Results 21 to 30 of about 87,609 (254)
Titania-catalysed oxidative dehydrogenation of ethyl lactate: effective yet selective free-radical oxidation [PDF]
, 2014 We research here the catalytic oxidative dehydrogenation of ethyl lactate, as an alternative route to ethyl pyruvate. Testing various solid catalysts (Fe2O3, TiO2, V2O5/MgO–Al2O3, ZrO2, CeO2 and ZnO), we find that simple and inexpensive TiO2 efficiently ...
Geels, Norbert J. +3 more
core +2 more sources
Encapsulation of Natural Polyphenolic Compounds; a Review
Pharmaceutics, 2011 Natural polyphenols are valuable compounds possessing scavenging properties towards radical oxygen species, and complexing properties towards proteins. These abilities make polyphenols interesting for the treatment of various diseases like inflammation ...
Florence Edwards-Lévy, Aude Munin
doaj +1 more source
Antioxidant Activities of Traditional Plants in Qaen by DPPH Free Radical- Scavenging Assay [PDF]
, 2023 Background and Aim: In humans, many diseases are associated with the accumulation of free radicals. Antioxidants can scavenge free radicals and minimize their impact.
Salehi Sardoei, Ali, Shahdadi, Fatemeh
core +2 more sources
In-Vitro Antioxidant Activity of Avocado Fruit Oil in Erbil, Kurdistan Region
Eurasian Journal of Science and Engineering, 2022 Many human diseases are linked to the accumulation of free radicals. Antioxidants can scavenge free radicals, lessening their impact. As a result, searching for naturally occurring antioxidants in plants is critical.
Amani Tahsin +3 more
doaj +1 more source
A novel profluorescent dinitroxide for imaging polypropylene degradation [PDF]
, 2008 Free-radical processes underpin the thermo-oxidative degradation of polyolefins. Thus, to extend the lifetime of these polymers, stabilizers are generally added during processing to scavenge the free radicals formed as the polymer degrades.
Fairfull-Smith, Kathryn E. +4 more
core +2 more sources
Reumatismo, 2001 Authors investigated the scavenger capability of lazaroids, a new group of compounds (21-aminosteroid) that are reported in the literature to have interesting anti-lipid peroxidation properties.
L. Rollo +5 more
doaj +1 more source
Perspective Treatment Goals for Brain Protection in Case of Acute Ischemia
Infusion & Chemotherapy, 2019 . Ischemic stroke initiates a cascade of biochemical reactions, among which the processes of free radical oxidation occupy a key place. The most important place in management this disease takes reperfusion therapy, the conduct of which is closely related
L. A. Dzyak +2 more
doaj +1 more source
Antimutagenic and free radical scavenger effects of leaf extracts from
Annals of Clinical Microbiology and Antimicrobials, 2011 Background Three extracts were prepared from the leaves of Accacia salicina; ethyl acetate (EA), chloroform (Chl) and petroleum ether (PE) extracts and was designed to examine antimutagenic, antioxidant potenty and oxidative DNA damage protecting ...
Boubaker Jihed +3 more
doaj +1 more source
Hayati Journal of Biosciences, 2022 Natural products from endophytic fungi have a wide range of medicinal applications, including antibacterial and antioxidant agents. The research aimed to evaluate the antibacterial and antioxidant activities of compounds derived from endophytic fungi ...
Ahmad Fathoni +4 more
doaj +1 more source
Effervescent Formulation of Oil Palm Leaf Extract as a Free Radical Scavenger [PDF]
E3S Web of ConferencesNon-communicable diseases have become the leading cause of death in Indonesia, accounting for approximately 69% of deaths in 2023. Various health disorders, such as cancer, neurodegenerative diseases, inflammation, hypertension, and heart disease, are ...
Azim Mohamad Fahmi Fairul +5 more
doaj +1 more source