Buscar recursos académicos

Theoretical research on localized surface plasmons (LSPs) supported by a structure formed by two parallel dielectric wires with a circular cross section wrapped with a graphene sheet has an impact in the practical realm....

The present work focuses on theoretically research on the spontaneous emission and the energy transfer process between two single optical emitters placed close to a graphene coated wire. The localized surface plasmons (L...

The objective of this study was to investigate the potential utility of the Situation Awareness Linked Indicators Adapted to Novel Tasks (SALIANT) methodology as an assessment tool in unmanned aircraft systems (UAS) oper...

ABSTRACT The objective of the present work was to identify and validate single nucleotide variations located in candidate genes to growth traits in tilapia (Oreochromis niloticus). Two transitions were identified in the ...

Abstract Timely and accurate detection of COVID-19 is essential for rapid intervention and preventing the spread of the disease, especially among vulnerable populations. This study introduces a new two-stage methodology ...

Antecedentes: Hasta un 60% de las pacientes sometidas a mastectomía por cáncer de mama presentan dolor postoperatorio grave. El protocolo Enhaced Recovery after Surgery (ERAS®) ha demostrado su utilidad para el contro...

Polar stratospheric ozone has decreased since the 1970s due to anthropogenic emissions of chlorofluorocarbons and halons, resulting in the formation of an ozone hole over Antarctica. The effects of the ozone hole and the...

Mercury (Hg) is a contaminant of global concern, and an accurate understanding of its atmospheric fate is needed to assess its risks to humans and ecosystem health. Atmospheric oxidation of Hg is key to the deposition of...

IntroductionEffective cation exchange capacity (ECEC) is a key indicator of soil fertility and sustainable soil management assessment in coffee-growing systems.MethodsThis study aimed to identify the principal edaphic an...

Este estudio presenta el diseño, construcción y validación de un prototipo automatizado para la clasificación de arándanos por tamaño, implementado en el cultivo San Alejo (Guasca, Colombia). El objetivo fue reempl...

El objetivo del estudio consistía en analizar la tasa de sintomatología depresiva infantil en el ámbito escolar a partir del examen de las variables clínicas y escolares relacionadas con la sintomatología depresiva,...

Crop wild relatives (CWR) are plant taxa closely related to crops and are a source of high genetic diversity that can help adapt crops to the impacts of global change, particularly to meet increasing consumer demand in t...

During aging, the brain undergoes changes that impair cognitive capacity and circuit plasticity, including a marked decrease in production of adult-born hippocampal neurons. It is unclear whether development and integrat...

La falta de adherencia en rehabilitación puede alcanzar el 70%. Este estudio fenomenológico cualitativo exploró la percepción de 7 usuarios y 6 terapeutas de un centro de rehabilitación, identificando factores que i...

Abstract Background Mistrust of law enforcement across the United States has implications for public health and safety. While direct police encounters shape perceptions of law enforcement, the influence of broader experi...

La coexistencia de especies ecológicamente similares es facilitada por el uso diferencial de recursos como el hábitat, la dieta y/o los gradientes temporales. Utilizamos heces de las especies no nativa conejo (Oryctola...

Bivalve mollusks exposed to a wide variety of natural and anthropogenic environmental changes are widely used as sentinels. These factors can cause an imbalance between the generation and elimination of reactive oxygen s...