Results 31 to 40 of about 1,849,004 (361)

High-Dose Astaxanthin Supplementation Suppresses Antioxidant Enzyme Activity during Moderate-Intensity Swimming Training in Mice

Nutrients, 2019
Exercise-induced reactive oxygen and nitrogen species are increasingly considered as beneficial health promotion. Astaxanthin (ASX) has been recognized as a potent antioxidant suitable for human ingestion.
Yingsong Zhou, J. Baker, Xiaoping Chen, Yajun Wang, Haimin Chen, G. Davison, Xiaojun Yan   +6 more
semanticscholar   +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]

Journal 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, Sri Purwanti, Wempie Pakiding   +2 more
doaj   +1 more source

Aging-Related Decline of Glutathione Peroxidase 3 and Risk of Cardiovascular Events in Patients With Atrial Fibrillation [PDF]

, 2016
BACKGROUND: Experimental studies demonstrated that glutathione peroxidase 3 (GPx3), an antioxidant enzyme that catabolizes hydrogen peroxide, protects against thrombosis. Little is known about its role in cardiovascular disease. METHODS AND RESULTS:
Carnevale, Roberto, Farcomeni, Alessio, Menichelli, Danilo, Nocella, Cristina, Pastori, Daniele, Pignatelli, Pasquale, Violi, Francesco   +6 more
core   +1 more source

Antioxidant enzyme activity and growth responses of Huangguogan citrus cultivar to nitrogen supplementation

Bioscience, biotechnology and biochemistry, 2019
This study examined the physiological effects of different amounts of nitrogen (N) supplementation (0 to 2.72 kg/year) on the citrus cultivar Huangguogan (Citrus reticulata × Citrus sinensis).
L. Liao, T. Dong, X. Qiu, Y. Rong, Guochao Sun, Zhihui Wang, Jin Zhu   +6 more
semanticscholar   +1 more source

Eicosapentaenoic acid and oxypurinol in the treatment of muscle wasting in a mouse model of cancer cachexia [PDF]

, 2012
Cancer cachexia is a wasting condition, driven by systemic inflammation and oxidative stress. This study investigated eicosapentaenoic acid (EPA) in combination with oxypurinol as a treatment in a mouse model of cancer cachexia. Mice with cancer cachexia
Hinch, Edward, Lewandowski, Paul A., Martin, Peter, Sullivan-Gunn, Melanie, Vaughan, Vanessa C.   +4 more
core   +5 more sources

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

, 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, Elisa Mazzone, Maruschka Serone, Riccardo Angeloni, TOMASSETTI, Mauro   +4 more
core   +2 more sources

Comparative Phytochemical Profiles and Antioxidant Enzyme Activity Analyses of the Southern Highbush Blueberry (Vaccinium corymbosum) at Different Developmental Stages

Molecules, 2018
In this study, the fruit quality, anthocyanin content and antioxidant enzyme activities of skin and pulp of southern blueberries (Vaccinium corymbosum) from China y at five developmental stages (green, pink, red, purple and blue) were investigated and ...
Yueting Sun, Min Li, Sangeeta Mitra, Rizwan Hafiz Muhammad, Biswojit Debnath, Xiaocao Lu, H. Jian, D. Qiu   +7 more
semanticscholar   +1 more source

Activities of erythrocyte antioxidant enzymes in cancer patients [PDF]

Journal of Clinical Laboratory Analysis, 2002
AbstractWe measured the activities of erythrocyte superoxide dismutase (SOD) and glutathione peroxidase (GPX) before therapy in 97 patients with cancer in various sites (gastrointestinal tract (GIT) (n=40), breast (n=30), and others (n=27)), and in 60 matched controls to assess antioxidant enzyme protection.
Clifford, Abiaka, Farida, Al-Awadi, Hilal, Al-Sayer, Sima, Gulshan, Abdulla, Behbehani, Medhat, Farghally   +5 more
openaire   +2 more sources

Optimization of response surface methodology and evaluation of antioxidant avtivity of double-enzyme hydrolyzed pigeon brisket

Shipin yu jixie, 2023
Objective: The enzymatic hydrolysis conditions of pigeon meat were optimized, according to the hydrolytic degree and the antioxidant activity of the hydrolysates.
SHEN Chang-hua, YANG Juan, ZHANG Yuan-hong, ZENG Xiao-fang   +3 more
doaj   +1 more source

Queuine promotes antioxidant defence system by activating cellular antioxidant enzyme activities in cancer

Bioscience Reports, 2008
Constant generation of ROS (reactive oxygen species) during normal cellular metabolism of an organism is generally balanced by a similar rate of consumption by antioxidants. Imbalance between ROS production and antioxidant defence results in an increased level of ROS, causing oxidative stress, which leads to promotion of malignancy.
Chandramani, Pathak, Yogesh K, Jaiswal, Manjula, Vinayak   +2 more
openaire   +2 more sources