Results 21 to 30 of about 459 (174)

Comparison of different olive oil extraction systems and the effect of storage conditions on the quality of the virgin olive oil

Grasas y Aceites, 2002
Se ha estudiado el efecto de los diferentes métodos de extracción del aceite de oliva en distintos parámetros de calidad del aceite, tales como el índice de peróxido y los coeficientes de extinción K232 y K270. Se ha extraído el aceite de oliva usando el
S. A. Vekiari, P. Papadopoulou, A. Koutsaftakis   +2 more
doaj   +1 more source

Biogenesis of RNA Polymerases in Yeast

Frontiers in Molecular Biosciences, 2021
Eukaryotic RNA polymerases (RNA pols) transcriptional processes have been extensively investigated, and the structural analysis of eukaryotic RNA pols has been explored. However, the global assembly and biogenesis of these heteromultimeric complexes have
Ana I. Garrido-Godino, Francisco Gutiérrez-Santiago, Francisco Navarro, Francisco Navarro   +3 more
doaj   +1 more source

Bacterias productoras de hidrolasas aisladas de suelos de cultivos de arroz: Caracterización fenotípica y molecular

Manglar
El objetivo de la presente investigación fue aislar y caracterizar bacterias provenientes de suelos de cultivos de arroz para determinar su potencial biotecnológico prospectivo.
Manuel Vilchez-Chávez, Juan C. Flores-Santos, Susana Calderón-Toledo, Julio Palma-Villanueva, Amparo Iris Zavaleta   +4 more
doaj   +1 more source

The Effect of Soil Management on Olive Yield and VOO Quality in a Rainfed Olive Grove of Central Spain

Journal of Chemistry, Volume 2016, Issue 1, 2016., 2016
Rainfed olive groves have been traditionally tilled in order to reduce the competition for water and nutrients. In sloping Mediterranean olive groves, this practice leads to high erosion rates, resulting in a reduction in soil fertility. Cover crops have been employed as a sustainable olive grove management strategy, but previous studies found ...
Blanca Sastre, M. Ángeles Pérez-Jiménez, Ramón Bienes, Andrés García-Díaz, Cristina de Lorenzo, Nicola Caporaso   +5 more
wiley   +1 more source

Análisis del comportamiento de la demanda de oleoturismo desde la perspectiva de la oferta

Investigaciones Turísticas, 2021
El oleoturismo, que es una tipología de turismo de interés especial vinculada al aprovechamiento turístico de la cultura del olivar y del aceite de oliva, empieza a despegar en muchos territorios como una alternativa a la fuerte dependencia de
Juan Ignacio Pulido-Fernández, Jairo Casado-Montilla, Isabel Carrillo-Hidalgo   +2 more
doaj   +1 more source

Maslinic Acid Enhances Signals for the Recruitment of Macrophages and Their Differentiation to M1 State

Evidence-Based Complementary and Alternative Medicine, Volume 2015, Issue 1, 2015., 2015
The inflammatory process is involved in the genesis and evolution of different diseases like obesity, cardiovascular disease, and cancer. Macrophages play a central role in inflammation. In addition, they can regulate some stages of cancer development. Macrophages can polarize into M1 or M2 functional phenotype depending on the cytokines present in the
Cristina Sánchez-Quesada, Alicia López-Biedma, José J. Gaforio, Shylaja M. Dharmesh   +3 more
wiley   +1 more source

Drivers of plant phenolic concentration across global drylands

Journal of Ecology, Volume 114, Issue 1, January 2026.
This study advances the understanding of how biotic and abiotic stressors shape plant defence strategies in global drylands. The findings shed novel insights about how plant secondary metabolites and their associated functions shift in response to changes in climate and grazing pressure, two key global change drivers with significant implications for ...
Kaarina N. Shilula, Hugo Saiz, Emilio Guirado, Nicolas Gross, Yoann Le Bagousse‐Pinguet, Lucio Biancari, Yolanda Pueyo, Xoaquín Moreira, David J. Eldridge, Victoria Ochoa, Beatriz Gozalo, Sergio Asensio, Betty J. Mendoza, Enrique Valencia, Miguel García‐Gómez, Juan J. Gaitán, César Plaza, Jaime Martínez‐Valderrama, Fernando T. Maestre   +18 more
wiley   +1 more source

Natural variation of response to glyphosate in Sinapis alba (Brassicaceae): Physiological effects, shikimate accumulation and genetic mechanisms

Weed Research, Volume 65, Issue 5, September/October 2025.
Abstract Glyphosate is the most widely used herbicide worldwide, and glyphosate‐resistant weeds have increased globally. Resistance mechanisms, including target‐site resistance (TSR) and non‐target‐site resistance (NTSR), are well documented, but their extent and importance are poorly understood among biotypes. This study examines the natural variation
Laura Ruiz‐Torres, Luisa M. Martínez, Bruno Contreras‐Moreira, Pedro J. Rey, Antonio J. Manzaneda   +4 more
wiley   +1 more source

Aceite de oliva virgen extra y sus efectos sobre el sistema cardiovascular. Artículo monográfico.

Revista de Gastronomia y Cocina
El aceite de oliva, un componente esencial de la dieta mediterránea destaca por ser la principal fuente de grasas en esta alimentación y por aportar componentes de alto valor nutricional.
Daniel Vasile Popescu Radu
doaj   +1 more source

Un estudio sobre el rendimiento de separación de tubos helicoidales aplicados a flujos bifásicos de agua y aceite de oliva

Ingeniería del Agua, 2019
Los estudios sobre flujos bifásicos de agua y aceite, desarrollados con separadores helicoidales, no son numerosos y parecen estar restringidos, actualmente, a la industria petroquímica.
P. Vallesquino, A. Molina
doaj   +1 more source