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Cellulose Microfibres Obtained from Agro-Industrial Tara Waste for Dye Adsorption in Water
(Springer, 2020)
Acceso restringido
Microfibres of cellulose were extracted from tara residues (TR), obtained after the production process, and used to remove dyes in aqueous solution. Caesalpinia spinosa (Molina) Kuntze or Tara spinosa, commonly known as ...
Confined benzene within InOF-1: Contrasting CO2 and SO2 capture behaviours
(Royal Society of Chemistry, 2020)
Acceso restringido
The confinement of small amounts of benzene in InOF-1 (Bz@InOF-1) shows a contradictory behavior in the capture of CO2 and SO2. While the capture of CO2 is increased 1.6 times, compared to the pristine material, the capture ...
Treatment of irrigation water infested with nematodes using a solar photoreactor
(Desalination Publications, 2020)
Acceso restringido
The objective of this study was to assess the efficacy of the disinfection of irrigation water loaded with the plant-parasitic nematode Meloidogyne incognita using a solar photoreactor. The photoreactor was comprised of a ...
Portable point-of-use photoelectrocatalytic device provides rapid water disinfection
(Elsevier, 2020)
Acceso restringido
Portable water purification devices are needed to provide safe drinking water in rural communities, developing communities with low quality centralized water distribution, and military or recreational applications. Filtration, ...
Physicochemical characterization and oxidative stability of microencapsulated edible sacha inchi seed oil by spray drying
(Consejo Superior de Investigaciones Científicas, 2020)
Acceso abierto
The aim of this work was to obtain sacha inchi oil (SIO) microcapsules from two different spe-cies, Plukenetia volubilis L. (SIVO) and Plukenetia huayllabambana L. (SIHO), using different biopolymers as wall materials and ...
Mixing design for optimizing ultrasound-assisted extraction of phenolic components and anthocyanins from blue berries and grape marc
(Taylor & Francis, 2020)
Acceso restringido
Waste from fruit processing can be used for obtaining additives as colorants and antioxidant compounds by extraction processes. Despite there are many works optimizing parameters as temperature and solvent concentration ...
Indole-3-carbaldehyde Semicarbazone Derivatives: Synthesis, Characterization, and Antibacterial Activities
(Hindawi Limited, 2020)
Acceso abierto
The two-dimensional NMR (in acetone-d6) spectral data revealed that the molecules 1 and 2 in solution are in the cisE isomeric form. This evidence is supported by DFT calculations at the B3LYP/6-311++G(d,p) level of theory ...
Semantic Segmentation of Weeds and Crops in Multispectral Images by Using a Convolutional Neural Networks Based on U-Net
(Springer, 2020)
Acceso restringido
A first step in the process of automating weed removal in precision agriculture is the semantic segmentation of crops, weeds and soil. Deep learning techniques based on convolutional neural networks are successfully applied ...
A Study on the Biodiversity of Pigmented Andean Potatoes: Nutritional Profile and Phenolic Composition
(Multidisciplinary Digital Publishing Institute, 2020)
Acceso abierto
The characterization of six varieties of native Andean potatoes with a wide biodiversity in tuber shape, flesh, and skin color was performed, through the determination of their proximate composition, mineral content, and ...
Ultraviolet concentration factor of a truncated compound parabolic concentrator under different weather conditions
(Pleiades Publishing, 2020)
Acceso restringido
This study presents the results of ultraviolet radiation measurement in a truncated compound parabolic concentrator. The measurements were performed by using of a portable ultraviolet sensor both inside and outside the ...