Results 131 to 140 of about 2,308 (159)

Lipid metabolism in oil palm (Elaeis guineensis and Elaeis oleifera) protoplasts

Plant Science, 1987
Abstract Protoplasts were enzymatically prepared from the mesocarp of two species of oil palm (Elaeis guineensis Jacq. and E. oleifera HBK and Cortes) 16–20 weeks after anthesis and from rapidly multiplying embryogenic cultures of E. guineensis. The protoplasts were purified by density gradient centrifugation in 20% (w/v) sucrose.
Ravigadevi Sambanthamurthi, Khaik-Cheang Oo, Augustine S.H. Ong   +2 more
openaire   +1 more source

Photosynthetic activity of oil palm (Elaeis guineensis) and interspecific hybrid genotypes (Elaeis oleifera × Elaeis guineensis), and response of hybrids to water deficit

Scientia Horticulturae, 2021
Abstract Climate change raises significant challenges for oil palm performance, as its physiology can be differentially affected by water deficit depending on genotype. Therefore, the aim of the present study was to assess the leaf gas exchange and photochemical activity in oil palm seedlings of two genotypes of Elaeis guineensis (G) and four ...
Wilmer Tezara, Tania S. Torres Domínguez, Daniel W. Loyaga, Rene Nazareno Ortiz, Víctor H. Reynel Chila, Milton J. Bolaños Ortega   +5 more
openaire   +1 more source

IRHO Elaeis oleifera x Elaeis guineensis interspecific hybrid program

Revista Palmas, 1993
La especie suramericana Elaeis oleífera comenzó a formar parte del programa del IRHO, de mejoramiento de la palma de aceite, a principios de los años setenta. Se hace referencia al diseño experimental que se utiliza para el mejoramiento de los híbridos interespecíficos, el cual consta principalmente de pruebas de habilidad combinatoria entre ecotipos y
V. Le Guen,, P. Amblared,, A. Omore,, A. Koutou,, Meunier, Jacques   +4 more
openaire   +1 more source

Characterization of Mesocarp and Kernel Lipids from Elaeis guineensis Jacq., Elaeis oleifera [Kunth] Cortés, and Their Interspecific Hybrids

Journal of Agricultural and Food Chemistry, 2017
Morphological traits, total lipid contents, and fatty acid profiles were assessed in fruits of several accessions of Elaeis oleifera [Kunth] Cortés, Elaeis guineensis Jacq., and their interspecific hybrids. The latter featured the highest mesocarp-to-fruit ratios (77.9-78.2%). The total lipid contents of both E.
Veronika M. Lieb, Margarete R. Kerfers, Amrei Kronmüller, Patricia Esquivel, Amancio Alvarado, Víctor M. Jiménez, Hans-Georg Schmarr, Reinhold Carle, Ralf M. Schweiggert, Christof B. Steingass   +9 more
openaire   +3 more sources

Elaeis guineensis and elaeis oleifera oil palm breeding at Cirad-CP

Revista Palmas, 2004
El programa palma de aceite del Cirad-CP (ex IRHO) ha estado trabajando en un programa de mejoramiento de palma de aceite desde 1946 en cooperación con Centros de investigación en La Mé, en Costa de Marfil, La Dibamba en Camerún, Pobé en Benín y con Socfindo en Indonesia.
Amblard, Philippe, Billotte, N., Cochard, B., Durand-Gasselin, T., J'Ch Jacquemard,, Louise, C.   +5 more
openaire   +1 more source

Evaluation of Artificial Pollination in the Hybrid Material OxG (Elaeis oleifera x Elaeis guineensis)

Revista Palmas, 2020
El material híbrido (Elaeis oleifera x Elaeis guineensis) ha sido de gran importancia por su alto nivel de tolerancia a plagas y enfermedades, convirtiéndose en una alternativa viable para reemplazar los cultivares Elaeis guineensis que son más susceptibles a enfermedades como la Pudrición del cogollo y Anillo rojo.
Linares Leguizamón, Omaira, Santacruz Arciniegas, Libardo, Rosero Estupiñán, Gustavo A.   +2 more
openaire   +1 more source

Hybrid palm oil (Elaeis oleifera × Elaeis guineensis) supplementation improves plasma antioxidant capacity in humans

European Journal of Lipid Science and Technology, 2016
Hybrid palm oil obtained from interspecific hybrid Elaeis oleifera × Elaeis guineensis palm (HPO) has been recently proved to have a favorable impact on human plasma lipids related to cardiovascular disease risk factors. In the present work, we describe for the first time, the functional effect of crude HPO supplementation on human antioxidant plasma ...
Ojeda, Myriam, Borrero, Martha, Sequeda, Gonzalo, Diez, Ofelia, Castro, Vivian, García, Ángela, Ruiz, Álvaro, Pacetti, Deborah, Frega, Natale, Gagliardi, Riccardo, LUCCI, Paolo   +10 more
openaire   +2 more sources

Evaluation of the behaviour of elaeis oleifera x Elaeis guineensis hybrids in Guaicaramo Plantation

Revista Palmas, 2004
Los híbridos interespecíficos E. oleífera x E. guineensis, difieren en algunos de los aspectos observados en los híbridos intraespecíficos E. guineensis x E. guineensis, por lo que se hace necesario evaluar el desarrollo, crecimiento, comportamiento agronómico y su respuesta a plagas; para obtener un conocimiento detallado de la expresión fenotípica y ...
Torres V., Marcelo, Rey B., Leonardo, Gelves R., Fabio, Santacruz A., Libardo H.   +3 more
openaire   +1 more source

Crude palm oil from interspecific hybrid Elaeis oleifera×Elaeis guineensis: Fatty acid regiodistribution and molecular species of glycerides

Food Chemistry, 2013
The composition and structure of triacylglycerols (TAGs) and partial glycerides of crude palm oil obtained from interspecific hybrid Elaeis oleifera×Elaeis guineensis, grown in Colombia, were fully characterised and compared to data obtained by analysing crude African palm oil.
Mozzon, Massimo, Pacetti, Deborah, LUCCI, Paolo, Balzano, Michele, Frega, Natale Giuseppe   +4 more
openaire   +2 more sources

Carotenes, vitamin E and sterols in oils from Elaeis guineensis, Elaeis oleifera and their hybrids

Revista Palmas, 1998
La principal progenie comercial de palma de aceite en Malasia es la Ténera (T) que corresponde a un cruce entre las variedades Dura (D) y Pisífera (P) de la especie Elaeis guineensis de África Occidental. El aceite crudo de esta especie tiene proporciones iguales de ácidos grasos saturado e insaturados, y es alto en carotenoides, vitamina E ...
Yuen May Choo,, Ah Ngan Ma,, S.C. Yap,
openaire   +1 more source