Results 31 to 40 of about 78,936 (195)

Suplementación de raciones para cebo intensivo de terneros con aceites vegetales: calidad de carne [PDF]

open access: yes, 2011
Se han estudiado los efectos de la incorporación de aceites de origen vegetal sobre la calidad de carne en el ganado vacuno. Se utilizaron 240 terneros agrupados en 24 lotes de 10 terneros cada uno.
Cabezas, A.   +5 more
core  

Grazing Modulates the Multiscale Spatial Structure of Dryland Vegetation

open access: yesGlobal Change Biology, Volume 31, Issue 7, July 2025.
We studied how grazing pressure affects plant spatial patterns in drylands by using satellite images, field plant size and abundance data, and a mathematical model. We found that increasing grazing pressure has opposite effects on vegetation spatial structure to those of aridity, which might be explained by the fact that grazing decreases plant size ...
Benoît Pichon   +19 more
wiley   +1 more source

Condiciones de mercado para la demanda nacional del Sacha Inchi en Ecuador

open access: yesRevista de Ciencias Sociales, 2021
Una de las problemáticas que el mercado de América Latina enfrenta es la escasez de recursos. La presente investigación tiene como objetivo analizar las condiciones que presenta el mercado de aceite vegetal proveniente de semillas oleaginosas, como el ...
Joffre Danny Preciado Ramírez   +3 more
doaj  

Aceite esencial de Tagetes filifolia contra Tribolium castaneum y su relación con la actividad acetilcolinesterasa y peroxidación de lípidos [PDF]

open access: yes, 2015
The development of natural insecticides would help to decrease the negativeimpact of synthetic insecticides. Fumigant toxicity of essential oil of Tagetesfilifolia Lag (Asterales: Asteraceae) and its major compounds were evaluatedagainst Tribolium ...
Dambolena, Jose Sebastian   +6 more
core  

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

open access: yesFood 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   +4 more
wiley   +1 more source

Suplementación de raciones para cebo intensivo de terneros con aceites vegetales: rendimientos productivos, calidad de la canal, de la grasa y de la carne [PDF]

open access: yes, 2011
Se han estudiado los efectos de la incorporación de aceites de origen vegetal sobre los rendimientos productivos, calidad de la canal y de la grasa en el ganado vacuno. Se utilizaron 240 terneros agrupados en 24 lotes de 10 terneros cada uno.
Cabezas, A.   +5 more
core  

Plant‐based meat analogues marketed in Catalonia: analysis of contaminants, essential elements, microbiological and physicochemical status, dietary intake estimation and health risk assessment

open access: yesFood Risk Assess Europe, Volume 2, Issue 3, July 2024.
Abstract The latest barometer of food safety in Catalonia conducted by the Catalan Food Safety Agency (ACSA for its initials in Catalan) in 2021 shows that 28.7% of the population consumes meat analogues (substitutes). The main reasons for consuming this type of food are animal welfare, followed by environmental and health reasons.
Martí Nadal Lomas   +5 more
wiley   +1 more source

Estudio de la fracción insaponificable obtenida del aceite extraído de la semilla de la luffa cylindrica [PDF]

open access: yes, 2008
Se obtuvo y caracterizo la materia insaponificable del aceite de las semillas de la Luffa Cylindrica procedentes de Risaralda suministrada por la empresa ESTROCOL. La materia prima se sometio a un proceso de secado para la posterior extraccion del aceite
Arcila González, Luis F.   +1 more
core  

Meta‐analysis contrasting freshwater biodiversity in forests and oil palm plantations with and without riparian buffers

open access: yesConservation Biology, Volume 38, Issue 1, February 2024.
Abstract The expansion of oil palm plantations has led to land‐use change and deforestation in the tropics, which has affected biodiversity. Although the impacts of the crop on terrestrial biodiversity have been extensively reviewed, its effects on freshwater biodiversity remain relatively unexplored.
Oscar Alberto Rojas‐Castillo   +10 more
wiley   +1 more source

Actividad insecticida de tres aceites esenciales contra dos nuevas plagas importantes de la soja: Sternechus pinguis (Fabricius) y Rhyssomatus subtilis Fiedler (Coleoptera: Curculionidae) [PDF]

open access: yes, 2012
En el presente estudio se analizaron por CG-EM (cromatografía de gases-espectrometría de masas) los aceites esenciales de eucalipto (Eucalyptus globulus Labill.), naranja (Citrus sinensis L.
Areco, Vanessa Andrea   +2 more
core  

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