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Descripción
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| Apples can be considered as having a complex system formed by several structures at different organization levels: macroscale (>100 ?m) and microscale (<100 ?m). This work implements 2D T1/T2 global and localized relaxometry sequences on whole apples to be able to perform an intensive non-destructive and non-invasive microstructure study. The 2D T1/T2 cross-correlation spectroscopy allows the extraction of quantitative information about the water compartmentation in different subcellular organelles. A clear difference is found as sound apples show neat peaks for water in different subcellular compartments, such as vacuolar, cytoplasmatic and extracellular water, while in watercore-affected tissues such compartments appear merged. Localized relaxometry allows for the predefinition of slices in order to understand the microstructure of a particular region of the fruit, providing information that cannot be derived from global 2D T1/T2 relaxometry. | |
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Internacional
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Si |
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JCR del ISI
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Si |
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Título de la revista
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Food And Bioprocess Technology |
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ISSN
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1935-5130 |
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Factor de impacto JCR
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4,115 |
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Información de impacto
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Datos JCR del año 2012 |
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Volumen
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DOI
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10.1007/s11947-014-1389-4 |
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Número de revista
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Desde la página
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1 |
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Hasta la página
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8 |
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Mes
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Ranking
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