Results 61 to 70 of about 21,614 (217)

Análisis de aceites y grasas de fritura para producción de biodiesel [PDF]

open access: yes, 2008
Used frying fats and oils with highly variable and uncontrolled quality are used for the production of biodiesel . The objective of this study was to define the analytical methods useful to obtaining information on the quality of the used frying oils as ...
Marmesat, S.   +3 more
core   +1 more source

Synergistic inhibition of α‐glucosidase and α‐amylase by phenolic compounds isolated from olive oil by‐products

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 13, Page 7591-7597, October 2025.
Abstract BACKGROUND The inhibition of carbohydrate‐digesting enzymes, α‐glucosidase and α‐amylase, is a key strategy in managing postprandial hyperglycemia in type 2 diabetes. Natural phenolic compounds isolated from olive mill by‐product (alperujo), such as hydroxytyrosol (HT) and trans‐p‐coumaroyl secologanoside (comselogoside, COM), have shown ...
Fátima Rubio‐Senent   +4 more
wiley   +1 more source

Utilización de redes neuronales para formular grasas técnicas [PDF]

open access: yes, 2012
Neural networks are a branch of artificial intelligence based on the structure and development of biological systems, having as its main characteristic the ability to learn and generalize knowledge.
Moreira Gandra, K.   +3 more
core   +1 more source

Compositional Data Methods and VISNIRS to Predict Soil Organic Carbon Contents

open access: yesEuropean Journal of Soil Science, Volume 76, Issue 5, September–October 2025.
Compositional data methods (CoDa) allow VISNIRS to predict soil compositions. Integrating soil moisture with soil organic carbon and other soil parts, CoDa prevents moisture interferences, allowing accurate SOC prediction. ABSTRACT Soil organic carbon (SOC) content plays an important role in modulating atmospheric CO2.
José A. Cayuela‐Sánchez   +1 more
wiley   +1 more source

Isomerización cis-trans de ácidos grasos insaturados en aceites comestibles para preparar grasas trans [PDF]

open access: yes, 2018
Trans fats, unsaturated fatty acids with at least one double bond in the trans configuration, have received a great amount of attention in the field of oleo chemistry and safety.
Lu, G. H., Liu, W.
core   +1 more source

Embolía grasa sistémica

open access: yesRevista de la Facultad de Medicina, 1971
Se presentan 11 casos de embolía grasa sistémica, post-traumática, dos de los cuales fueron fatales y se mencionan los aspectos histopatológicos de uno de ellos. Se discuten los aspectos fisiopatológicos, etiológicos, clínicos y de diagnóstico y tratamiento de la E.G.S. y se correlacionan los hallazgos de los casos presentados con los de la literatura.
Albis G., Oscar   +4 more
openaire   +2 more sources

Thermal extraction and characterization of pectin from semi‐solid by‐products of the olive oil industry

open access: yesJournal of the Science of Food and Agriculture, Volume 105, Issue 11, Page 5863-5873, 30 August 2025.
Abstract BACKGROUND The valorization of agro‐industrial by‐products is crucial for promoting sustainability and circular economy. Olive mill semi‐solid by‐products (OMSbP), also known as alperujo, contain valuable bioactive compounds, including pectin, which can be extracted and used in food applications.
Africa Fernandez‐Prior   +6 more
wiley   +1 more source

Cálculo del valor ToTox en grasas comestibles [PDF]

open access: yes, 2023
La oxidación de las grasas se produce como resultado de reacciones de lipólisis o enranciamiento hidrolítico y de reacciones de oxidación, fenómeno conocido como enranciamiento oxidativo o autooxidación.
Fuentes López, Cristina   +1 more
core  

Validation of Body Condition Scoring as a Screening Test for Low Body Condition and Obesity in Common Marmosets (Callithrix jacchus)

open access: yesAmerican Journal of Primatology, Volume 87, Issue 8, August 2025.
We tested the performance of body condition scoring (BCS) as a screening tool for detecting low body condition and obesity in marmosets, by comparing its results against measurements of body composition performed with quantitative magnetic resonance.
Juan Pablo Arroyo   +10 more
wiley   +1 more source

Grasas

open access: yes, 2018
Debido a la gran incidencia de problemas cardiovasculares y obesidad que se van presentado por el exceso de consumo de grasas diarias, se genera un estado poco saludable para el consumidor. Por ello la importancia de generar un conocimiento acerca de las
Ortega Magnolia, Aguilar
core   +1 more source

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