de Federico II. Tanto el director, Juan C. Godenzi, como el editor del volumen esperan

Parrott, Lael

163

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

ERIC Educational Resources Information Center

This journal, which provides abstracts of its articles mostly in Spanish and a few in English, contains studies (estudios) and notes (notas) about educational issues, as well as relevant book reviews (recensiones). Studies in this issue (No. 3, 2002) are: "Unprotected Time of Early Adolescence and Intergenerational Relations: A New Educational…

Estudios sobre Educacion, 2002

2002-01-01

164

Aproximaciones sobre minera y pueblos indios en Mxico  

E-print Network

genera las condiciones para que parte del capital busque refugio en los metales preciosos (oro y plata al oro como patrón base de los intercambios comerciales internacionales ante la situación del dólar y el euro. El oro se convierte así en un activo seguro y las inversiones relacionadas con su extracción

Islas, León

165

Antecedentes sobre el desarrollo de la carcinología en Chile  

Microsoft Academic Search

Although the utilization of crustaceans in continental Chile is at least 10,200 years old, the formal descrip- tion of the components of the Chilean carcinofauna only began about 200 years ago; Juan I. Molina having being the first Chilean naturalist to scientifically name autochtonous crustacean species. Many foreign and national scientists have contributed, with their efforts, to the development of

Carlos G. Jara

1997-01-01

166

Noves dades sobre briòfits semifòssils de la Garrotxa  

Microsoft Academic Search

Hom ha estudiat els briòfits semifòssils dels diferents nivells torbosos de quatre columnes sedimentàries extretes de dipòsits quaternaris de la zona volcànica de la Garrotxa. Hom ha determinat 5 taxons: Drepanocladus aduncus, Leptodyctium riparium, Eurhynchium\\u000aschleicheri, Homalothecium<\\/i> sp. i Meesia triquetra. M. triquetra<\\/i> no s'havia trobat mai a Catalunya i només se'n coneixen dues citacions a tota la península Ibèrica,

Ramón Pérez-Obiol; Creu Casas i Sicart

1999-01-01

167

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.

168

Hoja informativa sobre la calidad del aire interior  

E-print Network

· Moho · Polen · Caspa del pelo de los animales · Humo secundario del tabaco · Formaldehído · Monóxido de deshumidificador para ayudar a controlar el moho. · Limpie para eliminar el polvo y el pelo de los animales

169

Pósteres Sobre Animales y Matemáticas  

NSDL National Science Digital Library

Exponga estos pósteres en el salón o déjelos donde los chicos los puedan explorar. Los chicos buscan las respuestas en libros de consulta o en línea. Algunas respuestas pueden variar a medida que se vaya descubriendo nueva información. Disponibles en formato pdf y en Inglés.

Terc

2010-01-01

170

Estudio piloto sobre el láser diodo en la cirugía estapedial  

Microsoft Academic Search

Stapes surgery has a long history. While the results are good, there is a possibility of complications that can lead to a worsening of hearing. The objective of this study was to study hearing in patients undergoing surgery using 980Nm Diode laser in the immediate postoperative period. In no case was the bone threshold worse in the first audiometry control

María Luisa Navarrete; Rafael Boemo; Mohamed Darwish; Jesús Monzón; Pedro Rojas

2010-01-01

171

Efectos del cannabis sobre la salud mental en jóvenes consumidores  

Microsoft Academic Search

Summary This is the second part of a review of the damage to health associated with cannabis consumption among young people. The first part reviewed the available evidence about the adverse effects of cannabis on physical health. This second part deals with the available evidence about its effects on mental health. Cannabis has been considered a relatively harmless drug, and

L. Gutiérrez Rojas; J. De Irala; M. A. Martínez-González

2006-01-01

172

Atabí, primer montaje en Colombia sobre tradiciones precolombinas  

E-print Network

tipo brech- tiano; algunas otras escenas nos han hecho acudir a teorías como las de Artaud y Grotowski, e incluso hemos acudido a veces al teatro chino y japonés. Además de todo esto, hemos estudiado las pocas obras precolombinas que se preservan (el... y de la idiosincrasia de los actores con quienes hemos trabajado, los cuales no son profesionales y están sometidos a muy particula res circunstancias. Este montaje nos ratificó una vez más la necesidad de una escuela dramática nacional, de...

Gonzá lez Cajiao, Fernando

1977-10-01

173

Lo que usted necesita saber sobre™ el cáncer de seno  

Cancer.gov

E-book que describe las opciones de tratamiento, los diferentes médicos que tratan el cáncer de seno, la obtención de una segunda opinión, los cuidados de seguimiento y las fuentes de apoyo para alguien que ha sido diagnosticado recientemente con cáncer de seno.

174

Leamos Sobre Veinte Ocupaciones! Twenty Trades to Read About.  

ERIC Educational Resources Information Center

Twenty trades are explored in this bilingual supplementary workbook, designed specifically for native Spanish speakers who are in the process of learning English. The purpose of this book is to ease the Spanish-speaking student from his/her native language into English with as little discomfort as possible. There are twenty chapters in the book…

Lamatino, Robyn; Mintz, Adin

175

Sobre as inclinações carnais: inflexões do pensamento cristão sobre os desejos e as sensações 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. PMID:21980215

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

2011-01-01

176

Axisymmetric wave propagation in multilayered poroelastic grounds  

E-print Network

on transfer matrix, stiffness matrix or transmission and19 reflexion matrix methods. The main difficulty deals approach is based on Hankel-Fourier transforms, providing thus an analytical28 matrix system for the fluid

177

Comparación de la potencia de nuevos enfoques para analizar datos de medidas repetidas  

Microsoft Academic Search

Este trabajo compara la sensibilidad de cinco modernas técnicas analíticas para detectar los efectos de un diseño de medidas parcialmente repetidas cuando se incumplen los supuestos del tradicional enfo- que ANOVA, a saber: el enfoque del modelo mixto ajustado mediante el módulo Proc Mixed del SAS, el enfoque Boostrap-F, el enfoque multivariado de Brown-Forsythe, el enfoque multivariado de Welch- James

Pablo Livacic-Rojas; Guillermo Vallejo; Paula Fernández

178

Modificação parcial do ambiente de cultivo da videira 'Cabernet Sauvignon' sobre diferentes porta-enxertos: efeito sobre a produção e o teor de sólidos solúveis  

Microsoft Academic Search

CROP PARTIALLY MODIFIED ENVIRONMENT ON DIFFERENT ROOTSTOCKS OF 'CABERNET SAUVIGNON' GRAPEVINE: EFFECT ON YIELD AND SUGAR CONCENTRATION In the traditional regions of grape growers, where the incidence of rain is concentrated on the stage of fruit development and maturation, the search for improved crop management strategies is justified, aiming at attenuate the impact of it on yield quality. An experiment

Maria Aparecida Ferreira; Mário José Pedro Júnior; Antonio Odair Santos; José Luiz Hernandes

2004-01-01

179

El efecto del cloruro de N-cetilpiridina sobre la absorción de un colorante reactivo sobre Leacril. Potencial zeta y termodinámica de absorción  

Microsoft Academic Search

Nous avons entrepis des recherches de type expérimentel sur l'absorption et le potentiel de flux de Remazol Blue R (RBB-R) avec des fibres Leacril traitées et non traitées avec 10^-3 M de chlorure de N-cétylpyridine (N-CP-CI). Les modèles de faisceaux capillaires utilisés sont ceux de Goring et Mason, Biefer et Mason, et Chang et Roberston. Le comportement qualitatif du potential

Manuel Espinosa Jiménez; Alfonso Ontiveros Ortega; E. Giménez Martín

1970-01-01

180

Termodinámica de los procesos de absorción del etil xantogenato sobre fibra de poliéster. Efecto de la absorción sobre el potencial zeta del sistema  

Microsoft Academic Search

On présente des données sur des cinétiques et la thermodynamique de sorption de l'éthylxanthogénate de sodium sur la fibre de polyester à différentes températures. La sorption de l'éthylxanthogénate est favorisée par l'accroîssement de la température d'absorption du composant avant-cité sur la fibre de polyester. Les équilibres d'absorption de l'éthylxanthogénate de sodium sur la fibre de polyester sont décrits par l'isotherme

Manuel Espinosa Jiménez; Andrés Cano

1970-01-01

181

X-Ray Microscopy  

NASA Astrophysics Data System (ADS)

Preface; Acknowledgements; 1. Introduction; 2. Contact microradiography; 3. Microscopy by point projection; 4. Reflexion x-ray microscopy: mirror systems; 5. Reflexion x-ray microscopy: curved crystals; 6. X-ray absorption microanalysis; 7. X-ray emission microanalysis; 8. Production of x-rays; 9. Specimen preparation techniques; 10. Techniques of contact microradiography; 11. Techniques of projection microscopy; 12. Applications of x-ray microscopy in biology and medicine; 13. Inorganic applications of x-ray microscopy; 14. Microdiffraction; 15. Some new experimental methods; Appendix. Absorption and emission data; References; Index.

Cosslett, V. E.; Nixon, W. C.

2014-06-01

182

Phytochemical and biological studies on Nephelium longan (Estudios fitoquímicos y biológicos sobre Nephelium longan)  

Microsoft Academic Search

Extensive chromatographic separation and purification of the organic solvent extracts of Nephelium longan (Sapindaceae) stem bark afforded two compounds; scopoletin and stigmasterol. The structures of these compounds were determined by spectroscopic analyses, including 1H and 13C NMR. Different crude extracts (n-hexane, carbon tetrachloride, chloroform and methanol) were tested for antimicrobial activity by standard disc diffusion method known as the Kirby-Bauer

Khondaker M. RAHMAN; Kamrun NAHAR; Mohammad Gias; Uddin KHAN; Choudhury M. HASAN

183

Como preparar un programa de informacion sobre la asistencia economica (Planning a Financial Aid Awareness Program).  

ERIC Educational Resources Information Center

This booklet, written in Spanish, is intended to be used with a set of slides as part of a presentation to students on "How To Apply for Federal Student Aid" ("Como Solicitar la Asistencia Economica Federal para Estudiantes"). The first part of the book is a script based on the slides. After the script is a guide to hosting a financial aid…

Department of Education, Washington, DC.

184

O EFEITO DA ESPLENECTOMIA SOBRE A OBESIDADE INDUZIDA POR GLUTAMATO MONOSSÓDICO(MSG).  

E-print Network

??Introdução: O excesso de tecido adiposo está associado a instalação da síndrome metabólica (SM), reunindo diversas alterações fisiológicas, tais como, intolerância a glicose, dislipidemia, hipertensão… (more)

ELISANGELA GUEIBER MONTES

2013-01-01

185

Nací mujer, la vida de Mame: una puesta en escena sobre la inclusión intergeneracional  

Microsoft Academic Search

I was born a woman, the life of Mame is the dramatization a fictitious intergenerational story. However, the story is based on true events and the feelings of real immigrant women. The dramatization narrates the life of a woman, from the time her parents–who had recently emigrated from Senegal–settled in Andalusia, up to the adolescence of Mame's own daughter. The

M. del Pilar Lasheras Amat; Rafael Muriel Fernández; M. Victoria Llamas Martínez; Asmaa Hallaga Messari; Albert Bitoden Yaka; Mame Awa Ndour; Ousseynou Dieng; Victoriano Márquez Bernal; Manuel Garrido Sevillano

2010-01-01

186

Óxido Nítrico: estudios sobre su papel como mediador en diversas funciones fisiológicas y fisiopatológicas  

Microsoft Academic Search

Nitric oxide (NO) is a unique molecule, with neurotransmit ter properties and with many and important functions in the organism. It is synthesized from L-arginina, producing also a molecule of L-citrulina, in a reaction catalyzed by nitric oxide sinthase (NOS), of which there are 3 known isoenzimes: two constitutives (cNOS) and one inducible (iNOS). The production of the iNOS is

Anna B. Alfieri

187

EFEITOS DE DIFERENTES NÍVEIS DE ENCHARCAMENTO DO SOLO SOBRE O CRESCIMENTO DO ALGODOEIRO HERBÁCEO - PARTE 1  

Microsoft Academic Search

PART 1 ABSTRACT - The cotton-plant (Gossypium hirsutum L) depending on its stadium and duration of the water logging is sensible to low levels of oxygen in the soil showing reduction in the productive potential of the crop. On the other hand, this characteristic can be dependent on the cultivar. The purpose of the work was to evaluate the effects

Maria Isabel de Lima; Wilton Nunes de Queiroz

188

Cmo expresar sus deseos sobre su cuidado y tratamiento 450 Brookline Ave.  

E-print Network

para cuidados de salud? Los avances de la medicina moderna han salvado vidas y mejorado la calidad de.dana-farber.org Decisiones para cuidados de salud: planificación por adelantado Usted tiene derecho a tomar las decisiones para sus propios cuidados de salud. Sin embargo, una enfermedad o un accidente grave podría impedir que

Liu, Xiaole Shirley

189

Acerca de este aviso Este Aviso le informar sobre las formas en que podemos  

E-print Network

de Salud a los médicos, las enfermeras, los téc- nicos, estudiantes de medicina u otro personal que información de salud que lo identifica ("Información de Salud"). Describimos también sus derechos y ciertas obligaciones que tenemos con respecto a usar y revelar la Información de Salud. La ley nos exige mantener la

Qian, Ning

190

Contratos de transferência tecnológica: um estudo sobre aquisição de tecnologia em polímeros no Brasil  

Microsoft Academic Search

This paper examines how the Brazilian polymer producers (plastics, rubbers and fibers) access the technologies they need for the maintenance of their business. A study was made in INPI (Brazilian Patent Office) to ascertain what type of contract of technology transfer was registered in that office, over a period of 17 years. In addition, employees that deal with technology were

Carlos A. Hemais; Henrique M. Barros; Elizabeth O. R. Rosa

2004-01-01

191

Migración sin fronteras: una investigación sobre la libre circulación de personas  

Microsoft Academic Search

The 'migration without borders' (MWB) scenario is increasingly being discussed among academics and NGOs while receiving support from different groups, including neo-classical economists as well as social movements on the left. In a globalised world in which migratory flows increasingly seem to escape states' attempts to regulation, it fosters a critical rethinking of current migration policies and practices. In order

Antoine Pécoud; Paul de Guchteneire

2005-01-01

192

Efecto del Kinesio taping sobre la respuesta refleja de los músculos bíceps femoral y gemelo externo  

Microsoft Academic Search

ObjectiveTo analyze the immediate effect of the application of Kinesio Tape (KT) on reflex response of biceps femoris and gastrocnemius lateralis subject to a sudden and unexpected perturbation applied to the knee by means of a technique known as quick release.

F. J. Vera-García; J. Martínez-Gramage; R. San Miguel; R. Ortiz; P. Vilanova; E. M. Salvador; N. Delgado; N. Tortajada; J. Valero

2010-01-01

193

Observaciones clínicas sobre ochenta casos tratados con prazosin solo y asociado a otros antihipertensores  

Microsoft Academic Search

ResumenFueron estudiados ochenta pacientes hipertensos, a los que se les administr? prazosin, ya sea solo o asociado a beta-bloqueadores, metildopa, diur?ticos, o una combinacion de varias de estas drogas en las hipertensiones severas. El 72,5% respondi? positivamente al tratamiento, mientras que el 27,5% o bien no respondi? a la?medicacion, o present? efectos secundarios que obligaron a suspender el uso de

E. Benzecry

1980-01-01

194

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

195

Estudo sobre a areia artificial em substituição à natural para confecção de concreto  

Microsoft Academic Search

This research with the objective of finding aggregate that it comes, totally, they substitute the primary natural material of rivers, it is increasing because that has been causing severe environmental impacts. This research deals with recycling of the left over residue from processing of ornamental stones known as residue from the marble cutting process and gnaisse cutting process. The experimental

Maria Teresa Gomes Barbosa; Cláudia Valéria; Gávio Cour; Larissa de Oliveira Mendes

196

Estudio experimental sobre un procedimiento para construir placas plegadas de concreto reforzado  

Microsoft Academic Search

Folded plates are an efficient structural system because of its high stiffness and low weight-surface ratio; as a consequence, it was a commonly used system in the past. However, due to the high cost of form and scaffolding nowadays, it is an expensive alternative. In this paper an alternative construction procedure with adherent sub- assemblages is proposed and the experimental

Horacio Ramírez de Alba; Elizabeth Camacho Zepeda; Elizabeth A. Valdez Medina

197

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

198

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

199

La Naturaleza Contradictoria de las Peliculas Hechas en Mexico Sobre la Revolucion Mexicana  

E-print Network

Tesoro de Pancho Villa (1935), V?monos con Pancho Villa (1936), Los de abajo (1940), Flor Silvestre (1943), Si Adelita se fuera con otro (1948), As? era Pancho Villa (1957), La Cucaracha (1959), La soldadera (1967), Caballo prieto azabache (La tumba de... compadre Mendoza (1934), El Tesoro de Pancho Villa (1935), V?monos con Pancho Villa (1936), Los de abajo (1940), Flor Silvestre (1943), Si Adelita se fuera con otro (1948), As? era Pancho Villa (1957), La Cucaracha (1959), La soldadera (1967), Caballo...

Garza, Alex Steve

2010-10-12

200

Los discursos sobre sexualidad en la obra de Alicia Gaspar de Alba  

E-print Network

In this study, I approach the works of Alicia Gaspar de Alba (1958- )--poet, fiction writer and cultural critic--by focusing on the construction of the discourses of gender and sexuality in her writings. In this analysis of poems, short stories...

Vivancos P?erez, Ricardo F

2012-06-07

201

BIBLIOGRAFÍA COMENTADA SOBRE LOS ANÁLISIS DE EGAGRÓPILAS DE AVES RAPACES EN ARGENTINA  

Microsoft Academic Search

s. - Annotated bibliography on raptor pellets analyses in Argentina. - We compiled an annotated bibliography on raptor pellets analyses in Argentina. It includes, from 1961 to 2000, 142 papers, 9 theses, and 48 published abstracts concerning 13 raptor species, with comments on methodology, natural history, and main points of interest. Tyto alba was the main source for Argentinean analyses,

Ulyses F. J. Pardiñas; Sebastián Cirignoli

202

Efeito de substratos sobre a germinação de uredosporos e comprimento de tubos germinativos de Puccinia triticina  

Microsoft Academic Search

Effect of substrata on germination of urediniospores and on length of germ tube of Puccinia triticina The objective of this study was to test a methodology which provides a better germination rate of urediniospores and higher growth of germ tubes of the causal agent of wheat leaf rust (Puccinia triticina) in relation to the water-agar substratum. The following substrata were

Erlei M. Reis; Rudinei L. Richter

2007-01-01

203

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

204

CALCULO INTEGRAL Taller sobre sucesiones, series, criterios de convergencia, representacion en serie.  

E-print Network

1 = 1, an+1 = an 3 - an converge y diga cu´al es el l´imite. 2. Una peque~na bola cae desde 4 metros la bola si siguiera rebotando para siempre? Asuma que el rebote es siempre totalmente vertical. 3

Ferri, Stefano

205

Efecto del consumo moderado de vino tinto sobre algunos factores de riesgo cardiovascular  

Microsoft Academic Search

Introduction: the cardiovascular illnesses will be among the main causes of death in Perú by the year 2020. Objective: to determine the effect of moderate consumption of red wine on some cardiovascular risk scores. Materials and methods: chromatography of anthocyanin and several polyphenols was used to measure wine antioxidant capacity. The selected volunteers, 14 men and 14 women, were distributed

Alicia Fernández Giusti; Ana M. Muñoz Jáuregui; Enma N. Cambillo Moyano; Fernando Ramos Escudero; Carlos Alvarado; Ortiz Ureta

2007-01-01

206

Curriculum y memoria. Las políticas educativas en la construcción de las representaciones sobre el pasado reciente  

Microsoft Academic Search

Every social reality, as the educational planning and policies are, is a historical, contingent and relational building. Beyond a mere content, the curricula and study plans are, as any social field, a fighting soil where trends are brought face to face to impose points of view. In this way, these buildings are sense cristallizations, subjets and subjetivity formers, that is,

Luciano Grassi

207

Se inicia estudio de los NIH sobre respuestas excepcionales al tratamiento del cáncer  

Cancer.gov

La Iniciativa de Respuestas Excepcionales (Exceptional Responders Initiative), un estudio que investiga los factores moleculares de los tumores en pacientes de cáncer que responden en forma excepcional al tratamiento con medicamentos, se inició hoy bajo la guía del Instituto Nacional del Cáncer (NCI). Los científicos tratarán de identificar en los tumores las características moleculares que predicen si un medicamento o una clase de medicamento en particular será beneficioso o no.

208

UNIVERSIDADE FEDERAL DE SANTA CATARINA CENTRO UNIVERSITRIO DE ESTUDOS E PESQUISAS SOBRE DESASTRES  

E-print Network

DESASTRES ESPECIALIZA��O EM PLANEJAMENTO E GEST�O EM DEFESA CIVIL AS RESPONSABILIDADES NA DECRETA��O DE DESASTRES ESPECIALIZA��O EM PLANEJAMENTO E GEST�O EM DEFESA CIVIL AS RESPONSABILIDADES NA DECRETA��O DE DESASTRES ESPECIALIZA��O EM PLANEJAMENTO E GEST�O EM DEFESA CIVIL A Comissão Examinadora, abaixo assinada

209

CONSIDERAÇÕES SOBRE A MEIA-VIDA DE UM RESERVATÓRIO NO SEMI-ÁRIDO BRASILEIRO  

Microsoft Academic Search

The rivers transport dissolved in its waters sediment resulted from the erosion of their bed and from the soil of their basins. These sediments are transported through two modes: suspended and on the bed. The reservoirs, structures that block the rivers, cause a river cross-section increase and maintained a constant discharge, lessen the river flow velocity. Hence, it can be

Rogério Campos

210

NOTAS SOBRE NEÓFITAS 3. DISTRIBUCIÓN DE ALGUNAS BRASSICACEAE DE RECIENTE INTRODUCCIÓN EN EL CENTRO DE MÉXICO  

Microsoft Academic Search

Additional information is presented on the distribution of various exotic species of Brassicaceae, introduced recently to central Mexico. Three populations of Thlaspi arvense L. and Sinapis alba L. are reported. The species Diplotaxis muralis (L.) DC., Hirschfeldia incana (L.) Lagrèze-Fossat and Brassica tournefortii Gouan, known previously from northern Mexico, are now naturalized at various localities in the central part of

HEIKE VIBRANS

211

Los impactos del muro sobre los mamferos silvestres Los impactos deL muro fronterizo  

E-print Network

para los grandes carnívoros, que por su talla, por mantener poblaciones numéricamente bajas, por contar tasas reproductivas bajas y por hallarse en los escalones superio- res de la cadena trófica, corren un

Nacional Autónoma de México, Universidad

212

Nueva investigacion sobre kindergarten de dia completo (Recent Research on All-Day Kindergarten). ERIC Digest.  

ERIC Educational Resources Information Center

Noting that much of the early research on the effects of all-day kindergarten had serious problems with internal and external validity due to inadequate methodological standards, this Spanish-language digest reviews research conducted in the 1990s. The digest discusses the academic, social, and behavioral effects of all-day kindergarten, as well…

Clark, Patricia

213

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).

214

Una Metodologia de Analisis de la Interaccion Alumno-Orgendaor en la Investigacion Sobre Informatica Educativa.  

ERIC Educational Resources Information Center

The recording of the interaction between pupil and computer is one of the data sources frequently used in research on the use of computers in teaching. Describes the analysis methodology of these recordings to determine the use of computers in statistics and its adaptation to other research work on the use of computers in education. (Author/MDH)

Estepa, A.; And Others

1992-01-01

215

RESOLUO N. 01/PPGFIL/2012, DE 20 DE ABRIL DE 2012. Dispe sobre credenciamento e  

E-print Network

(segundo os critérios da área de Filosofia), ou 3 (três) capítulos de livro de relevância e inovação para artigos e capítulos de livro por um total de 3 (três), ou 1 (um) livro de relevância e inovação; #12;2 II

Floeter, Sergio Ricardo

216

Lista de Exercicios sobre fluxos, teorema de Gauss e de Stokes: MAT 1153-2006.1  

E-print Network

), 7) 8), 9) da se¸c~ao 11.7 pgs 266, 267, 268 do livro texto. 2. Fazer exerc´icios 1), 2), 3), 4) da se¸c~ao 10.4.4 pgs 235, 236 do livro texto. 3. Fazer exerc´icios 1), 2), 3), 5) da se¸c~ao 10.5.3 pgs), 9), 10), 11), 12) da se¸c~ao 10.7, pgs 247, 248, 249 do livro texto. (Fluxo atrav´es de superf

Lewiner, Thomas (Thomas Lewiner)

217

Lista de Exercicios sobre trabalho, teorema de Green, parametrizac~oes de  

E-print Network

do livro texto. 2. Fazer exerc´icios 1), 2), 3), 5)(b), 6), 8) (veja neste exerc´icio a no¸c~ao de livro texto. 3. Fazer exerc´icios 1), 4) da se¸c~ao 8.6.3 pgs 198, 199 e 6), 9), 10), 11), 12) da se¸c~ao 8.7 pgs 198,199, 200 do livro texto. 4. Fazer exerc´icios 1), 2), 3), 4) da se¸c~ao 9.1.2 pgs 207

Lewiner, Thomas (Thomas Lewiner)

218

Efeito do hypericum perforatum, em preparação homeopática e fitoterápica, sobre o desamparo aprendido em ratos.  

E-print Network

??Alternative treatments for the human depression have been conducted in the homeopathy and phytoterapy, through Hypericum perforatum (Hp), dynamized or extract, respectively. Experimentally, learned helplessness… (more)

Ana Priscila Batista

2006-01-01

219

Podredumbres basales de Gypsophila paniculata (Caryophyllaceae): Agentes causales y su patogenicidad potencial sobre Dianthus caryophyllus (Caryophyllaceae)  

Microsoft Academic Search

Summary: Basal rots of Gypsophila paniculata (Caryophyllaceae). Causal agents and its potential pathogenicity on Dianthus caryophyllus (Caryophyllaceae) The aims of the paper were to determine the causal agents of basal rots of Gypsophila paniculata in Argentina, and to evaluate its possible pathogenicity on Dianthus caryophyllus. Fusarium solani, F. oxysporum, Phytophthora nicotianae, Rhizoctonia solani, F. graminearum, F. verticilloides, F. equiseti and

SILVIA MARÍA WOLCAN; LÍA RONCO; GLADYS ALBINA LORI

220

ABORDAGEM FONÉTICA, FONOLÓGICA E SEMÂNTICA SOBRE A IMPORTÂNCIA DO ESTUDO DA LÍNGUA ESPANHOLA NO BRASIL  

Microsoft Academic Search

Resumo : O presente artigo visa apontar a relevância do e studo da língua espanhola em países de língua portuguesa como o Brasil. Objetiva-se com is so alertar e chamar a atenção do leitor brasileiro, em especial, de que o fato de serem lí nguas (portuguesa-espanhola) parecidas nem sempre a comunicação (escrita, oral, leitora e audi tiva) pode ser entendida

MARCELO MARIO AMENDOLARA

221

Evaluación del extracto lipofílico de Cucurbita pepo L. sobre la hiperplasia prostática inducida por andrógenos  

Microsoft Academic Search

Es conocido que el aceite extraído de semillas de C. pepo L. es rico en ácidos grasos insaturados, destacándose el linoleico (43-56 %) y el oleico (24-38 %). Además contiene tocoferoles beta y gamma (vitamina E) y carotenoides: luteolina y beta- caroteno. Otros componentes lipídicos son escualeno y esteroides (1%), entre los que destacan delta7-esteroles como alfa-espinasterol, delta7, (27)-estigmastatrien-3beta-ol, delta7-estigmastenol,

Juana Tillán Capó

222

Impacto de la industria y el turismo sobre el crecimiento economico de las regiones españolas  

Microsoft Academic Search

En este trabajo destacamos la importancia de dos variables relevantes en la explicacion del valor añadido regional: el turismo y la inversion industrial. Aunque existen diferencias regionales, salvo excepciones muy concretas, los ingresos por turismo no son suficientes para alcanzar los objetivos de convergencia en PIB per capita y por ello hay que tener en cuenta los incrementos necesarios en

Eva Aguayo; M. Carmen Guisan; Xose Anton Rodriguez

2001-01-01

223

SOBRE A RESISTÊNCIA À TRACÇÃO DINÂMICA DE ROCHAS ON THE DYNAMIC TENSILE STRENGTH OF ROCKS  

Microsoft Academic Search

A series of exploratory investigations on the measurement of the tensile strength of rock materials and concrete submitted to dynamic stresses is described. Due to the absence of national and international standards on the determination of th is mechanical property for geologic materials, various systems of impact application have been attempted, namely the following types: a) By means of impacts

DINIS DA GAMA

224

EFICIÊNCIA DAS ENZIMAS AMILASE, PROTEASE E XILANASE SOBRE O DESEMPENHO DE FRANGOS DE CORTE  

Microsoft Academic Search

This experiment was undertaken to determine the effect of one multienzimatic complex by using amilase, protease and xilanase suplemented in the corn and soybean meal based diets on the performance of broiler chickens. Eight hundred and nineteen broiler chicks were utilized. The chickens were distribuited in a 13 (thirteen) treatments with three replicates and 21 chickens in a plots .

DELMA MARIA TORRES; ANTONIO SOARES TEIXEIRA; PAULO BORGES RODRIGUES; ANTONIO GILBERTO BERTECHINI; RILKE TADEU FONSECA DE FREITAS; ÉDER CLEMENTINO DOS SANTOS

225

CONVOCATORIA DE ARTCULOS CONFERENCIA DE LAS NACIONES UNIDAS SOBRE COMERCIO Y DESARROLLO  

E-print Network

. El grupo está compuesto por expertos en Derecho y Economía de renombre internacional, inversores discusión internacional y que será sometido a los gobiernos para observaciones adicionales, la UNCTAD y la investigaciones originales e innovadoras son bienvenidas teniendo en cuenta que los Principios son novedosos en

Autonoma de Madrid, Universidad

226

Lecciones de la investigación económica sobre el rol del sector privado en educación  

Microsoft Academic Search

El artículo presenta los elementos conceptuales necesarios para comprender el rol económico del estado y del sector privado en educación. Posteriormente describe las ventajas y defectos de la gestión de establecimientos educacionales tanto por parte de agentes privados como de agentes públicos, así como los beneficios y problemas de la competencia y el financiamiento público vía \\

Pablo González

2002-01-01

227

Panorama reflexivo sobre el teatro de grupo en el Perú en la década del 80  

E-print Network

Ismael Contreras y Juana Medina en 1971; hace teatro para niños y jóvenes. Realiza investigación psicológica en este aspecto cuyos resultados ha llevado a congresos especializados. Abeja integra música, danza, canto, la expresión del cuerpo con la... obras para niños y también mimo para adultos. Su tarea de investigación y de innovación es altamente encomiable. La experimentación es su preocupación permanente. Han realizado congresos y festivales internacionales. LOS GRILLOS. En 1963 varios...

Piga, Domingo

1992-04-01

228

CONSIDERACIONES SOBRE EL COMPORTAMIENTO DE LA TASA DE CAMBIO AL INTERIOR DE LAS BANDAS  

Microsoft Academic Search

Desde enero de 1994 la política cambiaria colombiana se basa en un sistema formal de bandas para la tasa de cambio, mediante el cual el Banco Central se compromete a intervenir en el mercado cuando la tasa de cambio llega a unos determinados niveles mínimo y máximo, definidos anteriormente y conocidos por los agentes. Este sistema es muy común a

Alberto Carrasquilla; Arturo Galindo A

1995-01-01

229

Sobre el género Schizaea (Schizaeaceae) en el Perú On the genus Schizaea in Peru  

Microsoft Academic Search

The genus Schizaea includes conspicuous species in the Peruvian Amazon flora. Many species are soil specialists in oligotrophic conditions and have been reported from several localities in Peru. Increasing plant exploration in Peru in poorly known areas provide additions and novelties that require an update to the treatment of this genus for Peru.

Blanca León; Hamilton Beltrán; Paul Fine

230

TRATAMIENTOS CRIOGÉNICOS SOBRE EL ACERO F1560 CEMENTADO PARA LA MEJORA DE PROPIEDADES A FATIGA  

Microsoft Academic Search

The F1560 carburized steel is used in the gears manufacturing industry and high hardness values combined with good toughness are required in order to withstand wear and fatigue problems. Cryogenic treatments have been used for some time to improve the properties of different automotive devices and it could be a way to increase the gear life. However one inconvenience is

M. Preciado; M. Solaguren-Beascoa; P. M. Bravo; J. M. Alegre

2008-01-01

231

INFORMACIÓN SOBRE LA DISTRIBUCIÓN DE ALGUNAS ESPECIES DE AVES DE ECUADOR  

Microsoft Academic Search

New records or confirmation of recently reported distributional range extensions or altitudinal movements are given or 14 species of birds from Ecuador: Cairina moschata, Netta erythrophthalma, Leucopternis semiplumbeus, Forpus coelestis, Crotophaga sulcirostris, Eriocnemis mosquera, Furnarius cinnamomeus, Pseudocolaptes boissonneautii, Phlegopsis nigromaculata, Querula purpurata, Cyclarhis gujanensis, Progne subis, Haplospiza rustica y Carduelis olivacea. The new records and their releva nce to the

Diego F. Cisneros-Heredia

232

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.

233

ANÁLISE DE PUBLICAÇÕES SOBRE O QFD NO DESENVOLVIMENTO DE SERVIÇOS E PRODUTOS  

Microsoft Academic Search

a Mecânica e de Produção - UNIMEP, Rodovia SP 306, Km 1, 13450-000 Santa Bárbara D'Oeste, SP; e-mail: pamiguel@unimep.br Abstract: Quality Function Deployment (QFD) is a method that allows to conduct the required information obtained from the customer during the productive process, that is, the customer voice is translated into measurable quality characteristics. QFD was created about four decades ago

Andreza Celi Sassi; Paulo Augusto Cauchick Miguel

234

Simposio interamericano sobre administracion de la educacion (Inter-American Symposium on Educational Administration).  

ERIC Educational Resources Information Center

The presidents and foreign ministers in Latin America recognize the importance of applying technology to school administration as the first step in any educational reform. In October 1968, the Organization of American States (OAS) [Organizacion de los Estados Americanos (OEA)], sponsored a symposium in Brasilia, Brazil, in cooperation with the…

Cespedes, Francisco S., Ed.

235

RESUMO: O estudo teve como objeto analisar algumas caractersticas da produo bibliogrfica sobre a Qualidade  

E-print Network

na Revista Ciencia y Enfermería online, Online Brazilian Journal of Nursing e Revista de Enfermagem published in the online journal Ciencia y Enfermería, online Brazilian Journal of Nursing and The Journal of Nursing of UERJ, with one article each (16.6%). Four articles were published in the Jornal Vascular

Paris-Sud XI, Université de

236

Actividad larvicida de la toronja, Citrus paradisi (Rutaceae) sobre dos vectores del dengue  

Microsoft Academic Search

Larvicidal activity of the grapefruit (Citrus paradisi) was tested against mosquitoes Aedes aegypti and Aedes albopictus, which represent potentials vectors of dengue fever. The CL50 of the essential oil of the grapefruit were 47,3 ppm and 85,1 ppm for Ae. aegypti and Ae. albopictus, respectively. The analysis of the oil by GC-MS, showed different components knowns as insecticides, which could

Jorge Morales-Saldaña; Nélida Gómez; José Rovira; Manuel Abrahams

237

Sobre sueos y visiones en el auto de Caldern Los encantos de la culpa (1645).  

E-print Network

Ulises y sus compañeros a la isla de Circe, la transformación de los marineros en animales por la maga y toca a los invitados con una varita y les transforma en animales diversos: cerdos, leones, perros establos, ya repletos de animales semejantes. Ante este espectáculo, Euríloco se apresura a escapar y

Paris-Sud XI, Université de

238

Enfrentando a mastectomia: análise dos relatos de mulheres mastectomizadas sobre questões ligadas à sexualidade  

Microsoft Academic Search

Facing mastectomy: analysis of the discourse of mastectomized women about questions of sexuality. This research intended to analyze the self-perception of sexuality of six 37 to 55 year old women who had been submitted to radical mastectomy one and a half to eight years before. For this analysis, the author chose the technique of content analysis, according to which the

Tânia Pires Duarte; Ângela Nobre de Andrade

2003-01-01

239

Ano 0 15 de julho de 2008 -Tera-feira N 128 Sobre Pagina 9  

E-print Network

Construindo a Igualdade de Gênero A ministra da Secretaria Especial de Políticas para as Mulheres (SPM Tecnológico (CNPq/MCT), Wrana Panizzi, lançaram, nesta segunda-feira (14/7), durante a Mesa-Redonda Mulheres a SPM vem implementando dentro do Programa Mulher e Ciência em parceria com o MCT, CNPq, MEC e Unifem. O

Barbosa, Marcia C. B.

240

Geração e transmissão da energia elétrica: impacto sobre os povos indígenas no Brasil  

Microsoft Academic Search

This paper presents an overview of the effects of electric power generation and trans- mission on indigenous communities in Brazil. According to data from FUNAI (the Brazilian gov- ernment's Board of Indian Affairs), there are 156 cases of direct impact, present or future, of the electric power sector on Indian settlements geographically distributed throughout Brazil, 65% of which are located

Sergio Koifman

2001-01-01

241

RESULTADOS PRELIMINARES DO BALANÇO DE ENERGIA SOBRE O OCEANO ATLÂNTICO TROPICAL (PROJETO FluTuA)  

Microsoft Academic Search

The observational campaign carried out on May 15-24, 2002, as part of the FluTuA Program, is described here. During 10 days, 5 minute averaged measurements of (i) solar radiation fluxes (incoming and outcoming) and long wave radiation fluxes (atmospheric and surface emission), at 6 m above the sea level; (ii) air temperature, relative humidity and horizontal wind components, at 11

Jacyra Soares; Amauri Pereira de Oliveira; Jacques Servain; Sarasvati de Araújo Bacellar

242

VI-1.20(A) POLTICA DE LA UNIVERSIDAD DE MARYLAND SOBRE LA CONDUCTA SEXUAL INDEBIDA  

E-print Network

razones de sexo, lo cual es contrario al Código de Equidad de la Universidad de Maryland, Diversidad e sexual indebida, que puede ser entre personas del mismo sexo o del sexo opuesto. La conducta sexual indebida puede ser una forma de discriminación por razones de sexo, prohibida por la legislación federal y

Bernstein, Joseph B.

243

Competência social e empatia: um estudo sobre resiliência com crianças em situação de pobreza  

Microsoft Academic Search

Social competence and empathy: Study about resilience with children in poverty Resumo O objetivo desse estudo foi avaliar a competência social e a empatia em crianças escolares que vivem em situação de po- breza. Participaram da pesquisa 100 crianças, de ambos os sexos, com idades entre seis e nove anos. Os instrumentos utilizados foram o Teste das Histórias Incompletas (THI)

Alessandra Marques Cecconello; Sílvia Helena Koller

2000-01-01

244

Algunas observaciones sobre la clasificacion de algebras de Lie nilpotentes graduadas  

E-print Network

las ´ultimas d´ecadas, el inter´es de las estructuras graduadas ha aumentado de forma considerable generalizaciones de las estructuras 13 #12;J.M. Ancochea y R. Campoamor Clasificaci´on de ´algebras de Lie cohomolog´ia, que fue r´apidamente adaptado a las distintas variantes de estructuras algebraicas, tales como

Ruiz, Jesús M.

245

Gerência de risco industrial : um estudo "ex-post" sobre o acidente em Bhopal, Índia.  

E-print Network

??Dissertação (mestrado)—Universidade de Brasília, Faculdade de Economia, Administração, Contabiliade e Ciência da Informação e Documentação, Departamento de Economia, 2006. A ocorrência de acidentes catastróficos faz… (more)

Bahia, Antonio Fernando Noceti

2006-01-01

246

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.

247

Monadismo e fisicismo: um ensaio sobre as relações mente-corpo.  

E-print Network

??Nesta tese, desenvolve-se um argumento explicativo da relação mente-corpo fundamentada na noção de mônada, ou substância simples, como elemento ontológico estruturante de um enfoque contemporâneo… (more)

Henrique de Morais Ribeiro

2012-01-01

248

Sobre la ensenanza de la literatura hispanoamericana (The Teaching of Hispanoamerican Literature).  

ERIC Educational Resources Information Center

There are three main problems in teaching Latin American literature: (1) It is difficult to maintain a regional overview, while, at the same time, including a sense of the literary history of Latin America; (2) It is necessary to teach literature so that the material seems worthwhile in its own right and not only as a complement to other…

Ellis, Keith

249

INFLUENCIA DE LA INOCULACIÓN DE MICROORGANISMOS SOBRE LA TEMPERATURA EN EL PROCESO DE COMPOSTAJE  

Microsoft Academic Search

Man's activity generates an enormous volume of waste which, at present, is causing severe storage problems worldwide. Composting is a possible alternative to storage. The objectives of this work were to measure the evolution of temperature during the process of organic material composting with different C\\/N ratios, with and without inoculation with microorganisms, so as to select the shortest composting

MARÍA FERNANDA TORTAROLO; MATÍAS PEREDA; MARTHA PALMA

250

Una discusión sobre la curva de Phillips de Friedman y la tasa natural de desempleo  

Microsoft Academic Search

In this paper I evaluate the theoretical consistency of Friedman.s Phillips curve. For this, I review his own exposition in the subject, making emphasis in his contributions to the short-run analysis of unemployment, wages and prices in front of the classical theory and Keynes.s .General Theory.. I examine his hypothesis founded in the natural rate of unemployment, looking at the

Leonardo Raffo López

2007-01-01

251

Uma Revisão dos Argumentos Keynesianos sobre os Determinantes do Equilíbrio de Longo Prazo com Desemprego Involuntário  

Microsoft Academic Search

After the publication of The General Theory of Employment, Interest and Money (hereafter, GT), an intense debate about its main preposition – that the long-run equilibrium of the economy is a position of involuntary unemployment – was established. The consensus view that emerged from it, known as neoclassical synthesis, established the triumph of the classical theory, according to which the

Fabricio Jose Missio; Jose Luis Oreiro

2011-01-01

252

DISYUNTIVAS EN LAS CONCEPCIONES SOBRE AUTONOMÍA Y BENEFICENCIA QUE AFECTAN LA TERAPÉUTICA DEL INTENTO SUICIDA.  

PubMed

El objetivo del trabajo es conocer las disyuntivas entre los principios de beneficencia y autonomía, que se presentan en la relación médico-paciente, durante la terapéutica del intento de suicidio.La investigación se realizó en dos hospitales psiquiátricos de la Ciudad de México. La muestra incluyó a tres sujetos con intento de suicidio, mayores de 18 años, que eran atendidos en consulta externa a causa de una lesión autoinfligida en el último año, y a tres psiquiatras que trataban a estos pacientes. La información se obtuvo previo consentimiento informado en entrevistas individuales. Se llevó a cabo un análisis de discurso argumentado para encontrar los significados que los participantes otorgaron a los principios bioéticos y las posibles disyuntivas entre éstos.Las discordancias entre la beneficencia y la autonomía estuvieron relacionadas con el beneficio del tratamiento, el respeto por los valores y las creencias de los pacientes, entre otros. Este trabajo presenta consideraciones éticas relevantes en el escenario clínico, al ofrecer al psiquiatra un análisis bioético que le permita actuar de acuerdo con la beneficencia y respetando la autonomía del paciente frente a casos de intento de suicidio y, de esta forma procurar una mejor atención para ellos. PMID:20830214

Mondragón, Liliana; Monroy, Zuraya; Ito, Ma Emily; Medina-Mora, Dra Ma Elena

2010-06-01

253

Impacto da atividade física e esportes sobre o crescimento e puberdade de crianças e adolescentes  

Microsoft Academic Search

Objective: To present an up-to-date critical review about the impact of sports and physical activity on growth, pubertal development and bone mineralization of children and adolescents. Data source: Bibliographic search of Medline and Lilacs databases (1987-2007) with selection of studies written in English, Portuguese or Spanish, with the descriptors \\

Edgard Santos; Rua Plínio Moscoso

254

Influencia del contenido de almidón dañado sobre la calidad galletitera en harinas de triticale  

Microsoft Academic Search

SUMMARY The aims of the present work were to measure the damaged starch content in tri- ticale flours obtained by different tempering conditions and to determine the ef- fect of damaged starch content on cookie quality. The damaged starch content, alkaline water retention capacity, Na2CO3 solvent retention capacity and cookie factor were measured in triticale flours which were previously tempered

P. D. Ribotta; M. H. Morcillo; O. J. Rubiolo; G. T. Pérez; A. E. León

255

Estimaciones aproximadas sobre el impacto del narcotráfico en la economía regional valle-caucana  

Microsoft Academic Search

La parte estrictamente económica se evaluó en seis aspectos: 1) el efecto en la economía regional primaria en la que se asienta la materia prima agrícola para la producción de narcóticos; 2) la demanda de insumos para la manufactura de los mismos; 3) la actividad manufacturera propiamente tal; 4) el negocio de exportación y afluencia de divisas; 5) el efecto

Neftalí Téllez Atiza

1995-01-01

256

LA ESTRATEGIA DE SEGURIDAD DEMOCRÁTICA Y LA ECONOMÍA COLOMBIANA:UN ENSAYO SOBRE LA MACROECONOMÍA  

Microsoft Academic Search

Colombia enfrenta la más compleja situación de seguridad interna en el Hemisferio Occidental. La interacción de un conjunto de amenazas -grupos insurgentes, autodefensas ilegales, narcotráfico y crimen organizado- representa un reto de proporciones incalculables para el Estado en Colombia. Está en juego la supervivencia misma del orden democrático por lo cual es fundamental que la sociedad colombiana no escatime recursos,

Carlos caballero Argáez

2003-01-01

257

Guía de práctica clínica sobre la bronquiolitis aguda: recomendaciones para la práctica clínica  

Microsoft Academic Search

There are scientific controversies about the management of acute bronchiolitis that generate a great variability in the approach to this entity. A clinical practice guideline (CPG) is a set of systematically developed recommendations to assist practitioners and patients to make decisions based on evidence.A working group (WG) of experts has been selected and they have developed the clinical questions. A

M. Simó Nebot; G. Claret Teruel; C. Luaces Cubells; M. D. Estrada Sabadell; J. Pou Fernández

2010-01-01

258

Efectos del cultivo de salmón sobre crustáceos bénticos Effects of salmon farming on benthic Crustacea  

Microsoft Academic Search

Scotland is the largest aquaculture producer in the European Union and utilizes almost all of its fjords for salmon culture. Recent UK policy has encouraged the movement of farm cages away from enclosed sites to areas with strong tidal flow because salmon farms are known to cause organic-enrichment of muddy substrata in areas with low tidal flow. This has resulted

J Hall-Spencer; R Bamber; Drake Circus

2007-01-01

259

NOVOS DADOS SOBRE LEPIDOPTERA E HYMENOPTERA (INSECTA) DA ILHA GRACIOSA, AÇORES  

Microsoft Academic Search

This work provides a list of butterflies and moths collected on Graciosa Island (Azores) during June 07-15, 2004. Thirty three species were recorded, eleven of which are new citations to this island: Opogona sacchari (Bojer, 1856), Phyllocnistis citrella Stainton, 1856, Cosmopterix parietariae M. Hering, 1931, Tebenna bjerkandrella (Thunberg, 1784), Nomophila noctuella (Denis & Schiffermüller, 1775), Vanessa atalanta (Linnaeus, 1758), Vanessa

JOÃO TAVARES; LUÍSA OLIVEIRA; VIRGÍLIO VIEIRA; JEREMY MCNEIL; ROSA MARTINS

2004-01-01

260

NOVOS DADOS SOBRE LEPIDOPTERA E HYMENOPTERA (INSECTA) DA ILHA DO PICO, AÇORES  

Microsoft Academic Search

This work provides a list of 95 butterflies and moths that inhabit on Pico Island (Azores), of which 23 (24,2%) species were recorded during June 6-15, 2005. With the exception of Homoeosoma picoensis Meyer, Nuss & Speidel, 1997 (Crambidae), the endemic species cited to Pico (26,32%) are common to other Azorean islands. Regarding the Hymenoptera, we recorded the presence of

JOÃO TAVARES; LUÍSA OLIVEIRA; VIRGÍLIO VIEIRA; JEREMY MCNEIL; ROSA MARTINS

261

A influência de Frank Lloyd Wright sobre João Batista Vilanova Artigas - uma análise formal  

Microsoft Academic Search

This study intends to propose a new use of the shape grammar: verify the influence of a certain architect's language over another architect's language. Some Brazilian modern architecture critics suggest the existence of an influence of Wright's prairie houses over Artigas' early work , but the methods used to reach to this conclusion are always empirical and not very objective.

Frank Lloyd; João Batista; Vilanova Artigas; Débora Cruz; Cidade Universitária Zeferino Vaz; Gabriela Celani

262

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

263

Metáforas del artista adolescente: El juego alucinante en Sobre las mismas rocas  

E-print Network

ditirambo: "Ya entra Willy Price en la arena, con sus piernas robustas y su cuerpo ágil. Tenerlo a su lado es la seguridad del triunfo. ¡Es el gran Larry de las piernas que corren! ¡Es el gran Johnny de las piernas que ruedan! ¡Es el gran Price que... siempre triunfará!" (31). El coro de espectadores responde fuera de escena: "¡Que juegue Willy Price! ¡Que corra Larry Price! ¡Que gane Johnny Price! ¡Que juegue, que corra, que gane, Willy Price-Larry Price-Johnny Price!" (32). La anormalidad del habla...

Febles, Jorge

1994-04-01

264

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

265

71Revista Mexicana de Mastozoologa 10:71-74. 2006. ASPECTOS BSICOS SOBRE LA ECOLOGA DE  

E-print Network

@prodigy.net.mx Abstract: Southern river otter densities of 0.03 to 0.62/km of river were estimated for three rivers for the 19 perennial rivers of the state was 495. Scat analysis showed that crustaceans, fish, insects and amphibians are the main components of the otter's diet. Keywords: Lontra longicaudis, density, abundance

Nacional Autónoma de México, Universidad

266

Sobre el Origen de la Tuna en el Perú Algunos alcances  

Microsoft Academic Search

A summary of historical and biological data related with the origin of the tuna in Peru is pre- sented. The uses of native opuntias date from before Columbus times with more than 11,000 years of antiquity. The tuna (Opuntia ficus-indica) was registered by the chroniclers, detailing the edible uses of its fruits and the cochineal presence in the surface of

SIDNEY NOVOA

267

Profesionalismo: Un estudio fenomenologico sobre experiencias de universitarios en programas de salud  

NASA Astrophysics Data System (ADS)

Some studies suggest that, upon admission, medicine programs students display eagerness for community service, aspirations to be useful, and to contribute to society's well-being. Those same studies reflect that qualities of idealism, moral nature, and internal motivation, suffer a subsequent diminishing. The researchers inferred that the main reason for this process of change in the mood and disposition of these future physicians lies in the modeling they receive from medical professionals throughout clinical learning activities, by way of behavior and relationships exhibited during daily interaction with peers, patients and the students themselves. This phenomenological study used a cross-sectional sample to explore the experiences of future health workers as they went through didactic and clinical phases of their training curriculum. The study employed semi-structured interviews and reflective journals to explore those experiences and to discover the meanings ascribed by the participants. The analysis revealed that the students defined "professionalism" in terms of scientific knowledge, commitment, respect for human dignity, comradeship, courtesy, empathy, integrity, altruism, motivation. They also described their feelings as they went through the didactic and clinical experiences, and recognized as very important the extracurricular activities of community service, describing them as useful opportunities which contributed to understand their work in terms of a mission dedicated to the achievement of the social benefit. From their individual perspectives, the clinical environment could, in general, be described as congruent with those characteristics of professionalism. During the study we had the opportunity to share, in a little deeper way, the environment... the world... of this small group of young students as we went on trying to decipher their feelings and thoughts. At the end, we realized the richness of their sensibilities, we perceived the intensity of their moral and ethical convictions, we were able to understand their concerns, worries, struggles and efforts. This life event had profound and significant repercussions in our personal and professional life. As a result, and from now on, we will no longer look at our young scholars and apprentices without imagining a noble spirit, with goals which at times could seem unattainable... without completely visualizing or conceiving real hope for a better country.

Lopez Ortiz, Wilma J.

268

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

269

Interacciones y consecuencias del consumo combinado de alcohol y cocaína: una actualización sobre el cocaetileno1  

Microsoft Academic Search

Patients who request treatment for cocaine use and alcohol abuse present differences from those who use cocaine only. Ingestion of alcohol as a detonator of craving and the compulsi- ve search behaviour of cocaine leads to a greater loss of control on use, more social problems, more risk and more antisocial behaviours. Hypothesis: the presence of a metabolite known as

D. RAUL PASTOR; JUAN JOSÉ LLOPIS; D. ABEL BAQUERO

270

Estudio de caso en México: los alumnos de Estudio de caso en México: los alumnos de Estudio de caso en México: los alumnos de Estudio de caso en México: los alumnos de Estudio de caso en México: los alumnos de ingeniería civil opinan sobre las debilidades de egreso ingeniería civil opinan sobre las debilidades de egreso ingeniería civil opinan sobre las debilidades de egreso ingeniería civil opinan sobre las debilidades de egreso ingeniería civil opinan sobre las debilidades de egreso  

Microsoft Academic Search

This research deals with the problem of the perception, that the civil engineering students have, about the profession at the time when they conclude their studies. The research methods used are based in a qualitative and exploratory approach in order to get the students perceptions of their professional weaknesses at the time they leave the university. These perceptions are complemented

Rómel G. Solís Carcaño; Carlos Arcudia Abad

2004-01-01

271

Do we---don't we---what do we---know?  

Microsoft Academic Search

I ESCAPE from Wonderland to find myself in a land still stricken, where Nature has to be taken in lumps. The effect is a little shocking, to one who has been preaching the use of The Looking Glass. Reflexion at the end of the year, indeed, always, tells me that I am a miserable sinner but NATURE (December 19), in

Hennry E. Armstrong

1926-01-01

272

ccsd-00001057,version2-30Jun2005 Magnetic field enhanced coherence length in cold atomic gases  

E-print Network

experimental data and a full Monte-Carlo simulation, taking into account the magneto-optical effects, ultracold atomic gases have become an ideal experimental and theoretical tool to in- vestigate quantum phase- tering (CBS) effect [4]. Here the diffuse reflexion off the sample is enhanced around backscattering

Boyer, Edmond

273

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.

274

Efficient GPU-based Construction of Occupancy Grids Using several Laser Range-finders  

E-print Network

sensitive to changes in light conditions, laser range-finders are corrupted as soon as there is direct sun is the position in the grid. For most common robotic tasks, the simplicity of the grid-based representation light in the receiver axis and ultra-sonic sensors are useless when the reflexion surface is very

Paris-Sud XI, Université de

275

A General Powder X-Ray Photography  

Microsoft Academic Search

AT the outset of calculation, no assumption whatever is made as to the symmetry and dimensions of the unit cell. The powder photograph is simply treated as that of a triclinic crystal without special relationship between its constants. The reflexion hkl in the powder photograph, then, may be expressed in terms of its reciprocal lattice1, thus: where theta is the

T. Ito

1949-01-01

276

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.

277

NEUTRON SCATTERING EVIDENCE FOR A SPIN-PEIERLS  

E-print Network

NEUTRON SCATTERING EVIDENCE FOR A SPIN-PEIERLS GROUND STATE IN (TMTTF)2PF6 J.P. POUGET, P. FOURY results · magnetic caracterisation of the samples used · neutron scattering detection of the SP;elastic neutron scattering evidence of SP superlattice reflexions in (TMTTF)2PF6 (H12) Laboratoire Léon

Paris-Sud 11, Université de

278

Quality of life: a reappraisal  

Microsoft Academic Search

Purpose – With this reappraisal, the purpose of this paper is to present a reflexion on and discussion of the concept of quality of life (QL) with the intention of delimiting its meaning and application within the scope of the research project entitled “Costs and benefits of urban dispersion on a local scale”. Design\\/methodology\\/approach – The concept of QL contains

Maria Cristina Sousa Gomes; Maria Luís Rocha Pinto; Gabriela Gomes dos Santos

2010-01-01

279

Conception de rseau iBGP Marc-Olivier Buob, Steve Uhlig, Mickal Meulle  

E-print Network

solution pour construire une topologie de réflexion de route permettant d'avoir un routage identique à topologie iBGP robuste à tout cas de panne simple. La topologie obtenue reste de taille comparable à celle to the currently deployed one. MOTS-CL�S : BGP, reflexion de route, conception de topologie iBGP, optimisation

Boyer, Edmond

280

Conception de rseau iBGP Marc-Olivier Buob, Steve Uhlig, Mickal Meulle  

E-print Network

solution pour construire une topologie de réflexion de route permettant d'avoir un routage comparable à topologie iBGP robuste à tout cas de panne simple. La topologie obtenue reste de taille comparable à celle to the currently deployed one. MOTS-CL�S : BGP, reflexion de route, conception de topologie iBGP, optimisation

Uhlig, Steve

281

East Canary Islands as a Microcontinent within the Africa-North America Continental Drift Fit  

Microsoft Academic Search

Dash and Bosshard1 have reported, on the basis of seismic reflexion and refraction profiling, that the five western islands of the Canary archipelago lie on normal oceanic crust. On the other hand, Lanzarote Island and Fuerteventura Island and Concepcion Bank (constituting the eastern group) seem to rest on continental or sialic crust. They suggest that a fault lies parallel with

Robert S. Dietz; Walter P. Sproll

1970-01-01

282

Vagueness, a multifacet concept - a case study on Ambrosia artemisiifolia predictive cartography  

Microsoft Academic Search

This papers proposes a reflexion on the concept of vagueness. We relate the different kinds of vagueness to relevant mathematical frameworks with particular emphasis on recent works on neutrosophic logic, Dezert-Smarandache theory, and rough sets. The different facets of vagueness are illustrated through a case study on Ambrosia artemisiifolia predictive cartography

Patrick Maupin; Anne-Laure Jousselme

2004-01-01

283

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

284

The Influence of Solid Boundaries upon Aerodynamic Sound  

Microsoft Academic Search

An extension is made to Lighthill's general theory of aerodynamic sound, so as to incorporate the influence of solid boundaries upon the sound field. This influence is twofold, namely (i) reflexion and diffraction of the sound waves at the solid boundaries, and (ii) a resultant dipole field at the solid boundaries which are the limits of Lighthill's quadrupole distribution. It

N. Curle

1955-01-01

285

Colloque ITEM dmonstration C001TH3 Un exemple de logiciel mutualiste  

E-print Network

Colloque ITEM démonstration C001TH3 Un exemple de logiciel mutualiste Sébastien Hache Associer les principalement de l'aspect mutualiste de ce logiciel et d'une reflexion sur la transposition informatique dans ce

Paris-Sud XI, Université de

286

Axisymmetric wave propagation in multilayered poroelastic grounds  

E-print Network

of the problem, the strategies usually18 adopted are based on transfer matrix, stiffness matrix or transmission and19 reflexion matrix methods. The main difficulty deals with the conditioning20 of matrices on Hankel-Fourier30 2 hal-00734083,version3-22Feb2013 #12;transforms, providing thus an analytical matrix

Paris-Sud XI, Université de

287

Axisymmetric wave propagation in multilayered poroelastic grounds  

E-print Network

of the problem, the strategies usually18 adopted are based on transfer matrix, stiffness matrix or transmission and19 reflexion matrix methods. The main difficulty deals with the conditioning20 of matrices on Hankel-Fourier30 2 hal-00734083,version5-2Jul2013 #12;transforms, providing thus an analytical matrix

Boyer, Edmond

288

Axisymmetric wave propagation in multilayered poroelastic grounds  

E-print Network

of the problem, the strategies usually18 adopted are based on transfer matrix, stiffness matrix or transmission and19 reflexion matrix methods. The main difficulty deals with the conditioning20 of matrices on Hankel-Fourier30 2 #12;transforms, providing thus an analytical matrix system for the fluid pressure31

Avignon et des Pays de Vaucluse, Université de

289

THE SOCIAL CONSTRUCTION OF COMPETENCES AND THE FORMS OF TRANSITION IN INDUSTRIAL TERRITORIES  

E-print Network

1 THE SOCIAL CONSTRUCTION OF COMPETENCES AND THE FORMS OF TRANSITION IN INDUSTRIAL TERRITORIES ISA AND NATURE OF INDUSTRIAL COMPETENCES The purpose of this communication is to present some reflexions on the transformation and the evolution of three industrial regions located in three Mediterranean countries (France

Paris-Sud XI, Université de

290

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

291

JOURNAL DE PHYSIQUE Colloque C6, suppliment au no 11-12, Tome 33, Novembre-Dtcembre 1972,page 72 STRIOSCOPIE L I ~ A I R EDE CHAMPS ULTRASONORES DANS L'AIR  

E-print Network

, transfer functions of light sources-diaphragms pairs used in strioscopy with only a concave mirror strioscopiea un seul miroir concave. On met en evidence I'int6rSt quantitatif des diaphragmes linkaires diffraction et de reflexion des ultrasons. L'image strioscopique d'ondes progressives fixkes par stroboscopie

Paris-Sud XI, Université de

292

JOURNALDE PHYSIQUEIV Colloque C4, supplkmentau Journal de PhysiqueID,Volume 6,juillet 1996  

E-print Network

expkrimentaux concernant la reflexion spkculaire de cermets. Les cermets sont des matkriaux composites constitu obtenus laisse penser que les couches de cermets se comportent, au moins en premiere approximation, comme results of specular reflectivity of cermets. Cermets are metallic clusters embedded in ceramic matrix

Paris-Sud XI, Université de

293

Some Aspects of Late Pleistocene-Holocene Drainage of the River Thames in the Eastern Part of the London Basin  

Microsoft Academic Search

Since 1967 the area of the Thames Estuary has been extensively surveyed using reflexion seismic techniques. The interpretation of these records coupled with the logs and samples from some 140 boreholes has led to the reconstruction of the Late Pleistocene\\/Early Holocene palaeodrainage pattern of the River Thames. The relationship of this drainage system to the tectonic pattern would indicate that

B. D'Olier

1975-01-01

294

In vitro analysis of aggregation-disaggregation of the folding intermediate of Bacillus subtilis -amylase  

E-print Network

-amylase A. COLOMER-PALLAS, M.-F. PETIT-GLATRON and R. CHAMBERT* Institut Jacques Monod, Laboratoire chloride; FTIR, Fourier transform infrared; ATR, attenuated total reflexion Proteins and enzymes: -amylase AMY_BACSU (EC 3.2.1.1) SUMMARY The refolding intermediate of Bacillus subtilis -amylase is prone

Boyer, Edmond

295

Os velhos mestres de capoeira ensinam pegando pelas mãos  

Microsoft Academic Search

This article attend to analyse the tradicional forms of transmission the presents knowledge in ambit of popular culture. Since this approach, we bring the educational experience existent in universe of capoeira Angola - an important manifestation of afro-brazilian culture - for a reflexion about the masters function in this process, where memory, ancestrality, rituality and temporality are fundamental categories to

Pedro Rodolpho Jungers

296

METODOLOGA PARA LA INTERPRETACIN DE ENSAYOS  

E-print Network

> K2 Modelo Mixto #12;2.- METODOLOG�A 2.1. Identificaci�n principales estructuras geol�gicas #12;2.- METODOLOG�A 2.2. Identificaci�n de las estructuras hidr�ulicamente conductivas � Observaci�n de las�a Cartograf�a geol�gica de la galer�a FEBEX Estructuras identificadas "hidr�ulicamente activas" #12

Politècnica de Catalunya, Universitat

297

Elena Garro's/Lope de Vega's La dama boba: Seventeenth-Century Inspiration for a Twentieth-Century Dramatist  

E-print Network

SPRING 1990 21 Elena Garro's/Lope de Vega's La dama boba: Seventeenth- Century Inspiration for a Twentieth-Century Dramatist Anita K. Stoll In the introduction to the 1967 edition of her play El árbol Elena Garro wrote: Mi primer contacto con... Theater: The Plays of Elena Garro" explains how Garro's female characters contribute to a unique and positive image of women. Gloria Feman Orenstein studies Garro's heroines in Los pilares de doña Blanca and El Encanto, tendajón mixto as exemplary...

Stoll, Anita K.

1990-04-01

298

"Reflections on a Europe of Knowledge": A Working Document from CEDEFOP Discussed by the Management Board at Its Meeting of 13 March 1998 = "Gedanken zu einem Europa des Wissens": Ein Arbeitsdokument des CEDEFOP vom Verwaltungsrat auf seiner Sitzung am 13. Marz 1998 diskutiert = "Reflexions sur une Europe de la connaissance": Un document de travail du CEDEFOP examine par le Conseil d'administration lors de la reunion du 13 mars 1998.  

ERIC Educational Resources Information Center

The European Centre for the Development of Vocational Training (CEDEFOP) supports the aims of European Community (EC) activities and initiatives to promote lifelong learning and access to training. To promote competencies and lifelong learning, CEDEFOP has monitored development of lifelong learning skills, clarified main differences in the…

European Centre for the Development of Vocational Training, Thessaloniki (Greece).

299

Captulo 8: Resmenes Estaciponales G.D. Bell y M.S. Halpert  

E-print Network

temperatura (referidas a 1971-2000) se basan en datos de estaciones sobre la tierra y sobre SST sobre agua (referidas a 1971-2000) se basan en datos de estaciones sobre la tierra y sobre SST sobre agua. Los datos de de estaciones sobre la tierra y sobre SST sobre agua. Los datos de precipitación proceden del banco

300

Informe Anual a la Nación sobre el Estado del Cáncer entre 1975-2003 con una sección especial sobre el estado del cáncer en la población hispana o latina de los Estados Unidos: preguntas y respuestas  

Cancer.gov

La tendencia a largo plazo de las tasas de mortalidad por cáncer en general, que han ido bajando desde principios de los años noventa, se mantuvieron hasta 2003 para todas las razas y para ambos sexos combinados.

301

Informe Anual a la Nación sobre el Estado del Cáncer, 1975-2008, con información sobre los cánceres asociados al sobrepeso y a la falta de actividad física adecuada: Preguntas y respuestas  

Cancer.gov

Los índices generales de mortalidad por cáncer han seguido disminuyendo desde principios de los noventa entre hombres, mujeres y niños. Los índices de mortalidad disminuyeron en promedio 1,6% por año entre 2004 y 2008.

302

Memorias del Segundo Simposio Internacional Sobre Polticas, Planificacin y Economa de los Programas de Proteccin Contra Incendios Forestales: Una Visin Global Memorias del Segundo Simposio Internacional Sobre Polticas, Planificacin y Economa de los Progra  

E-print Network

Forestales: Una Visión Global Efectos de los Reglamentos y la Responsabilidad Civil en el Riesgo de la Quema disposiciones de las leyes de responsabilidad civil y de los reglamentos influirán en los incentivos para la tienden a ser menores en los estados con leyes parlamentarias de responsabilidad civil y restricciones

Standiford, Richard B.

303

INFLUENCIA DE LA LONGITUD DE TRANSICIÓN DE LA HILERA DE TREFILADO SOBRE LA FRAGILIZACIÓN POR HIDRÓGENO DE ACEROS DE PRETENSADO  

Microsoft Academic Search

Prestressing steels are highly susceptible to hydrogen embrittlement (HE). Residual stress and strain states, produced by the wire drawing process, play an essential role in this fracture process because stress and strains fields affect the hydrogen diffusion towards specific places of the material. Therefore variations on stress and strain fields, due to changes in wire drawing process conditions, could modify

M. Lorenzo; V. Kharin; J. Toribio; Fernando Ballesteros

2009-01-01

304

INFLUENCIA DEL ÁNGULO DE ENTRADA EN LA HILERA DE TREFILADO SOBRE LA FRAGILIZACIÓN POR HIDRÓGENO DE ACEROS DE PRETENSADO  

Microsoft Academic Search

Prestressing steels are highly susceptible to Hydrogen Embrittlement (HE). Stress and strain states, produced by wire drawing process, play an essential role in this fracture process because stress and strains fields affect the hydrogen accumulation in specific places of the material. Therefore variations on stress and strain fields, due to changes in wire drawing process conditions could modify service life

M. Lorenzo; V. Kharin; J. Toribio; Fernando Ballesteros

2008-01-01

305

General Information about Learning Disabilities (Fact Sheet Number 7) = Informacion General sobre Impedimentos en el Aprendizaje (Fact Sheet Number 19).  

ERIC Educational Resources Information Center

This fact sheet providing general information about learning disabilities is presented in both English and Spanish versions. It begins with the federal definition of learning disabilities and a discussion of its implications followed by estimates of incidence. Typical characteristics of students with learning disabilities are then summarized as…

Interstate Research Associates, Inc., Washington, DC.

306

Significações Sobre Causas e Prevenção das Doenças em Jovens Adultos, Adultos de Meia-idade e Idosos1  

Microsoft Academic Search

There has been little recognition within health psychology of the potential contribution of lifespan developmental psychology to inform our understanding of how adults conceptualise health and disease. This paper focuses on lay people's significations about causes and prevention of disease through adult life cycle. It is based on data from conducted investigation with 67 adults, representing the differing stages within

Joaquim C. Reis; Fernando S. Fradique

307

EFECTOS DE DOS SISTEMAS DE LABRANZA SOBRE POBLACIONES DE ARROZ ROJO (Oryza sativa L.) EN UN AGROECOSISTEMA ARROCERO INUNDADO1  

Microsoft Academic Search

Effects of two tillage systems on red rice (Oryza sativa L.) populations in a flooded rice agroecosystem. The influence of two tillage systems was evaluated on red rice (Oryza sativa L.) populations and other frequent weeds in rice agroecosystems throughout four consecutive cycles of commercial flooded rice. In order to estimate the seed bank size, soil samples from three depths

Yemel M. Ortega; Renán Agüero Alvarado

2005-01-01

308

Metilfenidato: influência da notificação de receita A (cor amarela) sobre a prática de prescrição por médicos brasileiros  

Microsoft Academic Search

Four hundred and sixty three brazilian neurologists and 411 brazilian psychiatrists answered a questionnaire aimed at to obtain information on the prescription of methylphenidate for the treatment of the Attention Deficit and Hyperactivity Disorder. The majority of the doctors reported the erratic occurrence of a few non serious adverse reactions such as headache, weight loss, inapetence, hyperexcitability and tachycardia. On

Elisaldo A. Carlini; Solange A. Nappo; Vagner Nogueira; Fernando G. M. Naylor

2003-01-01

309

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

310

IMEM RAMON MARGALEF. CICLO DE CONFERENCIAS SOBRE IMPACTO AMBIENTAL Y CONSERVACIN DEL TERRITORIO Y EL PAISAJE: INVESTIGACIN PARA ENFRENTAR LOS  

E-print Network

EL PAISAJE: INVESTIGACI�N PARA ENFRENTAR LOS RETOS DEL SIGLO XXI" (5ª ED.) "Degradación de los suelos pta. MÁS INFORMACI�N EN NUESTRA WEB : http://imem.ua.es/es/ Los suelos ferralíticos rojos de Cuba cuya realiza un bosquejo histórico de las causas de la degradación de los suelos arcillosos de composición

Escolano, Francisco

311

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

312

Comienza la construcción de instalación patrocinada por el NCI en Puerto Rico para realizar estudios clínicos sobre el cáncer  

Cancer.gov

El gobierno de Puerto Rico ha destinado $196 millones de dólares para construir un hospital oncológico de 287 000 pies cuadrados en San Juan, que contará con 96 camas. El nuevo hospital es el primero en su clase en la región caribeña y en él se llevarán a cabo tratamientos para el cáncer y estudios clínicos.

313

Observaciones de campo sobre la biologia de Metriona elatior (Col.: Chrysomelidae) en Solanum elaeagnifolium (Solanaceae) del uruguay  

Microsoft Academic Search

\\u000a Abstract  Field observations on the biology ofMetriona elatior (Col.: Chrysomelidae) onSolanum elaeagnifolium (Solanaceae) from Uruguay.\\u000a \\u000a Specimens ofMetriona elatior were found feeding on leaves of the silverleaf nightshade,Solanum elaeagnifolium, from the eastern of Uruguay since 1984. According to a field study the young leaves were skeletonized since spring to early\\u000a autumn by larvae and adults. Oothecae and pupae were found mainly on

R. Ponce de Leon; E. Morelli; P. Gonzalez Wainer

1993-01-01

314

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

315

Efecto del tratamiento magnético del agua sobre la solubilidad de sales en sistemas binarios a 300e  

Microsoft Academic Search

This work presents the effect of magnetic treatment in water over clorures solubility of some representa- tive elements from Group I of the Periodic Table, as well as ammonia clorure which chemical behaviour is similar to those mentioned above. In this paper results related with the following are presented: .Solubility increase of all compounds under study in magnetically treated water.

Luis Bello

316

Efeito in vitro dos ácidos fenilpirúvico, feniláctico e fenilacético sobre parâmetros de estresse oxidativo em cérebro de ratos jovens.  

E-print Network

??Phenylketonuria is an inborn error of metabolism caused by severe deficiency of phenylalanine hydroxylase activity, which converts phenylalanine to tyrosine, leading to tissue accumulation of… (more)

Mirian Bonaldi Sgarbi

2007-01-01

317

Efecto del destete precoz de terneras sobre su fertilidad, en sistemas de carne con entore a los dos años  

Microsoft Academic Search

The reproductive performance of crossbred heifers at first mating wether they were early weaned at calves (DP, 60-90 days, n=706) or grown with their mothers and weaned normally at 5-7 months old (DT, n=35) was evaluated. The research was conducted in three farms in the north of Córdoba province (Argentina). Calves heifers with DP were fed in a pen with

J. A. Carcedo Orallo; A. Alonso Toniolo; J. R Menajovsky Barbiero; C. F. Alvarez Verzeroli

318

Efeito do gangliosídeo GM1 sobre a atividade da catalase em estriado, hipocampo e córtex cerebral de ratos.  

E-print Network

??O monossialogangliosídeo (GM1) é um glicoesfingolipídio presente na maioria das membranas celulares que possui propriedades antioxidantes e neuroprotetoras. O GM1 protege o sistema nervoso central… (more)

Ana Flávia Furian

2007-01-01

319

LAS LENGUAS EN LA EDAD MEDIA. NOTAS SOBRE LA LENGUA LATINA THE LANGUAGES IN MIDDLE AGES. NOTES ABOUT LATIN LANGUAGE  

Microsoft Academic Search

This paper investigates the importance of the language in medieval university life. It shows the academics interest in three areas: 1. The universal character of language, 2. the meaning and imposition of names. 3. words as instruments of the comunication and teaching.

LUIS ROJAS DONAT

320

Inventário de macroliquens epífi tos sobre árvores utilizadas na arborização urbana em Curitiba, Paraná, Brasil: Subsídio para biomonitoramento urbano  

Microsoft Academic Search

Inventory of epiphytic macrolichens on trees used in urban arborization in Curitiba, Paraná, Brazil. The fl oristic composition of epiphytic macrolichens on the following tree species used in urban arborization in Curitiba was analysed: Acer negundo , Lagerstroemia indica , Ligustrum lucidum , Parapiptadenia rigida , Cassia leptophylla , Syagrus romanzofÞ ana , Tabebuia alba , Tabebuia chrysotricha , Tabebuia

Sionara Eliasaro; Patrícia Wolf Veiga; Cristine Gobel Donha; Lucas Nogueira

2009-01-01

321

EFECTOS DE DOS DIETAS ENRIQUECIDAS CON ACEITES (SOJA Y OLIVA) SOBRE PARÁMETROS MORFOMÉTRICOS Y CONDUCTUALES DE RATAS HEMBRAS SUBNUTRIDAS TEMPRANAMENTE  

Microsoft Academic Search

Este estudio analiza el papel del aceite de soja y oliva en la rehabilitación de ratas hembras subnutri- das «in utero» y durante la lactancia. A los 20 días de edad y durante un período de 70 días, los animales sub- nutridos fueron alimentados con 3 dietas diferentes: estándar, estándar enriquecida con aceite de soja (7%) y estándar enriquecida con

Celestino González; Serafina Fernández; Ángeles Menéndez-Patterson

322

Avaliação da implantação da Resolução n. 307\\/2002 do CONAMA sobre gerenciamento dos resíduos de construção civil  

Microsoft Academic Search

O gerenciamento da crescente massa de resíduos sólidos gerados é um dos principais problemas do mundo atual, considerando os riscos de esgotamento dos recursos naturais e os impactos ao meio ambiente e à saúde pública. Neste c ontexto, este trabalho apresenta o panorama das construtoras em relação ao gerenciamento de seus resíduos sólidos, com o objetivo de analisar o efeito

Silvia Paixão Linhares; João Alberto Ferreira; Elisabeth Ritter

323

Proceedings of the 8th IBRA International Conference on Tropical Bees and VI Encontro sobre Abelhas (2004)  

E-print Network

Abelhas,InstitutodeBiociências,UniversidadedeSãoPaulo,RuadoMatão, Travessa 14, No. 321, CEP05508-900, São Paulo, SP, Brazil INTRODUCTION Stingless bees (Apidae, Meliponini production in stingless bees comprise of data on the presence or absence of reproductive workers to the number of stingless bee species recognized today, little is known about the sharing of castes in male

São Paulo, Universidade de

324

EFECTOS DE LOS MOHOS PRESENTES EN UVAS COSECHADAS TARDIAMENTE SOBRE LA CALIDAD DE LOS MOSTOS Y VINOS CABERNET SAUVIGNON  

Microsoft Academic Search

Ph. Pszczólkowski , B. A. Latorre and C. Ceppi di Lecco. Mold on late harvested Cabernet sauvignon grapes and their effect on must and wine quality. Wine grapes (Vitis vinifera L.) have been historically harvest according to their soluble solid contents, (>22.5%) and tartaric acidity (6-7 g·L -1 ). However, the phenolic content has been proposed and used lately as

B. A. LATORRE; C. CEPPI DI LECCO

325

DESALINEACIN ELECTORAL Y NUEVOS ESCENARIOS POLTICOS. UN ESTUDIO COMPARADO SOBRE LOS CASOS DE COLOMBIA, COSTA RICA Y URUGUAY  

E-print Network

COLOMBIA, COSTA RICA Y URUGUAY Enrico GIACOMETTI SARTHOU Universidad de Salamanca giacometti estudiar estos procesos de cambio, los casos escogidos serán Costa Rica, Colombia y Uruguay. Palabras Clave

Paris-Sud XI, Université de

326

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

327

Análisis comparado sobre la crisis y los rescates financieros de México (1995) y los Estados Unidos (2008)  

Microsoft Academic Search

The frequency of financial crises over recent decades makes an in-depth study of the phenomenon imperative. This should involve particular attention to those points the different crises have in common, so as to draw lessons that can be used by financial authorities, regulators and the actual participants in the financial system. The causes of the crisis and the efficacy (or

Carlos Bazdresch Parada; Ariel Buira; Guillermo Calvo; Everardo Elizondo Almaguer; Gerardo Esquivel Hernández; Eduardo Fernández; Fausto Hernández Trillo; Aristóbulo de Juan; Claudio M. Loser; Carmen M. Reinhart; Liliana Rojas Suárez; Jesús Silva Herzog Flores; Sidney Weintraub; John Williamson

2010-01-01

328

Papel da compressão mecânica exercida pelo coração sobre o pulmão na formação de atelectasias após revascularização do miocárdio.  

E-print Network

??Introdução: A hipoxemia é uma complicação frequente no pós-operatório de cirurgia de revascularização miocárdica (RM) com circulação extracorpórea (CEC), normalmente decorrente da formação de atelectasia… (more)

Flavio Humberto de Sousa Neves

2012-01-01

329

SOBRE EL USO DE LOS PROCESOS SINPTICOS OBJETIVOS Y LOS MODELOS METEOROLGICOS A ALTA RESOLUCIN PARA EL  

E-print Network

base bimestral), denominadas procesos sinópticos objetivos, o PSOs. Básicamente, el algoritmo, que modelo meteorológico de mesoescala a alta resolución (2x2 km2 ) para un día característico de varios PSOs

Politècnica de Catalunya, Universitat

330

Risco ambiental na indústria : um estudo do valor estatístico da vida sobre o acidente em Bhopal, Índia.  

E-print Network

??The catastrophic accidents occurrence have conduced many international organizations to reflection and to discuss the damages caused to enterprises, people, animals and environment. The impairments… (more)

Antonio Fernando Noceti Bahia

2003-01-01

331

UM BREVE HISTÓRICO SOBRE OS ESTUDOS DA LINGUAGEM: (IN)DEFINIÇÕES DO OBJETO A PARTIR DE LEITURAS DE SAUSSURE  

Microsoft Academic Search

The history of language studies is basically founded on a posthumous published book, Course in General Linguistics by Ferdinand de Saussure. From that time, Saussure's thought was read differently. In order to that, this paper aims to verify how language studies' object was being delimited through these years. Thus, this work selects author like Jakobson, Hjelmslev, Benveniste, Pêcheux, and lately

Giovani Forgiarini Aiub

332

Personal Safety for Children: A Guide for Parents = Una guia para los padres sobre la seguridad personal de los ninos.  

ERIC Educational Resources Information Center

Noting that parents and teachers have the responsibility of safeguarding children and teaching them the skills they need to be safe, this pamphlet, in Spanish and English versions, is designed to help parents talk to their children about how to protect themselves against abduction and exploitation. The pamphlet is organized into six sections.…

Department of Justice, Washington, DC.

333

DISYUNTIVAS EN LAS CONCEPCIONES SOBRE AUTONOM?A Y BENEFICENCIA QUE AFECTAN LA TERAP?UTICA DEL INTENTO SUICIDA1  

PubMed Central

El objetivo del trabajo es conocer las disyuntivas entre los principios de beneficencia y autonomía, que se presentan en la relación médico-paciente, durante la terapéutica del intento de suicidio. La investigación se realizó en dos hospitales psiquiátricos de la Ciudad de México. La muestra incluyó a tres sujetos con intento de suicidio, mayores de 18 años, que eran atendidos en consulta externa a causa de una lesión autoinfligida en el último año, y a tres psiquiatras que trataban a estos pacientes. La información se obtuvo previo consentimiento informado en entrevistas individuales. Se llevó a cabo un análisis de discurso argumentado para encontrar los significados que los participantes otorgaron a los principios bioéticos y las posibles disyuntivas entre éstos. Las discordancias entre la beneficencia y la autonomía estuvieron relacionadas con el beneficio del tratamiento, el respeto por los valores y las creencias de los pacientes, entre otros. Este trabajo presenta consideraciones éticas relevantes en el escenario clínico, al ofrecer al psiquiatra un análisis bioético que le permita actuar de acuerdo con la beneficencia y respetando la autonomía del paciente frente a casos de intento de suicidio y, de esta forma procurar una mejor atención para ellos. PMID:20830214

Mondragon, Liliana; Monroy, Zuraya; Ito, Ma. Emily; Medina-Mora, Dra. Ma. Elena

2010-01-01

334

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.

335

INFLUENCIA DE LA ARIDEZ CLIMTICA, LA ALTITUD Y LA DISTANCIA AL MAR SOBRE EL CONTENIDO EN CLORURO Y EN  

E-print Network

EN 18 O DEL AGUA DE RECARGA Y DEL AGUA SUBTERRÁNEA EN MACIZOS CARBONATADOS COSTEROS DEL SE PENINSULAR es un buen ejemplo de acuífero carbonatado libre a escala regional con posibilidad de mezcla del agua de entre 0.5 y 1 g m-2 a-1 km-1 . El contenido en Cl del agua de recarga con escasa interacción agua

Nacional de San Luis, Universidad

336

SOBRE LAS ANOMALIAS DE PRECIPITACION EN LAS ISLAS BALEARES DURANTE 2008. C. Ramis, V.Homar y R. Romero  

E-print Network

days' and `precipitation amount' are considered. It is found that in 2008 both variables exhibit, Islas Baleares, Teleconexión Key words: Precipitation anomalies. Balearic Islands, Teleconections 1 vapor de agua que contiene. La variabilidad de la circulación atmosférica se suele sintetizar por medio

Romero, Romu

337

Declaración del Instituto Nacional del Cáncer sobre la aprobación de la vacuna de VPH por la FDA  

Cancer.gov

Hace casi dos décadas que los investigadores del NCI y de otras instituciones comenzaron a investigar las causas fundamentales del cáncer cervical. Esta búsqueda científica resultó en la aprobación de hoy de la vacuna GardasilTM por la Food and Drug Administration.

338

[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

339

[First analysis of the deployment of the ethical approach in the field of mental health in the Nord Pas-de-Calais region].  

PubMed

For 3 years, the Regional Federation of Mental Health Research (F2RSM) has led a space ethics reflexion Department of mental health (ERESM) to federate structures that ethical institutions and mental health services have been creating in the Nord-Pas de Calais. This approach is, in many ways, revealing issues that involve the institutionalisation of ethical reflection in care facilities. In this article, after referring to the major developments in this field, we describe the conditions for the emergence of ethical bodies in the region. Through the choice of development and operation of the ethical reflexion department, we highlight a number of points of attention that illustrate the complex articulation between institutional expectations and concerns of professionals. The trajectory of the ERESM is thus revealed as a process of reflective learning open to all stakeholders, providers and users of mental health. PMID:23230629

Boury, Dominique; François, Guillaume; Danel, Thierry; Cobbaut, Jean-Philippe

2012-01-01

340

Ultraschalldiagnostik beim Sero-Mucotympanon  

Microsoft Academic Search

Experimental and clinical investigations were done to use ultrasonics for diagnosing middle-ear effusions. In normal ear-drums, ultrasonograms, performed through the fluid-filled auditory passage, show only the echo of the tympanic membrane, because of the nearly total reflexion of ultrasonics by air. In fluid-filled ear-drums, we find a characteristic 2nd echo from the medial wall of the tympanon. — A method

H. W. Pau; U. Koch; H. G. Trier

1977-01-01

341

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

342

Synchrotron X-ray topography  

Microsoft Academic Search

The various techniques of X-ray diffraction topography image imperfections in single-crystals by Bragg reflexion, with a spatial resolution of approximately one micrometre. Defects can be studied in relation to crystal growth and physical properties. X-ray interference effects can also be explored in perfect, and nearly perfect, crystals. Synchrotron radiation has given X-ray topography additional powers, including the rapid non-destructive assessment

Moreton Moore

1995-01-01

343

Experimental Optics  

NASA Astrophysics Data System (ADS)

1. Elementary laws of optics; 2. Some applications of the laws of reflection and refraction; 3. Experiments with plane surfaces; 4. The spectrometer; 5. Experiments with prisms; 6. Spherical mirrors; 7. Thin lenses; 8. Experiments with thin lenses; 9. Coaxial optical systems - thick lenses; 10. Experiments with coaxial systems; 11. Astigmatism and focal lines; 12. Interference and polarisation by reflexion; 13. Diffraction grating and zone plate.

Searle, G. F. C.

2014-05-01

344

Diffuse reflection and polarization modulation FT-IR spectrometry of surface species  

Microsoft Academic Search

Zwei Techniken zur Messung von Infrarot-Spektren von Adsorbaten verschiedener Art werden beschrieben. Diffuse Reflexionsspektren von Adsorbaten an pulverförmigen Substraten mit einer großen Oberfläche können mit einem außerordentlich großen Signal-zu-RauschVerhältnis gemessen werden. Als Beispiel dient die Adsorption von Kohlenstoffmonoxid an Rhodium auf Aluminiumoxid bei Metallgehalten von 0,1 bis 10%. Einige Zweifel an früheren Bandzuweisungen für adsorbierte CO-Moleküle werden geäußert. Reflexions-Absorptions-Spektrometrie mit

Peter R. Griffiths; Kenneth W. Every; Norman A. Wright

1986-01-01

345

The reflexive CHAM and the join-calculus  

Microsoft Academic Search

By adding reflexion to the chemical machine of Berry and Boudol, we obtain a formal model of concurrency that is con- sistent with mobility and distribution. Our model provides the foundations of a programming language with functional and object-oriented features. It can also be seen as a process calculus, the join-calculus, which we prove equivalent to the w-calculus of Milner,

Georges Gonthier

1995-01-01

346

The reflexive CHAM and the join-calculus  

Microsoft Academic Search

By adding reflexion to the chemical machine of Berry and Boudol, we obtain a formal model of concurrency that is con- sistent with mobility and distribution. Our model provides the foundations of a programming language with functional and object-oriented features. It can also be seen as a process calculus, the join-calculus, which we prove equivalent to the w-calculus of Milner,

Cédric Fournet; Georges Gonthier

1996-01-01

347

New thermosets obtained by copolymerization of DGEBA with 1,5,7,11-tetraoxaspiro[5,5]undecane catalyzed by lanthanide triflates  

Microsoft Academic Search

DGEBA epoxy resin was cured with different proportions of 1,5,7,11-tetraoxaspiro[5,5]undecane (TOSU) with ytterbium and lanthanum triflates as catalysts. The curing was studied by differential scanning calorimetry (DSC) and Fourier transform infrared in the attenuated-total-reflexion mode (FTIR\\/ATR).FITR\\/ATR was used to monitor the competitive reactive processes and to quantify the evolution of the epoxide, orthocarbonate, linear carbonate and other groups formed in

Roser Cervellera; Xavier Ramis; Josep Maria Salla; Angels Serra; Ana Mantecón

2005-01-01

348

Strong MHD helical turbulence and the nonlinear dynamo effect  

Microsoft Academic Search

Turbulence and magnetic fields are a common feature of many celestial bodies. To understand the turbulent generation of large-scale magnetic fields, a new nonlinear theory is developed for three-dimensional homogeneous isotropic incompressible MHD turbulence with helicity, i.e., not statistically invariant under plane reflexions. A modification of the eddy-damped quasi-normal Markovian approximation is used, where the eddy-damping rate includes a contribution

A. Pouquet; U. Frisch; J. Leorat

1976-01-01

349

X-ray microprobe - A new facility for cell irradiations in Kraków  

NASA Astrophysics Data System (ADS)

A new, multi-purpose X-ray microprobe has been constructed in Kraków. The Hamamatsu L9191 microfocusing X-ray tube is used as a source of radiation. The microprobe is equipped with three dedicated experimental lines serving for the computed microtomography (CMT), for micro-XRF or TXRF measurements (micro-X-ray induced Fluorescence, Total reflexion XRF) and for mammalian cell irradiations. Details of the construction of the experimental line dedicated to irradiations are presented.

Bo?ek, S.; Bielecki, J.; Baszak, J.; Doruch, H.; Hajduk, R.; Lekki, J.; Stachura, Z.; Kwiatek, W. M.

2009-06-01

350

[Sexuality according to Michel Foucault: a contribution to nursing].  

PubMed

The author develops a reflexion about Foucault conception in relation to the "sexuality dispositive" that has been presented in the book "Microfísica do Poder". She tries to rescue, through this classic literature, a historic and social point of view in the practice of nursing, without missing the actual concepts that deppreciate the affection of the personal relations to overvalue the masculine virility, converting the pleasure a consumer goods and a goal in itself. PMID:11337808

Ribeiro, M O

1999-12-01

351

La cultura de la impunidad DESPUS DE OR  

E-print Network

La cultura de la impunidad DESPU�S DE OÍR (REFLEXIONES DE LA OFICINA DEL OIDOR ACAD�MICO) 6 entender que somos partícipes y cómplices de una cultura de la impunidad cuando esas aparentemente pequeñas, tememos que sí nos afecte su reacción si no guardamos la complicidad del silencio. Y es que la cultura de

Vásquez, Carlos

352

9 (juin 2010) Le Liber regum (ou Libro de las generaciones y linajes de los reyes)  

E-print Network

e-Spania 9 (juin 2010) Le Liber regum (ou Libro de las generaciones y linajes de los reyes) ................................................................................................................................................................................................................................................................................................ Hélène THIEULIN-PARDO Reflexiones en torno a una edición digital del Liber regum (o Libro de las (o Libro de las generaciones y linajes de los reyes) », e-Spania [En ligne], 9 | juin 2010, mis en

Paris-Sud XI, Université de

353

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 importance…

Moreno, Steve

354

Actividad antioxidante de la melatonina sobre el hígado graso inducido por etionina en ratones# Antioxidant activity of melatonin on fatty liver induced by ethionine in mice  

Microsoft Academic Search

SUMMARY The aim of this study was to determine the antioxidant activity of melatonin in female mice with ethionine-induced hepatic oxidative stress (HOS), and the effect of this hormone on the gluthatione peroxidase enzyme antioxidant activity. Twenty adult female NMRI mice were given intraperitoneally 3 mg\\/kg melatonin in 1% ethanol daily for 15 days, and 1% ethanol to the control

SM Ferraro; A López-Ortega

355

Avaliação do efeito da administração de piridostigmina sobre a variabilidade da frequência cardíaca em pacientes portadores de diabetes mellitus tipo 2 com neuropatia autonômica cardiovascular.  

E-print Network

??Objetivos/Hipótese: A Piridostigmina bloqueia a acetilcolinesterase, promove estimulação colinérgica e aumenta a variabilidade da freqüência cardíaca (VFC) em indivíduos saudáveis e com insuficiência cardíaca. Os… (more)

Ângela d Avila Harthmann

2010-01-01

356

Eficacia de la suplementación con L-arginina sobre la respuesta a la quimioterapia neoadyuvante en pacientes con cáncer de mama  

Microsoft Academic Search

BackgroundBreast cancer is the first cause of mortality from malignant neoplasms among women in Mexico. Neoadjuvant chemotherapy has a reported efficacy of approximately 70%; however, patients with inadequate response must undergo additional coadjuvant methods that negatively affect their quality of life. High concentrations of nitric oxide have shown cytotoxic and tumoricidal effects, thus favoring an adequate response to antineoplastic treatment.

G. Gutiérrez-Salmeán; M. Autrique; V. Fuchs; G. M. Ceballos

2011-01-01

357

Efeito analgésico de longa duração da dipirona sobre a hiperalgesia persistente induzida pela constrição do nervo ciático em ratos: participação do óxido nítrico  

Microsoft Academic Search

O efeito analgésico de longa duração da dipirona foi avaliado em um modelo de dor neuropática assim como a participação da via óxido nítrico-GMPc neste mecanismo analgésico. Uma única administração intraplantar de dipirona (80 µg), no 14º dia após a instalação da hiperalgesia neuropática induzida pela constrição do nervo ciático exerceu um efeito analgésico, significativo e de longa duração. A

Fábio José Reis; Noeli Pereira Rocha

2006-01-01

358

Tax and Record Keeping Information for Family Child Care = Informacion Sobre los Impuestos y la Documentacion para el Cuidado Infantil en el Hogar.  

ERIC Educational Resources Information Center

This pamphlet from the Children's Foundation, in both English- and Spanish-language versions, provides advice to child care providers on record-keeping methods. The pamphlet also gives definitions and guidance on business expenses (100% deductible, shared personal and business, and depreciated capital expenses), time-space formula, self-employment…

Gellert, Sandra

359

REVISIÓN DE LA EXPERIENCIA OBTENIDA EN LA EVALUACIÓN DE VIBRACIONES Y SUS EFECTOS SOBRE LA INTEGRIDAD ESTRUCTURAL DE INTERCAMBIADORES DE CALOR  

Microsoft Academic Search

Los mazos de tubos que forman parte de los equipos intercambiadores de calor, condensadores y generadores de vapor del tipo tubo-carcaza pueden presentar fallas originadas en excesivas vibraciones inducidas por la circulación de fluído. Estas vibraciones pueden originarse en cambios en las condiciones de ope ración del equipo o en una deficiente evaluación de las mismas realizada durante el diseño.

A. Martín Ghiselli; A. Pastorini; R. Kulichevsky

360

Ocorrência natural de Beauveria bassiana (Bals.) Vuilleman (Moniliales: Moniliaceae) sobre o cascudinho, Alphitobius diaperinus (Panzer) (Coleoptera: Tenebrionidae), em aviário comercial de Cascavel, PR  

Microsoft Academic Search

One of the main problems in poultry houses in Brazil is the lesser mealworm, Alphitobius diaperinus Panzer. This insect inhabits the litter, manure and soil of poultry houses, feeding on bird manure, cadavers and spilt feed. The lesser mealworm serves as a reservoir of many animal pathogens. Chickens also feed readily on the beetles in infested litter and this sometimes

Luis F. A. Alves; Mariana H. Gassen; Fabiana G. S. Pinto; Pedro M. O. J. Neves; Sérgio B. Alves

2005-01-01

361

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

362

Efecto del metilfenidato sobre el sueño. Resultados de un estudio multicéntrico en una población infantil afecta de trastorno por déficit de atención e hiperactividad  

Microsoft Academic Search

IntroductionThe attention-deficit\\/hyperactivity disorder (ADHD) is the most common neuro-behavioural disorder in children and adolescents. Methylphenidate (MPH) is the drug most often used in the treatment of this disorder. It is important to know the effects methylphenidate can have on sleep due to the repercussions that insufficient sleep can have on the behaviour and cognitive function of children and adolescents.

M. Tomás Vila; M. Aleu Pérez-Gramunt; B. Beseler Soto; M. Benac Prefasi; J. Pantoja Martínez; I. Pitarch Castellano

2010-01-01

363

International Work Group for Indigenous Affairs Newsletter, July 1991-December 1992 = Boletin de Grupo Internacional de Trabajo sobre Asuntos Indigenas, Septiembre 1991-Diciembre 1992.  

ERIC Educational Resources Information Center

This document contains seven consecutive English-language issues of the IWGIA Newsletter, from July 1991 through December 1992, followed by the seven corresponding issues in Spanish. These newsletters provide educators with a resource on the history, current conditions, and struggles for self-determination of indigenous peoples around the world.…

IWGIA Newsletter, 1992

1992-01-01

364

in Commissariat Gnral du Plan, nergie 2010-2020 -Les chemins d'une croissance sobre. Rapport du groupe prsid par Pierre Boisson. Paris, La  

E-print Network

France aux horizons 2010 et 2020 et d'explorer les perspectives énergétiques du pays. Du point de vue de. En revanche, l'avenir se présente de façon beaucoup plus incertaine à l'horizon 2020. L'action publique et mutation des comportements), tous ces facteurs concourent pour faire de l'horizon 2020 un objet

Paris-Sud XI, Université de

365

Avaliação experimental do efeito da razão de carregamento sobre o cáculo da distância crítica : um estudo para o aço ASTM A743 CA6NM.  

E-print Network

??Dissertação (mestrado)—Universidade de Brasília, Faculdade Gama/Faculdade de Tecnologia, Programa de Mestrado em Integridade de Materiais da Engenharia, 2013. Este trabalho avaliou a influência da razão… (more)

Sá, Marcus Vinícius Costa

2013-01-01

366

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

367

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

368

Resea sobre la obra de Jos Molina Molina " Los Presupuestos Participativos: Un modelo para priorizar objetivos y gestionar eficientemente en la Administracin Local"  

E-print Network

instrumento para la asunción directa por los ciudadanos de responsabilidades en la gestión de los intereses sociedad civil local, basado en la participación directa de los ciudadanos y cuya finalidad ultima es la

Bernabé García, Gregorio

369

Caso Chernobyl: sus repercusiones en el sistema Internacional sobre responsabilidad civil por danos nucleares. (Chernobyl case: its repercussions on the International System on Civil Liability for Nuclear Damages).  

National Technical Information Service (NTIS)

With the discovery of the Nuclear Energy the world has been development her life the present investigation is based in the accident of the one of the most important Nuclear Power Plant in the world, situated in the Union of Socialist Sovietic Republics. T...

J. L. Gonzalez Guadarrama

1992-01-01

370

Biodigestão anaeróbia de dejetos de suínos sob efeito de três temperaturas e dois níveis de agitação do substrato: considerações sobre a partida  

Microsoft Academic Search

In this work was evaluated the anaerobic digestion of swine wastes. For that, a laboratory scheme was used, consisting of 24 digesters whose total volume was 14 L, being each one supplied with ending swine wastes, diluted in water, resulting on 10 L of net volume of substratum, with initial total solids concentration of 6%. Three groups formed by eight

Cecília F. Souza; Jorge de Lucas Júnior; Williams P. M. Ferreira

2005-01-01

371

Borrowing Basics. FDIC Money Smart Financial Education Curriculum = Conceptos Basicos sobre Prestamos. FDIC Money Smart Plan de Educacion para Capacitacion en Finanzas.  

ERIC Educational Resources Information Center

This module, an introduction to credit, 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 decide when and how to use…

Federal Deposit Insurance Corp., Washington, DC.

372

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 a…

Federal Deposit Insurance Corp., Washington, DC.

373

Efecto Del Estrés Abiótico Sobre La Síntesis Y Degradación De Almidón Effect Of Abiotic Stress On Starch Synthesis And Degradation Resumen  

Microsoft Academic Search

In higher plants, starch biosynthesis is highly sensitive to stress acting on the supply of carbohydrates from source organs, sink activity, and the activities of associated enzymes. Whole plant measurements in vivo have demonstrated that carbon flow rates are additionally dependent on the properties of sink, as well as those of whole transport system. In this article, some issues of

Adriana Tofiño; Hernán Mauricio Romero

374

Influencia del tratamiento quirúrgico de la próstata sobre la función renal en pacientes con insuficiencia renal crónica secundaria a hiperplasia prostática benigna  

Microsoft Academic Search

SUMMARY Objective: To assess the influence of the surgical treatment over the renal function in patients with Chronic Renal Failure (CRF) caused by Benign Prostatic Hyperplasia (BPH). Material and methods: This is a descrip- tive, retrospective, analytic case series study. The main result variable was the creatinine delta (postsurgery creatinine - presurgery creatinine), negative creatinine delta results were catalogued as

AGUIRRE CASTAÑEDA; ALARCON Roxana; ISIDRO Edith; DEL CASTILLO; MORY Alfonso; GARCÍA VERA José; PAUCAR ZAPATA Alex; QUIROA VERA Fernando; MEDINA NINACONDOR Raúl; MELGAREJO ZEVALLOS Weymar; ZEGARRA MONTES

375

CALIDAD DE VIDA RELACIONADA CON LA SALUD Y SU IMPACTO SOBRE LA COGNICIÓN HACIA LA ENFERMEDAD EN PACIENTES CON HIPERPLASIA PROSTÁTICA  

Microsoft Academic Search

The purpose of this research was to evaluate the dimension of quality of life and its relationship with cognitions regarding their illness in 30 patients between the ages of 48 and 82 years old who had been given the diagnosis of Prostate Hyperplasia and who were administered the Short Form Health Survey (SF-36), the Illness Cognitive Questionnaire (ICQ) and the

STEFANO VINACCIA; JAPCY MARGARITA QUICENO; PAOLA FONSECA; HAMILTON FERNÁNDEZ; SERGIO TOBÓN

2006-01-01

376

Efecto de la inmunización contra testosterona sobre las características testiculares de toros Cebú Effects of immunization against testosterone on testicular characteristics of Zebu bulls  

Microsoft Academic Search

The primary aim of this study was to evaluate the testicular size and sperm production in adult bulls, immunized against testosterone during the prepubertal age. Zebu crossbred bulls (n=4 per group) were immunized prepubertally with ovalbumin (OVA), or with 5 mg (T5), or 10 mg (T10) of a testosterone-ovalbumin conjugate. Non-immunized bulls were used as a control group. At castration

Héctor Jiménez-Severiano; Tomás Arturo González-Orozco; Marcelino Menéndez-Trejo

377

Efectos del turismo y del capital humano sobre el desarrollo economico de las regiones españolas: Analisis comparativo con la Unión Europea, 1985-2000  

Microsoft Academic Search

We analyse the effectos of tourism and other factors on regional development, including not only hotel tourism but also non hotel tourism, both of them with important effects on building and services activities, in order to compare Spanish regions with European Union regions. We find that while several Spanish regions are outstanding regions in the EU rankings of tourism development,

M. C. Guisan; Eva AGUAYO

2007-01-01

378

Dez anos de viagens a “terras” estrangeiras: miradas de um geógrafo sobre as histórias que os cientistas sociais nos contam de si próprios  

Microsoft Academic Search

Uma incursão pelas histórias disciplinares das ciências sociais, tendo como base as histórias que geógrafos, antropólogos, sociólogos e historiadores nos contam de si próprios, é o que se desenvolve neste trabalho. Essas histórias disciplinares, normalmente editadas pelos vieses corporativos, são aqui reunidas, cotejadas e avaliadas, com o intuito de revelar os interesses e origens comuns, bem como os personagens compartilhados

Marcos Bernardino de Carvalho

2008-01-01

379

INFLUENCIA DE LA APLICACIÓN CONTINUADA DE RESTOS DE PODA DE OLIVO SOBRE LAS PROPIEDADES FÍSICO-QUÍMICAS DE UN SUELO DE OLIVAR  

Microsoft Academic Search

The continued maintenance of a mulch layer of olive tree pruning residues, during six years, for the protection of the soil against erosion and dessication losses, and for the partial restitution of the extracted nutrients, has induced physico-chemical changes in the soil. The results show an increase of the organic matter content in the shallower soil layers, a few cm,

R. Ordóñez

380

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

381

Efeitos de um programa de ginástica laboral sobre as principais sintomatologias das lesões por esforço repetitivo / distúrbios osteomusculares relacionados ao trabalho (LER/DORT): dor e fadiga.  

E-print Network

??As LER/DORT (Lesões por Esforços Repetitivos/Distúrbios Osteomusculares Relacionados ao Trabalho) tomaram proporções de grande medida e tornaram-se um problema de interesse e responsabilidade de todos,… (more)

Cynara Cristina Domingues Alves Pereira

2009-01-01

382

Efectividad del plegable educativo sobre el síndrome del niño sacudido. Educative Folding Effectiveness on Shaken Boy Syndrome. Pedro Díaz Coello. Holguín  

Microsoft Academic Search

A community intervention study in 50 families, urban zone, at Pedro Diaz Coello polyclinic in March 2007 was carried out, aimed at increasing the families knowledge on shaken boy syndrome. The results showed that all of them were ignorant in relation to this disease. 40 % of them were playing with the child and 20 % due to chokes. The

Marbelis Fonseca Alfonso; Katerine Chivás Pérez; Freddy Osorio Leyva; Rafaela Santos

383

La Convencin sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres (CITES, por sus siglas en ingls) es un acuerdo internacional firmado por  

E-print Network

garantizar que el comercio internacional de animales y plantas no amenace su supervivencia en la naturaleza. Los animales o plantas enu- merados en CITES que son tomados de alta mar --definido como "el entorno

384

La Convencin sobre el Comercio Internacional de Especies Amenazadas de Fauna y Flora Silvestres (CITES, por sus siglas en ingls) es un acuerdo internacional firmado  

E-print Network

garantizar que el comercio internacional de animales y plantas silvestres no amenaza su supervivencia en la naturaleza. Los animales o plantas enumerados en CITES que son tomados de alta mar ­ definida como «el

385

Revisão sistemática sobre a efetividade da fisioterapia aquática no tratamento da fibromialgia Effectiveness of aquatic physical therapy in treating patients with fibromyalgia: systematic review  

Microsoft Academic Search

The Physical therapy interventions promote functionality and fostering quality of life in the rheumatic diseases. Comparison between aquatic physical therapy and a non specific exercise program execution or physical therapy executed on land, for patients with fibromyalgia. The study type was the systematic review of randomized clinical trials. Patients with fibromyalgia whose diagnostic was based on the criteria of the

Regiane Mazzarioli; Pereira Nogueira; Jefferson Rosa Cardoso

386

ACORDO DO CONSELLO DE GOBERNO DO 27 DE FEBREIRO, POLO QUE SE MODIFICA O ARTIGO 7.2 E 9 B) DO REGULAMENTO SOBRE MOBILIDADE  

E-print Network

ACORDO DO CONSELLO DE GOBERNO DO 27 DE FEBREIRO, POLO QUE SE MODIFICA O ARTIGO 7.2 E 9 B) DO estudante por titulaci�n. Esta limitaci�n, por�n, pode resultar incompatible co novo marco de elixibilidade polo OAPEE determinan que s� acadar�n financiamento do OAPEE as estad�as de cinco meses. Sendo isto as

Fraguela, Basilio B.

387

Efectos del tratamiento con anti-TNF-?, infliximab, sobre la resistencia insulínica, adipocinas (visfatina, leptina, adiponectina, resistina y apelina) y angiopoyetina-2 en pacientes con espondilitis anquilosante.  

E-print Network

??RESUMEN: La Espondilitis Anquilosante (EA) es una enfermedad inflamatoria crónica que afecta fundamentalmente a la columna vertebral produciendo sacroileítis. Estos pacientes presentan una aterogénesis acelerada… (more)

Miranda Filloy, José Alberto

2014-01-01

388

Efectos del tratamiento con anti-TNF-a, infliximab, sobre la resistencia insulínica, adipocinas (visfatina, leptina, adiponectina, resistina y apelina) y angiopoyetina-2 en pacientes con espondilitis anquilosante.  

E-print Network

??Ankylosing Spondylitis (AS) is a chronic inflammatory disease that affects the spine causing sacroiliitis. These patients have accelerated atherogenesis and insulin resistance, which promotes endothelial… (more)

Miranda Filloy, José Alberto

2014-01-01

389

La producción de conocimiento sobre VIH\\/SIDA en el escenario de la teoría de representaciones sociales en 25 años de la epidemia  

Microsoft Academic Search

This is a exploratory, descriptive and quantitative research. Its objective is to identify and to analyze the scientific production about social representations related to the HIV\\/AIDS, in dissertations, thesis and articles. The virtual databases searched were: CAPES, BIREME, USP and UFRJ, with the criteria: to present the terms HIV and\\/or AIDS and the expression social representation or social representations in

Denize Cristina de Oliveira; Gláucia Alexandre Formozo; Antônio Marcos; Tosoli Gomes; Sergio Corrêa Marques; Tadeu Lessa da Costa; Ariádina Heringer

390

Brazilian study on substance misuse in adolescents: associated factors and adherence to treatment Estudo brasileiro sobre abuso de substâncias por adolescentes: fatores associados e adesão ao tratamento  

Microsoft Academic Search

Objectives: To investigate developmental and environmental factors associated to substance misuse in adolescents seen at a university day-hospital in Brazil and to verify the correlations between those factors and adherence to treatment. To compare factors associated to substance misuse in adolescents with the available scientific literature and to suggest specific preventive interventions for a national policy in Brazil. Methods: Eighty-six

Vilma A da Silva; Aline S de Aguiar; Felippe Felix; Gabrielle P Rebello; Helcio F Mattos

391

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

392

La Administración Pública Nacional en la Argentina (1983-2001): el impacto de las reformas sobre su estructura y el personal 1  

Microsoft Academic Search

En este artículo se expone una revisión crítica de los fundamentos técnico-políticos que arrai- garon en las propuestas de Reforma Administrativa imperantes desde mediados de los ochenta, así como un análisis comprensivo de las principales transformaciones y efectos que provoca- ron su implementación en la estructura y el empleo de la Administración Pública Nacional. El resultado concreto de las políticas

Andrea López; Norberto Zeller

2006-01-01

393

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

394

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

395

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.

396

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.

397

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

398

FUNDAMENTOS DE UN MODELO DE FORMACIÓN PERMANENTE DEL PROFESORADO DE CIENCIAS CENTRADO EN LA REFLEXIÓN DIALÓGICA SOBRE LAS CONCEPCIONES Y LAS PRÁCTICAS  

Microsoft Academic Search

SUMMARY In this article, principles of one model for male and female Science teacher formation are discussed, considering as its basis the dialogical and critical reflection on concepts and practices, between the teacher and his\\/her tutor. The dialogical reflection takes place due to problems located in a concrete environment, which are scrutinized in the light of modern theoretical references regarding

COPELLO LEVY; MARIA INÉS; SANMARTÍ PUIG

399

Catalysts for Change: Three Case Studies of Quality Education Worldwide = Catalizadores del Cambio: Tres Casos de Estudio sobre la Educacion de Calidad en el Mundo  

ERIC Educational Resources Information Center

Public education is the cornerstone of democracy and is absolutely fundamental to a democratic, civil and prosperous society. Beyond the boundaries of the United States, other countries are working to provide quality education to their children through civil society institutions. In particular, there are three extraordinary organizations in Peru,…

Puriefoy, Wendy D.

2007-01-01

400

Observaciones sobre la biología de Octopus mimus (Cephalopoda: Octopoda) en la costa peruana Observations about the biology of Octopus mimus (Cephalopoda: Octopoda) in the Peruvian coast  

Microsoft Academic Search

The Gould Octopus, Octopus mimus Gould, 1852 is widely distributed along the Peruvian coast and is target of an important artisanal fishery. The size-weight relationship in Ilo and Callao shows an allometric growth for both sexes. The females reach a spawning size at 14,3 cm of mantle length. That size was used to estimate a minimum weight of catch of

Franz Cardoso; Piero Villegas; Carlota Estrella

401

El Fenomeno de Maduracion de Ostwald. Predicciones de las Simulaciones de Estabilidad de Emulsiones sobre la Evolucion del Radio Cubico Promedio de una Dispersion de Aceite en Agua  

E-print Network

In this chapter, the theory of Lifshitz, Slesov and Wagner and the technique of Emulsion Stability Simulations (ESS) are reviewed. Complementary algorithms required to incorporate the phenomenon of Ostwald ripening in ESS are presented. The simulations are used to study the behavior of dodecane-in-water nanoemulsions as a function of time. The influence of electrostatic interactions, hydration forces, the initial drop size distributions, and the deformability of the drops, are studied. In particular, the behavior of the cube average radius of the dispersion and the variation of the drop size distribution a few minutes after the preparation of the emulsion are described.

German Urbina-Villalba

2013-03-08

402

Regulando la Enfermedad a trav?s de la Definici?n y la Restricci?n: Profesionales de la Salud Hablan sobre el VIH/SIDA1  

PubMed Central

Resumen Las profesiones de la salud tienen un papel social dual. Por un lado, velan por el mantenimiento de la salud de la población protegiendo el bien común. Por el otro, dictaminan las formas saludables, y por lo tanto socialmente apropiadas, de ser, actuar y pensar. Este último papel, está más ligado al control social de la población que a una preocupación altruista hacia la misma. A través de esta supervisión y control, se construyen los sujetos a los cuales todos/as debemos aspirar a ser para gozar de aceptación social. Los/as profesionales de la salud han jugado un rol protagónico en dicho proceso, siendo los agentes que delimitan y definen lo que es enfermo vs. saludable, útil vs. inútil, apropiado vs. inapropiado. En el caso de la epidemia del VIH, este esfuerzo se ha hecho cada vez más vigente ya que estos/as profesionales juegan un papel importante en el tratamiento de las personas que viven con VIH/SIDA (PVVS). Sin embargo, su función está plasmada de definiciones que sirven para criminalizar a las PVVS. El objetivo de este estudio fue explorar la manera en que una muestra de profesionales de la salud en Puerto Rico construyen a las PVVS. Con este propósito, entrevistamos 80 profesionales de la salud y estudiantes de estas profesiones. Estas entrevistas fueron grabadas, transcritas y sometidas a un análisis de discurso. Los resultados reflejaron que según las personas participantes: 1) la PVVS no es una persona “normal” o funcional bajo los estándares sociales debido a que su salud no se los permite, 2) representa una carga para la sociedad incluyendo familiares, amigos/as, el mundo del trabajo, e incluso para el gobierno, 3) debe ser vigilada porque representa un riesgo para la persona seronegativa que es descrita como saludable y productiva, y 4) necesita que su salud y conducta sexual sean controladas por vía legal y/o por las personas que representan las instituciones sociales, como lo son los/as profesionales de la salud. En este artículo abordamos el potencial rol de la psicología para servir como vehículo de reconstrucción de dichas nociones, tomando en consideración su propio rol en la formación y mantenimiento de dicho sujeto socialmente deseable. PMID:22025907

Rivera, Souhail Malave; Diaz, Nelson Varas

2009-01-01

403

CONSIDERACIONES SOBRE EL SEX-RATIO DE PATUDO (Thunnus obesus) EN EL ATLÁNTICO ESTE TROPICAL, CAPTURADO POR LA FLOTA DE CERCO  

Microsoft Academic Search

SUMMARY In 2001 and 2002 a series of samplings of bigeye tuna were made at the canning factories at the port of Abidjan. The objective is to carry out a study on sex ratio. A total of 202 individuals were sampled and the problems encountered during the sampling are discussed. RÉSUMÉ

Sarralde Roberto; Bard F. Xavier

404

EFFECTS OF CORN MEAL AND SULPHURIC ACID ON THE PRODUCTION OF CACHAÇA Efeitos do fubá e ácido sulfúrico sobre a produção de cachaça  

Microsoft Academic Search

This work was carried out to evaluate the effects of using corn meal and treating yeasts with sulfuric acid on fermentation microorganisms, wine acidity, ethanol content and cachaça yield and composition. The experiment was arranged in randomized block design, in a 2x3 factorial with five replications. The methods applied in this study are recommended by distilleries. Results showed that the

Francisco Vicente Gaiotto Cleto; Gisele Cristina Ravaneli; Márcia Justino; Rossini Mutton

405

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

406

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

407

Quantitative FT-IR spectroscopy of gypsum raw material for industry  

NASA Astrophysics Data System (ADS)

Today quality control (QC) is a big issue for being competitive in the gypsum industry. Knowledge and understanding of the raw material help to enhance the quality and permanence of products. Therefore a rapid, precise and user-friendly FT-IR spectroscopic method for quantitative analysis of gypsum, anhydrite, magnesite and dolomite from the gypsum deposit of Puchberg, Austria is being developed. There are decisive advantages of FT-IR spectroscopy compared to thermogravimetric methods (TG, DTA, DSC) or XRD, which are commonly used for QC, e.g. it is frequently available in industry labs and a spectrum can be obtained in a few minutes, with a minimum of sample preparation. The effects of particle size and ratio of dilution with KBr were investigated in transmission mode, using KBr pellets, as well as in diffuse reflexion mode. Little differences in particle size lead to enormous differences in peak height in transmission mode, but show only little effects in diffuse reflexion. The small amounts of sample used in KBr pellets (e.g. 2 mg sample : 500 mg KBr) also turned out to be disadvantageous, just like the time consuming sample preparation. Measurements in diffuse reflexion with a sample to KBr ratio of 1:10 show promising results for use in standardization, whereas higher dilutions hardly improve the quality, and ratios of 1:5 still show components of specular reflection. The calibration model for quantitative analysis is being constructed measuring various defined mixtures of >98% pure natural minerals (gypsum, magnesite, dolomite), and synthetic materials (anhydrite). The latter was obtained by heating gypsum at 350^oC for 10 h. The synthetic material was chosen, because natural material was not available in sufficient amounts with high purity. The IR method is compared with results achieved with XRD-Rietveld and thermogravimetric methods. Advantages of chemometrical software based on multivariate statistical techniques will be investigated and compared with standard techniques using simple peak fitting methods.

Schwendtner, K.; Libowitzky, E.; Götzinger, M. A.; Koss, S.

2003-04-01

408

[Couple heterosexual dysfunction in relation to homosexual latency (author's transl)].  

PubMed

Clinical experience of couple and sexological consultations indicates that some symptoms find in the heterosexual couple are the expression of a nevrotic solution of latent homosexual tendencies. This means that homosexual tendencies are repressed, or actualized through an imaginary elaboration or a symbolic one, by staying unconscious or manifesting through acting in a state of obnubilation. These different situations are illustrated by sexual dysfunctions (some forms of impotence and frigidity), hostile rejection and homosexual panic, jalousy, triolism and alcoholic aspects. This brief analysis is concluded by some reflexions from the clinical, social, couple and individual points of view. PMID:610352

Steichen, R; Rucquoy, G

1977-01-01

409

[Renal replacement therapy by hemodialysis in Constantine (Algeria)].  

PubMed

End-stage renal failure is considered a public heath problem that constitutes a heavy cost on communities worldwide. To be able to plan the treatment of this pathology, we must have reliable and updated information through health network which represents the best mean for planning and reflexion locally and nationwide. The aim of our study was to answer to this need through a local registry of renal replacement therapy and nephrology network that we have for the first time an inventory of this pathology in an Algerian town (Constantine), and in this article we present the first results concerning patients under chronic hemodialysis. PMID:24113199

Bouhabel, Abdelouahab; Laib, Zoheir; Hannache, Kamel; Aberkane, Abdelhamid

2014-02-01

410

[The Infraguide system in laparoscopic surgery].  

PubMed

Infraguide is a system to transmit laser beams into the abdominal cavity through multiple reflexions in a hollow tube of ceramic mirror. The latter is protected by a metal tube of 3 mm outside diameter. After an experience of 45 cases, the authors analyse the advantages and the disadvantages of this system. The advantages are: the manageability, the small diameter, the excellent visibility of the pilot beam and the easy evacuation of the smoke. The disadvantage is minor: the focused spot cannot be smaller than 0.78 mm. PMID:8019609

Hsiung, R; Heckel, S; Gordji, M

1994-03-01

411

From decision to action : intentionality, a guide for the specification of intelligent agents' behaviour  

E-print Network

This article introduces a reflexion about behavioural specification for interactive and participative agent-based simulation in virtual reality. Within this context, it is neces sary to reach a high level of expressivness in order to enforce interactions between the designer and the behavioural model during the in-line prototyping. This requires to consider the need of semantic very early in the design process. The Intentional agent model is here exposed as a possible answer. It relies on a mixed imperative and declarative approach which focuses on the link between decision and action. The design of a tool able to simulate virtual environment implying agents based on this model is discuss

De Loor, Pierre

2011-01-01

412

X-ray diffraction and reflectometry studies of porous silicon:. n-type layers and holographic gratings  

NASA Astrophysics Data System (ADS)

X-ray diffraction and reflectometry allows the measurements of various parameters (thickness, porosity, roughness and strain) of thin layers of porous silicon. Measurements on n-type porous silicon layers of different doping give very different results: for lightly doped samples, the layer properties vary smoothly as a function of formation time, while for heavily doped samples several regimes are observed for short formation times. X-ray satellites have been observed in the X-ray reflexion or diffraction from holographic gratings.

Chamard, V.; Dolino, G.; Lérondel, G.; Setzu, S.

1998-06-01

413

Arts in space: French experiences and elements of prospective  

NASA Astrophysics Data System (ADS)

The French space adventure started more than 40 years ago. Its rich and long scientific and technical tradition made France able to occupy the place which is hers today. But what does happen to the world of arts, to which the French culture brought so much? Beyond some French artists belonging to the community of the space artists, do arts constitute a true dimension of the French space activity? Conversely, did space influence the national artistic culture? This paper proposes to tackle these questions according to a retrospective historical glance and to offer some prospective reflexions.

Arnould, Jacques

2009-04-01

414

[ADHD in adults: identifying, experiencing, comprehending].  

PubMed

In former times ADHD was seen as a children`s disease, nowadays it is assured, that 4 % of adults suffer from ADHD. By today`s state of research there are a lot of factors of influence according to the biopsychosocial model. For the development of mentalization and ability of reflexion, difficult early relationships, mistreatment or other traumatisations are characteristically relevant. In this paper the authors want to point to the interaction and the correlation of neurobiological, psychodynamic and psychosocial influences and to discuss the multifactorial development of this disease pattern. By the use of a multidimensional approach there could be additional therapeutic possibilities considering the patient individually and integrated. PMID:21672504

Schuster, Ingrid; Schwitzer, Georg Oliver; Hinterhuber, Hartmann; Bitriol, Thomas; Müller, Markus; Plattner, Barbara; Conca, Andreas

2011-01-01

415

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

2013-07-01

416

ORIENTATION WEEK / SEMANA DE ORIENTACIN / SETMANA D'ORIENTACI February 2014 / febrero 2014 /febrer 2014 (2  

E-print Network

and culture Taller sobre lengua y cultura catalana Taller sobre llengua i cultura catalana Session 2 /Sesión 2 lengua y cultura catalana Taller sobre llengua i cultura catalana Session 3 /Sesión 3 / Sessió 3 JUST on Catalan language and culture Taller sobre lengua y cultura catalana Taller sobre llengua i cultura

Politècnica de Catalunya, Universitat

417

El té y la prevención del cáncer: Solidez y límites de la evidencia científica  

Cancer.gov

Hoja informativa que resume los resultados de estudios realizados sobre el té y la prevención del cáncer. Incluye información sobre los ingredientes del té y las consideraciones de seguridad sobre el consumo de esta bebida.

418

Mision Informacion: Entrevista a Empleados en el Lugar donde Trabajan; Observar a Obreros mientras Trabajan; Programa sobre Experiencia Laboral (Mission Information: Worksite Interview, Shadow Community Workers, Work Experience Program). CHOICE (Challenging Options in Career Education).  

ERIC Educational Resources Information Center

The work-study guide is the third volume in the advanced level of a career education curriculum for elementary-secondary migrant children. Complementing the secondary level job information text and a workbook about decision making and self-awareness, the work-study guide is designed to accompany work exploration and experience programs. It…

Putnam and Northern Westchester Counties Board of Cooperative Educational Services, Yorktown Heights, NY.

419

The Latinas' Guide to the Information Superhighway: A Bilingual Guide for Latinas by Latinas = Guia para Mujeres Latinas sobre la Supercarretera de la Informacion: Una Guia Bilingue para Latinas por medio de Latinas.  

ERIC Educational Resources Information Center

This guide to the Internet is designed to give Latinas basic information on computers and the information superhighway. Written in both Spanish and English, the guide begins by defining the Internet and making some suggestions about acquiring access to a computer. Among the topics discussed are how to choose an Internet service provider, how to…

MANA, A National Latina Organization, Washington, DC.

420

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).

421

Efeito Agudo de uma Sessão de Hidroginástica sobre a Resposta da Pressão Arterial em Gestantes não Hipertensas Acute Effect of an Aquagym Session on Blood Pressure Response in Non-Hypertensive Pregnant Women  

Microsoft Academic Search

Background: There are few studies analyzing acute cardiovascular response after exercise during pregnancy. Objective: To measure blood pressure response in non- hypertensive pregnant women after an aqua-gym session. Methods: The sample consisted of eight non-hypertensive and physically active pregnant women (21-36 weeks). Experimental (EXP) and Control (CON) data were collected on two days, with blood pressure was measured by auscultation.

Bethânia Tamara Coelho; Marcos Doederlein Polito

422

Percepção de qualidade de vida de pessoas com fibrose cística: um estudo sobre a adequação dos instrumentos de medida Perception of quality of life of persons with cystic fibrosis: a study on the adequacy of rating scales  

Microsoft Academic Search

Introduction: Quality of life (QOL) assessment in cystic fibrosis is as important as the assessment of the patient's health status. However, there are controversies on QOL concepts and theories. Method: Eleven Brazilian patients with cystic fibrosis, 18 years or older, answered questions suggested by the World Health Organization to explore the concept of QOL. The grounded theory approach provided the

Juliana Bredemeier; William Barbosa Gomes

423

Influência do método Reequilíbrio Toracoabdominal sobre a força muscular respiratória de pacientes com fibrose cística* Influence of the technique of re-educating thoracic and abdominal muscles on respiratory muscle strength in patients with cystic fibrosis  

Microsoft Academic Search

Objective: To determine the effect that re-education of the thoracic and abdominal muscles has on the respiratory muscle strength of patients with cystic fibrosis evaluated over time at the Cystic Fibrosis Outpatient Clinic of the Universidade Católica de Brasília (Catholic University of Brasília). Methods: The sample consisted of 29 cystic fibrosis patients, characterized based on anthropometric, genetic and bacterial colonization

RENATA CLAUDIA ZANCHET; MAYARA AZEVEDO CHAGAS; JULIANA SARMENTO MELO; PATRÍCIA YUKI WATANABE; AUGUSTO SIMÕES-BARBOSA; GILVÂNIA FEIJÓ

2006-01-01

424

Efecto de la adición de un cultivo de levaduras y de la ración sobre la degradación in vitro y productividad de corderos Pelibuey Effects of adding yeast culture and diet on in vitro degradation and productivity of Pelibuey lambs  

Microsoft Academic Search

A study was carried out to evaluate the effects of adding yeast culture (YC) and diet type (D) on productive behavior and on in vitro degradability in Pelibuey lambs under intensive fattening conditions. Diets were formulated to meet dietary requirements so lambs of moderate growth potential obtained a 250 g daily weight gain (MGL), and rapid growth lambs gained 350

Rafael Macedo Barragán; Rosario Rodríguez Ramírez; José Alejandro Rosales Serrano; Antonio Larios González

425

Como Promover el Exito de las Ninas y las Minorias en las Ciencias y en las Matematicas. Para Padres/sobre Padres (How To Promote the Science and Mathematics Achievement of Females and Minorities. For Parents/about Parents).  

ERIC Educational Resources Information Center

Some minority and female students traditionally have not been given the help they need to enroll and succeed in mathematics and science classes. Now, however, various approaches are available to give these students the extra attention they need. Parents can help children develop an interest in science and mathematics by: (1) identifying role…

Schwartz, Wendy

426

EFFECT OF DENSITY AND FLOWER SIZE ON THE REPRODUCTIVE SUCCESS OF NOTHOSCORDUM GRAMINUM (ALLIACEAE) EFECTO DE LA DENSIDAD Y TAMAÑO FLORAL SOBRE EL EXITO REPRODUCTIVO DE NOTHOSCORDUM GRAMINUM (ALLIACEAE)  

Microsoft Academic Search

The size, form and color are signals used by flowers to attract their pollinators. Large and showy color flowers usually receive higher pollinators visitation rates. According to the optimal forage theory, pollinators would tend to visit flower patches where they obtain the maximum reward regarding the energy expenditure in flower search. In high density patches, flowers are very close each

Marco A. Molina-Montenegro; Lohengrin A. Cavieres

427

O IMPACTO DA SEMANA NACIONAL DE CIÊNCIA E TECNOLOGIA SOBRE O CONHECIMENTO DE FÍSICA DE ALUNOS DE ENSINO MÉDIO THE IMPACT OF THE NATIONAL WEEK OF SCIENCE AND TECHNOLOGY ON THE KNOWLEDGE HIGH SCHOOL STUDENTS HAVE OF PHYSICS  

Microsoft Academic Search

To turn Physics into a more popular subject has been a one of the goals of the Brasilian National Science and Technology Week (Semana Nacional de Ciência e Tecnologia , SNCT) . This work examines the impact that the SNCT has had, in 2007, on the interest and motivation of secondary students who have planned and constructed exhibits to be

Ângela Maria Hartmann; Erika Zimmermann; Saulo Silva Diniz

428

EFECTOS FARMACOLÓGICOS SOBRE EL SISTEMA NERVIOSO CENTRAL INDUCIDOS POR CUMARINA, AISLADA DE Hygrophila tyttha LEONARD PHARMACOLOGICAL EFFECTS ON THE CENTRAL NERVOUS SYSTEM INDUCED BY COUMARIN, ISOLATED FROM Hygrophila tyttha LEONARD  

Microsoft Academic Search

This study shows the isolation, identification and pharmacological profile on the central nervous system induced by coumarin (1-2 benzpyrone), molecule obtained from Hygrophila tyttha Leonard (Acanthaceae. Vulgar name:: \\

Sandra Y. ARIZA; Diana C. RUEDA; Edgar L. LINARES; Mario F. GUERRERO

429

Síntomas depresivos relacionados con la alteración de los ritmos circadianos. Concordancia entre la percepción de médicos y pacientes sobre prevalencia, impacto clínico y su respuesta a los fármacos antidepresivos actuales  

Microsoft Academic Search

This is a descriptive, transversal and multicenter study using self-administered surveys concurrently to collect the opinions of two groups (psychiatrists and patients) and discuss their disagreements.The scope of study are hospital services, outpatient centers, individual professional consultation and other assistance system, public or private, which provides psychiatric care in Spain. Participated in this study 319 psychiatrists and 957 patients with

Luis San Molina; José Manuel Montes-Rodríguez; Fernando Caballero-Martínez; Fernando Álvarez Lozano; Marta García Manrique

2011-01-01

430

Efecto del fotoperiodo artifi cial sobre el reinicio de la actividad ovárica posparto en la oveja Pelibuey Effect of an artifi cial photoperiod on the resumption of postpartum ovarian activity in Pelibuey ewes in Mexico  

Microsoft Academic Search

The effect of an inverse artifi cial photoperiod on the resumption of ovarian activity was studied. Sixteen pregnant Pelibuey ewes from Martinez de la Torre, in the state of Veracruz, Mexico were used. Animals were randomly divided into three groups. One group (reference group, n = 8) remained in Martinez de la Torre, where it was kept under normal foraging

Corpus Cerna Cabrera; Antonio Porras Almeraya; Luis A. Zarco Quintero; Javier Valencia Méndez

431

Efecto del fotoperiodo artificial sobre el reinicio de la actividad ovárica posparto en la oveja Pelibuey Effect of an artificial photoperiod on the resumption of postpartum ovarian activity in Pelibuey ewes in Mexico  

Microsoft Academic Search

The effect of an inverse artificial photoperiod on the resumption of ovarian activity was studied. Sixteen pregnant Pelibuey ewes from Martinez de la Torre, in the state of Veracruz, Mexico were used. Animals were randomly divided into three groups. One group (reference group, n = 8) remained in Martinez de la Torre, where it was kept under normal foraging conditions.

Corpus Cerna Cabrera; Antonio Porras Almeraya; Luis A. Zarco Quintero; Javier Valencia Méndez

432

Memorias Conferencia Internacional IEEE Mexico 1971, Sobre Sistemas, Redes Y Computadoras. Volumen I and Volumen II. (Proceedings of International Conference of IEEE Concerning Systems, Networks, and Computers. Volume I and Volume II.  

ERIC Educational Resources Information Center

The following papers in English from this international conference may be of particular interest to those in the field of education. T. Nakahara, A. Tsukamota, and M. Matsumoto describe a computer-aided design technique for an economical urban cable television system. W. D. Wasson and R. K. Chitkara outline a recognition scheme based on analysis…

Concheiro, A. Alonso, Ed.; And Others

433

Influences on Gold Production (Les influences s'exerçant sur la production de l'or) (Factores que influyen sobre la producción del oro)  

Microsoft Academic Search

Cet article examine à la lumière d'événementes récents les influences économiques qui s'exercent sur la production de l'or, et étudie en particulier l'effet dépressif de l'application à l'échelle internationale d'un prix fixe de vente de l'or à un moment où les autres prix sont en hausse. Cette influence semble avoir joué un rôle relativement important dans les pays producteurs d'or

Fred Hirsch

1968-01-01

434

Conocimientos, aceptabilidad y actitudes sobre la vacuna contra el VPH en médicos generales, ginecólogos y pediatras en Colombia Knowledge, Acceptability and Attitudes Towards the HPV Vaccine among Colombian General Practitioners, Gynecologists and Pediatricians in Colombia  

Microsoft Academic Search

Objective: To survey basic knowledge of the humanpapillomavirus (HPV) among Colombian general paractitioners, gynecologists and pediatricians, as well as their attitudes, personal feelings and perceptions towards the HPV vaccine. Methods: An exploratory, qualitative study was carried out in four regions in Colombia. In each region a focus group made up of general practitioners, gynecologists and pediatricians was set up. Each

Marion Piñeros; Claudia Cortés; Lina Trujillo; Carolina Wiesner

435

La Seccion de Investigacion sobre Educacion Medica de la Facultad de Medicina de la Universidad National Autonoma de Mexico (The Medical Education Investigation Section of the School of Medicine of UNAM).  

ERIC Educational Resources Information Center

This document is an English-language abstract (approximately 1,500 words) of a survey of Mexican medical education needs for the future. To plan for these needs, SISEM of UNAM was formed with the objectives of carrying out and promoting investigations in the different areas of medical education. It also wants to distribute the information…

Campillo Sainz, Carlos; Alvarez, Tostado, Juan

436

Actas de la 4th mesa redonda sobre investigacion en "Lenguas Extranjeras" en la Universidad Autonoma Metropolitana 1996. (Proceedings from the 4th Roundtable on Investigation in Foreign Languages in the Autonomous Metropolitan University 1996).  

ERIC Educational Resources Information Center

The articles included in this volume were selected as exemplary papers from the conference in Mexico. The goal of the forum was to provide an opportunity for researchers from the three branches of the Universidad Autonoma Metropolitana (UAM) to meet and discuss research projects currently in progress at the university. The works presented here…

Zoreda, Margaret Lee, Comp.; Diop, Mamoudou Si, Comp.; Vivaldo Lima, Javier, Comp.

437

Receta para el Exito. Una Guia Actualizada para Padres sobre el Mejoramiento de las Escuelas de Colorado y Logros Estudiantiles (Recipe for Success: An Updated Parents' Guide to Improving Colorado Schools and Student Achievement).  

ERIC Educational Resources Information Center

This Spanish language guide describes ways that parents can help improve student achievement and school quality. It answers such questions as: how to choose the right early-education opportunity for a preschooler; how to make sure a 5-year-old is ready for school; how to help a daughter do well in school; how to work with a daughter's or son's…

Taher, Bonnie; Durr, Pamela

438

Efecto de dos dilutores y tiempos de refrigeración sobre la motilidad individual de semen refrigerado de caprinos. Effect of two dilutors and times of refrigeration on sperm progressive motility of refrigerated goat semen  

Microsoft Academic Search

The objective of this study was to evaluate the effect of two dilutors and times of refrigeration on individual motility of refrigerated goat semen. Nine ejaculated were collected by artificial vagina of adult native crossing Anglo Nubian males. The semen was kept at 30ºC since its collection and during process of dilution. Each ejaculated was divided in two parts to

M. Cervantes; F. Cisneros; W. Huanca

439

Outcomes of three different models for sex education and citizenship programs concerning knowledge, attitudes, and behavior of Brazilian adolescents Resultados de três programas de educação sexual e cidadania sobre conhecimento, atitude e comportamento de adolescentes brasileiros  

Microsoft Academic Search

Three different school-based sex education and citizenship programs in public schools in Rio de Janeiro, Belo Horizonte, and Salvador, Brazil, were evaluated in a cross-sectional study compar- ing knowledge, attitudes, and practices in sexual- ity, citizenship, and gender issues among adoles- cents participating in the programs' activities as compared to adolescents enrolled in schools with- out such programs (controls). Results

Margarita Díaz; Maeve Brito de Mello; Maria Helena de Sousa; Francisco Cabral; Ricardo de Castro; Márcia Campos

2005-01-01

440

Effect of temperature and gas composition on the shelf-life of dehydrated apricots \\/ Efecto de la temperatura y composición de la atmósfera sobre la vida útil de albaricoques deshidratados  

Microsoft Academic Search

Dehydrated apricots were stored under different conditions of temperature (14, 21, 28 and 35 °C), gas composition (100% CO2, 80% N2-20%CO2 and air) and packaging material (glass and film with an oxygen transmission rate of 14.39 ± 0.88 mL\\/m2\\/day). The most representative physical and chemi cal characteristics (L*, a*, b*, texture, water activity, sugars, moisture and SO, contents) regarding the

S. Simal; E. S. Sánchez; J. Benedito; Carmen Rosselló

1999-01-01

441

Mixing and tempering effect on the rheological and particle size properties of dark chocolate coatings Efecto del mezclado y temperado sobre las propiedades reológicas y de tamaño de partícula de coberturas de chocolate oscuro  

Microsoft Academic Search

Chocolate coatings are semisolid suspensions of fine particles from sugar, cocoa, non fat milk solids in an oily phase. Processing steps of chocolate include mixing, refining, conching, tempering, molding, and packing. Tempering is a directed pre-crystallization that consists of shearing chocolate mass at controlled temperatures. The effect of mixing and tempering process on the particle size distribution and rheological behavior

T. Quiñones-Muñoz; J. A. Gallegos-Infante; N. E. Rocha-Guzmán; L. A. Ochoa-Martinez; J. Morales-Castro; R. F. González-Laredo; L. Medina-Torres

2011-01-01

442

EFECTO DE UNA QUEMA CONTROLADA SOBRE LA POBLACIÓN MICROBIANA EN SUELOS CON PASTURAS EN LA SAIS TUPAC AMARU - JUNÍN, PERÚ EFFECT OF PRESCRIBED BURNING ON MICROBIAL POPULATIONS OF GRASSLANDS SOILS OF THE TUPAC AMARU SAIS - JUNIN, PERU  

Microsoft Academic Search

A study was carried out to evaluate the effects of prescribed burning (head fire) in populations of aerobic bacteria, anaerobic bacteria, fungi and two genus of Nitrogen-fixing bacteria (Azotobacter sp. and Azospirillum sp.) in Junín. Samples were taken from the end of the dry season (September 2001) to the beginning of the following dry season (June 2002). The burning experiment

Diana L. Torres Vargas; Roberto Quiroz Guerra; Juan Juscamaita Morales

2004-01-01

443

Factores asociados del estrés calórico y producción de leche sobre la tasa de gestación en bovinos en sistemas intensivos The effect of heat stress and milk yield on pregnancy rates of dairy cattle under intensive production systems  

Microsoft Academic Search

The objectives of this research were to determine the effects of heat stress, milk production, and their interaction with management practices on pregnancy rates (GEST) in Holstein cows. Twenty three thousand nine hundred and twenty six (23,926) artificial insemination (AI) records from nine dairies in Ciudad Delicias city, State of Chihuahua, Mexico, were analyzed. For each increase unit in the

Renato Raúl Lozano Domínguez; Carlos Gustavo Vásquez Peláez; Everardo González Padilla

444

Efecto de la temperatura de almacenamiento del suelo sobre la población edáfica de Nocardia asteroides y Nocardia brasiliensis Effect of soil storage temperature on Nocardia asteroides and Nocardia brasiliensis edafic population  

Microsoft Academic Search

In biochemical and microbiological studies of the soil, different methodological alternatives may be applied to transport, store and process the samples in order to avoid alterations in its biochemical and microbiological properties. Drying, refrigeration, freezing or maintenance at 25 ºC are some of the treatments that can undergo soil samples for their storage in the laboratory. The objective of the

MARIELIS GIL; ANA CAROLINA RAMÍREZ; ENRIQUE GARCÍA

445

The effect of drying temperature on mechanical properties of pig skin gelatin films El efecto de la temperatura de secado sobre las propiedades mecánicas de películas de gelatina de cerdo  

Microsoft Academic Search

Films from three different bloom strength were prepared and dried at three different temperatures (20 °C, 40 °C and 60 °C) to investigate whether the differences in ordering and aggregation during film formation, under controlled drying conditions, reflect changes in their mechanical properties. Results showed that Young's modulus (E) was not significantly (p ? 0.05) influenced by the drying regime because it remained around 3.0

G. Aguirre-Alvarez; D. J. Pimentel-González; R. G. Campos-Montiel; T. Foster; S. E. Hill

2011-01-01

446

Dirofilaria immitis (Leidy, 1856) no entorno de um caso felino: um estudo sobre sua transmissão Dirofilaria immitis (Leidy, 1856) in the neighborhood of a feline case: a study about the transmission  

Microsoft Academic Search

Dirofilaria immitis preferably infects canids and can, in lower frequency, be found in cats (Felis catus Linnaeus, 1758). The parasite may be transmitted by various Culicidae species. Motivated by an autochtone feline heartworm case diagnosed in the region of Engenho Novo - RJ (S 22 o 90' e WO 43 o 27'), the following issues were surveyed: 1) the local

Aline Serricella Branco; Flavya Mendes-de-Almeida; Maria Carolina Ferreira Faria; Letícia Mattos de Souza-Dantas; Norma Vollmer Labarthe

447

Manual de Adiestramiento sobre Terapia de Rehidratacion Oral y Control de las Enfermedades Diarreicas (Oral Rehydration Therapy and the Control of Diarrheal Diseases). Training for Development. Peace Corps Information Collection & Exchange Training Manual No. T-53.  

ERIC Educational Resources Information Center

This Spanish-language manual was developed to train Peace Corps volunteers and other community health workers in Spanish-speaking countries in oral rehydration therapy (ORT) and the control of diarrheal diseases. Using a competency-based format, the manual contains three training modules (organized in seven sessions) that focus on interrelated…

Clark, Mari; And Others

448

EFECTO DE LA FERMENTACION MALOLACTICA SOBRE LA EDAD QUIMICA DE UN VINO TINTO CABERNET SAUVIGNON EN DIFERENTES CONDICIONES DE AÑEJAMIENTO MALOLACTIC FERMENTATION EFFECT ON THE CHEMICAL AGE OF CABERNET SAUVIGNON RED WINE UNDER DIFFERENT AGING CONDITIONS  

Microsoft Academic Search

The effect of the malolactic fermentation on the chemical age of red wine was studied as a measure of its aging. The evaluated factors and levels were: temperature (15 and 25º C), total SO2 concentration (30 and 50 ppm), and pH (3.0 and 3.5). Grapes of Cabernet sauvignon cultivar from the Mexican state of Zacatecas were used. The changes occurring

J. R. Verde-Calvo

449

Cold stress effects on cardiomyocytes nuclear size in rats: light microscopic evaluation Efeitos do estresse pelo frio sobre o tamanho nuclear do cardiomiócito em ratos: avaliação por microscopia de luz  

Microsoft Academic Search

Introduction: Total body induced hypothermia and myocardial cooling are effective methods regarding myocardial protection during heart surgery and ischemia. It is described in previous studies that extreme low temperature exposure causes mitochondrial cristae and myofilament disarrangement in cardiomyocytes, however, no investigation has analyzed the effects of cold stress on nuclear size of cardiomyocytes. Objectives: To evaluate the effects of acute

Adriano MENEGHINI; Celso FERREIRA; Luiz Carlos de ABREU; Marcelo FERREIRA; Celso FERREIRA FILHO

450

O efeito do índice de massa corporal sobre as complicações no pós-operatório de cirurgia de revascularização do miocárdio em idosos The effect of the body mass index on postoperative complications of coronary artery bypass grafting in elderly  

Microsoft Academic Search

Objectives: To evaluate the effect of BMI (body mass index) in the postoperative period of elderly patients undergoing CABG. Methods: Cross-sectional retrospective study, carried out in academic hospital, with all patients (n=290), aged or above 60 years, undergone CABG, from August 2006 to July 2007. The patients were divided into tertiles of BMI (<22, 22-27,> 27kg \\/m²). The variables included

Cíntia REIS; Sandra Mari BARBIERO; Luciane RIBAS

451

Efeitos do estresse pelo frio sobre o tamanho nuclear do cardiomiócito em ratos: avaliação por microscopia de luz Cold stress effects on cardiomyocytes nuclear size in rats: light microscopic evaluation  

Microsoft Academic Search

Introduction: Total body induced hypothermia and myocardial cooling are effective methods of myocardial protection during heart surgery and ischemia. It has been described in previous studies that extremely low temperatures cause mitochondrial cristae and myofilament disarrangement in cardiomyocytes, however, no investigation has analyzed the effects of cold stress on the nuclear size of cardiomyocytes. Objectives: To evaluate the effects of

Adriano MENEGHINI; Celso FERREIRA; Luiz Carlos de ABREU; Marcelo FERREIRA; Celso FERREIRA FILHO

452

Anotações sobre o pensamento educacional de Manoel Bomfi m a partir da obra América Latina: males de origem (1905) Explanation of the educational thought of Manoel Bomfi m from the work América Latina: males de origem (1905)  

Microsoft Academic Search

This article evaluates the ideas of Manoel Bomfi m on education, from the analysis of his classical work América Latina: males de origem (1993 (1905)), and highlights his contributions to Brazilian social thought. Considered as an intellectual dissident, Bomfi m strongly rejected racism as a scientifi c explanation for economic, social, political and moral backwardness in Latin American republics, in

Daniella de Souza; Barbosa Suassuna

453

Relatorio Final Sobre o Ensino Bilingue: Resultados da Avaliacao Externa da Experiencia de Escolarizacao Bilingue em Mocambique (PEBIMO) (Final Report on Bilingual Education: Results of External Evaluation of an Experiment in Bilingual Education in Mozambique).  

ERIC Educational Resources Information Center

The PEBIMO project was designed to determine whether bilingual education could improve the quality of primary education in Mozambique, recognizing that Portuguese is not the native language of the majority of Mozambican students. The project began in 1992 with 8 cohorts of first grade in 2 provinces; during this investigation, students were in…

Benson, Carolyn J.

454

Can We Talk? Helping Families Talk about Self-Esteem, Sex, and Peer Pressure. Training Package = Conversamos? Ayudando a Familias a Hablar sobre la Autoestima, el Sexo, y la Presion de los Amigos. Paquete de Capacitacion.  

ERIC Educational Resources Information Center

This English and Spanish language multimedia packet comprises an educational curriculum designed to help families talk about self-esteem, sex, and peer pressure with their children in grades 4 through 8. The packet consists of a planning and training manuals, family activity books, and a videotape. The curriculum is comprised of four parent…

Cappello, Dominic; Newberry, Jerald

455

Análisis de series temporales de nivel agregado sobre la asociación entre el consumo de alcohol y la mortalidad cardiovascular Aggregate level time series association between alcohol consumption and cardiovascular mortality  

Microsoft Academic Search

Current epidemiological evidence suggests J- or U-shaped relationship between the level of alcohol consumption and cardiovascular mortality (CVD) rate with an elevated risk for abstainers and heavy drinkers. The role of drinking pattern in the alcohol-cardiovascular mortality association is a very important issue today. It is known that occasional heavy drinking increases the risk of CVD in liner fashion. Considerable

YURY E. RAZVODOVSKY

456

Análisis sobre las Unidades de Manejo (UMAs) de ciervo rojo (Cervus elaphus Linnaeus, 1758) y wapiti (Cervus canadensis (Erxleben, 1777) en México: problemática para la conservación de los ungulados nativos  

Microsoft Academic Search

Red deer, elk or wapiti are the largest cervid in Mexico and they are considered exotic species. The native subspecies in Mexico was Cervus canadensis merriami (Nelson, 1902), that was extirpated at the beginning of last century, and now it is considered extinct. Now, elk (Cervus canadensis (Erxleben, 1777) and European red deer (C. elaphus Linnaeus, 1758) have been introduced

Sonia Gallina; Luis Arturo Escobedo-Morales

457

The effect of Minthostachys verticillata essential oil on the immune response of patients allergic to dust mites (Efecto del aceite esencial de Minthostachys verticillata sobre la respuesta inmune de pacientes alérgicos a ácaros del polvo)  

Microsoft Academic Search

The essential oil from leaves of Minthostachys verticillata was obtained by steam distillation and analyzed by gas chromatography. Peripheral blood mononuclear cells from allergic patients were stimulated with essential oil. By application of MTT or 3,(4,5-dimethyl-2-thiazolyl)-2,5-diphenyl tetrazolium bromide colorimetric test the proliferation was assayed. In lymphocyte cultures CD4 + , CD8 + and B cells were quantified, and in supernatants,

Laura CARIDDI; Marina MOSER; Melisa ANDRADA; Mirta DEMO; Julio ZYGADLO; Liliana SABINI

2009-01-01

458

Percepciones de los estudiantes de education en Venezuela sobre su preparacion e intervencion en violencia domestica. [Perceptions of Education Students in Venezuela about Their Preparation and Intervention in Domestic Violence].  

ERIC Educational Resources Information Center

This study investigated Venezuelan university students' perceptions regarding domestic violence and possible encounters with domestic violence in programs for young children. Students indicated that they expected to encounter only those situations they were prepared to confront, indicating needs for curriculum changes in teacher-training programs.…

McArthur, Anna P.; Cellitti, Anarella; Perez de Linares, Sonia

1999-01-01

459

Directory of Adult Education Periodicals. Sixth Revised Edition = Repertoire des Periodiques sur l'Education des Adultes. Sixieme Edition Revisee = Repertorio de Periodicos sobre Educacion de Adultos. Sexta Edicion Revisada.  

ERIC Educational Resources Information Center

This directory lists approximately 175 adult education periodicals published in Africa, Arab states, Asia and the Pacific, Europe, North America, Latin America and the Caribbean, and other international areas. Within each category, periodicals are further divided into the individual countries in which they are published. Each entry may provide…

United Nations Educational, Scientific, and Cultural Organization, Paris (France). Div. of Literacy, Adult Education and Rural Development.

460

Educacion, Salud y Bienestar para el Nino Preescolar y la Familia (7 de Enero--29 de Febrero de 1996). Informe Curso sobre (Education, Health and Welfare for Small Children. January 7 - February 29, 1996. Report of a Course.)  

ERIC Educational Resources Information Center

This Spanish-language report (with an English summary) describes a course on interagency cooperation held at the Golda Meir Mount Carmel International Training Center in Haifa, Israel. The course, with 30 Central and South American participants, discusses the necessity of pooling resources and sharing responsibility among institutions in various…

Golda Meir Mount Carmel International Training Centre, Haifa (Israel).

461

Ten Facts Every Parent Should Know about the No Child Left Behind Act = Diez datos que cada padre debe saber sobre La Ley. Que Ningun Nino Se Quede Atras.  

ERIC Educational Resources Information Center

The No Child Left Behind Act (NCLB) is President George W. Bush's education reform law passed by Republicans and Democrats in Congress. This flier, in both English and Spanish, details 10 facts concerning NCLB to inform parents as to the goals of the Act and how they will affect their child's school. The flier highlights how the Act: (1) gives…

Department of Education, Washington, DC.

462

EFEITO DE INSETICIDAS APLICADOS EM DOSES SUBLETAIS SOBRE A DIETA ARTIFICIAL E EM LAGARTAS DE Anticarsia gemmatalis (LEPIDOPTERA: NOCTUIDAE) THE EFFECT OF SUBLETHAL DOSES OF INSECTICIDES ON ARTIFICIAL DIET AND CATERPILLARS OF Anticarsia gemmatalis (LEPIDOPTERA: NOCTUIDAE)  

Microsoft Academic Search

It was evaluated the effect of insecticides as lufenuron, methoxyfenozide, spinosad, endossulfan, novaluron and tebufenozide recommended for the control of velvetbean caterpillar Anticarsia gemmatalis (Hübner, 1818) (Lepidoptera: Noctuidae), by using 2.5% of the recommended dose. All the treatments were sprayed in the field with manual pulverizer propelled by CO2, with cone jet type beaks at 40 lb pol -2 of

Gustavo Storch; Alci Enimar Loeck; Regina da Silva Borba; Deivid Araújo Magano; Caroline Leivas Moraes; Dionei Grützmacher Anderson

463

An overview on safety issues of interactions between traditional herbal medicines and pharmaceutical medicines (Una apreciación global sobre la seguridad de las interacciones entre las medicinas herbarias tradicionales y los fármacos)  

Microsoft Academic Search

The increasing popularity world-wide of using herbal medicinal materials (HMM) from ethnic traditional medicine such as the widely used Chinese materia medica (CMM) or other ethnic herbal medicines and related proprietary health products (PHP), functional food and prescription herbal medicines has raised concerns over their concomitant use with pharmaceutical medicines (PHARMED) and the consequential adverse effects. In most cases the

Kelvin CHAN

2008-01-01

464

Efecto del coumestrol sobre la producción espermática y la conducta de exploración olfatoria de perros estimulados con moco vaginal estral Effect of coumestrol on sperm production and smell exploratory behavior in dogs stimulated with vaginal mucus  

Microsoft Academic Search

Dog overpopulation is a major health problem in developing countries due to the existence of some zoonotic diseases in which dogs act as reservoirs, besides the aggressive events to humans. Distribution, behavior patterns and combined methodologies are needed aspects in the design of successful dog population control programs. Coumestrol is a phytoestrogen which induces alterations in the reproductive male system,

Juan José Pérez-Rivero; José Juan Martínez-Maya; Mario Pérez-Martínez; Álvaro Aguilar-Setién; Héctor Serrano

465

EFECTO DE UN EXTRACTO HIDROALCOHÓLICO DE UNCARIA TOMENTOSA (UÑA DE GATO) SOBRE LA POBLACIÓN DE CÉLULAS DENDRíTICAS Y SUS MOLÉCULAS HLA-DR Y CD86 ANTE EL ESTíMULO CON LIPOPOLISACÁRIDOS  

Microsoft Academic Search

Objective. To determine the effect of an hydro-alcoholic extract of cats claw Uncaria tomentosa (uG) over lipopolysaccharides - treated dendritic cells (DC) and HLA-DR and CD86 molecules expression of peripheral blood samples obtained from healthy individuals. Materials and methods. Peripheral blood samples were collected from healthy individuals. Peripheral Blood Mononuclear Cells (PBMC) were isolated by centrifugation over density gradient, pre-treated

Iván Lozada-Requena; César Núñez; José Luis Aguilar

466

Kathy Talks with Other Mothers about Breastfeeding an Older Baby. Mother-to-Mother Support = Josefa Habla con Otras Mamas sobre el Amamantar a un Bebe Mayorcito. Apoyo Madre a Madre.  

ERIC Educational Resources Information Center

These magazine-sized booklets, one in English, one in Spanish, are in cartoon format and designed to be used by people with limited literacy in English or Spanish. The book explains that a 1- or 2-year old breastfed baby is comforted by breastfeeding, breast milk continues to have nutritional value (even if the mother becomes pregnant), and that…

Magalhaes, Rebecca; Stone-Jimerez, Maryanne; Allen de Smith, Paulina; Smith, Natalia

467

A REFORMA PAPAL, A CONTINÊNCIA E O CELIBATO ECLESIÁSTICO: CONSIDERAÇÕES SOBRE AS PRÁTICAS LEGISLATIVAS DO PONTIFICADO DE INOCÊNCIO III (1198-1216)* Papal Reform, continence and ecclesiastic celibacy: considerations on the legislative practices of the pontificate of Inocence III  

Microsoft Academic Search

During the XI to the XIII centuries, the papacy led the reformer movement that looked for a transformation in the organization of the church and of the own society. Above the subjects that received the attention of the papacy in this period were the atention to the clerical moral, especially concerning the continence and the celibacy, seeking a control of

Lopes Frazão da Silva; Marcelo Pereira Lima

468

USO DEL QUITOSANO DURANTE EL ESCALDADO DEL NOPAL (Opuntia ficus indica) Y EFECTO SOBRE SU CALIDAD USE OF CHITOSAN DURING BLANCHING OF NOPAL (Opuntia ficus indica) AND ITS EFFECT ON QUALITY  

Microsoft Academic Search

The major quality problems presented by nopal as a fresh vegetable prepared for direct human consumption are enzymatic browning, mucilage drainage and a fast growth of microorganisms. Such phenomena become evident in relatively short periods of time, making nopal a highly perishable product. The aim of this study was to determine the effects of chitosan addition during blanching on the

L. E. Robles-Ozuna; F. M. Goycoolea; M. I. Silveira; L. C. Montoya

469

Produtos de termodegradacao de sacarideos: estudo do efeito sobre celulas de Escherichia coli K12S. (Thermal degradation products of saccharides: effect on Escherichia coli K12S cells).  

National Technical Information Service (NTIS)

The heat sterilization of reducing sugars, in the presence of phosphates, in alkaline pH, promotes caramelization reactions, yielding a serie of degradation products. Among them, aldehyde-like compounds seem to be responsible for the decrease in viability...

R. L. B. Oliveira

1980-01-01

470

Efecto de la mutacion recB21 de Escherichia coli sobre la recombinogenesis indirecta del bacetriofago lambda. (Effect of the mutation of recB21 of Escherichia coli on indirect recombinogenesis of bacteriophage lambda).  

National Technical Information Service (NTIS)

In this work two undamaged amber lambda mutants were crossed in UV-irradiated Escherichia coli host cells and the total and recombinant (lambda) (sup +) progenies scored after one lytic cycle. In a wild - type strain, such treatment produces an stimulatio...

A. Castillo-Villanueva

1993-01-01

471

A review of nitrates in drinking water: maternal exposure and adverse reproductive and developmental outcomes Revisão sobre nitratos na água potável: exposição materna e reações adversas ao desenvolvimento reprodutivo  

Microsoft Academic Search

In this review, we present an update on maternal exposure to nitrates in drinking water in relation to possible adverse reproductive and developmental effects, and discuss nitrates in drinking water in the United States. The current standard for nitrates in drinking water is based on retrospective studies and approximates a level that protects infants from methemoglobinemia, but no safety factor

Deana M. Manassaram; Lorraine C. Backer; Deborah M. Moll

472

ANÁLISE DA PRODUÇÃO DE CONHECIMENTO SOBRE O HIV\\/AIDS EM RESUMOS DE ARTIGOS EM PERIÓDICOS BRASILEIROS DE ENFERMAGEM, NO PERÍODO DE 1980 A 2005 ANALYSIS OF HIV\\/SIDA KNOWLEDGE PRODUCTION IN ABSTRACTS IN BRAZILIAN NURSING JOURNALS BETWEEN 1980 AND 2005 EL ANÁLISIS DE LA PRODUCCIÓN DEL CONOCIMIENTO SOBRE EL VIH\\/SIDA EN RESÚMENES DE ARTÍCULOS EN PERIÓDICOS BRASILEÑOS DE ENFERMERÍA EN EL PERÍODO DE 1980 AL 2005  

Microsoft Academic Search

This is a quantitative and descriptive study. Its objective is identify and to analyze the scien- tific literature about HIV\\/SIDA in Brazilian nursing periodicals, between 1980 and 2005. The databases searched were: BVS-Enfermagem, with descriptors \\

Denize Cristina de Oliveira; Tadeu Lessa da Costa; Antônio Marcos Tosoli Gomes; Sonia Acioli; Gláucia Alexandre Formozo; Ariádina Heringer; Alain Giami; Gomes AMT

473

Getting saturated hydraulic conductivity from surface Ground-Penetrating Radar measurements inside a ring infiltrometer  

NASA Astrophysics Data System (ADS)

Hydraulic properties of soils, described by the soil water retention and hydraulic conductivity functions, strongly influence water flow in the vadoze zone, as well as the partitioning of precipitation between infiltration into the soil and runoff along the ground surface. Their evaluation has important applications for modelling available water resources and for flood forecasting. It is also crucial to evaluate soil's capacity to retain chemical pollutants and to assess the potential of groundwater pollution. The determination of the parameters involved in soil water retention functions, 5 parameters when using the van Genuchten function, is usually done by laboratory experiments, such as the water hanging column. Hydraulic conductivity, on the other hand can be estimated either in laboratory, or in situ using infiltrometry tests. Among the large panel of existing tests, the single or double ring infiltrometers give the field saturated hydraulic conductivity by applying a positive charge on soils, whereas the disk infiltrometer allows to reconstruct the whole hydraulic conductivity curve, by applying different charges smaller than or equal to zero. In their classical use, volume of infiltrated water versus time are fitted to infer soil's hydraulic conductivity close to water saturation. Those tests are time-consuming and difficult to apply to landscape-scale forecasting of infiltration. Furthermore they involve many assumptions concerning the form of the infiltration bulb and its evolution. Ground-Penetrating Radar (GPR) is a geophysical method based on electromagnetic wave propagation. It is highly sensitive to water content variations directly related to the dielectric permittivity. In this study GPR was used to monitor water infiltration inside a ring infiltrometer and retrieve the saturated hydraulic conductivity. We carried out experiments in a quarry of Fontainebleau sand, using a Mala RAMAC system with antennae centered on 1600 MHz. We recorded traces at fixed time steps, during an infiltration of 5 cm of water, inside a ring infiltrometer. We used the ring to demarcate the infiltration area, and to create reflexions at known depths. GPR reflexions coming from the wetting front as well as the buried edges of the cylinder were recorded. Modeling of the infiltration were made using SWMS-2D, GPR data of the infiltration were computed using GprMax suite programs. We generated 2D water content profiles associated with a saturated hydraulic conductivity value, at each experimental time step with SWMS-2D. Then we convert those profiles to 2D permittivity profiles using the Complex Refractive Index Method relation, to compute the reflexion time of the wetting front. We found the saturated hydraulic conductivity of soil by minimizing the differences between experimental and simulated data. Our retrieved saturated hydraulic conductivity from GPR data was compared to disk infiltrometer measurements.

Leger, E.; Saintenoy, A.; Coquet, Y.

2013-12-01

474

ORIENTATION WEEK / SEMANA DE ORIENTACIN /SETMANA D'ORIENTACI September / Septiembre / Setembre 2013  

E-print Network

.09.2012 Friday/ Viernes / Divendres 11.30 12.00 11:30-12:00 Coffee-break Place: Aula Master Campus Nord 11:30 - 14:00 Workshop on Catalan language and culture Taller sobre lengua y cultura catalana Taller sobre:30 - 14:00 Workshop on Catalan language and culture Taller sobre lengua y cultura catalana Taller sobre

Politècnica de Catalunya, Universitat

475

Space- and ground-based measurements of sulphur dioxide emissions from Turrialba Volcano (Costa Rica)  

NASA Astrophysics Data System (ADS)

Remotely sensed measurements of sulphur dioxide (SO2) emitted by Turrialba Volcano (Costa Rica) are reported for the period September 2009-January 2011. These measurements were obtained using images from Advanced Spaceborne Thermal Emission and Reflexion radiometer, Ozone Monitoring Instrument and a ground-based UV camera. These three very different instruments provide flux measurements in good agreement with each other, which demonstrate that they can be integrated for monitoring SO2 fluxes. Fluxes from Turrialba increased fourfold in January 2010, following a phreatic explosion that formed a degassing vent in the W crater of Turrialba. Since then, the SO2 flux has remained high (30-50 kg/s) but seems to be showing a slowly decreasing trend. We interpret this evolution as the start of open vent degassing from a recently intruded magma body. The opening of the degassing vent decreased the confining pressure of the magma body and allowed the gases to bypass the hydrothermal system.

Campion, Robin; Martinez-Cruz, Maria; Lecocq, Thomas; Caudron, Corentin; Pacheco, Javier; Pinardi, Gaia; Hermans, Christian; Carn, Simon; Bernard, Alain

2012-09-01

476

Ray trace algorithm description for the study of pump power absorption in double clad fibers  

NASA Astrophysics Data System (ADS)

An algorithm for the analysis of the double clad fiber design is presented. The algorithm developed in the MATLAB computing language, is based on ray tracing method applied to three-dimensional graphics figures which are composed of a set of plans. The algorithm can evaluate thousands of ray paths in sequence and its corresponding pump absorption in each of the elements of the fiber according to the Lambert-Beer law. The beam path is evaluated in 3 dimensions considering the losses by reflexion and refraction in the faces and within the fiber. Due to its flexibility, the algorithm can be used to study the ray propagation in single mode or multimode fibers, bending effects in fibers, variable geometries of the inner clad and the core, and could also be used to study tappers.

Narro, R.; Rodriguez, E.; Ponce, L.; de Posada, E.; Flores, T.; Arronte, M.

2011-09-01

477

Spectral and photochromic study of spiropyran  

SciTech Connect

A new class of benzospiropyran has been synthesized by the condensation of the precursor, Fisher basespiropyran with substituted salicyaldehydes in 1:1 mole ratios. This photochromic compound, spiro [2H-1-benzopyran-2, 2’-(8’-hydroxy-1’, 3’, 3’-trimethylindoline)] was able to undergo convertion into its merocyanine form (colored) after being induced by irradiation of UV light. Both open and closed form of benzospiropyran were characterized and distinguished based on Infrared vibracional spectroscopy in Attenuated Total Reflexion mode (ATR) and UV-vis spectroscopy. In addition, association of ten different metal ions to ethanol solution of SP (A) leads to metal-ion binding by the MC isomer. The coupled reaction of all metal ions, MC-M{sup 2+} underwent a hypsochromic and bathochromic shift in the absorption bands.

Nordin, Rumaisa; Lazim, Azwani Mat; Hasbullah, Siti Aishah [School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, 43600 UKM Bangi, Selangor Darul Ehsan (Malaysia)

2013-11-27

478

The crystal habit of ciprofloxacin hydrochloride monohydrate crystal  

NASA Astrophysics Data System (ADS)

Crystals with two different habits (e.g. needle-like and plate-like) of ciprofloxacin hydrochloride monohydrate (CPFX) were prepared from aqueous solution by varied methods. These crystals were identified by various means such as scanning electron microscope (SEM), differential scanning calorimetry (DSC), thermogravimetry (TG), and X-ray powder diffraction (XRPD). According to the analysis of crystals by DSC, TG and XRPD, it concludes that CPFX crystals produced in cooling or dilution crystallization experiment should have the same crystal structure. Using the XRPD data, the unit cell parameters were calculated by software TREOR90. Systematic absence and statistics of reflexion indicate that CPFX crystals in this work have a high possibility of being the space group P2 1/c. The crystal habit transition has been observed in the salting-out crystallization when 0.2 M KCl solution works as precipitant.

Liu, Yong; Wang, Jingkang; Yin, Qiuxiang

2005-03-01

479

Sigma models on curved space and bubble refraction in doped antiferromagnets  

E-print Network

The dynamics of bubble solitons in two-dimensional isotropic antiferromagnets, inhomogeneously doped so that the exchange integral J becomes position dependent, is studied. In the usual continuum approximation, the system reduces to a nonlinear sigma model on a spacetime whose geometry depends on J(x). It is shown, both within the geodesic approximation, and by appealing to field theoretic conservation laws, that a bubble incident on a domain-wall inhomogeneity undergoes refraction in accordance with Snell's law, 1/J being identified with the refractive index, and that sufficiently oblique impacts result in total internal reflexion. Possible applications of this phenomenon to the construction of bubble lenses and bubble guides(in analogy with fibre-optic cables) are considered.

J. M. Speight

2005-09-19

480

Towards a collaborative and interoperable 3D Building database - A case study in Walloon region  

NASA Astrophysics Data System (ADS)

The definition of a 3D Reference model is the prerequisite for increasing data interoperability and facing regional, national and international challenges around geographic information. Such action requires investigation of 3D user requirements and a collaborative framework to reach a consensus on common 3D data specifications. The paper presents premise reflexions about relevant issues to shape efforts towards a methodological and generic approach for dealing with a collaborative 3D reference model as a fundamental building block of 3D GIS collaborative solution. As a pilot project, we demonstrate, through a case study of the Liege city in Belgium, how data collected from different providers in Walloon region can be reengineered and then integrated in a 3D collaborative interoperable database compatible with CityGML.

Hajji, R.; Billen, R.

2012-10-01

481

Encapsulation of ZnO particles by metal fluorides: Towards an application as transparent insulating coatings for windows  

NASA Astrophysics Data System (ADS)

Because ZnO is a promising candidate for getting efficient films or varnishes with thermal insulating abilities for windows applications, the effect of the encapsulation of ZnO particles in shells of low refractive index material on the improvement of the visible light transmission was investigated. ZnO-MgF2 core-shell particles were synthesized by deposition of fluoride sols on ZnO particles through a vacuum slip casting process like. The transmission behaviours were first indirectly studied by diffuse reflexion measurements on powder beds. Then, particle films were elaborated by a screen printing process which ensured direct transmission measurements. The encapsulation of ZnO particles with a coating shell of 1.3 wt.% of MgF2 improves the visible light transmission of 32%.

Trenque, Isabelle; Mornet, Stéphane; Duguet, Etienne; Majimel, Jérôme; Brüll, Annelise; Teinz, Katharina; Kemnitz, Erhard; Gaudon, Manuel

2013-01-01

482

Emotionally Colorful Reflexive Games  

E-print Network

This study addresses the matter of reflexive control of the emotional states by means of Reflexive Game Theory (RGT). It is shown how to build a bridge between RGT and emotions. For this purpose the Pleasure-Arousal-Dominance (PAD) model is adopted. The major advantages of RGT are its ability to predict human behavior and unfold the entire spectra of reflexion in the human mind. On the other hand, PAD provides ultimate approach to model emotions. It is illustrated that emotions are reflexive processes and, consequently, RGT fused with PAD model is natural solution to model emotional interactions between people. The fusion of RGT and PAD, called Emotional Reflexive Games (ERG), inherits the key features of both components. Using ERG, we show how reflexive control can be successfully applied to model human emotional states. Up to date, EGR is a unique methodology capable of modeling human reflexive processes and emotional aspects simultaneously.

Tarasenko, Sergey

2011-01-01

483

Universal ultrasonic goniometer for Rayleigh and surface skimming longitudinal wave dispersion measurements  

NASA Astrophysics Data System (ADS)

There are several approaches for determining the Rayleigh wave dispersion of surface treated materials. Most of them are based either on ultrasonic probes in contact technique or on laser excitation or detection of ultrasound. Disadvantages of these methods for in-service use are coupling problems (contact methods) and very high device costs (laser based methods). The paper presents an immersion technique trying to avoid the disadvantages of the previous approaches for practical use. The High precision Ultrasound Goniometer (HUGO) allows to vary both: the sound beam angles and the distance between the excitation and detection sound beams. Thus, the Rayleigh wave velocity and its dispersion can be determined by two independent methods: by the drop in the reflexion coefficient at the Rayleigh angle and by change in travel time for a given change in travel distance. The dispersion can also be determined for surface skimming longitudinal waves. The application for stress determination in surface treated aero-engine materials is discussed.

Barth, M.; Küttner, M.; Köhler, B.; Bamberg, J.; Baron, H.-U.

2012-05-01

484

Stiles--Crawford effect and the bleaching of cone pigments  

PubMed Central

1. The efficiency of light entering the eye through various points in the pupil (Stiles—Crawford effect) was studied using two criteria: (a) visual brightness judged by flicker fusion and (b) the rate of cone pigment bleaching measured by reflexion densitometry. 2. Both measurements were made in the same apparatus with the same geometry of presentation and both gave the same Stiles—Crawford effect. 3. This suggests that the densitometer measures pigment deep in the outer segments of the cones where light is absorbed for vision. 4. Foveal cones seem all to point in the same direction, since the fraction of pigment bleached by light entering the pupil at any one point is the same when measured by light entering anywhere. PMID:5571926

Coble, J. R.; Rushton, W. A. H.

1971-01-01

485

Consejos para pacientes que reciben radioterapia  

Cancer.gov

Una serie de 11 páginas individuales que ofrece consejos sobre cómo controlar los efectos secundarios de la radioterapia. Cada página incluye el punto de vista de personas con cancer sobre la radioterapia.

486

Mal necessário? : a memória da ditadura militar brasileira (1964-1985) entre os estudantes de graduação da UnB.  

E-print Network

??Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Sociais, Centro de Pesquisa e Pós-Graduação sobre as Américas, 2013. O presente estudo analisa a Memória Coletiva sobre… (more)

Fernandes, Analu

2013-01-01

487

Instantánea del cáncer de pulmón  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de pulmón; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

488

POBLACIONES ESTUDIADAS La poblacin del Tajo es la ms extensa y nutrida, aunque se halla fragmentada  

E-print Network

(Aranjuez), sobre una ladera de yesos con suelos poco desarrollados en orientación NE, y representativa de Nanofanerófito hermafrodita, que forma parte de comunidades abiertas de matorral sobre suelos yesíferos, con

Moreno Saiz, Juan Carlos

489

La terapia hormonal para la menopausia y el cáncer  

Cancer.gov

Hoja informativa acerca de los resultados de los estudios sobre el uso de la terapia hormonal para la menopausia. Incluye información sobre el efecto de esta terapia en el cuerpo y explica los riesgos y beneficios del uso de hormonas.

490

Instantánea del cáncer de riñón  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de riñón; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

491

Instantánea del cáncer de tiroides  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de tiroides; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

492

Instantánea de los cánceres de hígado y de las vías biliares  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre los cánceres de hígado y de las vías biliares; así como ejemplos de actividades del NCI y adelantos en la investigación de estos tipos de cáncer.

493

Instantánea del cáncer de páncreas  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de páncreas; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

494

Instantánea del cáncer de ovario  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de ovario; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

495

Instantánea del cáncer de endometrio  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de endometrio; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

496

Instantánea del cáncer de cuello uterino  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de cuello uterino; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

497

Instantánea del cáncer colorrectal  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer colorrectal; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

498

Instantánea de los cánceres de cabeza y cuello  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre los cánceres de cabeza y cuello; así como ejemplos de actividades del NCI y adelantos en la investigación de estos tipos de cáncer.

499

Instantánea del cáncer de próstata  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de próstata; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.

500

Instantánea del cáncer de esófago  

Cancer.gov

Información sobre las tendencias de incidencia, mortalidad y financiamiento del NCI sobre el cáncer de esófago; así como ejemplos de actividades del NCI y adelantos en la investigación de este tipo de cáncer.