Now showing items 21-33 of 33

    • Effect of the Application of a Coating Native Potato Starch/Nopal Mucilage/Pectin on Physicochemical and Physiological Properties during Storage of Fuerte and Hass Avocado (Persea americana) 

      Choque Quispe, David; Diaz Barrera, Yasmine; Solano Reynoso, Aydeé M.; Choque Quispe, Yudith; Ramos Pacheco, Betsy S.; Ligarda Samanez, Carlos A.; Peralta Guevara, Diego E.; Martínez Huamán, Edgar Luis; Aguirre Landa, John Peter; Correa Cuba, Odilon; Agreda Cerna, Henrry W.; Masco Arriola, Mery Luz; Lechuga Canal, Washington Julio; Loayza Céspedes, Julio C.; Álvarez López, Genaro Julio (Journal polymers mdpi, 2022)
      Acceso abierto
      The avocado fruit is an agro-industrial product with high export demand in Peru due to its sensory and nutritional qualities, which can be affected during storage. The study aimed to evaluate the effect of the application ...
    • Proposal of a water-quality index for high andean basins: application to the Chumbao river, Andahuaylas, Peru 

      Choque Quispe, David; Froehner, Sandro; Palomino Rincón, Henry; Peralta Guevara, Diego E.; Barboza Palomino, Gloria I.; Kari Ferro, Aydeé; Zamalloa Puma, Lourdes Magaly; Mojo Quisani, Antonieta; Barboza Palomino, Edward E.; Zamalloa Puma, Miluzka M.; Martínez Huamán, Edgar Luis; Calla Florez, Miriam; Aronés Medina, Edgar G.; Solano Reynoso, Aydeé M.; Choque Quispe, Yudith (Licensee MDPI, Basel, Switzerland., 2022)
      Acceso abierto
      Thewater fromthe high Andean rivers is peculiar due to its composition and the geomorphology of its sources, and naturally or anthropogenically contamination is not discarded along its course. This water is used for ...
    • Gestión educativa y competencias: concepciones del docente universitario 

      Martínez Huamán, Edgar Luis; Quispe Morales, Rolando Alfredo; Gutiérrez Mendoza, Jorge; García Rivas Plata, Cecilia Edith (Revista Venezolana de Gerencia, 2022)
      Acceso abierto
      El objetivo del estudio fue describir las concepciones de los docentes universitarios acerca de la formación profesional por competencias en la educación superior. El estudio fue una investigación cualitativa, concretamente ...
    • Effect of the Addition of Corn Husk Cellulose Nanocrystals in the Development of a Novel Edible Film 

      Choque Quispe, David; Choque Quispe, Yudith; Ligarda Samanez, Carlos A.; Peralta Guevara, Diego E.; Solano Reynoso, Aydeé M.; Ramos Pacheco, Betsy S.; Taipe Pardo, Fredy; Martínez Huamá, Edgar Luis; Aguirre Landa, John Peter; Agreda Cerna, Henrry W.; Loayza Cespedes, Julio César; Zamalloa Puma, Miluzca M.; Álvarez López, Genaro J.; Zamalloa Puma, Alan; Moscoso Moscoso, Elibet; Quispe Quispe, Yadira (MDPI Journal List, 2022)
      Acceso abierto
      The cellulose from agroindustrial waste can be treated and converted into nanocrystals or nanofibers. It could be used to produce biodegradable and edible films, contributing to the circular economy and being environmentally ...
    • Obtaining and Characterizing Andean Multi-Floral Propolis Nanoencapsulates in Polymeric Matrices 

      Ligarda Samanez, Carlos A.; Choque Quispe, David; Moscoso Moscoso, Elibet; Huamán Carrión, Mary L.; Ramos Pacheco, Betsy S.; Peralta Guevara, Diego E.; De la Cruz, German; Martínez Huamá, Edgar Luis; Arévalo Quijano, José C.; Muñoz Saenz, Jenny C.; Muñoz Melgarejo, Mauricio; Aroni Huamán, Jimmy (MDPI Journal List, 2022)
      Acceso abierto
      Propolis is a substance with significant anti-inflammatory, anticancer, and antiviral activity, which could be used more efficiently at the nano level as an additive in the food industry. The aim was to obtain and ...
    • Innovación educativa y práctica pedagógica docente en instituciones educativas rurales en el Perú en tiempos de pandemia 

      Martínez Huamán, Edgar Luis; Félix Benites, Edwin; Quispe Morales, Rolando (TELOS: Revista de Estudios Interdisciplinarios en Ciencias Sociales, 2022)
      Acceso abierto
      El estudio tuvo el objetivo de comprender las percepciones de los docentes acerca de la innovación y la práctica pedagógica en instituciones educativas rurales en el Perú en tiempos de pandemia. El estudio consideró a los ...
    • Modified Polymeric Biosorbents from Rumex acetosella for the Removal of Heavy Metals in Wastewater 

      Ligarda Samanez, Carlos A.; Choque Quispe, David; Palomino Rincón, Henry; Ramos Pacheco, Betsy S.; Moscoso Moscoso, Elibet; Huamán Carrión, Mary L.; Peralta Guevara, Diego E.; Obregon Yupanqui, Mirian E.; Aroni Huamán, Jimmy; Bravo Franco, Eyner Y.; Palomino Rincón, Wilbert; De la Cruz, German (MDPI Journal List, 2022)
      Acceso abierto
      The contamination of water resources by effluents from various industries often contains heavy metals, which cause irreversible damage to the environment and health. The objective was to evaluate different biosorbents ...
    • Rheological and functional properties of dark chocolate with partial substitution of peanuts and sacha inchi 

      Quispe Chambilla, Lucero; Pumacahua Ramos, Augusto; Choque Quispe, David; Curro Pérez, Francisco; Carrión Sánchez, Hilka Mariela; Peralta Guevara, Diego E.; Palomino Rincón, Henry; Masco Arriola, Mery Luz; Ligarda Samanez, Carlos A. (Licensee MDPI, Basel, Switzerland., 2022)
      Acceso abierto
      Chocolate is a widely consumed product, due to the contribution of fats and antioxidant compounds; the addition of other components makes it possible to increase the content of polyunsaturated fatty acids, although they ...
    • Microencapsulation of Erythrocytes Extracted from Cavia porcellus Blood in Matrices of Tara Gum and Native Potato Starch 

      Ligarda Samanez, Carlos A.; Moscoso Moscoso, Elibet; Choque Quispe, David; Palomino Rincón, Henry; Martínez Huamá, Edgar Luis; Huamán Carrión, Mary L.; Peralta Guevara, Diego E.; Aroni Huamán, Jimmy; Arévalo Quijano, José C.; Palomino Rincón, Wilbert; De la Cruz, German; Ramos Pacheco, Betsy S.; Muñoz Saenz, Jenny C.; Muñoz Melgarejo, Mauricio (MDPI Journal List, 2022)
      Acceso abierto
      Ferropenic anemy is the leading iron deficiency disease in the world. The aim was to encapsulate erythrocytes extracted from the blood of Cavia porcellus, in matrices of tara gum and native potato starch. For microencapsulation, ...
    • Formulation of Novel Composite (Activated Nanoclay/Hydrocolloid of Nostoc sphaericum) and Its Application in the Removal of Heavy Metals from Wastewater 

      Choque Quispe, David; Ligarda Samanez, Carlos A.; Ramos Pacheco, Betsy S.; Solano Reynoso, Aydeé M.; Quispe Marcatoma, Justiniano; Choque Quispe, Yudith; Peralta Guevara, Diego E.; Martínez Huamá, Edgar Luis; Correa Cuba, Odilon; Masco Arriola, Mery Luz; Lechuga Canal, Washington; Montalvo Amanca, Fred (MDPI Journal List, 2022)
      Acceso abierto
      The removal of heavy metals from wastewater is an environmental challenge which demands the use of environmentally friendly materials that promote a circular economy. This study aimed to apply a novel composite of an ...
    • Storage conditions and adsorption thermodynamic Propertiesfor purple Corn 

      Choque Quispe, David; Ramos Pacheco, Betsy S.; Choque Quispe, Yudith; Aguilar Salazar, Rolando F.; Mojo Quisani, Antonieta; Calla Florez, Miriam; Solano Reynoso, Aydeé M.; Zamalloa Puma, Miluzka M.; Palomino Malpartida, Ybar G.; Alcarraz Alfaro, Tarcila; Zamalloa Puma, Alan (Licensee MDPI, Basel, Switzerland., 2022)
      Acceso abierto
      Adsorption isotherms provide insight into the thermodynamic properties governed by food storage conditions. Adsorption isotherms of purple corn of the Canteño variety were evaluated at 18, 25, and 30 C, for the equilibrium ...
    • Bioactive compounds and sensory analysis of freeze-dried prickly pear fruits from an inter andean valley in Peru 

      Choque Quispe, David; Ligarda Samanez, Carlos Alberto; Huamán Rosales, Edith R.; Aguirre Landa, John Peter; Agreda Cerna, Henrry Wilfredo; Zamalloa Puma, Miluzka M.; Álvarez López, Genaro Julio; Barboza Palomino, Gloria I.; Alzamora Flores, Humberto; Gamarra Villanueva, Wilfredo (Revistas MDPI, 2023)
      Acceso abierto
      Prickly pear fruits are seasonal and have shades ranging from pale green to deep purple. Their pigments are associated with bioactive compounds, being sensitive to thermal transformation processes for their conservation. ...
    • Multimetal removal in aqueous medium using a potato starch/nopal mucilage copolymer: A study of adsorption kinetics and isotherms 

      Choque Quispe, David; Ligarda Samanez, Carlos Alberto; Choque Quispe, Yudith; Solano Reynoso, Aydeé M.; Ramos Pacheco, Betsy S.; Zamalloa Puma, Miluzka M.; Álvarez López, Genaro Julio; Zamalloa Puma, Alan; Choque Quispe, Katya; Alzamora Flores, Humberto (Elsevier B.V., 2023)
      Acceso abierto
      In reducing heavy metals from water for direct or indirect consumption, various synthetic materials have been used; there is a tendency to use natural, biodegradable, and environmentally friendly materials. The aim was ...
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