J
Joseph A. Rossi
Publications - 4
Citations - 18746
Joseph A. Rossi is an academic researcher. The author has contributed to research in topics: Wine & Berry. The author has an hindex of 4, co-authored 4 publications receiving 16812 citations.
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Journal Article
Colorimetry of Total Phenolics with Phosphomolybdic-Phosphotungstic Acid Reagents
TL;DR: In this paper, the use of Folin-Ciocalteu reagent rather than the FolinDenis reagent, gallic acid as a reference standard, and a more reproducible time-temperature color development period was investigated.
Journal Article
Contributions of Grape Phenols to Oxygen Absorption and Browning of Wines
TL;DR: In this article, the reaction of oxygen with wine in its normal acidic condition was in proportion to the total phenol content if the wine samples differed considerably in phenol contents, but the reaction was fairly slow and did not reach an end-point in a convenient length of time even at an elevated temperature.
Journal Article
Flavor Effects and Adsorptive Properties of Purified Fractions of Grape-Seed Phenols
TL;DR: In this paper, a comparison of the adsorptive properties of casein, gelatin, isinglass, nylon, and insoluble polyvinylpyrrolidone with respect to these phenolic fractions was made.
Journal Article
Paper Chromatography of Phenolic Compounds from Grapes, Particularly Seeds, and Some Variety-Ripeness Relationships
TL;DR: A simple standardized technique for two-dimensional paper chromatographic "mapping" and estimation of the relative amounts of the phenolic substances in grape extracts was presented in this paper.