Results 31 to 40 of about 402,611 (211)

Class III Peroxidases (POD) in Pepper (Capsicum annuum L.): Genome-Wide Identification and Regulation during Nitric Oxide (NO)-Influenced Fruit Ripening

Antioxidants, 2023
The class III peroxidases (PODs) catalyze the oxidation of several substrates coupled to the reduction of H2O2 to water, and play important roles in diverse plant processes.
Salvador González-Gordo, María A. Muñoz-Vargas, José M. Palma, Francisco J. Corpas   +3 more
doaj   +1 more source

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

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

Printing-Based Assay and Therapy of Antioxidants

, 2020
Antioxidants are essential in regulating various physiological functions and oxidative deterioration. Over the past decades, many researchers have paid attention to antioxidants and studied the screening of antioxidants from natural products and their ...
Sera Hong, Joon Myong Song, Baskaran Purushothaman   +2 more
core   +1 more source

Antioxidants in fish sperm and the potential role of melatonin [PDF]

, 2020
In recent years, the effects of novel antioxidants have played an important role in the research focusing on fish cell protection. As food demand grows, aquaculture production becomes more intensive, and fish are more exposed to oxidative stress ...
Francisca Félix, Oliveira, Catarina, Cabrita, Elsa, Catarina C. V. Oliveira, Elsa Cabrita, Félix, Francisca   +5 more
core   +1 more source

Role of oxidative stress and antioxidants in domestic and non-domestic cat spermatozoa [PDF]

, 2010
Living cells, including spermatozoa, stored under aerobic conditions require oxygen to support their normal metabolism. Excessive levels of metabolites (reactive oxygen species; ROS) can cause cell damage or lipid peroxidation.
Thuwanut, Paweena
core   +1 more source

Plant-Derived Natural Antioxidants in Meat and Meat Products

, 2020
The global meat industry is constantly evolving due to changes in consumer preferences, concerns and lifestyles, as well as monetary, geographical, political, cultural and religious factors.
Ioannis Bossis, Thomai Lazou, Georgios Manessis, Athanasios I. Gelasakis, Marios Moschovas, Aphrodite I. Kalogianni   +5 more
core   +1 more source

Characterization and Encapsulation of Natural Antioxidants: Interaction, Protection, and Delivery

, 2022
Natural antioxidants (e [...
Cheng, Hao, Liang, Li, Li Liang, Hao Cheng   +3 more
core   +1 more source

UBC-Nepal expedition: The use of oral antioxidants does not alter cerebrovascular function at sea-level or high-altitude [PDF]

, 2018
Hypoxia is associated with an increased systemic and cerebral formation of free radicals and associated reactants that may be linked to impaired cerebral vascular function a neurological sequela.
Hoiland, Ryan L, Hansen, Alexander B, Hoiland, Ryland L., Ainslie, Philip N., Ryan L. Hoiland, Lewis, Nia C. S., Howard H. Carter, Bailey, Damian M., Hoiland, Ryan L., Michael Stembridge, Alexander B. Hansen, Carter, Howard H., Michael M. Tymko, Lewis, Nia C.S., Hansen, Alexander B.; id_orcid, Stembridge, Mike, Joshua C. Tremblay, Carter, Howard Henry, Nia C. S. Lewis, Daniela Nowak-Flück, Hansen, Alex B., Bailey, Damian M, Lewis, Nia C S, Hansen, Alexander B., Tymko, Michael M., Stembridge, Michael, Tremblay, Joshua C, Philip N. Ainslie, Tymko, Michael M, Damian M. Bailey, Nowak-Fluck, Daniela, Tremblay, Joshua C., Ainslie, Philip, Ainslie, Philip N   +33 more
core   +1 more source

Polyphenols in Almond Skins after Blanching Modulate Plasma Biomarkers of Oxidative Stress in Healthy Humans

Antioxidants, 2019
Almond skins are a waste byproduct of blanched almond production. Polyphenols extracted from almond skins possess antioxidant activities in vitro and in vivo. Thus, we examined the pharmacokinetic profile of almond skin polyphenols (ASP) and their effect
C.-Y. Oliver Chen, Paul E. Milbury, Jeffrey B. Blumberg   +2 more
doaj   +1 more source