Browsing Ambiente y Vida - GIAV by Title
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Activación de las Isoformas del Gen pr1 de Metarhizium anisopliae Durante la Patogénesis en Diaphorina citri
(Southwestern EntomologistEstados Unidos, 2018-03-01)Se analizó la activación de las isoformas Pr1A, Pr1B, Pr1C, PR1D, PR1E, Pr1F, Pr1G, Pr1H, Pr1I, Pr1J, Pr1K del gen pr1 de Metarhizium anisopliae (Metschnikoff) Sorokin (Hypocreales: Clavicipitaceae) durante el proceso ... -
Advanced Oxidation Processes and Biotechnological Alternatives for the Treatment of Tannery Wastewater
(Molecules, 2021-05-27)The tannery industry is one of the economic sectors that contributes to the development of different countries. Globally, Europe and Asia are the main producers of this industry, although Latin America and Africa have been ... -
Alarmin’ immunologists: IL-33 as a putative target for modulating T cell-dependent responses
(Frontiers in ImmunologyChile, 2015-06-02)IL-33 is a known member of the IL-1 cytokine superfamily classically named “atypical” due to its diverse functions. The receptor for this cytokine is the ST2 chain (or IL-1RL1), part of the IL-1R family, and the accessory ... -
Algalcolor: bio-platform for the sustainable production of cyanobacterial-based colours and fine chemicals
(Universidad Francisco de Paula SantanderCúcuta, 2021)Las cianobacterias son consideradas como una de las nuevas fuentes biotecnológicas sostenible de varias materias primas para la industria farmacéutica, alimentaria, clínica y energética mundial. Dentro de estos metabolitos, ... -
Alternative for the Treatment of Leachates Generated in a Landfll of Norte de Santander–Colombia, by Means of the Coupling of a Photocatalytic and Biological Aerobic Process
(Topics in CatalysisLuxemburgo, 2020-05-28)In the present study, the use of heterogeneous photocatalysis TiO2/UV coupled to an activated sludge reactor was evaluated as an alternative treatment for the leachate coming from a Landfll, located in Cucuta (Colombia). ... -
Analysis of the biodiesel production yield from waste frying oil
(Journal of Physics: Conference SeriesReino Unido, 2018-09)This research sought to produce biodiesel from waste frying oil (WFO) from chicken grills by using chemical transesterification to evaluate quality conditions and the yield of the biodiesel obtained. For this, acid ... -
Análisis de curvas de Covid-19 en Colombia utilizando ajuste por mínimos cuadrados
(IngeniareColombia, 2020-12-13)Este artículo presenta un análisis de curvas de Covid-19 en Colom-bia utilizando ajuste por mínimos cuadrados. Tomados los datos de contagios, recuperados y fallecidos de Covid-19 en Colombia, entre marzo y abril, se realizó ... -
Applicability of a modified breakage and coalescence model based on the complete turbulence spectrum concept for CFD simulation of gas-liquid mass transfer in a stirred tank reactor
(Chemical Engineering ScienceAustralia, 2020-01-16)A generalized model for bubble breakage and coalescence is proposed using Computational Fluid Dynamics – CFD for considering the complete energy spectrum. An eulerian model and balance equations are simultaneously used to ... -
The Application of Catalytic Processes on the Production of Algae-Based Biofuels: A Review
(Catalysts, 2020-12-28)Over the last decades, microalgal biomass has gained a significant role in the development of different high-end (nutraceuticals, colorants, food supplements, and pharmaceuticals) and lowend products (biodiesel, bioethanol, ... -
Astaxanthin production from Haematococcus pluvialis: effects of light wavelength and salinity
(Contemporary Engineering SciencesBulgaria, 2017-12-28)Haematococcus pluvialis has attracted much global attention due to its ability to produce huge amounts of astaxanthin, a carotenoid pigment widely applied in pharmaceutical, cosmetic and food industries. In this work, ... -
Asymbiotic seed germination and in vitro propagation of Cattleya trianae Linden & Reichb.f. (Orchidaceae)
(Acta AgronómicaColombia, 2017-10-01)Cattleya trianae (Linden & Reichb.f., 1860), Colombian national flower, is in danger of extinction due to the destruction of its natural habitats and excessive collection for horticultural purposes. Therefore, in vitro ... -
Bioremediation of Aquaculture Wastewater Using Microalgae Chlorella vulgaris
(Contemporary Engineering SciencesBulgaria, 2017-12-24)Microalgae have received increasing attentions as an alternative treatment approach to remediate wastewater for both nutrient removal and biomass production. Wastewater from aquaculture industry contains high levels of ... -
Caracterización Molecular Del Fitopatógeno Moniliophthora Roreri, Utilizando Marcadores Issr, En Norte De Santander, Colombia.
(ProspectivaColombia, 2021-02-17)Las regiones del departamento de Norte de Santander, Colombia, cultivadores de cacao presentan la enfermedad más grave que es la moniliasis causada por el hongo fitopatógeno Moniliophthora roreri. ... -
Caracterización Viscoelástica de Biopelículas Obtenidas a Base de Mezclas Binarias
(Informacion TecnologicaChile, 2015-01-18)El objetivo de este trabajo fue caracterizar la viscoelasticidad dinámica lineal de biopelículas obtenidas con glicerol al 12 % (v/v), goma gelana (GG), concentrado de proteína de suero lácteo (CPS) y sus mezclas. Las ... -
CFD: A New Challenge in Bioprocess Engineering
(International Journal of Applied Engineering ResearchIndia, 2018)Computational Fluid Dynamics (CFD) is a powerful tool based on mathematical applications for modeling transient and spatial transport modes such as mass, momentum and heat transfer in multiphase fluids. Currently, CFD ... -
Computational Implementation of Required Industrial Unit Operations for Bio-Plastic Production From Starch Extracted from Banana Peels by Aerobic Fermentation using Rizophus Oryzae
(Journal of Physics: Conference SeriesReino Unido, 2020-11-04)In this research computer modeling was performed with the SuperPro Designer Software to simulate the industrial-scale production of poly-lactic acid using the Rizophus oryzae fungus. The previous to predict the higher ... -
Computer-aided environmental and exergy analyses of a large-scale production of chitosan microbeads modified with TiO2 nanoparticles
(Journal of Cleaner ProductionReino Unido, 2019-11-10)Chitosan is a biopolymer that has emerged as a useful material with applications in sectors such as medicine, food industry, water treatment systems, among others. This biomaterial is synthesized from shrimp exoskeleton, ... -
Coupling of heterogeneous photocatalysis and aerobic biological process of activated sludge to treat wastewater containing Chlorpyrifos
(Revista Ingeniería Y CompetitividadColombia, 2020-01-03)Chlorpyrifos is one of the most commonly used pesticides in Colombia, being the most commonly used in the department of Norte de Santander, where its usefulness has been proven to protect crops of rice, coffee, etc. However, ... -
Cultivation of Chlorella vulgaris in Aquaculture Wastewater for Protein Production
(Contemporary Engineering SciencesColombia, 2018-02-02)Microalgae have emerged as environment friendly alternative source of valuable products for energy, pharmaceutical and cosmetic industries. These microorganisms have been also studied in wastewater treatments due to its ... -
Cultivo de cebolla (Allium cepa L.) en la provincia de Ocaña: factores asociados a la productividad y el rendimiento
(Revista Colombiana De Ciencias HortícolasColombia, 2017-02-10)El artículo tuvo como objetivo analizar factores asociados a la producción de la cebolla en la Provincia de Ocaña (Colombia) utilizando cuatro fórmulas de abono. La investigación siguió un enfoque cuantitativo, diseño ...