; Njimou, J.R.; Moor, V.J.A. Please let us know what you think of our products and services. The statements, opinions and data contained in the journal Keywords: fenton reaction, hydroxylation, antioxidant, halide, pseudo-halide 1. Between these are highlighted ferulic acid (79), carotenoids (80), tannic acid (81), DHB (82), flavonoids (83). Received: 30 September 2014 / Revised: 12 November 2014 / Accepted: 3 December 2014 / Published: 16 December 2014 Natural antioxidants can protect cells against oxidative stress. Subscribe to receive issue release notifications and newsletters from MDPI journals those of the individual authors and contributors and not of the publisher and the editor(s). This is an open access article distributed under the ; Stoller, M.; Bravi, M.; Ngogang, J.Y. antioxidant (and prooxidant) activity of polyphenols aris-ing from their interactions with iron both in vitro and in vivo.
; Biapa, P.C.N. ex D.Don. ; Stoller, Marco; Bravi, Marco; Ngogang, Jeanne Y. Piperine was found to act as a hydroxyl radical scavenger at low concentrations, but at higher concentrations, it activated the fenton reaction resulting in increased generation of hydroxyl radicals.
Moukette BM, Pieme CA, Biapa PCN, Njimou JR, Moor VJA, Stoller M, Bravi M, Ngogang JY. A similar effect have been describe for Cu(I) Fenton reaction (78). 1. Under oxidative stress conditions, endogenous antioxidant defenses are unable to completely inactivate the free radicals generated by an excessive production of reactive oxygen species (ROS). Thus, Vitamin C can be a powerful antioxidant as long as metal ions are not present, but small amounts of Vitamin C in the presence of metal ions can make Vitamin C a dangerous prooxidant. Evaluation of Antioxidant and Immunomodulatory Potential of Methanolic Extract of Juniperus squamata Buch.-Ham. Moukette, B.M. Help us to further improve by taking part in this short 5 minute survey © 1996-2020 MDPI (Basel, Switzerland) unless otherwise stated If you'd like to be informed when the latest articles are published in Phcog.Net Journals, please sign up for a table of content (ToC) alert.Free Radicals and Antioxidants publishes full research papers presenting original, high quality research, critical review articles providing comprehensive analysis of research development within a defined area and editorial commentaries on key topical issues in Free Radical and Antioxidant Biology.Frequency : Half Yearly Rapid at a time publicationCopyright © 2020 Free Radicals and Antiox. All rights reserved. ex D.DonComparative Assessment of the Anti-oxidant and Anti-clastogenic Activity of Morus alba Leaves about Comparative Assessment of the Anti-oxidant and Anti-clastogenic Activity of Morus alba Leaves You seem to have javascript disabled. Our dedicated information section provides allows you to learn more about MDPI. ex D.Don. Find support for a specific problem on the support section of our website.
Box 67 Dschang, CameroonDepartment of Chemical Materials Environmental Engineering, Via Eudossiana 18, University of Rome "La Sapienza", 00185 Rome, ItalyAuthor to whom correspondence should be addressed. The statements, opinions and data contained in the journals are solely by Bruno Moukette Moukette 1, Constant Anatole Pieme 1,*, Prosper Cabral Nya Biapa 2, Jacques Romain Njimou 3, Vicky Jocelyne Ama Moor 1, Marco Stoller 3, Marco Bravi 3 and Jeanne Yonkeu Ngogang 1. 2014. The reduced iron can then generate a hydroxyl radical by the Fenton Reaction. Ali R, Sajjad N, Qureshi S, Hassan S, Ahmad M, Ganie SAhmad, et al.. Phenolic Content of The antioxidant ability of iron ligands has been associated to radical scavenger, radical deactivation and inhibition of the initiation reaction by metal chelation. ; Njimou, Jacques R.; Moor, Vicky J.A.
ex D.Don about Evaluation of Antioxidant and Immunomodulatory Potential of Methanolic Extract of Juniperus squamata Buch.-Ham. Box 1364 Yaounde, CameroonLaboratory of Medecinal plant Biochemistry, Food Science and Nutrition, Department of Biochemistry, Faculty of Science, University of Dschang, P.O. ; Pieme, C.A. This state causes serious cell damage leading to a variety of human diseases. Evaluation of Antioxidant and Immunomodulatory Potential of Methanolic Extract of Juniperus squamata Buch.-Ham. Synthetic cannabinoids such as HU-211, nabilone, and levanantradol also exhibited similar profiles. We use cookies on our website to ensure you get the best experience. Free Radicals and Antioxidants [Internet]. "Phenolic Content of Please note that many of the page functionalities won't work as expected without javascript enabled. Phenolic Content of