Results 41 to 50 of about 10,844 (182)

Entre el llano y el estadio. Visión histórica de los espacios deportivos en Guanajuato en la primera mitad del siglo XX

Oficio, Revista de Historia e Interdisciplina, 2017
Durante la primera mitad del siglo XX, en buena parte del mundo occidental los deportes arraigaron en las sociedades. Su expansión como fenómeno social que igual tocaba a la educación que a la economía fue parte de una serie de mutaciones que se vieron ...
César Federico Macías Cervantes
doaj   +1 more source

Real‐Time Fractional Control of an Electrohydraulic System Using Low‐Cost Technology

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Advances in control methods for electrohydraulic systems (EHS) improve performance by addressing nonlinearities and unknown parameters, although most studies are limited to numerical simulations. Furthermore, research with experimental validation often relies on high‐performance computing equipment, specialized data acquisition cards, and ...
Edgar H. Robles‐Sauceda, Felipe J. Torres, Antonio J. Balvantín‐García, Miroslava Cano‐Lara, Juan Pablo Ramírez, Israel Martínez   +5 more
wiley   +1 more source

Adaptación y validación de un instrumento de medición de violencia e intimidación contra docentes para el estado de Guanajuato, México

Trayectorias Humanas Trascontinentales
Antecedentes: en los estudios de violencia escolar existen escasos estudios de violencia perpetrada por estudiantes contra docentes. Tampoco existen instrumentos válidos y confiables para medir la incidencia en español y con población mexicana.
Elizabeth SÁENZ HERNÁNDEZ, Abraham SANCHEZ RUIZ   +1 more
doaj   +1 more source

Para recuperar una gestión olvidada: Andrés Amat de Tortosa, primer intendente de Guanajuato (1787-1790)

Oficio, Revista de Historia e Interdisciplina, 2017
La gestión del primer intendente de Guanajuato, Andrés Amat de Tortosa, ha sido poco atendida en la historiografía; prácticamente se ha reducido a la enfermedad que padeció y le obligó a dejar la intendencia.
Graciela Bernal Ruiz , Blanca Cecilia Briones Jaramillo   +1 more
doaj   +1 more source

Does Carbon Intensity Affect the Cost of Equity? An Empirical Study From Mexico

Sustainable Development, EarlyView.
ABSTRACT Climate change poses significant risks for companies, particularly in emerging countries like Mexico, where sustainability perceptions are evolving. This study analyzes how carbon emissions affect the cost of equity capital (CoE) for Mexican firms.
Guillermo Pérez‐Elizundia, Ricardo Cristhian Morales Pelagio, Jesús F. Lampón   +2 more
wiley   +1 more source

Resilience as part of organizational capacity in wine tourism destinations: The case of Guanajuato, Mexico

Accounting and Management Research
The COVID-19 pandemic of 2020 triggered an unprecedented global crisis, particularly devastating for the Mexican tourism industry, a crucial source of the country’s revenue.
Julio César Montiel Flores, Alba María del Carmen González Vega, Alejandra López Salazar, Juan Pedro Valenzuela Valenzuela   +3 more
doaj   +1 more source

Climate‐Modulated Particle Toxicity: Acute Exposure to an Environmentally Informed Microplastic Mixture Induces Sex‐Dependent Systemic Reorganization in Swiss Mice

Environmental Toxicology, EarlyView.
ABSTRACT Microplastic (MP) pollution is widely recognized as an emerging environmental threat. Yet, most studies still rely on controlled experimental conditions that poorly reflect environmental complexity, potentially underestimating risks under realistic scenarios, particularly during short‐term exposures. Here, we tested whether acute oral exposure
Guilherme Malafaia, Rafaela Ribeiro de Brito, Aline Sueli de Lima de Rodrigues, Omar Cruz Santiago, Andrés Hugo Arias, Thiarlen Marinho da Luz   +5 more
wiley   +1 more source

Associations Between Body Composition and Metabolic Health in Children With Obesity

Maternal &Child Nutrition, EarlyView.
ABSTRACT Childhood obesity is an increasing public health problem with heterogeneous metabolic health outcomes. In children, distinguishing differences in body composition between individuals with metabolically healthy obesity (MHO) and those with metabolic syndrome (MS) may be useful for understanding the impact of body composition on metabolic health.
Desiree Lopez‐Gonzalez, Patricia Clark, Nayely Garibay‐Nieto, Pamela Reyes‐Delpech, Rodolfo Pérez, America Miranda‐Lora   +5 more
wiley   +1 more source

Decay in chloride content of ground water due to excessive production of a well field near León, Mexico

Geofísica Internacional, 2005
El campo de pozos de La Muralla, cerca de León, Guanajuato, México, extrae agua por medio de 19 pozos profundos. Los 629 análisis del cloruro del agua extraída entre 1994 y 1999 muestran una tendencia global decreciente de - 1.1 mg/L por año, estimada ...
J.A. Ramos-Leal, J. Durazo, T. González-Morán, A. Ramírez-Guzmán, K.H. Johannesson, A. Cortés   +5 more
doaj   +1 more source

Microbial volatile compounds enhance drought resilience and productivity in CAM and C3 crops

Plant Biology, EarlyView.
Microbial volatiles EV and CAMP, derived from Bacillus spp. and Beauveria pseudobassiana associated with agaves and cacti, respectively, enhance drought resilience and productivity in Agave tequilana and tomato. Abstract Plants interact with their associated microbiota through diverse chemical cues, including microbial volatile organic compounds (mVOCs)
Z. F. Nieves‐López, I. U. Merino‐Espinoza, F. Ureta‐Quiroz, S. Gudiño‐Vallejo, M. Heil, L. P. Partida‐Martínez   +5 more
wiley   +1 more source