Results 11 to 20 of about 2,561,088 (242)

Development of audiovisual modules to improve digital skills of higher education students

open access: yesApertura, 2020
This study consisted of developing Digital Audiovisual Modules (DAMs) as a support resource with the mediation of portable devices, with the purpose of improving digital skills in the handling of information, communication and ethical aspects in higher ...
Vannessa Lucía Sandoval-Benavides   +3 more
doaj   +1 more source

Estrategia pedagógica mediada por TIC para fortalecer la competencia de razonamiento matemático en estudiantes de sexto grado

open access: yesRevista Científica, 2023
El objetivo de este trabajo de investigación fue diseñar una estrategia pedagógica mediada por las TIC para fortalecer competencias asociadas al razonamiento matemático para la solución de problemas en los estudiantes de grado sexto del centro educativo
Lina-María Acosta-Guarnizo   +2 more
doaj   +1 more source

Microencapsulation with Maillard Reaction Products to improve the oxidative stability of chia oil [PDF]

open access: yes, 2019
The oil obtained from the seeds of chia (Salvia hispanica L.) is a valuable plant source of omega-3 polyunsaturated fatty acids (PUFA). Chia oil’s high PUFA content makes it an interesting source for enriching foods with these essential fatty acids, but ...
Copado, Claudia Noelia   +3 more
core   +2 more sources

Evaluación preclínica y estudio de estabilidad de extractos a partir del follaje de Momordica charantia Lin

open access: yesRevista Brasileira de Plantas Medicinais, 2014
El objetivo del presente trabajo fue la evaluación preclínica y el estudio de estabilidad de extractos a partir del follaje de Momordica charantia Lin. Se obtuvieron extractos acuoso e hidroalcohólico para los cuales se establecieron las especificaciones
A. Lagarto   +9 more
doaj   +1 more source

Effects of frequency and feeding time on growth, food utilization, somatic indexes and survival of juvenile white snook Centropomus viridis

open access: yesCiencias Marinas, 2020
The Pacific white snook, Centropomus viridis, is considered a species with high farming potential in Mexico due to its high economic value and overall demand in the national market.
María Isabel Abdo-de la Parra   +4 more
doaj   +1 more source

Development of a lateral flow test for the rapid detection of Avibacterium paragallinarum in chickens suspected of having infectious coryza

open access: yesBMC Veterinary Research, 2018
Background Infectious coryza (IC) is an acute respiratory disease of growing chickens and layers caused by Avibacterium paragallinarum. The development of tools that allow rapid pathogen detection is necessary in order to avoid disease dissemination and ...
Sandra Morales Ruiz   +7 more
doaj   +1 more source

Quality and Technological Properties of Gluten-Free Biscuits Made with Pachyrhizus ahipa Flour as a Novel Ingredient [PDF]

open access: yes, 2017
The development of gluten-free foodstuffs with high nutritional quality components is an important objective to achieve. Pachyrhizus ahipa is one of the few leguminous species that produce edible tuberous roots with high nutritional value.
Doporto, María Cecilia   +3 more
core   +2 more sources

Mineral Phosphate Solubilization in Burkholderia tropica Involves an Inducible PQQ-Glucose Dehydrogenase [PDF]

open access: yes, 2016
Aims: The objective of this work was to provide knowledgement about the mechanism and regulation of the mineral phosphate solubilization in Burkholderia. tropica. To this end, the expression of the direct extracellular oxidative pathway in B. tropica was
Bernabeu, Pamela Romina   +6 more
core   +2 more sources

Effect of amaranth proteins on the RAS system: In vitro, in vivo and ex vivo assays [PDF]

open access: yes, 2020
The aim of this work was to analyse the hypotensive effect of amaranthprotein/peptides on spontaneously hypertensive rats (SHR). The mechanism of action of these peptides was studied in vivo and ex vivo.
Aphalo, Paula   +4 more
core   +2 more sources

Influencia de la capacidad de aprendizaje y de adaptación sobre la capacidad de innovación en producto en la industria colombiana

open access: yesUniversidad y Empresa, 2022
El objetivo de este estudio fue analizar la relación de influencia entre las capacidades de aprendizaje y de adaptación organizacional sobre la capacidad de innovación en las empresas industriales colombianas.
Albeiro Beltrán-Díaz   +2 more
doaj   +1 more source

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