Depression and anxiety disorders are the most common mental health problems associated with oxidative stress. Although famous for its anxiolytic effect, antidepressant effect of valerian-hops combination was not previously studied, also relationship between sedative stress markers is unclear. The current research has two objectives: (1) to compare escitalopram (2) evaluate sedative/anxiolytic e...

the aim followed in this study was to compare the performance of multiple regression vs neural network models to predict the activity of antioxidant enzymes super oxide dismutase (sod), cat alase (cat), ascorbate pero xidase (apx) and peroxidase (pox) in the shoots of wheat (triticum aestivum), alvand cultivar in a soil polluted with cadmium. the treatments consisted of four levels of cadmium (...

This study was conducted to determine the serum and milk levels of thiobarbturic acid-reac- tive substances (TBARS), nitric oxide (NO), superoxide dismutase (SOD), glutathione peroxi- dase (GSH-Px), vitamin E selenium, IL-4 IL-6 in lactating dairy cows affected with bloody using commercially available ELISA kits. Milk whole blood samples were collected from 60 20 apparently healthy for control....

The role of mitochondrial manganese-superoxide dismutase (Mn-SOD) in the maintenance of vascular function has not yet been studied. Thus we examined flow- and agonist-induced dilations in isolated mesenteric arteries (approximately 90 microm in diameter) of Mn-SOD heterozygous (Mn-SOD+/-) and wild-type (WT) mice. Increases in flow elicited dilations in all vessels, but the magnitude of the dila...

Abbreviations: 2,4-D: 2,4-dichlorophenoxyacetic acid ABA: abscisic acid ABI3: ABI gene family member 3 ANP1: Arabidopsis NPK1-like protein kinase AP: ascorbate peroxidase AOX: alternative oxidase DNA: deoxyribonucleic acid Fe-EDTA: ferric ethylenediaminetetraacetic acid M: molar concentration MAPK: mitogen-activated protein kinase NO: Nitric oxide PGRs: plant growth regulators ROS: reactive oxy...

introduction: ischemia-reperfusion (ir) injury involves a complex, interrelated sequence of events. generation of reactive oxygen species (ros) especially superoxide anion, during ir is reported. the present study was designed to investigate the effect of mn (iii) tetrakis (4- benzoic acid) porphyrin (mntbap), an active, stable, nontoxic, and cell permeable sod (super oxide dismutase) mimetic i...

the human erythrocyte is a rich raw material for the purification of cu-zn superoxide dismutase (sod). we applied a simple and rapid procedure for the purification of sod from human erythrocytes by ion exchange chromatography. the purified sod had a specific activity of 2285.6 u/mg protein and gave a single band on polyacrylamide gel electrophoresis in the presence of sodium dodecyl sulfate (sd...

Objective(s): Buthionine sulfoximine (BSO) inhibits synthesis of glutathione as the main intracellular antioxidant. The aim of the present study is to investigate the effect of BSO-induced oxidative stress on histological structure of testis, testosterone secretion and semen parameters. Materials and Methods: Thirty male BALB/c mice were divided into 3 groups. In control group, the mice did not...