Results 1 to 10 of about 50,833 (303)

Traditional and Emerging Maceration Techniques in Red Winemaking: Extraction Mechanisms Shaping Phenolic Composition, Volatile Profile, and Sensory Expression [PDF]

open access: yesFoods
Maceration is one of the most important tools available to winemakers for shaping the chemical composition, sensory profile, and overall style of red wines.
Melita Sternad Lemut   +3 more
doaj   +2 more sources

Efficacy of Kumkum as a Surrogate for Eosin in Routine Histological Sections: An Observational Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2023
Introduction: Stains are a crucial component of laboratory procedure. They help in highlighting the different tissues, both normal and abnormal, which plays an important role in diagnostic histopathology.
Ayeesha Sithika Thajudeen   +3 more
doaj   +1 more source

From Grapes to Wine: Impact of the Vinification Process on Ochratoxin A Contamination

open access: yesFoods, 2023
Ochratoxin A (OTA) is one of the major mycotoxins, classified as “potentially carcinogenic to humans” (Group 2B) by the International Agency for Research on Cancer (IARC), and wine is one of its main sources of intake in human consumption.
Laura La Placa   +3 more
doaj   +1 more source

Antioxidant Activity of Watermelon Seeds Determined by DPPH Assay [PDF]

open access: yesKemija u Industriji, 2022
The purpose of this study was to assess the antioxidant activity of the fresh extracts of Croatian and Greek watermelon seeds. Samples were prepared using two extraction methods: Soxhlet and maceration.
Mirsada Salihović   +2 more
doaj   +1 more source

The Ada Beater: Improving the Quality of Handmade Paper in Ghana [PDF]

open access: yesE-Journal of Humanities, Arts and Social Sciences, 2023
Handmade paper has been around for centuries. In Asia, Europe, and other parts of the world, the means of creating handmade paper depend largely on traditional equipment and other industrial machines.
Michael Adashie   +2 more
doaj   +1 more source

Phytochemical and antibacterial properties of root extracts from Portulaca oleracea Linn. (Purslane) utilised in the management of diseases in Nigeria

open access: yesJournal of Medicinal Plants for Economic Development, 2021
Background: Bacteria as etiological agents have been reported to cause many diseases and have increased the rate of mortality globally. Their resistance to conventional medicine has made medicinal plants a credible alternative in the management of ...
Emmanuel O. Ojah   +2 more
doaj   +1 more source

Optimization through Response Surface Methodology of Dynamic Maceration of Olive (Olea europaea L.) Leaves

open access: yesBiology and Life Sciences Forum, 2022
Bioactive compounds derived from plants are secondary metabolites that can act through various bioactivities, namely as antioxidant, antimicrobial, anti-inflammatory, anti-hypertensive, and hypoglycemic agents.
Mariana C. Pedrosa   +5 more
doaj   +1 more source

Influence of Pre-Fermentation Treatments on Wine Volatile and Sensory Profile of the New Disease Tolerant Cultivar Solaris

open access: yesMolecules, 2015
Solaris is a new disease tolerant cultivar increasingly cultivated in cool climate regions. In order to explore the winemaking processes’ potential to make different styles of Solaris wines, the effects of different pre-fermentation treatments (direct ...
Shujuan Zhang   +3 more
doaj   +1 more source

Optimization of the Extraction of Bioactive Compounds from Walnut (Juglans major 209 x Juglans regia) Leaves: Antioxidant Capacity and Phenolic Profile

open access: yesAntioxidants, 2019
This work studies the extraction of phenolic compounds from walnut leaves of the hybrid Juglans major 209 x Juglans regia based on extract antioxidant capacity.
Adela Fernández-Agulló   +3 more
doaj   +1 more source

Colour Evaluation, Bioactive Compound Content, Phenolic Acid Profiles and in Vitro Biological Activity of Passerina del Frusinate White Wines: Influence of Pre-Fermentative Skin Contact Times

open access: yesMolecules, 2016
Passerina del Frusinate is an autochthonous wine grape variety, which grows in the Lazio region that is currently being evaluated by local wine producers.
Katya Carbone, Luciano Fiordiponti
doaj   +1 more source

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