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Se analizan los aspectos fundamentales de la anatomía y fisiología de la visión humana, particularmente las células fotorreceptoras (conos y bastones), sus características y distribución en la retina. Especial ate...

Freshwater science has grown and evolved extensively since its inception in the late 1800s. Many of the models and conceptual frameworks developed for and used in freshwater research were originally proposed by researche...

Relative vibration between two flexible subsystems can be detrimental to the performance of many engineering applications, such as optics-based instruments, machine tools, or adjacent industrial structures sharing piping...

We study the dynamics of coarsening in a cylinder-forming polystyrene-block-poly(ethylene-alt-propylene) block copolymer thin film deposited on a topographically patterned substrate. Thermal annealing leads to highly ord...

original Fil: Leloir, Luis Federico. Instituto de Investigaciones Bioquímicas Fundación Campomar ahora Fundación Instituto Leloir; Argentina Fil: Parodi, Armando José A.. Instituto de Investigaciones Bioquímicas Fun...

Este artigo explora as ligações entre trabalho e organização da aprendizagem, produção, e desenvolvimento da informação/do conhecimento na Argentina durante as últimas duas décadas. Com esse objetivo, o artigo ...

La erosión hídrica y eólica del suelo sobre el que se realizan actividades de producción agrícola implica la pérdida de nutrientes y microorganismos importantes. La presencia de rastrojos o cultivos de cobertura re...

The distributed optimization problem is set up in a collection of nodes interconnected via a communication network. The goal is to find the minimizer of a global objective function formed by the sum of local functions kn...

The small ubiquitin-like modifier (SUMO), initially characterized as a suppressor of a mutation in the gene encoding the centromeric protein MIF2, is involved in many aspects of cell cycle regulation. The dynamics of con...

In the Pampas region of Argentina agriculture is dominated by intensive no-till (NT) soybean cropping which produce negative consequences on soil quality. A group of farmers started to use the Good Agricultural Practices...

Los organismos estatales agrarios tienen larga historia en Argentina. El Departamento Nacional de Agricultura, creado en 1871, será transformado en Ministerio en 1899, y verá sustancialmente incrementados sus recurs...

A partir de una etnografía realizada con quienes subsisten mediante la recuperación informal de residuos en el basural de Comodoro Rivadavia ?ciudad de la Patagonia Argentina-, el objetivo del artículo consiste en pon...

In this study, we describe, for the first time, the genetic composition of the southern elephant seal Mirounga leonina (SES) breeding colony at Potter Peninsula (PP) (King George Island, Antarctica) based on a fragment o...

Galectin-1 (gal-1), a member of a family of conserved β-galactoside-binding proteins, has been shown to exert a key role during gestation. Though gal-1 is expressed at higher levels in the placenta from HELLP patients, ...

Background and aimsThe ability of plant microbial symbionts to enhance hosts´ fitness depends on the abiotic and biotic context, including the presence of co-existing symbionts. We studied how the presence of arbuscular...

Este artículo analiza la relación entre socialización universitaria y prácticas profesionales de los sociólogos en Argentina desde la vuelta de la democracia. Por un lado, examina las orientaciones y formas de enten...

Promediada la década de 1980, en la Argentina de la "primavera" democrática, las lecturas y los usos de las propuestas del filósofo francés Michel Foucault se despliegan en el campo político e intelectual anunciando...

The island size distribution, at thermodynamic equilibrium, of interacting particles in a one-dimensional lattice-gas model is revisited. A derivation for the exact island size distribution of nearest neighbor interactin...

We report the establishment of two mouse mammary cancer cell lines, MC7-2A and MC7-2B obtained from a mouse mammary carcinoma induced by medroxyprogesterone acetate (MPA) and maintained by syngeneic transplantation in BA...

Este estudio preliminar al dossier “Perspectivas históricas para el estudio del trabajo artístico en/desde América Latina” se propone realizar un recorrido histórico por las formas de trabajo, los modos de organi...

Burrowing species can be considered important ecosystem engineers that increase landscape heterogeneity, create subterranean shelters and provide foraging opportunities. We measured and described different aspects of gia...

In this second international permeability benchmark, the in-plane permeability values of a carbon fabric were determined by twelve research groups worldwide. One other participant also investigated the deformation of thi...