Results 1 to 10 of about 854 (129)

Gregorio y Francisco Esparza: hermanos enfrentados ante la independencia de Texas, 1835-1836

open access: yesSecuencia, 2013
En 1836 el ejército mexicano tomó el fuerte deEl Álamo, en las afueras de San Antonio. Todossus defensores, que combatían por la independenciade Texas, murieron en la acción, entreellos Gregorio Esparza, un nativo de esa ciudad.Tras la batalla, su ...
Gustavo Ernesto Emmerich
doaj   +4 more sources

Agreement and differences between the equations for estimating muscle and bone mass using the anthropometric method in recreational strength trainees [PDF]

open access: yesPeerJ
Introduction The interest in estimating muscle mass (MM) and bone mass (BM) has grown in the sporting arena, and more specifically in recreational strength trainees, leading to the creation of different strategies to assess them.
Nicolás Baglietto   +3 more
doaj   +3 more sources

Reference Tolerance Ellipses in Bioelectrical Impedance Vector Analysis Across General, Pediatric, Pathological, and Athletic Populations: A Scoping Review [PDF]

open access: yesJournal of Functional Morphology and Kinesiology
Background: Bioelectrical Impedance Vector Analysis (BIVA) is a qualitative method that standardizes resistance and reactance relative to stature (R/H and Xc/H) and plots them as vectors on an R-Xc graph.
Sofia Serafini   +5 more
doaj   +2 more sources

Effect of intermittent normobaric hypoxia on executive functions assessed with different cognitive tests in healthy young subjects [PDF]

open access: yesFrontiers in Psychology
ObjectiveThe main objective of this study was to analyze the effects of an intermittent normobaric hypoxia session on executive functions assessed with different cognitive tests given to healthy young subjects.MethodsIn this randomized trial with a ...
Cristina Rochel-Vera   +5 more
doaj   +2 more sources

Validity and agreement between dual-energy X-ray absorptiometry, anthropometry and bioelectrical impedance in the estimation of fat mass in young adults [PDF]

open access: yesFrontiers in Nutrition
IntroductionAssessment of fat mass has historically employed various methods like Dual-energy X-ray Absorptiometry (DXA), and bioelectrical impedance (BIA), and anthropometry with its set of formulas.
Malek Mecherques-Carini   +4 more
doaj   +2 more sources

Corrigendum: Validity and agreement between dual-energy X-ray absorptiometry, anthropometry and bioelectrical impedance in the estimation of fat mass in young adults [PDF]

open access: yesFrontiers in Nutrition
Malek Mecherques-Carini   +4 more
doaj   +2 more sources

Repair Method and Muéganos Structure Applied to the Nesting Problem in Finite Materials

open access: yesApplied Sciences, 2023
During an optimization process which uses a metaheuristic strategy applied to the nesting problem, it is required to apply a repair method if the random solution contains overlapping items.
Anabel Rodríguez   +2 more
doaj   +1 more source

Influence of biological maturation status on selected anthropometric and physical fitness variables in adolescent male volleyball players [PDF]

open access: yesPeerJ, 2022
Background The identification of sport talent among adolescent athletes is a topic that in recent years has been a major focus of interest for both the scientific community and sport managers.
Mario Albaladejo-Saura   +3 more
doaj   +2 more sources

Agreement and Differences between Fat Estimation Formulas Using Kinanthropometry in a Physically Active Population

open access: yesApplied Sciences, 2022
The importance of fat mass estimation in multiple areas related to health and sports has led to the emergence of a large number of methods and formulas for its estimation.
Malek Mecherques-Carini   +3 more
doaj   +1 more source

La gestión y apropiación de un sitio arqueológico con arte rupestre, el caso de la Presa de la Luz, Jalisco, México

open access: yesArqueologia, 2021
Los sitios arqueológicos con arte rupestre son quizá los más vulnerables para su conservación y protección, más aún cuando estos se encuentran dentro de zonas urbanizadas o cercanos a asentamientos humanos modernos.
Francisco Manuel Rodríguez Mota   +3 more
doaj   +1 more source

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