Results 1 to 10 of about 134,715 (239)

Injerto de grasa y Ritidectomia [PDF]

open access: diamondCirugía Plástica Ibero-Latinoamericana, 2013
En este trabajo se expone por los autores, la importancia que tiene la inyección de grasa para el rejuvenecimiento facial, citando la técnica e instrumental, de diseño personal que emplean. Este tratamiento puede asociarse al "lifting" de cara y cuello según las necesidades del caso, lográndose modificar el contorno facial y una mejoría de la zona ...
Abel Chajchir   +3 more
openalex   +5 more sources

Predicción de la frescura del aceite de oliva virgen extra durante el almacenamiento mediante espectroscopía de fluorescencia [PDF]

open access: yes, 2017
Virgin olive oil quality relates to flavor and unique health benefits. Some of these properties are at the most desirable level when the oil is just extracted, since it is not a product that improves with age.
Aparicio, R.   +5 more
core   +17 more sources

Comparative study of oil deterioration during the storage of hake liver and its oil

open access: yesGrasas y Aceites, 2004
Hake liver (Merluccis hubbsi) is a by-product of the fillet industry and is used as a source of oil . In the present paper the oil content of livers stored at 4ºC and -20ºC is studied compared to that of the oil extracted from livers and stored under the
M. A. Grompone   +3 more
doaj   +1 more source

Determination of lipoxygenase activity in hake liver

open access: yesGrasas y Aceites, 2005
Different studies were conducted to confirm the presence of active lipoxygenases in hake liver. These enzymes may be responsible for the rapid oxidation of oil contained in the liver.
Lucía Margenat   +2 more
doaj   +1 more source

A simheuristic algorithm for solving an integrated resource allocation and scheduling problem [PDF]

open access: yes, 2019
Modern companies have to face challenging configuration issues in their manufacturing chains. One of these challenges is related to the integrated allocation and scheduling of resources such as machines, workers, energy, etc.
Ferone, Daniele   +4 more
core   +1 more source

Dehydrated soup cubes fatty components characterization

open access: yesGrasas y Aceites, 1999
Fats represent a major part of the weight of dehydrated soup cubes. As these products are stored at room temperature, the fatty components should show no partial melting during the Summer months.
R. Correa-Cabrera   +3 more
doaj   +1 more source

Ingesta dietética de ácidos grasos Omega 3, 6 y 9 en adultos de Panamá

open access: yesRevista de Iniciación Científica, 2023
La investigación tuvo como objetivo el determinar la ingesta dietética de ácidos grasos Omega 3, 6 y 9 en adultos de Panamá. Se trata de un estudio descriptivo y transversal en 316 personas de ambos sexos, entre los 18 y 50 años.
Israel Rios-Castillo
doaj   +1 more source

Esterification of Free Fatty Acids with Glycerol within the Biodiesel Production Framework [PDF]

open access: yes, 2019
Companies in the field of the collection and treatment of waste cooking oils (WCO) for subsequent biodiesel production usually have to cope with high acidity oils, which cannot be directly transformed into fatty acid methyl esters due to soap production.
Carrión Ruiz, Javier   +4 more
core   +1 more source

Use of the Viscofrit to determine the moment of discarding the thermoxidized beef tallow

open access: yesGrasas y Aceites, 2018
Due to the difficulty in determining polar compounds (PC) using the IUPAC method 2.507, simple and low cost devices for in situ determinations, such as Viscofrit, are commercialized for fried food processing establishments.
N. Segura   +3 more
doaj   +1 more source

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