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Prickly pear, potential adsorbent of copper (Cu2+), iron (Fe3+) and chromium (Cr3+) from contaminated waters [Tuna, potencial adsorbente de cobre (Cu2+), hierro (Fe3+) y cromo (Cr3+) de aguas contaminadas]
(LACCEI, 2020-09-15)
Acceso abierto
ABSTRACT
The aim of the study was to evaluate the potential of prickly pear cactus cladode (Opuntia ficus) to remove copper (Cu2+), iron (Fe3+) and chromium (Cr3+) from aqueous solutions. Distilled water mixed with Cu2+, ...
Pre-treatments applied to rice husk enzymatic hydrolysis: effect on structure, lignocellulosic components, and glucose production kinetics
(LACCEI, 2020-09-15)
Acceso abierto
ABSTRACT
Freezing (-20 °C, 12h) and alkaline (NaOH 8%) pretreatments were applied individually and combined in rice husk (Oryza sativa L.) before their hydrolysis with cellulase (EC: 3.2.1.4.). The effects on structural ...
Strategic model and its influence on the positioning of the construction and Consultant José Abiel SAC, Jaén, 2018 [Modelo Estratégico y su Influencia en el Posicionamiento de la Constructora y Consultora José Abiel SAC, Jaén, 2018]
(LACCEI, 2020-09-15)
Acceso abierto
RESUMEN
El siguiente artículo corresponde a la implementación del modelo estratégico en el posicionamiento de la Constructora y Consultora José Abiel S.A.C. de Jaén en el año 2018. Para ello, se siguió un enfoque de ...
Properties of baked foams from oca (Oxalis tuberosa) starch reinforced with sugarcane bagasse and asparagus peel fiber
(Elsevier Ltd., 2017-09-10)
Acceso abierto
ABSTRACT
The aim of this work was evaluate the effect of the addition of sugarcane bagasse and asparagus peel fiber on the physical and mechanical properties of baked foams based on oca starch. Low concentrations of fiber ...
Virtual assistant in information management for integrated crop management [Asistente virtual en la gestión de la información para el manejo integrado de cultivos]
(LACCEI, 2020-09-15)
Acceso abierto
ABSTRACT
The lack of information on the part of the agricultural producer generates some inconveniences in communication, loss of time and money, that is why it is looking for another communication alternative. This article ...
The peruvian component of Competisoft project: Lesson learned from academic perspective
(IEEE, 2013-02-04)
Acceso abierto
ABSTRACT
The COMPETISOFT project in Peru represented an effort developed over three phases by students, professionals, teachers from universities and companies. They worked around to adopt a software process model called ...
Novel kombucha-analogue beverages made from Peruvian-pepper, matico and cedron: Bioactive and sensory profiles [Nueva bebida análoga a la kombucha hecha de molle, matico y cedron: Perfiles bioactivo y sensorial]
(LACCEI, 2020-09-15)
Acceso abierto
RESUMEN
radicionalmente, la kombucha es una bebida refrescante obtenida por fermentación de infusiones azucaradas de té negro mediante un consorcio microbiano de bacterias y levaduras llamado SCOBY (Symbiotic Culture of ...
Optimum substrate using Pinus chips, Eucalyptus chips and Corn cob for maximizing the production capacity of Oyster mushroom [Sustrato óptimo entre viruta de Pino, viruta de Eucalipto y coronta de Maíz para maximizar la capacidad productiva de Hongo Ostra]
(LACCEI, 2020-09-15)
Acceso abierto
ABSTRACT
This work aimed to optimize the production capacity of oyster mushroom (Pleurotus ostreatus), using as substrates vegetables residues: pine chips (Pinus sylvestris), eucalyptus chips (Eucalyptus globulus) and ...
Osmotic dehydration effects on mass transfer kinetics and characteristics of fried banana (Musa balbisiana) chips
(LACCEI, 2020-09-15)
Acceso abierto
ABSTRACT
This study evaluated the osmotic dehydration (OD) treatments (using sucrose at 60 °Brix and a solution of salt 1.5% (m/m) with sucrose at 45 °Brix) in banana slices. The effects on the mass transfer kinetics ...
Aplicación del propóleo en envasado activo [Propoli's aplication on active packaging]
(Universidad Nacional de Trujillo, 2016-11-03)
Acceso abierto
RESUMEN
Las investigaciones relacionadas con el envasado activo están encaminados hacia la caracterización de nuevas películas basadas en hidrocoloides de fuentes no convencionales y la adición de agentes que proporcionen ...