- idUS
- Listar por autor
Listar por autor "Hernández Hierro, José Miguel"
Mostrando ítems 1-20 de 53
-
Artículo
A comparative study of the analysis of free fatty acids in cheeses (Cow's, Ewe's and Goat's) with different ripening times using NIRS: Intact samples and fat extracts
González Martín, Inmaculada; Hernández Hierro, José Miguel; Revilla, Isabel; Vivar Quintana, A.M.; Morón Sancho, R.; Salvador Esteban, Javier (Institute of Agricultural and Food Information, 2009)Lipolysis is of great importance in the development of the aroma and flavour of cheese and one of the usual ways of ...
-
Artículo
A novel method for evaluating flavanols in grape seeds by near infrared hyperspectral imaging
Rodríguez Pulido, Francisco José; Hernández Hierro, José Miguel; Nogales Bueno, Julio; Gordillo Arrobas, Belén; González-Miret Martín, María Lourdes; Heredia Mira, Francisco José (Elsevier, 2014)Chemical composition of seeds changes during grape ripening and this affects the sensory properties of wine. In order to ...
-
Artículo
Antioxidant capacity of different cheeses: Affecting factors and prediction by near infrared spectroscopy
Revilla, Isabel; González Martín, Inmaculada; Vivar Quintana, A.M.; Blanco López, M. A.; Lobos Ortega, Iris A.; Hernández Hierro, José Miguel (Elsevier, 2016)In this study, we analyzed antioxidant capacity of 224 cheese samples prepared using 16 varied mixtures of milk from cows, ...
-
Tesis Doctoral
Aplicación de técnicas espectroscópicas vibracionales al estudio de la extractabilidad de compuestos fenólicos procedentes de subproductos enológicos.
Baca Bocanegra, Berta (2019-01-23)Las características de la uva en el momento de la vendimia condicionan en gran medida la calidad del vino elaborado a ...
-
Artículo
Assessment of Total Fat and Fatty Acids in Walnuts Using Near-Infrared Hyperspectral Imaging
Nogales Bueno, Julio; Baca Bocanegra, Berta; Hernández Hierro, José Miguel; García, Raquel; Mota Barroso, João; Heredia Mira, Francisco José; Rato, Ana Elisa (Frontiers Media, 2021)“Persian” walnut (Juglans Regia L.) is one of the most consumed tree nuts in the world. It is rich in several bioactive ...
-
Artículo
Changes in the mineral content in cheeses of different compositions during 6 months of ripening
González Martín, Inmaculada; Hernández Hierro, José Miguel; Revilla, Isabel; Vivar Quintana, A.M.; Lobos Ortega, Iris A.; González Pérez, Claudio (Institute of Agricultural and Food Information, 2009)The mineral content of cheese depends on the origin of the milk (cow, ewe, goat) and its ripening. In this work the ...
-
Artículo
Comparative study on the use of anthocyanin profile, color image analysis and near-infrared hyperspectral imaging as tools to discriminate between four autochthonous red grape cultivars from la Rioja (Spain)
Nogales Bueno, Julio; Rodríguez Pulido, Francisco José; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (Elsevier, 2015)Three independent methodologies were investigated to achieve the differentiation of red grapes from different grape ...
-
Artículo
Comparative Study on the Use of Three Different Near Infrared Spectroscopy Recording Methodologies for Varietal Discrimination of Walnuts
Nogales Bueno, Julio; Feliz, Luis; Baca Bocanegra, Berta; Hernández Hierro, José Miguel; Heredia Mira, Francisco José; Barroso, João Manuel; Rato, Ana Elisa (Elsevier, 2020)Walnut fruit (Juglans regia L.) is an internationally well-known product with an important tradition of consumption. Its ...
-
Artículo
Conjugated linoleic acid contents in cheeses of different compositions during six months of ripening
Lobos Ortega, Iris A.; Revilla, Isabel; González Martín, Inmaculada; Hernández Hierro, José Miguel; Vivar Quintana, A.M.; González Pérez, Claudio (Institute of Agricultural and Food Information, 2012)The study deals with the effects of the origin of milk (cow, ewe, goat, at different proportions), seasonality, and ...
-
Artículo
Control of quality and silo storage of sunflower seeds using near infrared technology
González Martín, Inmaculada; Villaescusa García, Virginia; López González, F.; Oiz Jiménez, C.; Lobos Ortega, Iris A.; Gordillo Arrobas, Belén; Hernández Hierro, José Miguel (Instituto de la Grasa, 2013)En este trabajo se evalúa la espectroscopía de infrarrojo cercano para su uso en el control de calidad y almacenamiento de ...
-
Artículo
Control of the extractable content of bioactive compounds in coffee beans by near infrared hyperspectral imaging
Nogales Bueno, Julio; Baca Bocanegra, Berta; Romero Molina, Laura; Martínez López, Alicia; Rato, Ana Elisa; Heredia Mira, Francisco José; Hernández Hierro, José Miguel; Escudero Gilete, María Luisa; González-Miret Martín, María Lourdes (Elsevier, 2020)Control of coffee quality has a great importance for being one of the most important raw materials within the international ...
-
Artículo
Cyclic Voltammetry to Evaluate the Antioxidant Potential in Winemaking by-products
Jara Palacios, Mª José; Escudero Gilete, María Luisa; Hernández Hierro, José Miguel; Heredia Mira, Francisco José; Hernanz Vila, María Dolores (Elsevier, 2017)Grape pomace is composed of seeds, skins and stems that are an important source of phenolic substances, which have antioxidant ...
-
Artículo
Determination of Technological Maturity of Grapes and Total Phenolic Compounds of Grape Skins in Red and White Cultivars During Ripening by Near Infrared Hyperspectral Image: A Preliminary Approach
Nogales Bueno, Julio; Hernández Hierro, José Miguel; Rodríguez Pulido, Francisco José; Heredia Mira, Francisco José (Elsevier, 2014)Hyperspectral images of intact grapes during ripening were recorded using a near infrared hyperspectral imaging system ...
-
Patente. Invención
Dispositivo de medición discreta por reflectancia de NIR multibanda del índice glucoacídico en uva para vinificación
Gallegos Mariscal, José Carlos; Heredia Mira, Francisco José; Hernández Hierro, José Miguel; Martínez Rosas, Miguel E.; Nogales Bueno, Julio; Rodríguez Pulido, Francisco José (Oficina Española de Patentes y Marcas (OEPM), 2016-09-30)El dispositivo de medición discreta por reflectancia de NIR multibanda del índice glucoacídico en uva para vinificación ...
-
Patente. Invención
Dispositivo para la evaluación de la madurez de semillas de uva mediante digitalización de imágenes
Rodríguez Pulido, Francisco José; González-Miret Martín, María Lourdes; Gordillo Arrobas, Belén; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Escudero Gilete, María Luisa; Heredia Mira, Francisco José (Oficina Española de Patentes y Marcas (OEPM), 2015-02-16)La presente invención tiene por objeto un dispositivo que proporciona una evaluación rápida del estado de maduración de ...
-
Artículo
Editorial: Recent Advances of Near Infrared Applications in Fruits and Byproducts
Hernández Hierro, José Miguel; Cozzolino, Daniel; Feng, Chao-Hui; Rato, Ana Elisa; Nogales Bueno, Julio (Frontiers Media, 2022) -
Artículo
Estimation of Total Phenols, Flavanols and Extractability of Phenolic Compounds in Grape Seeds Using Vibrational Spectroscopy and Chemometric Tools
Baca Bocanegra, Berta; Nogales Bueno, Julio; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (MDPI, 2018)Near infrared hyperspectral data were collected for 200 Syrah and Tempranillo grape seed samples. Next, a sample selection ...
-
Tesis Doctoral
Estudio del estado de madurez y la aptitud enológica en uva mediante análisis de imagen hiperespectral
Nogales Bueno, Julio (2017-02-20)La calidad del vino depende en gran medida de las características de la uva en el momento de la vendimia.Tradicionalmente ...
-
Artículo
Evaluation of extractable polyphenols released to wine from cooperage byproduct by near infrared hyperspectral imaging
Baca Bocanegra, Berta; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (Elsevier, 2018)Extractable total phenolic content of American non-toasted oak (Quercus alba L.) shavings has been determined using near ...
-
Artículo
Evaluation of the influence of white grape seed extracts as copigment sources on the anthocyanin extraction from grape skins previously classified by near infrared hyperspectral tools
Nogales Bueno, Julio; Baca Bocanegra, Berta; Jara Palacios, Mª José; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (Elsevier, 2017)Hyperspectral imaging has been used to classify red grapes (Vitis vinifera L.) according to their predicted extractable ...