Results 31 to 40 of about 4,621 (216)

Estabilidad y Efectos Biológicos de los Antioxidantes del Aceite Crudo de Palma

Revista Tecnológica, 2013
Se evaluó la estabilidad de los carotenos, tocoferoles y tocotrienoles del aceite crudo de palma africanaalmacenado en recipiente opaco con atmósfera inerte a 27 oC (I), en un alimento con 10 % de aceite crudo depalma, en atmósfera inerte a -4 oC (II) y ...
O. Holger, O. Rodríguez, C. Alfonso
doaj   +4 more sources

Aceite de palma y sostenibilidad: Un estudio exploratorio sobre conocimiento y percepción por parte de los consumidores

Responsibility and Sustainability, 2023
El gran progreso y evolución que ha experimentado la industria de palma aceitera es un hecho que ha llevado a este sector a posicionarse como uno de los cultivos más utilizados e importantes a escala mundial.
José Luis Vázquez-Burguete , Ana Lanero-Carrizo, César Sahelices-Pinto   +2 more
doaj   +1 more source

Comportamiento agronómico del cultivar híbrido RC1 de Palma de aceite (Elaeis oleifera x Elaeis guineensis) x Elaeis guineensis

Ciencia y Tecnología Agropecuaria, 2007
Se realizó transferencia de genes desde la especie Nolí (Elaeis oleifera) a la especie Palma de aceite (Elaeis guineensis) mediante retrocruzamientos con el propósito de obtener un cultivar que tuviera alta producción de frutos y aceite por unidad de ...
Silvio Bastidas, Eduardo Peña, Rafael Reyes, José Pérez, William Tolosa   +4 more
doaj   +1 more source

Labour demand, economic profitability, energy efficiency, and greenhouse gas emissions: A comparative assessment of mechanization scenarios across yield gradients in oil palm crops in Colombia☆

Oilseeds and fats, crops and lipids
Sustainable intensification of perennial oil palm production systems requires balancing energy efficiency, economic profitability, greenhouse gas emission, and labour requirements.
Ruiz-Alvarez Elizabeth, Zapata-Hernández Arley David, Cooman Alexandre, Arias Nolver Arias, Munar-Flores David Arturo, Ramírez-Contreras Nidia Elizabeth, Mosquera-Montoya Mauricio   +6 more
doaj   +1 more source

Modelos logísticos para la optimización del transporte de racimos de fruto fresco de palma de aceite en Colombia

Ciencia e Ingeniería Neogranadina, 2011
Los modelos de optimización del transporte en el sector palmicultor, buscan disminuir el costo de operación logística asociado con la asignación de vehículos en las etapas de recolección y transporte de los Racimos de Fruto Fresco (RFF) aquí, se proponen
Wilson Adarme Jaimes, Carlos Fontanilla Díaz, Martín Darío Arango Serna   +2 more
doaj   +1 more source

Strategic optimization of harvest collection points in oil palm plantations☆

Oilseeds and fats, crops and lipids
Oil palm harvesting operations, particularly the collection and transportation of fresh fruit bunches (FFB), represent a significant portion of production costs and rely heavily on manual labor. The spatial configuration of fruit collection points (FCPs)
Bojacá Carlos Ricardo, Hernández-Rendón Diego Alejandro, Tupaz-Vera Andrés Alejandro, Camperos-Reyes Jhonatan Eduardo   +3 more
doaj   +1 more source

Nitro‐fatty acids‐mediated nitroalkylation modulates fine‐tuning catalase antioxidant function during salinity stress in plants

Protein Science, Volume 34, Issue 3, March 2025.
Abstract Nitro‐fatty acids (NO2‐FAs) are novel molecules resulting from the interaction of unsaturated fatty acids and nitric oxide (NO) or NO‐related molecules. In plants, it has recently been described that NO2‐FAs trigger a powerful antioxidant and defense response against stressful situations, the induction of the heat‐shock response (HSR), and ...
Mounira Chaki, Lorena Aranda‐Caño, Juan C. Begara‐Morales, Beatriz Sánchez‐Calvo, Francisco Javier López‐Jaramillo, María N. Padilla, Raquel Valderrama, José Rafael Pedrajas, Juan B. Barroso   +8 more
wiley   +1 more source

Reducing transaction costs using intraday forecasts of limit order book slopes

Journal of Forecasting, Volume 43, Issue 8, Page 2982-3008, December 2024.
Abstract Market participants who need to trade a significant number of securities within a given period can face high transaction costs. In this paper, we document how improvements in intraday liquidity forecasts can help reduce total transaction costs.
Chahid Ahabchane, Tolga Cenesizoglu, Gunnar Grass, Sanjay Dominik Jena   +3 more
wiley   +1 more source

Efecto del suplemento de aceites vegetales sobre el perfil lipídico en ratas wistar.

Biomédica: revista del Instituto Nacional de Salud, 2005
Introducción. Se informan efectos sobre el perfil lipídico por acción de los tocoferoles, tocotrienoles y ácidos grasos saturados, monoinsaturados y poliinsaturados. Objetivo.
Elpidia Poveda, Paola Ayala, Milena Rodríguez, Edgar Ordóñez, Cesar Baracaldo, Willman Delgado, Martha Guerra   +6 more
doaj   +1 more source

Plant‐based meat analogues marketed in Catalonia: evaluation of the nutritional profile

Food Risk Assess Europe, Volume 2, Issue 3, July 2024.
Abstract In later years, a growing trend is apparent of vegetarian or vegan diets attributable to a number of causes, among of others, consumers’ concern for animal welfare, climate change and, to a lesser degree, for health‐related issues. On a par to this growth, availability of meat analogues in the market has also been on the rise. In this context,
Judit Costa Català, Oriol Comas Basté, Mariluz Latorre Moratalla, M. Teresa Veciana Nogués, M. Carmen Vidal Carou   +4 more
wiley   +1 more source