Results 91 to 100 of about 500,170 (300)
Acta Agronómica, 2007 <span style="font-size: 10pt; font-family: Arial">The aims of this research were: to describe the seed morphoanatomy of soap berry, to evaluate drying conditions, physiology of the seeds in cryopreservation and mechanical scarification of seeds ...
Arce Kadaffi +3 more
doaj
Calidad del palmito en función de la fertilización y del acondicionamiento poscosecha
Agronomía Mesoamericana, 2009 Calidad del palmito en función de la fertilización y del acondicionamiento poscosecha. Con el objetivo determinar el efecto del tipipo de fertilización, del tipipo de empapaque y de la tempeperatura sobre la calidad del papalmito al natural, en enero de ...
Francisco Paulo Chaimsohn +3 more
doaj +1 more source
Catalase‐Based Air‐Cathode for Biocompatible Zinc–Air Battery
ChemCatChem, Volume 17, Issue 3, February 6, 2025.This article highlights the use of catalase (CAT) as electrocatalyst for the oxygen reduction reaction (ORR) in the air electrode of zinc–air batteries (ZABs). CAT immobilized with Nafion on electrode surfaces demonstrates great long‐term stability, exhibiting direct electrochemical response and retaining its bioactivity. CAT‐Nafion ZAB provides better
Valentín García‐Caballero +6 more
wiley +1 more source
Estación de carga rápida de un vehículo eléctrico utilizando almacenamiento de energía magnética por superconducción (SMES) [PDF]
, 2018 En este trabajo se estudiará la aplicación en una estación de carga rápida empleando el sistema de almacenamiento de energía por superconducción, conocido por sus siglas en inglés como SMES (superconducting Magnetic Energy Storage), este tipo de ...
Suárez Monsalve, Daniel Alejandro
core
The Journal of Latin American and Caribbean Anthropology, Volume 29, Issue 4, Page 352-363, December 2024.Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley +1 more source
HIDRÓLISIS ENZIMÁTICA DE LA MELADURA
Revista Centro Azúcar, 2023 Introducción: En la próxima zafra sólo 23 centrales molerán para producir azúcar. El resto debe buscar alternativas para generar ingresos. Algunos producirán meladura, a partir de caña atrasada, como materia prima para sus destilerías o para vender a ...
Yeider Rodríguez Molina +2 more
doaj
Sorption isotherms for oat flakes (Avena sativa L.)
Agronomía Colombiana, 2014 Moisture sorption isotherms of oat flakes were determined at temperatures of 5, 25 and 37°C, using a gravimetric technique in an a w range of between 0.107 and 0.855. These curves were modeled using six equations commonly applied in food.
José Edgar Zapata M. +2 more
doaj +1 more source
Estudio de la transferencia de calor en un Sistema de Almacenamiento Térmico en sales fundidas con Generador de Vapor integrado [PDF]
, 2020 Esther Rivas Ramos
openalex +1 more source
Aquaculture in tropical Mexican lakes and dams: achievements and perspectives [PDF]
, 2000 Mexico, with highly diverse physiography, geology, soils and climate, is a country with a broad mosaic of aquatic ecosystems within 320 watersheds.
Carranza, Jorge, Lopez, Martin
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ChemCatChem, Volume 16, Issue 21, November 11, 2024.This article highlights the synthesis of new LaMnO3 perovskites in which RuO2 has been incorporated in order to increase its behavior as an electrocatalyst for the oxygen evolution reaction (OER). Air electrodes made with this catalyst have been tested in zinc‐air batteries, demonstrating a significant improvement in energy efficiency for a long life ...
Katherine Jejen +4 more
wiley +1 more source