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Tearing of brittle thin elastic sheets, possibly adhered to a substrate, involves a rich interplay between nonlinear elasticity, geometry, adhesion, and fracture mechanics. In addition to its intrinsic and practical inte...

Objective: To develop an antimicrobial and anti-adherent thymol (TOH)-containing coating on titanium (Ti) by a bioinspired one-step biocompatible method. Methods: A nanolayer of adsorbed TOH (TOH-NL-Ti) was formed by an ...

Copper sites in proteins are designed to perform either electron transfer or redox catalysis. Type 1 and CuA sites are electron transfer hubs bound to a rigid protein fold that prevents binding of exogenous ligands and s...

Galectin-8 (gal-8) is a “tandem-repeat”-type galectin, containing two carbohydrate recognition domains connected by a linker peptide. gal-8 is expressed both in the cytoplasm and nucleus in vascular endothelial cells...

We obtain a necessary and sufficient condition on the Haar coefficients of a real function f defined on R+ for the Lipschitz α regularity of f with respect to the ultrametric δ(x, y) = inf{|I| : x, y ∈ I; I ∈ D}, w...

Los mamíferos domésticos y silvestres cumplen un rol importante en la epidemiología de la leptospirosis. El visón americano Neogale vison es un mustélido introducido en Argentina que podría actuar como portador/res...

Urban air pollution is a serious environmental problem in developing countries worldwide, and health is a pressing issue in the megacities in Latin America. Buenos Aires is a megacity with an estimated moderate Air Quali...

Background and objectives: The multiple chest x-ray datasets released in the last years have ground-truth labels intended for different computer vision tasks, suggesting that performance in automated chest x-ray interpre...

Abstract Chronic diseases disproportionately affect certain ethnic and gender groups, but the social determinants driving these disparities in Latin America are not fully understood. In this study, we analyzed data from ...

Within the frame of an ongoing project to develop a folded Tandem-Electrostatic-Quadrupole (TESQ) accelerator facility for Accelerator-Based Boron Neutron Capture Therapy (AB-BNCT), we discuss here the electrostatic desi...

One of the main challenges in Internet of Things (IoT) is providing communication support to an increasing number of connected devices. In recent years, the narrowband radio technology has emerged to address this situati...

Optical encryption systems have great potential for flexible and high-performance data protection, making them an area of rapid development. However, most approaches present two main issues, namely, the presence of speck...

Long noncoding RNAs (lncRNAs) play key roles in cell processes and are good candi-dates for cancer risk prediction. Few studies have investigated the association between individual genotypes and lncRNA expression. Here w...

Para indagar sobre el impacto genético que habría generado la conquista hispánica en los grupos nativos asentados en el Paraná Medio e Inferior se analizaron muestras de individuos pre y posthispánicos de la región...

The aim of the present study was to evaluate whether the activation of Cdk5, a protein that has been suggested to participate in higher cognitive functions, is required for the onset of a sensitized anxiety-related behav...

Las malezas constituyen una de las principales limitantes para la agricultura. En los últimos tiempos, el control químico de malezas ha sido la práctica de manejo predominante, pero la creciente aparición de biotipos...

Photoperiod is the main environmental signal that affects animal behavior and reproduction. Light stimulus is traduced by a neural pathway that modulates pineal gland melatonin release, which synchronizes physiologic fun...

Females of the South American plains vizcacha, Lagostomus maximus, show peculiar reproductive features such as massive polyovulation up to 800 oocytes per estrous cycle and an ovulatory process around mid-gestation arisi...

La angiogénesis es un proceso complejo caracterizado por una cascada de eventos que llevan a la activación, proliferación y migración de células endoteliales y al remodelado y estabilización del tejido vascular. Re...

Se investigó el hinchamiento de la madera de Eucalytus grandis de Argentina, utilizando muestras seleccionadas al azar de plantaciones ubicadas en las provincias de Corrientes y Entre Ríos. Los materiales y los método...

We describe the method devised to reconstruct inclined cosmic-ray air showers with zenith angles greater than 60 detected with the surface array of the Pierre Auger Observatory. The measured signals at the ground level ...

A search for ultra-high energy photons with energies above 1 EeV is performedusing nine years of data collected by the Pierre Auger Observatory in hybrid operation mode.An unprecedented separation power between photon an...

Field pea (Pisum sativum L.) is a winter symbiotic legume that associates with Rhizobium leguminosarum sv viciae. This work aimed to evaluate strains of R. leguminosarum for their infective ability and early-plant growth...

Introduction Different studies have assessed the influenceof chewing gum to aid control of appetite and reduce foodintake.Purpose The aims of the present study were to evaluate theeffects of chewing gum on satiety, food...