Results 21 to 30 of about 125,915 (317)

Antimicrobial, Anticancer, and Antioxidant Activities of Maize and Clover Pollen Grains Extracts: A Comparative Study with Phytochemical Characterizations

Pharmaceuticals, 2023
The failure to treat infectious diseases due to the continual emergence of drug-resistant microbes poses a huge and serious challenge for human health globally.
Heba Barnawi, Husam Qanash, Abdu Aldarhami, Ghaida Alsaif, Bandar Alharbi, Majed N. Almashjary, Alhomidi Almotiri, Abdulrahman S. Bazaid   +7 more
doaj   +1 more source

Direct Synthesis of Fluorescent Oxazolo-phenoxazines by Copper-Catalyzed/Hypervalent Iodine(III)-Mediated Dimerization/Cyclization of 2Benzylamino-phenols

, 2022
A dimerization/cyclization reaction of 2-benzylamino-phenols for the direct synthesis of the oxazolo-phenoxazine skeleton is reported. The reaction occurs under copper catalysis in the presence of hypervalent iodine­(III), giving selectively the 5H ...
Letizia Molteni (11486214), Gianluigi Broggini (1566244), Marta Papis (11933296), Gioele Colombo (11933299), Stefano Brenna (2055583), Donatella Nava, Egle M. Beccalli, Gioele Colombo, Francesca Foschi, Egle M. Beccalli (1566232), Leonardo Lo Presti (1367703), Camilla Loro, Stefano Brenna, Letizia Molteni, Marta Papis, Donatella Nava (2407537), Francesca Foschi (1648414), Leonardo Lo Presti, Gianluigi Broggini, Camilla Loro (8414148)   +19 more
core   +1 more source

Extra-Virgin Olive Oil Extracted Using Pulsed Electric Field Technology: Cultivar Impact on Oil Yield and Quality

Frontiers in Nutrition, 2019
The main operators of the olive oil sector are continuously involved in the development of the olive oil mechanical extraction process with the common aim of increasing both the quality and the oil extraction yield coupled with the potential enhancement ...
Gianluca Veneziani, Sonia Esposto, Agnese Taticchi, Roberto Selvaggini, Beatrice Sordini, Antonietta Lorefice, Luigi Daidone, Mauro Pagano, Roberto Tomasone, Maurizio Servili   +9 more
doaj   +1 more source

Mediterranean Shrub Species as a Source of Biomolecules against Neurodegenerative Diseases

Molecules, 2023
Neurodegenerative diseases are associated with oxidative stress, due to an imbalance in the oxidation-reduction reactions at the cellular level. Various treatments are available to treat these diseases, although they often do not cure them and have many ...
Natividad Chaves, Laura Nogales, Ismael Montero-Fernández, José Blanco-Salas, Juan Carlos Alías   +4 more
doaj   +1 more source

Antioxidant capacity, total phenolic, carotenoid, and vitamin C contents of five table grape varieties from Algeria and their correlations

OENO One, 2014
Aim: The aim of this work was the determination of some antioxidants (total polyphenols (TPP), total flavonoids (TF), carotenoids, vitamin C, the antioxidant capacity (AC) (reducing power) and other physicochemical parameters, such as pH, total soluble ...
Farida Derradji-Benmeziane, Rachid Djamai, Yves Cadot   +2 more
doaj   +1 more source

Apple Pomace as Valuable Food Ingredient for Enhancing Nutritional and Antioxidant Properties of Italian Salami

Antioxidants, 2022
Nowadays, food fortification with bioactive compounds deriving from agri-food waste is of great interest all over the world. In this work, apple pomace (AP), the most abundant by-product of apple juice manufacturing, was characterised by chemical ...
Luca Grispoldi, Federica Ianni, Francesca Blasi, Luna Pollini, Silvia Crotti, Deborah Cruciani, Beniamino Terzo Cenci-Goga, Lina Cossignani   +7 more
doaj   +1 more source

Oxidative Photocatalytic Homo- and Cross-Coupling of Phenols: Non-Enzymatic, Catalytic Method for Coupling Tyrosine

, 2020
The first, oxidative photocatalytic method for phenol-phenol homo-coupling and cross-coupling is described and isolated yields of up to 97% are obtained.
Philip H., Gilmartin, Kyle, Niederer, Marisa, Kozlowski   +2 more
core   +1 more source

Competitive adsorption of phenolic compounds from aqueous solution using sludge‐based activated carbon. [PDF]

, 2011
Preparation of activated carbon from sewage sludge is a promising approach to produce cheap and efficient adsorbent for pollutants removal as well as to dispose of sewage sludge.
Wilhelm, Anne-Marie, C. Andriantsiferana, E.F. Mohamed, H. Delmas, Andriantsiferana, Caroline, Delmas, Henri, Mohamed, Elham Farouk, A.M. Wilhelm   +7 more
core   +1 more source

Kinetic modelling of phenols consumption during polyethylene thermal oxidation [PDF]

, 2013
Irganox 1010 stabilized PE was monitored by carbonyl build-up and DSC under oxygen. A scheme for PE stabilization by phenols was implemented and its kinetic parameters were calculated from experimental results.
RICHAUD, Emmanuel
core   +1 more source

Defoliation at berry set alters grape composition and gene expression during berry development in two Greek Vitis vinifera L. cultivars

OENO One
The quality traits of a given grapevine cultivar are determined by the combinatorial action of the genotype, and environmental factors such as soil, landscape, and climate. Nonetheless, another critical factor is vineyard management.
Anastasios Alatzas, Serafeim Theocharis, Dimitrios-Evangelos Miliordos, Vassilios Tsaktsarlis, Ioannis Chronis, Yorgos Kotseridis, Stefanos Koundouras, Polydefkis Hatzopoulos   +7 more
doaj   +1 more source