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Now showing items 1041-1050 of 4794
Anti-Obesity Effects of Macroalgae
(MDPI, 2020-08-08)
Macroalgae have attracted great interest for their potential applications in nutraceutical and pharmaceutical industries as source of bioactive medicinal products and food ingredients. This review gathers data from in vitro ...
Influence of Psychosocial Variables on the Health of People Living in Housing Exclusion
(MDPI, 2020-12-02)
The aim of this study was to analyze the influence of some personal characteristics, health variables, and social support on the self-rated health of people in housing exclusion in Spain. For that purpose, we used the ...
On the Stability and Equilibrium Points of Multistaged SI (n) R Epidemic Models
(Hindawi Publishing, 2015)
This paper relies on the concept of next generation matrix defined ad hoc for a new proposed extended SEIR model referred to as SI(n)R-model to study its stability. The model includes n successive stages of infectious ...
A Palette of Efficient and Stable Far-Red and NIR Dye Lasers
(MDPI, 2020-09-07)
The disposal of long-wavelength-emitting sources is of paramount relevance in technology and biophotonics due to the low interference with the surroundings that these kinds of far-red and near-infrared radiations hold. As ...
Diferencias en el uso de estrategias en el aprendizaje de las matemáticas en enseñanza secundaria según el sexo
(Instituto de Educación Universiad ORT Uruguay, 2017-06)
Las estrategias de aprendizaje fomentan la autonomía y la autorregulación en los procesos de enseñanza-aprendizaje. Dichas estrategias adquieren sentido dentro de una concepción del aprendizaje como proceso constructivo ...
Unveiling the factors shaping the distribution of widely distributed alpine vertebrates, using multi-scale ecological niche modelling of the bat Plecotus macrobullaris
(Biomed Central, 2014-10-29)
Several alpine vertebrates share a distribution pattern that extends across the South-western Palearctic but is limited to the main mountain massifs. Although they are usually regarded as cold-adapted species, the range ...
Approximate Solutions by Truncated Taylor Series Expansions of Nonlinear Differential Equations and Related Shadowing Property with Applications
(Hindawi Publishing, 2014)
This paper investigates the errors of the solutions as well as the shadowing property of a class of nonlinear differential equations which possess unique solutions on a certain interval for any admissible initial condition. ...
Hybrid Neural Fuzzy Design-Based Rotational Speed Control of a Tidal Stream Generator Plant
(MDPI, 2018-10-17)
Artificial Intelligence techniques have shown outstanding results for solving many tasks in a wide variety of research areas. Its excellent capabilities for the purpose of robust pattern recognition which make them suitable ...
New Adenovirus Groups in Western Palaearctic Bats
(MDPI, 2018-08)
In the context of long-term screening for viruses on Western Palaearctic bats, we tested for the presence of adenovirus 1392 oropharyngeal swabs and 325 stool samples taken from 27 bat species. Adenoviruses were detected ...
Multi-Layer Artificial Neural Networks Based MPPT-Pitch Angle Control of a Tidal Stream Generator
(MDPI, 2018-05)
Artificial intelligence technologies are widely investigated as a promising technique for tackling complex and ill-defined problems. In this context, artificial neural networks methodology has been considered as an effective ...