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Mostrando ítems 11-20 de 20
Technical-economic Prefeasibility Study of Astaxanthin Production System from H. pluvial Microalgae in Colombia
(Indian Journal of Science and Technology, 2018-09)
Nowadays, microalgae has been considered as source of valuable products such as astaxanthin, which is a carotenoid with great commercial potential as antioxidant widely used in many industries such as pharmaceutical, ...
Activación de las Isoformas del Gen pr1 de Metarhizium anisopliae Durante la Patogénesis en Diaphorina citri
(Southwestern Entomologist, 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 ...
Effect of Flocculation Technology on Lipids, Carbohydrates and Proteins and Extraction from Chlorella vulgaris
(Contemporary Engineering Sciences, 2018-03-03)
Nowadays, Chlorella vulgaris has emerged as an attractive source of metabolites
such as lipids, proteins and carbohydrates, which are widely applied to obtain high
value products. This work is focused on evaluating the ...
CFD: A New Challenge in Bioprocess Engineering
(International Journal of Applied Engineering Research, 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 ...
Multiparameter analysis of activated sludge inhibition by nickel, cadmium, and cobalt
(Journal of Hazardous Materials, 2018-06-05)
Activated sludge processes are often inhibited by nickel, cadmium, and cobalt. The inhibitory effect of these heavy metals on a synthetic wastewater treatment process was tested through pulse microrespirometry; i.e., pulse ...
Efecto de la colchicina sobre la morfología foliar y los estomas de Kalanchoe daigremontiana Raym.-Hamet & H.Perrier(Crassulaceae)Effect of colchicine on Kalanchoe daigremontianaRaym.-Hamet & H.Perrier (Crassulaceae) leaf morphology and stomates
(Revista Colombiana De Ciencias Hortícolas, 2018-05-02)
El presente estudio evaluó el efecto de diferentes concentraciones y tiempo de exposición de colchicina, sobre la morfología foliar y los estomas de Kalanchoe daigremontiana. Inicialmente, se recolectaron y se sometieron ...
Evaluation of the effect of flocculation on harvesting of microalgaenannochloropsis SP
(ARPN Journal of Engineering and Applied Sciences, 2018-08)
Microalgae have recently emerged as an attractive source of products for the food, energy and pharmaceutical
industries due to their high biomass productivity, metabolic versatility and environmental sustainability. This ...
Development of a Selective Method for Metabolites Extraction from Microalgae Biomass
(Indian Journal of Science and Technology, 2018-02)
Background: The production of biofuel and high value products from microalgae exhibits difficulties that have been widely studied to develop viable, efficient and economic methods for recovering metabolites. Objectives: ...
Non-Newtonian Behavior Effect on Gas-liquid Mass Transfer using an Anchor Impeller for CSTR Bioreactors: A CFD Approach
(Indian Journal of Science and Technology, 2018-11)
Objectives: kL a mass transfer coefficient was predicted using CFD (computational fluid dynamics) for analyzing non-newtonian effects on gas liquid mass transfer in a 10 L bioreactor stirred with an Anchor Impeller. ...
Analysis of the biodiesel production yield from waste frying oil
(Journal of Physics: Conference Series, 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 ...