Results 1 to 10 of about 916,404 (185)

Oncorhynchus mykiss silage improves meat fatty acids profile, blood parameters, intestinal histomorphometry, productive performance, and modulates the cecal microbiota of Cavia porcellus [PDF]

open access: yesFrontiers in Nutrition
The use of rainbow trout silage represents an alternative for the feeding of domestic species such as guinea pigs with a circular economy approach. The objective of this study was to evaluate the effect of Oncorhynchus mykiss silage in the diet of Cavia ...
Miguel Arista   +14 more
doaj   +2 more sources

Fundamental Physics and Computation: The Computer-Theoretic Framework

open access: yesUniverse, 2022
The central goal of this manuscript is to survey the relationships between fundamental physics and computer science. We begin by providing a short historical review of how different concepts of computer science have entered the field of fundamental ...
Sergio Miguel-Tomé   +2 more
doaj   +1 more source

The Heuristic of Directional Qualitative Semantic: A New Heuristic for Making Decisions about Spinning with Qualitative Reasoning

open access: yesRobotics, 2021
Multifunctional Robot On Topological Notions (MROTN) is a research program that has as one of its goals to develop qualitative algorithms that make navigation decisions.
Sergio Miguel-Tomé
doaj   +1 more source

New Aggregation Approaches with HSV to Color Edge Detection

open access: yesInternational Journal of Computational Intelligence Systems, 2022
The majority of edge detection algorithms only deal with grayscale images, while their use with color images remains an open problem. This paper explores different approaches to aggregate color information of RGB and HSV images for edge extraction ...
Pablo Flores-Vidal   +3 more
doaj   +1 more source

Navigation through unknown and dynamic open spaces using topological notions

open access: yesConnection Science, 2018
Until now, most algorithms used for navigation have had the purpose of directing system towards one point in space. However, humans communicate tasks by specifying spatial relations among elements or places.
Sergio Miguel-Tomé
doaj   +1 more source

Bibliometric analysis of fourth industrial revolution applied to heritage studies based on web of science and scopus databases from 2016 to 2021

open access: yesHeritage Science, 2022
Using past material and spiritual remains, cultural heritage examines communities’ identity formation across time. Cultural heritage requires public and private institutions to care about its restoration, maintenance, conservation, and promotion. Through
Anibal Alviz-Meza   +3 more
doaj   +1 more source

Logros de la iniciativa ARIADNE para el intercambio de datos e investigación arqueológica

open access: yesRevista del Museo de Antropologia, 2023
El objetivo general de la iniciativa ARIADNE es ayudar a las comunidades de investigación y gestión de datos arqueológicos en Europa y más allá, compartir y utilizar de manera más efectiva los datos dispersos en muchas instituciones y proyectos.
Guntram Geser
doaj   +1 more source

Mapeo de cangahuas mediante teledetección en el Ecuador

open access: yesSiembra, 2018
Los paisajes de la Sierra de Ecuador están estrechamente ligados a las actividades volcánicas suscitadas hace miles de años. Durante estos eventos se expulsaron materiales volcánicos y cenizas formando lodos volcánicos que se difundieron y endurecieron ...
Wilmer Jiménez   +2 more
doaj   +1 more source

La gestión de datos de investigación en abierto: introducción al rol emergente para las bibliotecas universitarias y científicas argentinas

open access: yesPalabra Clave [La Plata], 2020
A partir de las políticas de acceso abierto adoptadas o promovidas por las agencias gubernamentales o públicas de financiamiento de las investigaciones, se establecieron normativas para el depósito de las publicaciones en repositorios abiertos.
Silvina Marcela Angelozzi
doaj   +1 more source

Estudio de las métricas inducidas por un análisis en componentes principales

open access: yesRevista de Matemática: Teoría y Aplicaciones, 2009
En este artículo se estudia una amplia gama de métricas inducidas obtenidas al realizar un Análisis en Componentes Principales con fines exploratorios, así como algunas de sus consecuencias.
Eduardo Piza Volio
doaj   +1 more source

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