Buscar recursos académicos

El Ensayo sobre la ley natural de John Locke (1632-1704), escrito en 1664, inédito hasta mediados del siglo xx, constituye un texto clave del iusnaturalismo moderno. El artículo estudia críticamente los aspectos capit...

Abstract Background Medical cannabis has gained increasing recognition for its therapeutic potential in various clinical conditions. However, knowledge and attitudes toward its medical use among future health professiona...

A Lower Tremadocian (Tr1) lingulate assemblage from the Guayoc Chico Group (Pupusa Formation) is described and illustrated for the first time. The fauna consists of poorly preserved obolids referred to Libecoviella? sp. ...

There is an increasing need for the injection to the grid of renewable energy; therefore, to evaluate the optimal location of new renewable generation is an important task. The primary purpose of this work is to develop ...

Recent experimental evidence suggested that the synthetic peptide desmopressin (DDAVP) interferes tumor angiogenesis by inducing the formation of angiostatin. It is also known that DDAVP stimulates the endothelial releas...

The German Pavilion at the 1929 Barcelona Exhibition, a benchmark of 20th-century rationalist architecture designed by Mies van der Rohe and Lilly Reich, was built on a plinth made up of seventy tile vaults. This decisio...

Este trabajo brinda datos sobre las diferentes respuestas fisiológicas y morfológicas de seis variedades de Chenopodium quinoa Willd, de diferentes orígenes geográ- ficos, cultivadas bajo las mismas condiciones ambie...

The P2X7 receptor is a member of the P2X family of ligand-gated ion channels. A single-nucleotide polymorphism leading to a glutamine (Gln) by arginine (Arg) substitution at codon 460 of the purinergic P2X7 receptor (P2X...

The study of the pre-Mesozoic geological history of NE Mexico offers the opportunity to reconstruct the processes that occurred at the NW margin of Gondwana. The Huizachal–Peregrina Anticlinorium, which is located west...

We present a new instrument composed of a large number of sub-electron noise SkipperCCDs operated with a two stage analog multiplexed readout scheme suitable for scaling to thousands of channels. New, thick, 1.35 Mpix se...

Over the past few years, there has been growing interest in using online methods for collecting data from large samples. However, only a few studies have administered online behavioral tasks to assess attention outside t...

We explored the relationship between the level of bovine leukemia virus antibodies and provirus load during natural infection. For that purpose, a set of 50 blood and milk paired samples were analyzed for the presence of...

En este trabajo se sintetizan resultados parciales de un proyecto de investigación y desarrollo centrado en la generación de tecnologías de inclusión social en territorios de extrema pobreza. Se propone contribuir al...

"Discrete Fracture and Matrix (DFM) models describe fractured porous media as complex sets of 2D planar polygons embedded in a 3D matrix representing the surrounding porous medium. The numerical simulation of the flow in...

Se evaluó el efecto del polvo de semilla de moringa como coagulante y floculante natural en el tratamiento de aguas residuales, se utilizaron aguas resultantes del proceso de beneficio de café con turbidez mayor a 2000...

Political orientation has been linked to short-term health outcomes, yet its long-term effects remain underexplored. Given the influence of political contexts on health, understanding these associations is crucial for pu...

This study investigated the effect of guava leaf meal (GLM) as a phytobiotic in broilers, focusing on its chemical properties and potential physiological benefits. 135 one-day-old male Cobb broilers were randomly allocat...

Polar biaxial crystals with extreme anisotropy hold promise for the spatial control and the manipulation of polaritons, as they can undergo topological transitions. However, taking advantage of these unique properties fo...

The avian coagulation system has structural and functional features hinder the direct application of commercial diagnostic products developed for humans. Griffon vultures (Gyps fulvus) are frequently admitted to wildlife...

El propósito de este trabajo es simple: traducir algunos de los prólogos que Santo Tomás de Aquino puso al comienzo de sus comentarios a determinadas epístolas de San Pablo que tienen que ver con la autoridad y/o pot...

Orthogonal frequency division multiple access (OFDMA) is a multiuser communication technique that allocates to each user a set of orthogonal carriers. In the presence of carrier frequency offset (CFO) the orthogonality a...

Minerals such as copper (Cu) and zinc (Zn) are essential trace elements with specific roles in the antioxidant defense system. They are also vital for the health and growth of dairy cattle. We hypothesised that simultane...

Objetivo: El presente estudio tiene como objetivo, determinar la relevancia y contribución de la profesora María Toledo Juan al desarrollo educativo y comunitario del municipio de Santa Eulalia, Huehuetenango, Guatemal...

An in silico analysis of the oxidation mechanism of allyl methyl disulfide (AMDS) by hydroxyl radical was achieved at DFT level using B3LYP, CAM-B3LYP, M06-2X, and BMK functionals and 6-311++G(3df,2p) triple-zeta basis s...