Results 21 to 30 of about 419,193 (163)

Evolution of Physical Fitness in Formative Female Basketball Players: A Case Study

open access: yesSports, 2020
Over the last few years, team sports increased the amount of physical demand and its importance. Therefore, work related to physical fitness and its assessment is essential to achieving success.
David Mancha-Triguero   +2 more
doaj   +1 more source

Green’s Function Related to a n-th Order Linear Differential Equation Coupled to Arbitrary Linear Non-Local Boundary Conditions

open access: yesMathematics, 2021
In this paper, we obtain the explicit expression of the Green’s function related to a general n-th order differential equation coupled to non-local linear boundary conditions.
Alberto Cabada   +2 more
doaj   +1 more source

Balance hídrico y consumo de agua ad libitum en futbolistas durante el entrenamiento

open access: yesRevista Española de Nutrición Humana y Dietética, 2016
Introducción: Se conoce que la hidratación juega un papel crucial en el desempeño deportivo. Pero un gran número de estudios que evalúan la hidratación durante la práctica de fútbol han demostrado que gran cantidad de jugadores presentan un estado de ...
Juan Diego Hernández-Camacho   +1 more
doaj   +1 more source

Analysis of the competitive load in u16 handballers as a function of the final result

open access: yesE-balonmano.com: Revista de Ciencias del Deporte, 2018
The current trends in team sports training are based on the reproduction of the specific performance of the game in a non-competitive context. A study of the characteristics of the competition is required to gather the information necessary to design and
David Mancha Triguero   +4 more
doaj   +2 more sources

Desarrollo de un algoritmo de solución directa para el cálculo de distribuciones óptimas de cultivos bajo riego deficitario controlado [PDF]

open access: yes, 2016
La adecuada gestión de un recurso natural cada vez más escaso, como es el agua, implica maximizar la eficiencia en su uso. Desde el punto de vista de una explotación agraria, es de la máxima importancia encontrar la distribución óptima de cultivos que ...
Domínguez, Alfonso   +4 more
core   +1 more source

Optimization of the diffraction efficiency in photorefractive crystals [PDF]

open access: yes, 2017
The aim of this work is to study and to optimize the diffraction efficiency in sillenite BTO crystals. A theoretical analysis, where the effects of coupling beams are significant,is carried on. In addition, non-mobile transmission gratings are considered.
Arias Hernández, Néstor Alonso   +3 more
core   +2 more sources

Physicochemical and Thermal Evaluation of a Mixed‐Mode Greenhouse Solar Dryer for Guava (Psidium guajava L.)

open access: yesJournal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT The present study aimed to evaluate the quality and nutritional properties of guava slices dried in a greenhouse solar dryer (operated under mixed and direct modes) and an electric stove at 50°C. The results showed that mixed‐mode solar drying resulted in greater retention of vitamin C (112.60 mg/100 g), carotenoids (0.37 mg/g), and ...
Ana María Lucho‐Gómez   +5 more
wiley   +1 more source

Los usos de la optimización en una situación de selección [PDF]

open access: yes, 2015
En el discurso Matemático Escolar la optimización es un proceso desprovisto de significaciones, procedimientos y argumentaciones, ya que existe una mayor centración en los objetos matemáticos utilizados en la aplicación de métodos de optimización que en ...
Cordero, Francisco   +2 more
core  

Pedestrian evacuation planning: Unveiling evacuation routes via column generation

open access: yesEURO Journal on Transportation and Logistics, 2022
Evacuation drills are critical to evaluate emergency preparedness and infrastructure capacity. Before conducting drills, it is necessary to design the evacuation routes that people are likely to follow in a real evacuation.
Nicolás Cabrera   +2 more
doaj   +1 more source

Validación experimental de un modelo de músculo activado de forma artificial [PDF]

open access: yes, 2014
Postprint (published ...
Alonso, Francisco Javier   +5 more
core  

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