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Es posible reconocer en Las cenizas de la huella la continuidad de un proyecto teórico cuyas raíces se encuentran en La literatura latinoamericana como proceso para alcanzar en “Modernidad y religación: una perspect...

Cuando se intenta caracterizar una disciplina como la Educación Física, aparece el primer problema que, de no ser aclarado, oscurece el tratamiento del tema. Consiste en no percibir la diferencia existente entre las ci...

Se tomaron muestras sanguíneas de 150 ejemplares sanos de tortuga terrestre argentina (Chelonoidis chilensis chilensis) por medio de punción de la vena coccígea superior. Las determinaciones que se realizaron incluyer...

Se estudiaron siete cepas de herpesvirus equino 1 (EHV-1) aisladas en Argentina desde 1979 hasta 1996 y una cepa de referencia japonesa, analizándose los patrones de restricción del ADN, perfiles proteicos en geles de ...

El planteamiento propuesto para la enseñanza del atletismo a niños será: "suponer que son especialistas en potencia de las pruebas que requieren una enseñanza precoz. Esto amerita que junto a la educación física de...

El autor, profesor de la Maestría en Relaciones Inernacionales del IRI y participante como observador en la Conferencia de Roma, analiza críticamente el proceso de discusión dentro de la misma y las principales postur...

La Creación del Centro Brasil fue consecuencia de la preocupaciín de los miembros del Departamento de América Latina y el caribe del IRI, por contar con un área especializada en el estudio de los principales aspectos...

Algunos de los más radicales enfoques críticos nacidos en Occidente hoy en día provienen del deseo interesado de conservar al sujeto de Occidente así como está, o conservar a Occidente como el único sujeto y tema. ...

1 The Atmosphere. 2 Atmospheric Trace Constituents. 3 Chemical Kinetics. 4 Atmospheric Radiation and Photochemistry. 5 Chemistry of the Stratosphere. 6 Chemistry of the Troposphere. 7 Chemistry of the Atmospheric Aqueous...

Materias / palabras clave: AERONET; Remote sensing; Aerosol; Environmental science; Radiometer; Geostationary orbit; Satellite; Data processing; Meteorology; Interface (matter); Computer science; Database

OBJECTIVES: This study attempts to develop a comprehensive set of comorbidity measures for use with large administrative inpatient datasets. METHODS: The study involved clinical and empirical review of comorbidity measur...

BACKGROUND AND METHODS: National surveillance data show recent, marked reductions in morbidity and mortality associated with the acquired immunodeficiency syndrome (AIDS). To evaluate these declines, we analyzed data on ...

Materias / palabras clave: Physics; String field theory; Non-critical string theory; Relationship between string theory and quantum field theory; Heterotic string theory; Supergravity; String (physics); String theory; String duality; Mathematical ...

6.1464) is often used to predict people's behaviors.However, it has shown poor predictive ability potentially because of its typical scoring method (the D score), which is affected by the across-trial variability in the ...

A variety of key events in apoptosis focus on mitochondria, including the release of caspase activators (such as cytochrome c), changes in electron transport, loss of mitochondrial transmembrane potential, altered cellul...

The article discusses trust theory, multidisciplinary research, and trust between organizations. The analysis of trust is based on four questions: whether scholars can agree on the meaning of trust; if researchers are vi...

Materias / palabras clave: Computer science; Transmitter; Wireless; Bandwidth (computing); Channel capacity; Rayleigh fading; Telecommunications; Channel (broadcasting); Antenna (radio); Fading; Electronic engineering; Algorithm

BACKGROUND: The objective of this study was to examine the association of Joint National Committee (JNC-V) blood pressure and National Cholesterol Education Program (NCEP) cholesterol categories with coronary heart disea...

A new implementation of the conductor-like screening solvation model (COSMO) in the GAUSSIAN94 package is presented. It allows Hartree−Fock (HF), density functional (DF) and post-HF energy, and HF and DF gradient calcu...

Semiconductor nanocrystals were prepared for use as fluorescent probes in biological staining and diagnostics. Compared with conventional fluorophores, the nanocrystals have a narrow, tunable, symmetric emission spectrum...

The selective degradation of many short-lived proteins in eukaryotic cells is carried out by the ubiquitin system. In this pathway, proteins are targeted for degradation by covalent ligation to ubiquitin, a highly conser...

The emerging field of emotion regulation studies how individuals influence which emotions they have, when they have them, and how they experience and express them. This review takes an evolutionary perspective and charac...

In this article we offer a view that suggests that a firm's critical resources may span firm boundaries and may be embedded in interfirm resources and routines. We argue that an increasingly important unit of analysis fo...