نتایج جستجو برای: bilirubin p0008 and uric acid p0012 generally
تعداد نتایج: 16942321 فیلتر نتایج به سال:
A selective electrochemical method for the determination of uric acid was developed by using nano poly cresol red modified glassy carbon electrode. This new material has been characterized by Scanning Electron Microscopy, cyclic voltammetry and Differential pulse voltammetry. This modified electrode shows excellent electrocatalytic activity towards the oxidation of uric acid in the presence of ...
Introduction: Multiple Sclerosis is one of the most common and disabling neurological disease. Some recent studies showed that the possible role of uric acid in the course of the disease. The purpose of this study was to evaluate the level of Cerebro Spinal Fluid and Serum uric acid in patients with multiple sclerosis and compared with control group). Methods: In this study, Cerebro Spinal F...
background: impact of high level of uric acid on stroke is still controversial. we conducted this study to investigate the relationship between acute ischemic non-embolic stroke and serum levels of uric acid. methods: this was a case-control study on patients with acute ischemic non-embolic stroke in rafsanjan, iran. the control group consisted of normal persons who were similar to the case gro...
Background & Aims: Tissue hypoxia induces the degradation of adenosine triphosphate, resulting in the production of uric acid (UA). Elevation of serum uric acid levels has been observed in hypoxic subjects, including patients with chronic obstructive pulmonary disease. Patients with chronic obstructive pulmonary disease (COPD) have been reported to have high serum levels of uric acid compared w...
We describe a manual method, well suited to mechanization, for quantitating serum uric acid at 500 nm. In the assay mixture (0.10 ml of sample and 3.00 ml of reagent) the hydrogen peroxide produced from uric acid by uricase is coupled with p-hydroxybenzoate and 4-aminoantipyrine in the presence of peroxidase to form a colored complex, which is measured. A separate sample blank is obviated by ta...
conclusions abnormal transaminases and uric acid levels are seen in ahf patients. increased ast levels may be a predictor of the need for inotrope during hospital course in these patients. patients and methods a total of 100 patients (aged 16 - 90 years, 60% men) admitted with ahf were enrolled. lfts and uric acid levels were assessed on first day and before discharge, and patients were followe...
introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...
Background and purpose: Preeclampsia is a hypertensive disorder in pregnancy and is known as a specific syndrom of pregnancy. Several studies have been done to asses the indicators of preeclampsia for early detection of the disease. Uric acid is considered by some investigators as one of the most sensetive indicators in preeclampsia. In contrast some researchers have found it not useful in pr...
A simple approach based on cyclic voltammetry (CV) was developed for the simultaneous determination of dopamine (DA) and uric acid (UA) in the presence of ascorbic acid (AA) using a modified glassy carbon paste electrode (GCPE). In the present study, analytical parameters were optimized and electrochemical performance of modified electrode was investigated. The calibration curves were obtained ...
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