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Tesis de Maestría El objetivo de la presente investigación fue analizar la relación entre una desigual distribución del ingreso y la dinámica de acumulación de capital en Colombia para el período 1990-2014. Durant...

New records of the spider Chibchea salta Huber 2000 (Araneae, Pholcidae) from northwestern Argentina are provided, and the potential range of this species is modeled. Two presence-only methods, Maxent and Bioclim, were r...

Genome-wide association (GWA) studies based on GBLUP models are a common practice in animal breeding. However, effect sizes of GWA tests are small, requiring larger sample sizes to enhance power of detection of rare vari...

There is evidence that acute myocardial infarction (AMI) is associated with increasing production of reactive oxygen species and tissue injury. The aim of this study was to assess the presence of oxidative stress indices...

It has been reported for many soils that maize (Zea mays L.) has a higher soil-P critical level than soybean (Glycine max L.) and sunflower (Helianthus annuus L). The objective of this work was to compare the rhizosphere...

Abstract We use the two dimensional finite element method (2D-FEM) in the frequency domain to characterize the transmission properties of 90°-bend periodic segmented waveguides (PSWs). We investigated the dependence of ...

La monitorización y la gestión de la Desertificación requieren de indicadores útiles y sencillos de aplicar que detecten a tiempo el momento crítico antes de que ésta sea irreversible. El presente trabajo analiza l...

Abstract Acinetobacter baumannii is a multidrug-resistant nosocomial pathogen responsible for infections that are often difficult to treat. Here, we show that exposure of A. baumannii to the last-resort antibiotic colist...

RESUMO O conhecimento acerca da diversidade e distribuição de fungos gasteroides aumentou consideravelmente durante as últimas duas décadas. Entretanto, ainda há regiões no país onde não existem registros de ocor...

This article examines how floodwater can become a driver of urban resilience in Addis Ababa. Focusing on the Upper Kebena River basin, the study analyzes how rapid urbanization, steep geomorphology, low- infiltration soi...

El presente artículo se propone describir y examinar algunas experiencias escolares vividas durante la realización de un trabajo que propone la vinculación de la música y la literatura como elemento esencial para la ...

El interés y la necesidad de estudiar las células madre en terapias regenerativas han aumentado en los últimos años debido a su capacidad de proliferación y diferenciación hacia múltiples linajes. Desafortunadamen...

Materias / palabras clave: Salud

Materias / palabras clave: Economía y Finanzas

Este artículo realiza un análisis crítico del discurso patrimonial presente en los currículos de Geografía e Historia que derivan de la última reforma educativa producida en España (LOMLOE). Considerando el modelo...

A análise do esporte contemporâneo e do papel e da função dos profissionais envolvidos nesse contexto exige uma compreensão da complexa estrutura que levou o espetáculo esportivo a se transformar em um dos principa...

An iterative refining method using FullProf software (Rietveld refinement) as a multi-input–output black-box with cyclic feedback is proposed in order to accurately measure the lattice misfit in two-phase coherent allo...

In chilling and/or freezing of foods by hydrofluidization (HF), the liquid refrigerant is pumped through orifices or nozzles, creating agitating jets. The objectives of this work were to design and build a HF system of p...

Here, (K0.44Na0.52Li0.04)(Nb0.9-xTa0.1Sbx)O3 [KNL(N0.9-xTSx)] lead-free ceramics withpotential technological applications are made through B-position substitution on the perovskitestructure by Sb ions. This strategy gene...

We address the well-posedness of the Cauchy problem corresponding to the relativistic first-order fluid equations, coupled with the Chapman–Enskog heat-flux constitutive relation. We show that the system of equations t...

Precision seeders are crucial in modern agriculture as they directly affect agricultural productivity by ensuring the uniform distribution of seeds in the field. Any non-uniformity in seed distribution can lead to missed...

troducción El presente trabajo fue abordado desde las reflexiones realizadas sobre la labor desarrollada en los últimos 10 años de dictado del curso “Introducción a la Mejora Genética” perteneciente al 3er año ...

Male genital mutilation is a common mechanism by which males reduce sperm competition by plugging female insemination ducts with different parts of its own genital system. This behavior is frequent in many spider familie...