Results 31 to 40 of about 61,907 (295)

Pro-oxidant potency of clothianidin in rainbow trout

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2021
Clothianidin is a systemic neonicotinoid insecticide interfering with the central nervous system by acting as a nicotinic acetylcholine receptor agonist.
Fakhereddin Tarek, Doğan Demet
doaj   +1 more source

Constitutive expression of the wheat TaSOD5 gene enhances salinity tolerance of Arabidopsis thaliana

open access: yesBiologia Plantarum, 2019
Superoxide dismutase is a crucial reactive oxygen species (ROS) scavenger and converts the superoxide radical (O2-) to H2O2, so it is thought to enhance abiotic stress tolerance by reducing ROS accumulation and so avoiding oxidative damage. In this study,
Y.-G. SONG   +3 more
doaj   +1 more source

Effect of the Mixture of Cationic Starch and Selenized Starch on the Catalytic Activity of Starch-based Biomimetic Glutathione Peroxidase

open access: yesShipin gongye ke-ji, 2022
In order to promote the catalytic activity of starch-based biomimetic glutathione peroxidase (GPx), the selenized starch (SCS) and cationic starch (CCS) prepared from cassava starch (CS) were mixed, resulting in the targeted starch (SCS/CCS) with both ...
Ruirui ZHANG   +6 more
doaj   +1 more source

Elisa TNF-alpha,MDA,SOD and GPx

open access: yes, 2023
Concentration of TNF-α, MDA, SOD and GPx in diabetic induced rat with zinc oxide nanoparticle emulsion from Tithonia diversifolia leaf ...
Rondius Solfaine (17331517)   +1 more
core   +1 more source

Treatment of experimental aneurysms with a GPX embolic agent prototype: preliminary angiographic and histological results [PDF]

open access: yes, 2021
Background Recently, liquid embolic agents have emerged for the endovascular treatment of cerebral aneurysms. Here we describe the in vivo performance of a novel liquid embolization agent (GPX Embolic Device).
Schulz-Schaeffer, Walter J.   +8 more
core   +1 more source

Glutathione peroxidase (GPX) activity in blood of ewes on farms in different scrapie categories in Iceland-0

open access: yes, 2011
Eland until ca. 1950 (orange). It has since spread patchily to greater or lesser parts of all counties (blue) except for four (green). The numbers 1–12 indicate the twelve different locations of the 41 farms in all scrapie categories where 756 blood ...
Torkell Jóhannesson (93952)   +4 more
core   +1 more source

Perfluorooctanoic acid affects mouse brain and liver tissue through oxidative stress

open access: yesArhiv za Higijenu Rada i Toksikologiju, 2022
The aim of this study was to investigate oxidative stress induced by perfluorooctanoic acid (PFOA) in the brain and liver tissues of Balb/c mice as well as protective effects of taurine and coenzyme Q10 (CoQ10) in both organs.
Endirlik Burcu Ünlü   +4 more
doaj   +1 more source

Glutathione peroxidase (GPX) activity in blood of ewes on farms in different scrapie categories in Iceland-1

open access: yes, 2011
Eland until ca. 1950 (orange). It has since spread patchily to greater or lesser parts of all counties (blue) except for four (green). The numbers 1–12 indicate the twelve different locations of the 41 farms in all scrapie categories where 756 blood ...
Torkell Jóhannesson (93952)   +4 more
core   +1 more source

Oxidative stress/lipid peroxidation and antioxidant enzymes in apparently healthy individuals involved in physical exercise

open access: yesAsian Journal of Medical Sciences, 2016
Background: Normal metabolic functions generate highly reactive compounds called free radicals in the body. Exercise is accompanied by increased oxygen consumption and enhanced Reactive Oxygen Species (ROS)/free radical production in humans.
Ikekpeazu Joy Ebele
doaj   +1 more source

A Lipid‐Conjugation Strategy for Intracellular Reactive Oxygen Species Control in Hepatic Cells

open access: yesAngewandte Chemie, EarlyView.
A lipid conjugation strategy anchors a manganese Salen complex within phospholipid membranes, yielding stable, catalytically active liposomes. These lipid–metal assemblies efficiently degrade reactive oxygen species (ROS) and enable intracellular redox control in steatotic HepaRG cells, offering a precise route to biomimetic antioxidant design ...
Olav Vestrheim   +7 more
wiley   +2 more sources

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