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Listar por autor "Hernández Hierro, José Miguel"
Mostrando ítems 21-40 de 54
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Artículo
Feasibility Study on the Use of a Portable Micro Near Infrared Spectroscopy Device for the “in Vneyard” Screening of Extractable Polyphenols in Red Grape Skins
Baca Bocanegra, Berta; Hernández Hierro, José Miguel; Nogales Bueno, Julio; Heredia Mira, Francisco José (Elsevier, 2019)There is substantial variation in levels of extractable phenolic compounds of red grapes (Vitis vinifera L.). Therefore, ...
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Artículo
Feasibility study on the use of ATR-FTIR spectroscopy as a tool for the estimation of wine polysaccharides
Baca Bocanegra, Berta; Martínez-Lapuente, Leticia; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Ferrer Gallego, Raúl (Elsevier, 2022-07)Polysaccharides are the main macromolecules of colloidal nature in wines. These compounds play a critical role in stabilizing ...
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Artículo
Feasibility Study on the Use of Near-Infrared Hyperspectral Imaging for the Screening of Anthocyanins in Intact Grapes during Ripening
Hernández Hierro, José Miguel; Nogales Bueno, Julio; Rodríguez Pulido, Francisco José; Heredia Mira, Francisco José (American Chemical Society, 2013)The potential of near-infrared hyperspectral imaging to determine anthocyanins in intact grape has been evaluated. The ...
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Artículo
Feasibility study on the use of visible-near-infrared spectroscopy for the screening of individual and total glucosinolate contents in broccoli
Hernández Hierro, José Miguel; Valverde, Juan; Villacreces, Salvador; Reilly, Kim; Gaffney, Michael; González-Miret Martín, María Lourdes; Heredia Mira, Francisco José; Downey, Gerard (American Chemical Society, 2012)The potential of visible-near-infrared spectroscopy to determine selected individual and total glucosinolates in broccoli ...
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Artículo
Gamificación y otras estrategias docentes en seminarios y prácticas de laboratorio de la asignatura Nutrición y Bromatología
Hernández Hierro, José Miguel (Universidad de Sevilla, 2018)Durante el curso 2018/2019 se ha realizado un ciclo de mejora en la asignatura Nutrición y Bromatología en la partes ...
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Artículo
Influence of Oak Wood Chips–grape Mix Maceration on the Extraction of Anthocyanins from Low‑extractable Anthocyanin Content Red Grapes
Baca Bocanegra, Berta; Nogales Bueno, Julio; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (Springer Nature, 2017)Wine color depends not only on the amount of anthocyanin present in the grapes, but also on the amount of them that may ...
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Artículo
Influence of Wine pH and Ethanol Content on the Fining Efficacy of Proteins from Winemaking By-Products
Baca Bocanegra, Berta; Gonçalves, Sandra; Nogales Bueno, Julio; Mansinhos, Inês; Heredia Mira, Francisco José; Hernández Hierro, José Miguel; Romano, Anabela (MDPI, 2022)Wine color and limpidity are important aspects of consumer preferences. The alteration of these parameters can damage ...
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Artículo
Interaction between Wine Phenolic Acids and Salivary Proteins by Saturation-Transfer Difference Nuclear Magnetic Resonance Spectroscopy (STD-NMR) and Molecular Dynamics Simulations
Ferrer Gallego, Raúl; Hernández Hierro, José Miguel; Brás, Natércia F.; Vale, Nuno; Gomes, Paula; Mateus, Nuno; De Freitas, Victor; Heredia Mira, Francisco José; Escribano Bailón, María Teresa (American Chemical Society, 2017)The interaction between phenolic compounds and salivary proteins is highly related to the astringency perception. Recently, ...
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Ponencia
Investigación en color y calidad de alimentos
Heredia Mira, Francisco José; Vicario Romero, Isabel; González-Miret Martín, María Lourdes; Escudero Gilete, María Luisa; Meléndez Martínez, Antonio Jesús; Gordillo Arrobas, Belén; Hernández Hierro, José Miguel; Cejudo Bastante, María Jesús; Stinco Scanarotti, Carla Maria; Rodríguez Pulido, Francisco José; Jara Palacios, Mª José; Nogales Bueno, Julio; Baca Bocanegra, Berta; Moreno García, Félix; Rivero Granados, Francisco José; Mapelli Brahm, Paula; Benítez González, Ana; Alonso Bosch, Santiago; Bejines Mejías, Emilia (3ciencias, 2016)En esta ponencia se pretende presentar a los alumnos de la Escuela Politécnica Superior, las líneas de investigación del ...
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Artículo
Linking ATR-FTIR and Raman features to phenolic extractability and other attributes in grape skin
Nogales Bueno, Julio; Baca Bocanegra, Berta; Rooney, Abigail; Hernández Hierro, José Miguel; Heredia Mira, Francisco José; Byrne, Hugh J. (Elsevier, 2017)The importance of wine phenolics on the sensory characteristic of red wines is well-known. Therefore, it is necessary to ...
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Artículo
Multivariate analysis of sensory data of Vitis vinifera L. cv. Graciano during ripening. Correlation with the phenolic composition of the grape skins
Ferrer Gallego, Raúl; Hernández Hierro, José Miguel; Rivas Gonzalo, Julián Carlos; Escribano Bailón, María Teresa (Taylor & Francis, 2011)The aim of this work was to evaluate sensory changes in grape skins during ripening and to obtain a correlation with their ...
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Artículo
Near infrared hyperspectral imaging: recent applications in the oenological and viticultural sectors
Baca Bocanegra, Berta; Nogales Bueno, Julio; Rodríguez Pulido, Francisco José; González-Miret Martín, María Lourdes; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (SAGE Publications, 2016) -
Artículo
On the Use of Vibrational Spectroscopy and Scanning Electron Microscopy to Study Phenolic Extractability of Cooperage Byproducts in Wine
Baca Bocanegra, Berta; Nogales Bueno, Julio; Gorey, Brian; Heredia Mira, Francisco José; Byrne, Hugh J.; Hernández Hierro, José Miguel (Springer Nature, 2019)Wood is an important source of phenolic compounds, which can be transferred to wine during aging process, improving its ...
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Artículo
Optimization of Protein Extraction of Oenological Interest from Grape Seed Meal Using Design of Experiments and Response Surface Methodology
Baca Bocanegra, Berta; Nogales Bueno, Julio; Hernández Hierro, José Miguel; Heredia Mira, Francisco José (MDPI, 2021)After grape processing, large amounts of seeds are produced as a side product. Grape seeds are rich in proteins that could ...
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Artículo
Phenolic Compounds and Antioxidant Activity of Twelve Grape Cultivars Measured by Chemical and Electrochemical Methods
Samoticha, Justyna; Jara Palacios, Mª José; Hernández Hierro, José Miguel; Heredia Mira, Francisco José; Wojdyło, Aneta (Springer Nature, 2018)Five red (Rondo, Cabernet carol, Merlot, Pinot noir, Cabernet sauvignon), five white (Solaris, Riesling, Johanniter, Aurora, ...
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Artículo
Phenolic Compounds Extraction in Enzymatic Macerations of Grape Skins Identified as Low-level Extractable Total Anthocyanin Content
Nogales Bueno, Julio; Baca Bocanegra, Berta; Heredia Mira, Francisco José; Hernández Hierro, José Miguel (Wiley-Blackwell, 2020)Anthocyanins in wine principally depend on grape skin extractable anthocyanin content, that is, the amount of anthocyanins ...
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Artículo
Polyphenols and food quality
Ferrer Gallego, Raúl; Perez Gregório, Rosa; Hernández Hierro, José Miguel; Quijada Morín, Natalia; García Estévez, Ignacio (Hindawi, 2017) -
Artículo
Preliminary study on the use of near infrared hyperspectral imaging for quantitation and localisation of total glucosinolates in freeze-dried broccoli
Hernández Hierro, José Miguel; Esquerre, Carlos; Valverde, Juan; Villacreces, Salvador; Reilly, Kim; Gaffney, Michael; González-Miret Martín, María Lourdes; Heredia Mira, Francisco José; O'Donnell, Colm P.; Downey, Gerard (Elsevier, 2014)The use of hyperspectral imaging to (a) quantify and (b) localise total glucosinolates in florets of a single broccoli ...
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Patente. Invención
Procedimiento para obtener un hidrolizado enzimático a partir de semillas sobremaduras de uva y uso del mismo
Gordillo Arrobas, Belén; Rodríguez Pulido, Francisco José; Rodriguez Morgado, Bruno; Parrado Rubio, Juan; González-Miret Martín, María Lourdes; Escudero Gilete, María Luisa; Hernanz Vila, Dolores; Hernández Hierro, José Miguel; Cejudo Bastante, María Jesús; Jara Palacios, María José; Nogales Bueno, Julio; Baca Bocanegra, Berta; Rivero Granados, Francisco José; Heredia Mira, Francisco José (Oficina Española de Patentes y Marcas (OEPM), 2019-10-02)Procedimiento para obtener un hidrolizado enzimático a partir de semillas sobremaduras de uva y uso del mismo. La presente ...
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Artículo
Reduction of the Number of Samples for Cost-Effective Hyperspectral Grape Quality Predictive Models
Nogales Bueno, Julio; Rodríguez Pulido, Francisco José; Baca Bocanegra, Berta; Pérez Marín, Dolores; Heredia Mira, Francisco José; Garrido Varo, Ana Mª; Hernández Hierro, José Miguel (MDPI, 2021-01)Developing chemometric models from near-infrared (NIR) spectra requires the use of a representative calibration set of ...