Results 11 to 20 of about 1,490 (136)

Cerium-Modified TiO₂ Nanomaterials Derived From Upcycled Coffee Ground Waste for Photocatalytic Oxidation and Hydrogen Production via Photoreforming. [PDF]

ChemistryOpen
Spent coffee grounds were valorized as a sustainable template for the solvent‐free synthesis of Ce‐loaded TiO2 photocatalysts, promoting enhanced Ce–Ti interactions and tailored morphology. The resulting materials were successfully applied in photocatalytic hydrogen production via ethanol photoreforming, gas‐phase 2‐propanol oxidation, and aqueous 5 ...
Aoun N, García-López EI, Megna B, Aliotta C, Parola V, Kovtun G, Cuberes T, Marcì G.   +7 more
europepmc   +2 more sources

Protocolo para comunicación inalámbrica en instalaciones de energías renovables

Revista Iberoamericana de Automática e Informática Industrial RIAI, 2016
[ES] Durante estos últimos cuatro años, la industria fotovoltaica (FV) ha tenido que enfrentarse a su primer proceso de consolidación, debido, entre otros factores, a la crisis económica. En esas circunstancias, la FV tiene la necesidad vital de reducir los costes. Una nueva línea de trabajo, la electrónica de potencia empotrada a nivel de modulo (MLPE
Sasián Varela, Félix, Theron, Ricardo, Gachet Páez, Diego   +2 more
openaire   +6 more sources

Efecto de las centrales con recursos energéticos renovables en la oferta de energía del sein, 2017

INGnosis Revista de Investigación Científica, 2019
El presente informe de investigación determina la influencia de las Centrales de Generación de Energía Electrica con Recursos Energéticos Renovables RER en la oferta de generación, para la cual se realiza un análisis de la oferta, máxima demanda y reserva de generación de energía actual y su comportamiento estadístico. Se realiza un análisis
Robert Fabián Guevara Chinchayán, Luis Homero Muñoz Rodriguez   +1 more
openaire   +1 more source

Developing CIRdb as a catalog of natural genetic variation in the Canary Islanders

Scientific Reports, 2022
The current inhabitants of the Canary Islands have a unique genetic makeup in the European diversity landscape due to the existence of African footprints from recent admixture events, especially of North African components (> 20%).
Ana Díaz-de Usera, Luis A. Rubio-Rodríguez, Adrián Muñoz-Barrera, Jose M. Lorenzo-Salazar, Beatriz Guillen-Guio, David Jáspez, Almudena Corrales, Antonio Íñigo-Campos, Víctor García-Olivares, María Del Cristo Rodríguez Pérez, Itahisa Marcelino-Rodríguez, Antonio Cabrera de León, Rafaela González-Montelongo, Carlos Flores   +13 more
doaj   +1 more source

Experimental study of the dehydration kinetics of chicken breast meat and its influence on the physicochemical properties

CyTA - Journal of Food, 2020
Dehydration effect on chicken breast physicochemical properties at different temperatures (45, 55, and 65°C) was determined using an electric oven at natural convection and a forced convective dehydrator. Protein content increased from 21.01% and 32.42% (
Alfredo Domínguez-Niño, Ana María Lucho-Gómez, Isaac Pilatowsky-Figueroa, Erick Cesar López-Vidaña, Beatriz Castillo-Téllez, Octavio García-Valladares   +5 more
doaj   +1 more source

From Samples to Germline and Somatic Sequence Variation: A Focus on Next-Generation Sequencing in Melanoma Research

Life, 2022
Next-generation sequencing (NGS) applications have flourished in the last decade, permitting the identification of cancer driver genes and profoundly expanding the possibilities of genomic studies of cancer, including melanoma. Here we aimed to present a
Adrián Muñoz-Barrera, Luis A. Rubio-Rodríguez, Ana Díaz-de Usera, David Jáspez, José M. Lorenzo-Salazar, Rafaela González-Montelongo, Víctor García-Olivares, Carlos Flores   +7 more
doaj   +1 more source

Small wind turbines study and integration in a peri-urban microgrid

Revista Facultad de Ingeniería Universidad de Antioquia, 2021
The use of wind resources has always gone hand in hand with high wind speeds in open fields. This paper develops the decisions to be taken for the selection, installation, and connection of small wind turbines in peri-urban environments, where wind ...
Paula Peña-Carro, Óscar Izquierdo-Monge, Luis Hernández-Callejo, Gonzalo Martín-Jiménez   +3 more
doaj   +1 more source

Integrating Megabarcoding and Metabarcoding to Unlock Diversity and Distribution Data Shortfalls in Dark Taxa. [PDF]

Mol Ecol Resour
ABSTRACT Persistent biodiversity data shortfalls undermine our capacity to detect species, map their distributions and characterize their spatial genetic structure, limiting robust biogeographic analyses and the development of effective conservation strategies.
Santos-Perdomo I, Salces-Castellano A, Moraza ML, Mateos E, Muñoz-Barrera A, González-Montelongo R, Suárez D, Vega-Pita N, Falcón-López L, Lorenzo-Salazar JM, Flores C, Arribas P, Andújar C.   +12 more
europepmc   +2 more sources

Methods to homogenize and fill the wind data from the meteorological tower of Villonaco Wind Farm in Loja-Ecuador

ACI Avances en Ciencias e Ingenierías, 2015
A new methodology of wind data processing used in feasibility and optimization of wind farms is presented in this work. The wind data of the meteorological tower provided by CELEC-EP is analyzed through a quality control of suspicious values, according ...
Diego Jijón, Jessica Constante, Marcelo Moya, Gonzalo Guerrón   +3 more
doaj   +1 more source

La regulación energética en el sistema jurídico colombiano: el papel de las autoridades ambientales y energéticas en el contexto de las energías renovables

Advocatus, 2016
En este trabajo se sostiene como tesis central que la regulación energética es un mecanismo indispensable para propender por la seguridad del suministro energético, la sostenibilidad del sistema y la protección ambiental.
Milton José Pereira Blanco
doaj   +1 more source