Results 81 to 90 of about 722,140 (315)
Antioxidants: Terminology, Methods, and Future Considerations
Antioxidants, 2019 Unreliable terminology and incompatible units of antioxidant activity/concentration expression lead to the failure of antioxidant clinical trials, ambiguity of conclusions about the effect of a chosen therapy in medicine and evaluation of food quality ...
Khiena Brainina +2 more
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Antioxidant activity of the thioredoxin system
Biophysics Reports, 2023 The thioredoxin system is composed of thioredoxin (Trx), thioredoxin reductase (TR) and reduced nicotinamide adenine dinucleotide phosphate. Trx is an important antioxidant molecule that can resist cell death caused by various stresses and plays a prominent role in redox reactions.
openaire +2 more sources
Aging Is a Key Driver for Adult Acute Myeloid Leukemia
Aging and Cancer, EarlyView.Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley +1 more source
Comparative analysis of secondary metabolites contents in[i] Fragaria vesca[/i] L. fruits
Annals of Agricultural and Environmental Medicine, 2014 [i]Fragaria vesca[/i] (wild strawberry) belongs to the Rosaceae family. Besides the leaves ([i]Fragariae folium[/i]) and roots ([i]Fragariae radix[/i]), the aromatic fruits ([i]Fragariae fructus[/i]) of wild strawberry are also herbal materials used in ...
Agnieszka Najda +3 more
doaj
Antioxidant Activity of Ethanol Extract of Polygonum pulchrum Blume
Pharmacology and Clinical Pharmacy Research, 2016 The use of antioxidants from natural resources has attracted increasing interest. One of the plant that was empirically used as an antioxidant dietary supplement was Polygonum pulchrum Blume (P. pulchrum Blume).
Asman Sadino +2 more
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Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level
Aging and Cancer, EarlyView.This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley +1 more source
Antioxidant and Photo-antioxidant Activities of Phenylpropanoids
Journal of the Japan Petroleum Institute, 2008 Phenylpropanoids are one of the metabolic products of phenylalanine and tyrosine. The antioxidant and photo- antioxidant activities were studied kinetically and along the metabolic pathway, to investigate the possibility of application to petrochemical products. The metabolites showed only slight photo-antioxidant activities, compared with a commercial
Yasukazu Ohkatsu +2 more
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Antioxidant activity of fractions from moromi, soy sauce and model of maillard reaction based on molecular weight [PDF]
, 2012 Moromi is a fermented soy product which is used as raw material for making soy sauce. The browning reactions of soy sau ce was considered to have antioxidant activity as well as strong impact on fl avor and color of product. The brown pigments, mainly of
Rosida, Dedin Finatsiyatull
core
Developmental stage is an important factor that determines the antioxidant responses of young and old grapevine leaves under UV irradiation in a green-house. [PDF]
, 2012 The impact of UV irradiation was studied on photosynthesis, photosystem II photochemical yields and antioxidant responses using green-house grown grapevine (Vitis vinifera L. cv. Chardonnay) leaves.
Éva Hideg +3 more
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Comparison of cytotoxicity, antioxidation and hypoglycemic activity of three stilbene compounds
Shipin yu jixieObjectiveTo explore the differences in cytotoxicity, antioxidant, and hypoglycemic activities of resveratrol, oxy-resveratrol, and piceatannol, three stilbene compounds with similar structures.MethodsThe cytotoxicity, extracellular/intracellular ...
CHEN Ying +4 more
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