Francisco J. Rodríguez-Pulido

TL;DR: Spectral data have been correlated with grape skin total phenolic concentration, sugar concentration, titratable acidity and pH by modified partial least squares regression (MPLS) using a number of spectral pre-treatments and different sets of calibration to present a good potential for a fast and reasonably inexpensive screening of these parameters in intact grapes.

TL;DR: In this article, the physicochemical properties of Gulupa (Passiflora edulis Sims) in three maturity stages were investigated. And the results showed an increase in the amount of volatile during fruit ripening, with aliphatic esters as major constituents.

TL;DR: These extracts could be further exploited as a source of natural products with antioxidant and anticancer effects after being investigated for antioxidant activities and its effects on reactive oxygen species (ROS) production, calpain activity and antiproliferative effects.

TL;DR: In this study, a reliable methodology for predicting the stage of maturation was developed, and it was shown that it was possible to distinguish the variety of grape and even the type of soil from hyperspectral images of grape seeds.

TL;DR: In this paper, a complete characterization of grape seeds and grape berries by digital image analysis is described and the size of grapes and the veraison has been determined by image analysis and it has been also established an objective Browning Index of seeds.