Results 11 to 20 of about 538,466 (312)

Antioxidant enzymes in periodontitis [PDF]

open access: yesJournal of Oral Biology and Craniofacial Research, 2017
Periodontitis is basically an inflammatory disease initiated by the subgingival biofilm and modified by the individual's aberrant inflammatory/immune response. Various studies have pointed toward the role of oxidative stress in periodontitis. As the reactive oxygen species and antioxidants are in dynamic equilibrium, any disturbance in one would lead ...
Shilpa Trivedi, Nand Lal
openaire   +3 more sources

Cytochrome bd as Antioxidant Redox Enzyme

open access: yesMolecular Biology, 2023
Abstract One of the main functions of enzyme complexes that constitute electron transport (respiratory) chains of organisms is to maintain cellular redox homeostasis by oxidizing reducing equivalents, NADH and quinol. Cytochrome bd is a unique terminal oxidase of the chains of many bacteria including pathogenic species.
Borisov Vitaliy   +2 more
openaire   +2 more sources

Amperometric enzyme sensor to check the total antioxidant capacity of several mixed berries. comparison with two other spectrophotometric and fluorimetric methods [PDF]

open access: yes, 2015
The aim of this research was to test the correctness of response of a superoxide dismutase amperometric biosensor used for the purpose of measuring and ranking the total antioxidant capacity of several systematically analysed mixed berries.
CAMPANELLA, Luigi   +4 more
core   +2 more sources

GENOTOXICITY AND ANTIOXIDANT ENZYME ACTIVITIES INDUCED BY THE CAPTAN FUNGICIDE IN THE ROOT OF BELL PEPPER (Capsicum annuum L. var. grossum L. cv. Kandil)

open access: yesTrakya University Journal of Natural Sciences, 2019
In this study, we investigated the toxic effects of the captan fungicide by using morphological, physiological and cytological parameters in bell pepper (Capsicum annuum L. var. grossum L. cv. Kandil) root tissue. The seeds of bell pepper were germinated
Müge Saylan   +4 more
doaj   +1 more source

Antioxidant Enzyme System Modulation by Dietary Palm Oils, Palm Kernel Oil and Soybean Oil in Laying Hens

open access: yesAnimals, 2023
Palm-based oils (palm oil and kernel oil) and soybean oil have unique fatty acid and antioxidant profiles based on the compounds present in them. Hence, this study elucidated the antioxidant properties of crude palm oil (CPO), red palm oil (RPO), refined
Wan Ibrahim Izuddin   +5 more
doaj   +1 more source

Evaluation of Alternative Antioxidants for Poultry Nutrition: Fractionation of Cashew Seed Shells (Anacardium occidentale L.) to Improve Poultry Health, in Vitro [PDF]

open access: yesJournal of Global Innovations in Agricultural Sciences
Cashew nut has antioxidant potential with high level of polyphenols, as plant-based antioxidant. This research aims to examine the in vitro fractionation of cashew nut shells as a product that has potential as a source of antioxidants. The treatment
Andi Musmalika   +2 more
doaj   +1 more source

Nutraceutical Composition of Ber (Zizyphus mauritiana Lamk.) Juice: Effect of Enzyme-Assisted Processing

open access: yesJournal of Horticultural Sciences, 2015
An investigation was undertaken to study the effect of pre-press maceration treatment with cell-wall degrading enzyme, pectinase, on antioxidant composition of ber juice, during 2011-2012.
V S Khandare   +3 more
doaj   +1 more source

Carotenoids and antioxidant enzymes as biomarkers of the impact of heavy metals in food chain [PDF]

open access: yes, 2016
Antioxidant enzymes (catalase and peroxidase) and carotenoids (lutein and â-carotene) are often used as biomarkers of metal contamination of water and agricultural soils.
Andrianos, Vangelis   +6 more
core   +3 more sources

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

open access: yes, 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   +7 more
core   +1 more source

GENES OF ANTIOXIDANT ENZYMES

open access: yesAnnals of the Russian academy of medical sciences, 2013
Oxidative stress plays an important role in the pathogenesis the most of diseases. Important components of protecting cells from oxidative stress are antioxidant enzymes. Antioxidant enzymes are characterized by population differences in enzyme activity.
L I, Kolesnikova   +2 more
openaire   +2 more sources

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