Results 41 to 50 of about 793,612 (344)

Small Heat Shock Protein (sHSP) Gene Family from Sweet Pepper (Capsicum annuum L.) Fruits: Involvement in Ripening and Modulation by Nitric Oxide (NO)

Plants, 2023
Small heat shock proteins (sHSPs) are usually upregulated in plants under diverse environmental stresses. These proteins have been suggested to function as molecular chaperones to safeguard other proteins from stress-induced damage.
Salvador González-Gordo, José M. Palma, Francisco J. Corpas   +2 more
doaj   +1 more source

Neuroprotection and antioxidants

Neural Regeneration Research, 2016
Ischemia as a serious neurodegenerative disorder causes together with reperfusion injury many changes in nervous tissue. Most of the neuronal damage is caused by complex of biochemical reactions and substantial processes, such as protein agregation, reactions of free radicals, insufficient blood supply, glutamate excitotoxicity, and oxidative stress ...
Viera Danielisová, Maria Lalkovicova
openaire   +4 more sources

Polyfunctional hydrophilic antioxidants - from molecular design to practical application

Acta Biomedica Scientifica, 2016
The processes of lipid peroxidation are universal phenomena which to a greater or lesser degree always develops in membranous and lipoprotein complexes of living organisms.
N. V. Kandalintseva
doaj   +1 more source

Bench-to-bedside review : targeting antioxidants to mitochondria in sepsis [PDF]

, 2010
Peer reviewedPublisher ...
A Dhanasekaran, A Dyson, A Filipovska, AL Hill, AM James, B Bedogni, BE Minter, CA Macias, CC Chuang, CE Cross, D Brealey, D Brealey, D Brealey, D Graham, DA Lowes, DA Lowes, DP Jones, E Borrelli, ED Crouser, ED Crouser, F Arnalich, FN Gellerich, G Escames, G Escames, GF Kelso, GS Supinski, H Bayir, H Bohrer, H Zhang, HC Cowley, Helen F Galley, HF Galley, HF Galley, HF Galley, HF Goode, I Spasojević, I Vanhorebeek, J Ripcke, JC Marshall, JF Turrens, JJ Pandit, JV Esplugues, K Yassen, K Zhao, KS Roser, L Packer, M Qunitero, MD Wheeler, MD Wheeler, MP Fink, MP Fink, MP Murphy, MW Fariss, P Ghafourifar, P Wipf, RAJ Smith, RAJ Smith, RL Paterson, RO Poyton, S González-Rubio, S Rinaldi, SS Sheu, V Mishra, V Vanasco, VJ Adlam, VP Skulachev, W Droge, Z Lacza   +67 more
core   +2 more sources

Antioxidant and Antigenotoxic Activities of the Brazilian Pine Araucaria angustifolia (Bert.) O. Kuntze

Antioxidants, 2014
Polyphenols are natural products with recognized potential in drug discovery and development. We aimed to evaluate the polyphenolic profile of Araucaria angustifolia bracts, and their ability to scavenge reactive species.
Márcia O. Souza, Cátia S. Branco, Juliane Sene, Rafaela DallAgnol, Fabiana Agostini, Sidnei Moura, Mirian Salvador   +6 more
doaj   +1 more source

Antioxidants and diabetes

Indian Journal of Endocrinology and Metabolism, 2012
Hyperglycemia promotes auto-oxidation of glucose to form free radicals. The generation of free radicals beyond the scavenging abilities of endogenous antioxidant defenses results in macro- and microvascular dysfunction. Antioxidants such as N-acetylcysteine, vitamin C and α-lipoic acid are effective in reducing diabetic complications, indicating that ...
Afreen Khan, Sarita Bajaj
openaire   +4 more sources

Chemical composition, antioxidant and alpha-Glucosidase-Inhibiting activities of the aqueous and hydroethanolic extracts of Vaccinium myrtillus Leaves [PDF]

, 2017
Vaccinium myrtillus (bilberry) leaf is traditionally used in southeastern Europe for the treatment of diabetes. In the present study, the ability of bilberry leaf extracts to inhibit carbohydrate-hydrolyzing enzymes and restore glutathione concentration ...
Bljajic, Kristina, Cacic, Ana, de Carvalho, Isabel Saraiva, Jablan, Jasna, Koncic, Marijana Zovko, Petlevski, Roberta, Sostaric, Nina, Vujic, Lovorka   +7 more
core   +1 more source

Pomegranate (Punica granatum L.) Fruits: Characterization of the Main Enzymatic Antioxidants (Peroxisomal Catalase and SOD Isozymes) and the NADPH-Regenerating System

Agronomy, 2019
Pomegranate (Punica granatum L.) is a common edible fruit. Its juice can be used as a source of antioxidative compounds, primarily polyphenols and vitamin C, in addition to other vitamins and minerals.
Melisa Pinilla, Jessica Iglesias-Moya, María Jesús Campos, Francisco J. Corpas, José M. Palma   +4 more
doaj   +1 more source

Kinetics and Mechanism of Epinephrine Autoxidation in the Presence of Plant Superoxide Inhibitors: A New Look at the Methodology of Using a Model System in Biological and Chemical Research

Antioxidants, 2023
Superoxide is the primary active oxygen form produced in living organisms. Because of superoxide anion radical formation during epinephrine oxidation in alkaline medium, this system is offered in some works for antioxidant activity analysis, however ...
Vladimir Volkov, Anton Lobanov, Mikhail Voronkov, Timur Baygildiev, Vyacheslav Misin, Olga Tsivileva   +5 more
doaj   +1 more source

Meat and cancer: haemoglobin and haemin in a low calcium diet promote colorectal carcinogenesis at the aberrant crypt stage in rats [PDF]

, 2003
High intake of red meat, but not of white meat, is associated with an increased risk of colon cancer. However, red meat does not promote cancer in rodents.
Corpet, Denis E., Petit, Claude, Pierre, Fabrice, Taché, Sylviane, Van der Meer, Roleof   +4 more
core   +4 more sources