Results 71 to 80 of about 42,313 (286)

Quince (Cydonia oblonga Mill.) as a useful source of antioxidants – antioxidant activity evaluation

open access: yesHerba Polonica, 2018
Introduction: Quince (Cydonia oblonga Mill.) is a plant of which both the fruits and the leaves are sources of compounds with antioxidant potential. Such activity could be helpful to prevent the development of so-called oxidative stress.
Muzykiewicz Anna   +2 more
doaj   +1 more source

Princes, Towns, Palaces: A Renaissance “Architecture of Power”

open access: yes, 2015
This essay is the introductory chapter of a book collecting the results of a joint research project on ‘royal’ palaces in early modern Italy coordinated by Marco Folin.
FOLIN, MARCO
core  

Le tre Babilonie di Henri Estienne, Maarten van Heemskerck e Athanasius Kircher

open access: yes, 2021
This paper aims to compare three reconstructions of Babylon, printed respectively by Henri Estienne in 1566 in Geneva (4 plates); by Philips Galle in 1572 in Antwerp, after a drawing by Maarten van Heemskerck (1 plate); and by Athanasius Kircher in 1670 ...
Marco Folin, Folin, Marco
core   +1 more source

Optimization of bioactive compounds extraction from Rosa canina L. pseudofruit through the action of two hydrolytic enzyme preparations

open access: yesJournal of Chemical Technology &Biotechnology, EarlyView.
Abstract BACKROUND The pseudo‐fruit of Rosa canina L. is a rich source of bioactive compounds with antioxidant, anti‐inflammatory, anti‐cancer, anti‐diabetic, anti‐aging, and antimicrobial activities. The aim of the present study is the optimization of a green process based on the action of two hydrolytic enzyme preparations, namely Pectinex® Ultra ...
Zafeiria Lemoni   +6 more
wiley   +1 more source

Antioxidant Capacity of Selected Plant Extracts and Their Essential Oils

open access: yesAntioxidants, 2013
The main objective of this study was the screening of some selected aromatic plants very popular in Greece, with respect to their total phenolic content, antioxidant capacity, reducing activity, and oxidative stability. All plants were extracted with the
Charalampos Proestos   +4 more
doaj   +1 more source

Integrated characterization of Greek fennel genotypes through morpho‐agronomical characteristics, yield components and phytochemical compounds

open access: yesJSFA reports, Volume 5, Issue 3, Page 91-103, March 2025.
Abstract Background Fennel (Foeniculum vulgare Mill.) is a widely cultivated vegetable and aromatic‐medicinal plant. In this research, field studies assessed 12 fennel genotypes of diverse origin, comprising 10 Greek accessions and two European commercial varieties, focusing on their morpho‐agronomical traits, phenolic compounds and antioxidant ...
Kalliopi I. Kadoglidou   +6 more
wiley   +1 more source

Analysis of Popcorn (Zea mays L. var. everta) for Antioxidant Capacity and Total Phenolic Content

open access: yesAntioxidants, 2019
Popcorn, one of the most popular snack foods in the world, is known for being a high fiber, healthy food. Our research has found that commercial popcorn also contains significant amounts of the class of antioxidants known as phenolic acids.
Michael G. Coco Jr., Joe A. Vinson
doaj   +1 more source

Effect of gamma irradiation and storage days on physicochemical, sensory, and microbial quality of pineapple (Ananas comosus) fresh cut under refrigeration

open access: yesJSFA reports, EarlyView.
Abstract Background Fresh‐cut pineapple is increasingly consumed for its convenience and nutritional value; however, minimal processing accelerates quality deterioration and microbial growth, resulting in substantial postharvest losses. Gamma irradiation is recognized as a nonthermal preservation technique, but limited information exists regarding its ...
Maraj Miah   +6 more
wiley   +1 more source

Optimized Folin–Ciocalteu Method for Determination of Total Polyphenols in Medicinal Plants of the Peruvian Amazon: Validation and Application to Twelve Species

open access: yesAppliedChem
The Folin–Ciocalteu method remains the standard approach for quantifying total phenolics in plant extracts; however, matrix-specific optimization is essential for obtaining accurate results for chemically complex botanical materials.
Liliana Ruiz-Vasquez   +8 more
doaj   +1 more source

Yield of Polyphenolic Substances Extracted From Spruce (Picea abies) Bark by Microwave-Assisted Extraction

open access: yesBioResources, 2016
Closed-system microwave-assisted extraction was applied to extract total phenolics from spruce (Picea abies) bark, using 96.6% ethanol as an extractant.
Alexandra Sládková   +11 more
doaj   +1 more source

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