Results 101 to 110 of about 45,637 (231)

Regional Economic Development and Mexican Out-Migration [PDF]

open access: yes
This paper shows evidence of positive effects in the economic development of sending communities in Mexico due to migration. The principal hypothesis of this study is that remittances, knowledge and experience acquired by migrants during their migratory ...
Kurt Unger
core  

Eficiencia en el uso del agua de variedades de alfalfa (Medicago sativa L.) con sistema de riego subsuperficial

open access: yesRevista Mexicana de Ciencias Pecuarias, 2017
Se realizó un estudio con el objetivo de evaluar la eficiencia del agua de riego en la producción de materia seca y proteína cruda en cinco variedades de alfalfa y dos sistemas de riego, en Zacatecas.
Ricardo A. Sánchez Gutiérrez   +3 more
doaj   +1 more source

Recuperación del Cristo divino preso de Lomas de Bracho en Zacatecas, Zacatecas (México)

open access: yesIntervención Revista Internacional de Conservación Restauración y Museología, 2010
Almost one year after the polychrome sculpture of Cristo divino preso (Christ, Divine Prisoner) got stolen, it was returned to its place of origin, La Capilla de San Juan Bautista (Saint John the Baptist Chapel), in Bracho, Zacatecas, Mexico. Its return operation was successful mainly because of the existence of a registration form as part of the ...
openaire   +2 more sources

Benchmarking YOLOv8 to YOLOv11 Architectures for Real-Time Traffic Sign Recognition in Embedded 1:10 Scale Autonomous Vehicles

open access: yesTechnologies
Traffic sign recognition is still one of the challenging aspects of intelligent vehicle systems, mainly when processor or memory resources are limited.
Rafael Reveles-Martínez   +10 more
doaj   +1 more source

Producción y calidad de forraje de variedades de avena en condiciones de temporal en Zacatecas, México

open access: yesRevista Mexicana de Ciencias Pecuarias, 2014
Se evaluó la producción, calidad y componentes de rendimiento de seis variedades de avena forrajera en Zacatecas. Los experimentos se establecieron en julio de 2011 y 2012 en el municipio de Monte Escobedo. El diseño experimental fue bloques completos al
Ricardo A. Sánchez Gutiérrez   +4 more
doaj  

Las minorías religiosas en Zacatecas: Fresnillo, Guadalupe y Zacatecas, 2010-2012 [PDF]

open access: yes, 2015
El presente estudio habla de las minorías religiosas en el Estado de Zacatecas, con cretamente en las ciudades capitales de sus tres municipios más grandes, como lo son: Fresnillo, Guadalupe y Zacatecas. Su objetivo primordial es visibilizar, poner de relieve los credos no católicos en una sociedad eminentemente católica.
openaire   +1 more source

Electrical Signal Characterization of Aloe vera Var. Chinensis Using Non-Parametric and Parametric Signal Analysis

open access: yesApplied Sciences
Recently, there is a renewed interest from the scientific community in the study of the electrical signal generated by plants due to its wide range of applications in agriculture, for example, environmental monitoring, detection of pests, diseases in ...
Misael Zambrano-de la Torre   +7 more
doaj   +1 more source

A Preliminary Study on Machine Learning Techniques to Classify Cardiovascular Diseases in Mexico

open access: yesAlgorithms
Cardiovascular diseases (CVDs) are among the leading causes of mortality worldwide, particularly in Mexico, where rural regions face challenges due to limited access to medical equipment.
Claudia Sifuentes Gallardo   +9 more
doaj   +1 more source

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