Results 21 to 30 of about 5,998,007 (252)

Antioxidant and antihemolytic activities of methanol extract of Hyssopus angustifolius [PDF]

open access: yes, 2012
This study was designed to evaluate antioxidant and antihemolytic activities of Hyssopus angustifolius flower, stem and leaf methanol extracts by employing various in vitro assays.
Hellio, Claire   +12 more
core   +1 more source

Functional-Antioxidant Food

open access: yes, 2021
Nowadays, people face many different dangers, such as stress, unsafety food, and environmental pollution, but not everyone suffers. Meanwhile, free radicals are the biggest threat for humans because they lead to over 80 different diseases composed of aging. Free radicals can only be eliminated or minimized with antioxidant foods or antioxidants.
Nguyen Xuan Hoan   +9 more
openaire   +2 more sources

Processing Stabilisation of PE with a Natural Antioxidant, Curcumin [PDF]

open access: yes, 2013
The potential use of natural antioxidants for polyolefin stabilisation came into the centre of attention because of some doubts about the effects of the reaction products of synthetic phenolic antioxidants on human health.
Tátraaljai, Dóra   +4 more
core   +1 more source

Lipophilic Antioxidants and Cognitive Function in the Elderly [PDF]

open access: yesNutrition and Metabolic Insights, 2020
Objective: To determine the relationship between blood serum lipophilic antioxidant levels and cognitive function (CF) in older adults aged 60 and above guided by the oxidative stress theory of aging. Methods: Cross-sectional data from
Karen L Niemchick   +2 more
openaire   +3 more sources

Determination of total antioxidant content of methanolic extracts of Cynara scolymus, Echinacea purpurea and Portulaca oleracea [PDF]

open access: yes, 2022
Background: The unique properties of medicinal plants particularly their effects on human health have attracted the attention of many researchers.
Darvishi, Mohammad   +17 more
core   +1 more source

Tocochromanol functions in plants: antioxidation and beyond [PDF]

open access: yesJournal of Experimental Botany, 2010
Tocopherols and tocotrienols, collectively known as tocochromanols, are lipid-soluble molecules that belong to the group of vitamin E compounds and are essential in the human diet. Not surprisingly, most of what is known about the biological functions of tocochromanols comes from studies of mammalian systems, yet they have been shown to be synthesized ...
Jon, Falk, Sergi, Munné-Bosch
openaire   +2 more sources

Comparison of different methods for extraction from Tetraclinis articulata: Yield, chemical composition and antioxidant activity [PDF]

open access: yes, 2013
In the present study, three techniques of extraction: hydrodistillation (HD), solvent extraction (conventional ‘Soxhlet’ technique) and an innovative technique, i.e., the supercritical fluid extraction (SFE), were applied to ground Tetraclinis articulata
Romdhane, Mehrez   +4 more
core   +1 more source

The Antioxidant Enzyme Methionine Sulfoxide Reductase A (MsrA) Interacts with Jab1/CSN5 and Regulates Its Function [PDF]

open access: yes, 2020
This work is licensed under a Creative Commons Attribution 4.0 International License.Methionine sulfoxide (MetO) is an oxidative posttranslational modification that primarily occurs under oxidative stress conditions, leading to alteration of protein ...
Moskovitz, Jackob   +11 more
core   +1 more source

Moonlight function of antioxidants

open access: yesBioscience, Biotechnology, and Biochemistry
Abstract We take a wide variety of antioxidants, including polyphenols, daily from our diet. They are generally considered to be beneficial for our health. However, the intrinsic function of antioxidants in biological systems remain unknown.
Masanori, Itakura   +2 more
openaire   +2 more sources

Suppression of the Nrf2-dependent antioxidant response by glucocorticoids and 11β-HSD1-mediated glucocorticoid activation in hepatic cells [PDF]

open access: yes, 2012
Nuclear factor (erythroid-derived 2)-like 2 (Nrf2) is a key transcription factor regulating a plethora of detoxifying enzymes and antioxidant genes involved in drug metabolism and defence against oxidative stress.
Denise V. Kratschmar (165140)   +35 more
core   +2 more sources

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