Results 1 to 10 of about 617,591 (305)

Gallic Acid Content and an Antioxidant Mechanism Are Responsible for the Antiproliferative Activity of ‘Ataulfo’ Mango Peel on LS180 Cells [PDF]

open access: yesMolecules, 2018
Mango “Ataulfo” peel is a rich source of polyphenols (PP), with antioxidant and anti-cancer properties; however, it is unknown whether such antiproliferative activity is related to PP’s antioxidant activity.
Gustavo R Velderrain-Rodriguez   +2 more
exaly   +4 more sources

Analysis of the Antioxidant Mechanism of Tamarix ramosissima Roots under NaCl Stress Based on Physiology, Transcriptomic and Metabolomic [PDF]

open access: yesAntioxidants, 2022
There is a serious problem with soil salinization that affects the growth and development of plants. Tamarix ramosissima Ledeb (T. ramosissima), as a halophyte, is widely used for afforestation in salinized soils. At present, there are few reports on the
Yahui Chen   +6 more
doaj   +2 more sources

Temporal Changes in Physiological Responses of Bay Scallop: Performance of Antioxidant Mechanism in Argopecten irradians in Response to Sudden Changes in Habitat Salinity [PDF]

open access: yesAntioxidants, 2021
Changes to habitat salinity may induce oxidative stress in aquatic organisms. The effect of salinity on the antioxidant function of bay scallops was investigated at 55, 70, 85 and 120% of seawater salinity (SW), with 100% SW as the control.
Jin Ah Song, Cheol Young Choi
doaj   +2 more sources

Advances in Research on the Activity Evaluation, Mechanism and Structure-Activity Relationships of Natural Antioxidant Peptides

open access: yesAntioxidants
Antioxidant peptides are a class of biologically active peptides with low molecular weights and stable antioxidant properties that are isolated from proteins.
Baoting Xu, Changxia Yu, Yan Zhao
exaly   +3 more sources

Novel Antioxidant Peptides from Pearl Shell Meat Hydrolysate and Their Antioxidant Activity Mechanism

open access: yesMolecules, 2023
Free radicals are associated with aging and many diseases. Antioxidant peptides with good antioxidant activity and absorbability are one of the hotspots in antioxidant researches.
Jianyin Miao
exaly   +3 more sources

Exogenous γ-aminobutyric acid (GABA) mitigated salinity-induced impairments in mungbean plants by regulating their nitrogen metabolism and antioxidant potential

open access: yesFrontiers in Plant Science, 2023
BackgroundIncreasing soil salinization has a detrimental effect on agricultural productivity.Therefore, strategies are needed to induce salinity-tolerance in crop species for sustainable foodproduction.
Abd Ullah   +15 more
doaj   +1 more source

Radical Scavenging Capability and Mechanism of Three Isoflavonoids Extracted from Radix Astragali: A Theoretical Study

open access: yesMolecules, 2023
As a valuable traditional Chinese herbal medicine, Radix Astragali has attracted much attention due to its extensive pharmacological activities. In this study, density functional theory (DFT) was used thermodynamically and kinetically in detail to ...
Xiao-Qin Lu, Shu Qin, Jindong Li
doaj   +1 more source

Survey on Antioxidants Used as Additives to Improve Biodiesel’s Stability to Degradation through Oxidation

open access: yesMolecules, 2023
A major problem that limits the use of biodiesel is maintaining the fuel at the specified standards for a longer period. Biodiesel oxidizes much more easily than diesel, and the final oxidation products change its physical and chemical properties and ...
Elena David, Janez Kopac
doaj   +1 more source

A Review on Bioactive Anthraquinone and Derivatives as the Regulators for ROS

open access: yesMolecules, 2023
Anthraquinones are bioactive natural products, which are often found in medicinal herbs. These compounds exert antioxidant-related pharmacological actions including neuroprotective effects, anti-inflammation, anticancer, hepatoprotective effects and anti-
Lihua Zhao, Lin Zheng
doaj   +1 more source

Functional indicators of response mechanisms to nitrogen deposition, ozone, and their interaction in two Mediterranean tree species [PDF]

open access: yes, 2017
The effects of nitrogen (N) deposition, tropospheric ozone (O3) and their interaction were investigated in two Mediterranean tree species, Fraxinus ornus L. (deciduous) and Quercus ilex L.
Basile, Adriana   +6 more
core   +5 more sources

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