Aim. To investigate the role of a novel oxidative stress marker, thiol/disulphide homeostasis, in patients diagnosed with acute appendicitis (AA). Methods. In this study, seventy-one (43 male and 28 female) patients diagnosed with AA and 71 (30 male and 41 female) healthy volunteers were included. Age, gender, body mass index (BMI), haemoglobin (Hb), white blood cell (WBC), c-reactive protein (...

This article provides an overview of the rich chemistry rhenium and manganese decacarbonyls, M2(CO)10 (M = Re, Mn) their acetonitrile derivatives [M2(CO)8(NCMe)2] as precursors for synthesis new di‒, tri‒ tetranuclear complexes derived from a wide range heterocyclic thiols such pyridine-2-thiol, pyrimidine-2-thiol, tetrahydropyrimidine-2-thiol, 2-mercapto-1-methylimidazole, benzimidazole-2-thio...

In this study, attention and memory functions were evaluated during two types of TMT: the ordinary random pattern (TMT-random), and the test which eventually revealed the figure (TMT-figure). Using fMRI, the areas significantly activated by the TMT-figure compared with TMT-random were BA18, BA13, BA6 (attention-related), and hippocampus (memory-related). The TMT-figure may be more suitable for ...

AIM To determine dynamic thiol/disulphide homeostasis in celiac disease and to examine the associate with celiac autoantibodies and gluten-free diet. METHODS Seventy three patients with celiac disease and 73 healthy volunteers were enrolled in the study. In both groups, thiol/disulphide homeostasis was examined with a new colorimetric method recently developed by Erel and Neselioglu. RESULT...

BACKGROUND The aim of this study was to evaluate a novel oxidative stress marker (thiol/disulfide homeostasis) in attention deficit hyperactivity disorder (ADHD) children for the first time in literature. METHODS Ninety children with ADHD diagnosed according to DSM-V and as control group, 65 healthy children were included to the study. Native thiol, total thiol, disulfide, disulfide/native th...

Silver–thiol coordination interactions were introduced into a waterborne polyurethane (WPU) matrix. Due to the synergy of Ag and thiol interactions, WPU–[email protected] exhibits best self-healing performance.

Objective: Migraine is a common disease in childhood. Oxidative stress has been implicated the pathogenesis of migraine. Dynamic thiol/disulfide homeostasis proven to be marker oxidative stress. We aimed investigate correlation between migraine and dynamic homeostasis. Material Methods: A total 141 children (71 migrain 70 controls) were included. The serum thiol, native disulfide levels measure...

cellulose sulfuric acid as a bio-polymer based solid catalyst efficiently catalyzes the selectively oxidation of sulfides to sulfoxides and thiols to disulfides using hydrogen peroxide as a green oxidant with good yields at room temperature. the developed method offers a number of advantages such as high selectivity, mild reaction conditions, simple operation, cleaner reaction profiles, low cos...

background & aim: free radicals are produced in ischemic processes. nerve damage caused by free radicals may play a role in neurological diseases and antioxidants are protective activity. ellagic acid is a polyphenol compound with antioxidant properties which is found in fruits like pomegranate, blackberry, and all types of mulberry. this study aimed to evaluate the effect of 14 days of ora...

1. A method is described for the estimation of thiol ester groups. The thiol ester is converted into the corresponding thiol by reaction with ammonia; the thiol is then titrated amperometrically with mercuric chloride. 2. The method may be used in the presence of SH and S.S groups. The SH groups are titrated at pH3 in the presence of excess of chloride; under these conditions thiol esters do no...