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A partir de la lectura del recientemente publicado libro de Josefina Ludmer, Aquí América latina. Una especulación (Eterna cadencia, 2010), este artículo discute el tratamiento de algunos temas y la pertinencia de al...

This paper analyses the climate change projected for the near and distant future in South America using MRI/JMA (Japanese Meteorological Agency) global model simulations with resolutions of 20 and 60 km. Changes in mean ...

Las espontáneas pulsiones hacia procesos cooperativos en el espacio del Río de la Plata experimentaron desde el inicio de la Segunda Guerra Mundial hasta el fin de los gobiernos peronistas en 1955, un paréntesis pleno...

It is estimated that there are between 2.2 and 3.8 million species of fungi, but only 3 to 8% are known. The order Agaricales in Argentina is not well known in certain areas and plant communities, as the Reserva Ecológi...

This study reports the changes in fatty acids, taste, and microstructure of cooked southern king crab meat (Lithodes santolla) during storage at 0°C for 10 days and at −20°C for 90 days. At the end of both storage ti...

En Heracles de EURÍPIDES, mientras el héroe se encuentra realizando uno de los famosos doce trabajos (el descenso al Hades en busca de Cerbero), Lico se apodera del trono de Tebas y pretende asesinar a la familia del h...

En el marco del estudio de las cadenas operativas de manufactura cerámica para dos sectores de la puna de Jujuy, para tiempos prehispánicos tardíos y coloniales, en este trabajo se presentan las evidencias vinculadas ...

Este trabajo es parte de las contribuciones propuestas en mi Tesis Doctoral, la cual se desarrolló a través de un diseño de investigación exploratorio-descriptivo de base empírica múltiple y asumió una perspectiva...

Introduction: The prevalence of polycystic ovarian syndrome (PCOS) in adolescent girls is between 1 and 4.3%. It remains controversial whether women with a history of idiopathic central precocious puberty (ICPP) are at i...

A group of eight CMIP5 models are used to evaluate how much of the future changes in winter precipitation can be explained by changes in frontal activity over the Southern Hemisphere (SH). The frontal activity is calcula...

Rhipicephalus sanguineus sensu lato (s.l.) es un complejo de especies globalmente extendido quecomprende garrapatas de importancia veterinaria, por ser vectores de microorganismos causantes deenfermedades en caninos como...

Marine communities are changing at an accelerated rate because of anthropogenic stressors such as global warming and overfishing. Community compositional change over time (temporal β diversity) is mainly driven by the r...

Resumen En México el fenómeno metropolitano se identifica como un problema de política pública, lo que condujo al diseño de estructuras institucionales y mecanismos de coordinación, cuya finalidad es intentar la ge...

Las grandes corporaciones, pertenecientes al circuito superior de la economía urbana, despliegan estrategias de expansión que reconfiguran las formas de comercialización y consumo. Éstas, articulan su accionar en un ...

ABSTRACT This study evaluated isometric muscle strength (elbow and knee flexors and extensors), screen time, and their associations with individual and contextual factors in pediatric oncology patients. A portable dynamo...

This essay explores how Britain's colonial legacy continues to shape its contemporary secondary state education system. Drawing on historical analysis, political theory, and cultural critique, it argues that colonial adm...

Dans « Le Tabou de la Virginité », Sigmund Freud rappelle qu’une valeur suprême est accordée à l’intégrité sexuelle des femmes, ce qui l’amène à affirmer que la défloration peut déclencher une réaction...

The parotid gland participates in the digestive process by providing fluid, electrolytes and enzymes that facilitate the onset of digestion. Neurotransmitters, hormones and biologically active peptides regulate its activ...

This study characterizes wet and dry conditions in southern South America, defined through the standardized precipitation evapotranspiration index (SPEI), considering short and long timescales. Prior to analysis, a regio...

We find that for adsorbed terephthalic acid (TPA) molecules surface Sn alloying deactivates the Cu(001) surface by decoupling the adsorbed molecules from the substrate. This effect is investigated for the case of the 0.5...

Abstract Cardiac tissue from autoimmune myocarditis mice was studied to evaluate the expression and biological activity of mRNA encoding H(1) receptor and iNOS. BALB/c inbred mice were immunized with heart protein and s...

The Atlantic meridional overturning circulation (AMOC) plays a crucial role in regulating global and regional climate by distributing heat meridionally across the planet. Future projections indicate a weakening of the AM...

This study is aimed to assess the added value of Regional Climate Models (RCMs) with respect to their driving Global Climate Models (GCMs) focused on the behavior of precipitation over South America (SA) at different tem...

Albendazole (ABZ) and mebendazole (MBZ) are the 2 most commonly used drugs in the treatment of soil-transmitted helminth infections in humans, but their performance is hampered by low solubility and physicochemical prope...