Results 11 to 20 of about 249,867 (244)

Role of reactive oxygen and nitrogen species in formation of acute and chronic experimental arthritis

open access: yesБіологічні студії, 2014
Free radical oxidation processes is an important link of rheumatoid arthritis pathogenesis. Reactive oxygen species and reactive nitrogen species are formed during cellular oxidative phosphorylation.
I. I. Kril   +5 more
doaj   +2 more sources

Reactive Oxygen, Nitrogen, and Sulfur Species (RONSS) as a Metabolic Cluster for Signaling and Biostimulation of Plants: An Overview [PDF]

open access: yesPlants, 2022
This review highlights the relationship between the metabolism of reactive oxygen species (ROS), reactive nitrogen species (RNS), and H2S-reactive sulfur species (RSS).
Julia Medrano-Macías   +6 more
doaj   +2 more sources

Reactive oxygen and nitrogen species generation features under conditions of acute hepatotoxicity [PDF]

open access: yesVìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2014
Development of the most of pathological conditions occurs by free radical mechanism which is characterized by increased free radical production at the cellular level, especially reactive oxygen and nitrogen species (ROS/RNS).
I. О. Shmarakov   +2 more
doaj   +2 more sources

Reactive oxygen species in status epilepticus [PDF]

open access: yesEpilepsia Open, 2023
It has long been recognized that status epilepticus can cause considerable neuronal damage, and this has become one of its defining features. The mechanisms underlying this damage are less clear.
Matthew C Walker
doaj   +4 more sources

Detection of Reactive Oxygen and Nitrogen Species by Electron Paramagnetic Resonance (EPR) Technique [PDF]

open access: yesMolecules, 2017
During the last decade there has been growing interest in physical-chemical oxidation processes and the behavior of free radicals in living systems. Radicals are known as intermediate species in a variety of biochemical reactions.
Sibel Suzen   +2 more
doaj   +3 more sources

Mitochondrial Function and Reactive Oxygen/Nitrogen Species in Skeletal Muscle

open access: yesFrontiers in Cell and Developmental Biology, 2022
Skeletal muscle fibers contain a large number of mitochondria, which produce ATP through oxidative phosphorylation (OXPHOS) and provide energy for muscle contraction.
Ming-Ming Chen   +5 more
doaj   +1 more source

Investigation of reactive species using various gas plasmas† [PDF]

open access: yesRSC Advances, 2014
In this study, atmospheric nonequilibrium plasmas were generated with six gas species using a multi-gas plasma jet. Singlet oxygen, OH radicals, H radicals, and NO radicals, in reaction with a solution interface, were measured using electron spin ...
Toshihiro Takamatsu   +9 more
doaj   +1 more source

Influence of Controlling Plasma Gas Species and Temperature on Reactive Species and Bactericidal Effect of the Plasma

open access: yesApplied Sciences, 2021
In this study, plasma gas species and temperature were varied to evaluate the reactive species produced and the bactericidal effect of plasma. Nitrogen, carbon dioxide, oxygen, and argon were used as the gas species, and the gas temperature of each ...
Yuma Suenaga   +6 more
doaj   +1 more source

Teaching the basics of redox biology to medical and graduate students: Oxidants, antioxidants and disease mechanisms

open access: yesRedox Biology, 2013
This article provides a succinct but limited overview of the protective and deleterious effects of reactive oxygen and nitrogen species in a clinical context.
Balaraman Kalyanaraman
doaj   +1 more source

Polyphenols of Camellia sinenesis decrease mortality, hepatic injury and generation of cytokines and reactive oxygen and nitrogen species after hemorrhage/resuscitation in rats [PDF]

open access: yes, 2010
Background: Reactive oxygen species (ROS) and reactive nitrogen species (RNS) are produced during hemorrhagic shock and resuscitation (H/R), which may contribute to multiple organ failure.
Zhong, Zhi   +17 more
core   +2 more sources

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