Results 41 to 50 of about 1,124 (134)

Mitigación de la Recuperación Retardada de Tensión Inducida por Falla mediante Desconexión de Carga basada en el Comportamiento Dinámico de la Carga

open access: yesRevista Técnica Energía, 2019
 La carga dinámica, especialmente los motores de inducción (MI), representa la fuerza motriz responsable del fenómeno de recuperación retardada de tensión inducida por falla (FIDVR) [1].
Estefanía Alexandra Tapia   +1 more
doaj   +1 more source

Mutational load and adaptive variation are shaped by climate and species range dynamics in Vitis arizonica

open access: yesNew Phytologist, Volume 247, Issue 2, Page 998-1014, July 2025.
Summary Genetic load can reduce fitness and hinder adaptation. While its genetic underpinnings are well established, the influence of environmental variation on genetic load is less well characterized, as is the relationship between genetic load and putatively adaptive genetic variation.
Christopher J. Fiscus   +3 more
wiley   +1 more source

La carga dinámica de la prueba en la responsabilidad administrativa por la actividad médica -decaimiento de su aplicabilidad

open access: yesEstudios de Derecho, 2011
La carga dinámica de la prueba es una teoría del derecho probatorio que asigna la carga de probar a la parte procesal que se encuentre en mejores condiciones de hacerlo. Esta modalidad de carga procesal fue empleada por el Consejo de Estado para resolver
Juliana Pérez Restrepo
doaj  

Experimental Drought Suppresses Amphibian Pathogen Yet Intensifies Transmission and Disrupts Protective Skin Microbiome

open access: yesGlobal Change Biology, Volume 31, Issue 6, June 2025.
This study used ecologically realistic enclosures with pumpkin toadlets to simulate short‐term drought conditions in Brazil's Atlantic Forest. Drought reduced the overall levels of a harmful amphibian fungus, but it also disrupted their protective skin‐associated bacteria and caused the toadlets to cluster in wet areas of the enclosures, which ...
Shannon Buttimer   +9 more
wiley   +1 more source

Dos Miradas a la Autenticidad: Nostalgia Sensorial y Nostalgia de Conquista en el Campo Culinario Mexicano de la Ciudad de Nueva York

open access: yesThe Journal of Latin American and Caribbean Anthropology, Volume 30, Issue 2, June 2025.
ABSTRACT This article analyzes the different expressions of authenticity, fidelity, and genuineness surrounding the Mexican culinary scene in New York. On the one hand, self‐identified Mexicans express sensory and memory nostalgia during the production and consumption of foods they recognize as their own.
Axel G. Elías Jiménez
wiley   +1 more source

Influence of the distance between projectiles in simultaneous multiple impacts on CFRP laminates

open access: yesPolymer Composites, Volume 45, Issue 18, Page 17075-17087, 20 December 2024.
The influence of the distance between projectiles in the simultaneous multiple impact phenomenon on CFRP laminate plates was investigated using a numerical model. Abstract Composite structures in the aerospace and railway industries frequently experience single or multiple low‐ or high‐velocity impacts.
Marco A. Paredes‐Gordillo   +2 more
wiley   +1 more source

Análisis del coeficiente de carga dinámica interna en engranajes cilíndricos según ISO 6336-1. // Analysis of the ISO dynamic factors for cylindrical gears with external contact.

open access: yesIngeniería Mecánica, 2007
En el artículo se presentan y esclarecen las cinco diferentes metodologías de cálculo del coeficiente de carga dinámicapresentes en la Norma ISO 6336-1: 96.
G. González Rey   +1 more
doaj  

Estratégias para Detecção de Falhas em Rolamentos de Motores de Indução Trifásicos

open access: yesRevista Principia, 2021
Neste trabalho é apresentado um estudo sobre a detecção de falhas na pista externa dos rolamentos de um motor de indução trifásico, utilizando-se a análise de variáveis mecânicas (vibração e emissão acústica) e elétricas (eficiência energética ...
Carlos Alberto Nóbrega Sobrinho   +2 more
doaj   +1 more source

Relationship between two pathogens in an amphibian community that experienced mass mortalities

open access: yesConservation Biology, Volume 38, Issue 3, June 2024.
Abstract Because host species tend to harbor multiple parasitic species, coinfection in a host is common. The chytrid fungus Batrachochytrium dendrobatidis (Bd) and the viruses in the genus Ranavirus (Rv) are responsible for the decline of amphibians worldwide.
Barbora Thumsová   +4 more
wiley   +1 more source

Modelo matemático 1D da dinâmica de um glioma com coeficiente de difusão descontínuo e capacidade de carga variável

open access: yesREMAT, 2020
Neste trabalho, resolveremos numericamente a equação que modela o problema da dinâmica do crescimento de um glioma, com capacidade de carga que varia espacialmente.
Gabriel Carlos Pena da Silva   +1 more
doaj   +3 more sources

Home - About - Disclaimer - Privacy