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A natural composite Higgs demands the presence of light resonances at the TeV scale that, in general, are in conflict with bounds from flavor and CP violation. We propose a composite model with a Froggatt-Nielsen mechani...

Tripartite motif (TRIM)7 is an E3 ubiquitin ligase that was first identified through its interaction with glycogenin-1 (GN1), the autoglucosyltransferase that initiates glycogen biosynthesis. A growing body of evidence i...

Several natural and synthetic coumarins were assayed against different cancer cell lines. Four of them have shown cytotoxicity against a panel of three human solid tumor cell lines (HeLa, T-47D, and WiDr) and a clearly a...

Although laryngeal high-speed videoendoscopy (HSV) is crucial for studying vocal fold vibrations, its translation to clinical practice has been hindered by the large volume of data it produces and the difficulty in inter...

We study the entanglement harvesting between two identical buckled honeycomb lattices placed inside a planar microcavity. By applying time dependent perturbation theory, we obtain quantum correlations between both layers...

Understanding the dispersal capacity of Triatoma infestans, the main vector of Chagasdisease in South America, is vital for vector control and managing recolonization afterinsecticide use. This study compares the seasona...

Fil: Hassan, Gabriela Susana. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Geología de Costas y d...

Se determinaron número cromosómico, cariotipo, patrones de bandeo, localización de genes ribosómicos y contenido de ADN nuclear, en dos poblaciones de brasiliopuntia schulzii (Cactaceae, subfam. Opuntioideae). La es...

The study of inequalities in mathematics is fundamental for understanding areas such as analysis, probability theory, and optimization. Notable inequalities include Jensen's and Young's convolution inequalities. Jensen's...

The monophyletic group Caviomorpha constitutes the most diverse rodent clade in terms of locomotion, ecology and diet. Caviomorph species show considerable variation in cranio-mandibular morphology that has been linked t...

The fossil record of New World vultures (Cathartidae) and hawks (Accipitridae) in South America is extensive but still remains patchy, with relatively few records coming from northern South America. The aim of the presen...

The first Argentine area surveyed from an odonatological point was Delta del Paraná (DP), a large wetland area of 14,000 km2 between Buenos Aires and Entre Ríos provinces, close to Buenos Aires city. This area has a ty...

Ferrochelatases catalyze the insertion of ferrous iron into the porphyrin during the heme b biosynthesis pathway, which is fundamental for both prokaryotes and eukaryotes. Interestingly, in the active site of ferrochelat...

Emerging marine infectious diseases pose a substantial threat to marine ecosystems and the conservation of their biodiversity. Compartmental models of epidemic transmission in marine sessile organisms, available only rec...

Monte Carlo simulations and finite-size scaling analysis have been carried out to study the critical behavior in a submonolayer lattice-gas, which mimics a nanoporous environment. In this model, one-dimensional chains of...

Chronic lymphocytic leukemia (CLL) is characterized by the progressive accumulation of clonal B lymphocytes. Proliferation occurs in lymphoid tissues upon interaction of leukemic cells with a supportive microenvironment....

Context. Pulsars have an overall very stable rotation. However, sudden increases in their rotation frequency, known as glitches, perturbtheir evolution. While many observatories commonly detect large glitches, small glit...

Farmland expanded quickly at the expense of natural lands in Argentina since the mid-1950's without consideration of ecological costs. In order to analyze the implications of such changes we aimed to (i) develop a simple...

Live transport of crustacean species is a relatively recent practice that increases the fisheries trade's chain of profits, without increasing the fishing effort. However, there are few biological and technological studi...

Several metal-organic framework (MOF) materials have been recently employed in optoelectronic devices due to the unique properties of the MOF materials that result in enhanced performance and stability. In this work, the...

El Túmulo de Malacara fue localizado en 1913 por Luis María Torres y Carlos Ameghino en la costa atlántica bonaerense. En este artículo se reestudia la colección bioantropológica y arqueológica de este sitio emble...

Abstract Background Previous studies evaluating the accuracy of computed tomography (CT) in detecting caudal vena cava (CVC) invasion by adrenal tumors (AT) used a binary system and did not evaluate for other vessels. Ob...

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 ...

Tesis de Licenciatura En esta investigación, se buscará indagar sobre las alteraciones en las actividades de la vida diaria básicas e instrumentales percibidas por los pacientes que recibieron tratamiento oncológico ...