Electricity.pertaining to or characterized by reactance. Discover More Other Words From re·ac tive·lyadverb re·ac tive·nessnoun an ti·re·ac tiveadjective hy per·re·ac tiveadjective non re·ac tiveadjective o ver·re·ac tiveadjective ...
‘Reactive oxygen species’ (ROS) is an umbrella term for an array of derivatives of molecular oxygen that occur as a normal attribute of aerobic life. Elevated formation of the different ROS leads to molecular damage, denoted as ‘oxidative distress’. Here we focus on ROS at physiological le...
a事后,有人说:“真有意思。”也有人说:“真没意思。” Afterwards, some people said that,“Really interesting.Also” some people said that,“Really does not have the meaning.”[translate] a不考虑后果 Does not consider the consequence[translate] ...
This article discusses different aspects concerning classification/nomenclature, biochemical properties and pathophysiological roles of reactive oxygen species (ROS) which are pivotal to interpret the concept of oxidative stress. In vitro studies in both the prokaryotes and eukaryotes clearly demonstrate that ...
Determination of reactive oxygen species The reactive oxygen content of the cells was measured by DCF-DA probe [34]. Cells were seeded at the stated density. Then, cells were treated with the desired concentrations of each of the drug (menadione, Cobalt Chloride and/or H2O2 (. After 24 h,...
Ever since the discovery of free radicals, many hypotheses on the deleterious actions of reactive oxygen species (ROS) have been proposed. However, increasing evidence advocates the necessity of ROS for cellular homeostasis. ROS are generated as inherent by-products of aerobic metabolism and are tigh...
Measurement and meaning of markers of reactive species of oxygen, nitrogen and sulfur in healthy human subjects and patients with inflammatory joint disease. Reactive species of oxygen, nitrogen and sulfur play cell signalling roles in human health, e.g. recent studies have shown that increased diet...
Mitochondria are a major source of reactive oxygen species production in cells, and the production level is sensitive to the magnitude of the membrane potential (ΔΨ). The present study investigated the level of superoxide production in mitochondria oxidizing glycerol 3-phosphate (GP) and its depen...
Second, complement components couple themselves to a surface covalently, meaning that association with a pathogen is thermodynamically irreversible and long lived. At the core of the complement cascade are three paralogous proteins, C3, C4, and C5—the former two of which undergo covalent attachment...
In this study we examined the effect of oxidized low density lipoprotein (ox-LDL) on the intracellular production of reactive oxygen species (ROS) in bovine aortic endothelial cells (BAECs) and whether this increase occurs through its binding to the endothelial receptor lectin-like ox-LDL ...