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Romanticismo y gauchesca, en términos generales, han sido leídos durante mucho tiempo en el Río de la Plata como dos movimientos artísticos y estéticos simultáneos. Muy pocos trabajos se han concentrado en las posi...

En este trabajo se aplica el análisis de redes sociales en el análisis literario para modelar las relaciones de género utilizando como caso de estudio Fortunata y Jacinta de Galdós. Nuestro método ha permitido revel...

An experimental method used to study U diffusion at infinite dilution in materials is presented in this work. The spectra of a particles emitted by U at different depth in the material, after the diffusion annealing, is ...

High histamine content in salted-ripened fish results in food safety detriment. The present study focused on the assembly of mixed cultures from halophilic prokaryotes isolated during salting-ripening anchovy process in ...

Chemical dissolution processes coupled to anodic oxide growth taking place by a "high-field" conduction mechanism, are considered. The equation for the steady-state current density obtained during potentiodynamic polariz...

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 investigate whether a dynamical wormhole could survive in a universe that undergoes a cosmological bounce. First, the conditions under which a wormhole could persist from a contracting to an expanding phase of the cos...

Background: Epstein Barr Virus (EBV) infection has been associated with the Rheumatoid Arthritis (RA) etiopathology, thus, considering it a relevant etiological agent in the disease development. We have previously observ...

Fine scale patterns of genetic structure and dispersal in Triatoma infestans populations from Argentina was analysed. A total of 314 insects from 22 domestic and peridomestic sites from the locality of San Martín (Capay...

Abomasal ulcers are local processes of autodigestion of the mucosa caused by the disturbance of the balance between protective and aggressive mechanisms at the abomasal mucosa. Several causes have been suggested and a mu...

The probability distribution function for an out of equilibrium system may sometimes be approximated by a physically motivated "trial" distribution. A particularly interesting case is when a driven system (e.g., active m...

In the present work, the mechanical performance of polylactic acid (PLA) based composites reinforced with hydroxyapatite (HA) or β-tricalcium phosphate (β-TCP) was investigated. The polymer was melt compounded with 1 a...

The analysis of the hyoid apparatus of fossil xenarthrans provides insight on the form of the tongue and its function in food intake and intraoral processing. The hyoid apparatus of xenarthrans is notable for fusion amon...

We have studied the effects of naringin (NAR), a flavonoid from citric fruits, on morphology, ultrastructure and function of the kidney in streptozotocin (STZ)-induced diabetic rats. Two groups of animals were used: (1) ...

Sugarcane weevil borer, Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae) has been detected across all sugarcane planting areas in the Argentinian Northwest with increasing population densities. The monito...

Studying demographic changes in past human populations is of great interest due to their role in processes of cultural change as well as the biological evolution of populations. Despite this, a general consensus about th...

The contamination of different substrates with diverse types of substances urgently requires theapplication of processes that allow them to be completely removed or, at least, greatly reduced. Theapplication of phytoreme...

Thorium and its compounds (carbides and nitrides) are being investigated as possible materials to be used as nuclear fuels for Generation-IV reactors. As a first step in the research of these materials under irradiation,...

Various systematic approaches have been applied to the Neogene planicostate carditids of Patagonia. Some authors have included these species within Venericor (known from the Eocene of North America and Europe) or in Mega...

Ceraeochrysa claveri Navás (Neuroptera: Chrysopidae) is a predator found in several agricultural ecosystems and feeds on insects and phytophagous mites. Its high reproductive potential and forage capacity makes it a can...

Commerson’s dolphins (Cephalorhynchus commersonii) are separated into the subspecies C. c. commersonii, found along southern South America (SA) and the Falkland Islands/Islas Malvinas (FI/IM), and C. c. kerguelenensis,...

When males have high reproductive investment and female quality is variable, male assessment of sexual partners is expected. Allocosa alticeps (Mello-Leitão 1944) is a nocturnal wolf spider that shows a reversal in th...

We obtain an estimate on the average cardinality ν(d, s, a) of the value set of any family of monic polynomials in double-struck Fq[T] of degree d for which s consecutive coefficients a = (ad-1, ..., ad-s) are fixed. Ou...

Apple chicha is a fresh low alcoholic beverage elaborated by aboriginal communities of Andean Patagonia (Argentina and Chile). In the present work, we identified the yeast microbiota associated with this fermentation, an...