Results 11 to 20 of about 64,981 (298)

Astaxanthin alleviates oxidative damage in acute pancreatitis via direct antioxidant mechanisms

open access: yesThe Turkish Journal of Gastroenterology, 2020
Background/Aims: Astaxanthin (ATX) is a naturally occurring carotenoid and a potent antioxidant. Various anti-inflammatory effects of ATX have been examined.
Dilek Özbeyli   +5 more
doaj   +1 more source

Ce(III)‐Based Coordination‐Complex‐Based Efficient Radical Scavenger for Exceptional Durability Enhancement of Polymer Application in Proton‐Exchange Membrane Fuel Cells and Organic Photovoltaics

open access: yesAdvanced Energy & Sustainability Research, 2022
To realize the practical application of energy conversion and storage devices for a sustainable future, improving their durability is critically important.
Taehyun Kwon   +9 more
doaj   +1 more source

Scavenging Effects of Dexrazoxane on Free Radicals [PDF]

open access: yesJournal of Clinical Biochemistry and Nutrition, 2010
Dexrazoxane (ICRF-187) has been clinically used to reduce doxorubicin-induced cardiotoxicity for more than 20 years. It has been proposed that dexrazoxane may act through its rings-opened hydrolysis product ADR-925, which can either remove iron from the iron-doxorubicin complex or bind to free iron, thus preventing iron-based oxygen radical formation ...
Junjing, Zhang, Yan, Zhao, Baolu, Zhao
openaire   +2 more sources

High-Throughput Preparation of Uncontaminated Graphene-Oxide Aqueous Dispersions with Antioxidant Properties by Semi-Automated Diffusion Dialysis

open access: yesNanomaterials, 2022
A semi-automated diffusion-dialysis purification procedure is proposed for the preparation of uncontaminated graphene oxide (GO) aqueous dispersions. The purification process is integrated with analytical-signal processing to control the purification ...
Ivan V. Mikheev   +5 more
doaj   +1 more source

The effect of free radical enhancers and scavengers on accumulation of early light-inducible protein during light stress [PDF]

open access: yes, 1993
Involvement of active oxygen species in the accumulation of early light-inducible protein (ELIP) in mature pea plants was investigated under light stress conditions.
Adamska, Iwona   +2 more
core   +2 more sources

Silver nanoparticles as free radical scavengers for protection from nuclear radiation hazards [PDF]

open access: yesEngineering and Technology Journal, 2015
Silver nanoparticles have found tremendous applications in the field of diagnostics and therapeutics. This work was aimed to study the antioxidant activity of Ag nanoparticles in water by scavengers the free radicals produced by radiation.
Asia H. Al-Mashhadani, Rana M. Yas
doaj   +1 more source

Synthesis and Antioxidant Properties of HeteroBisNitrones Derived from Benzene Dicarbaldehydes

open access: yesAntioxidants, 2022
We report herein the synthesis and antioxidant profile of nine novel heterobisnitrones (hBNs) as new α-phenyl-tert-butylnitrone (PBN) analogues. The synthesized hBNs 1–9 were evaluated for their antioxidant activity using different in vitro techniques ...
Daniel Diez-Iriepa   +4 more
doaj   +1 more source

Modulation of 5-Aminolevulinic acid mediated photodynamic therapy induced cell death in a human lung adenocarcinoma cell line [PDF]

open access: yes, 2016
Photodynamic therapy (PDT) is a cancer treatment involving the administration of a photosensitising drug which selectively accumulates in tumor tissue, followed by irradiation with appropriate wavelength light.
Battle, A.   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy