Results 131 to 140 of about 113,425 (223)

Optimizing a Simple Natural Dye Production Method for Dye-Sensitized Solar Cells: Examples for Betalain (Bougainvillea and Beetroot Extracts) and Anthocyanin Dyes [PDF]

open access: yes, 2019
We present a study about the sensitizers extracted from natural resources. This paper focuses on how to select, extract and characterize natural dyes, giving some guides to establish a protocol for the whole process of fabricating and using these dyes ...
Ariza Camacho, María Jesús   +1 more
core   +1 more source

Posibilidades de desarrollo local mediante la agrupación empresarial: estudio en Lubrín (Almería, España)

open access: diamond, 2023
Francisco Javier García-Corral   +3 more
openalex   +2 more sources

Fernando Romo Feito. Hermenéutica, interpretación, literatura. Anthropos / UAM Iztapalapa, 2007.

open access: yesConnotas. Revista de Crítica y Teoría Literarias, 2007
Este libro recoge los planteamientos de pensadores cuya obra carece de futuro, pero goza de un envidiable presente. Said, Eagleton o Derrida tienen su lugar al sol de este proyecto y son objeto de un paciente tratamiento.
Luis Beltrán Almería
doaj  

Las tecnologías digitales en el alumnado de Primaria de Almería

open access: diamond, 2015
Antonio Luque de la Rosa   +1 more
openalex   +1 more source

Analysis of the “Big Five” Personality Factors in Students of the Older People's University of Almería [PDF]

open access: gold, 2012
María del Carmen Pérez Fuentes   +2 more
openalex   +1 more source

Optimizing the operational conditions for microalgae biomass drying using tray dryers. [PDF]

open access: yesSci Rep
López Pastor R   +5 more
europepmc   +1 more source

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