Yayın tarihi için Analitik Kimya Anabilim Dalı listeleme
Toplam kayıt 131, listelenen: 21-40
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Pulse polarographic (constant and increasing) determinations of doxazosin in pharmaceutical tablets
(1998)The optimum conditions using DC polarography and the determination of doxazosin employing SIAP and SCAP polarographic techniques are described in this study. All the experiments were conducted in the supporting electrolyte ... -
The protective effect of vasoactive intestinal peptide (VIP) on stress-induced gastric ulceration in rats
(New York Academy of Sciences, 1998)The pathogenesis of cold restraint stress ulcer involves various factors and is not completely understood. Mast cell degranulation, increased gastric muscular contractility, diminished mucosal blood flow, release of several ... -
Voltammetry of trazodone by platinum electrode and its determination in tablets using DP technique in the rotating conditions
(1999)The voltammetric behaviors of trazodone using a platinum electrode in stationary or rotating conditions and its determination in tablets by DP rotating electrodes are described in this study. The experiments were conducted ... -
Vasoactive intestinal peptide inhibits degranulation and changes granular content of mast cells: A potential therapeutic strategy in controlling septic shock
(2000)Vasoactive intestinal peptide (VIP) has potent protective activity against sepsis and increases the survival rate of septic rats and mice. The present study was planned to evaluate the effect of VIP on mast cell activity, ... -
Effect of nitric oxide inhibition on rat liver ischemia reperfusion injury
(2000)Objective: To determine the role of nitric oxide (NO) in rat liver ischemia reperfusion we examined the effects of competitive NO synthesis inhibitor L-nitro-arginine-methyl-ester (L-NAME) and NO precursor L-arginin. ... -
The determination of ketorolac tromethamine in pharmaceutical preparations by flow injection analysis using UV detection
(2001)A flow-injection analysis(FIA) of ketorolac tromethamine(KT) using UV detection is described. The best solvent system was found to be 0.1 mol.l-1 acetate buffer at pH 5.2. A flow rate of lml.min-1 was pumped and active ... -
The determination of prazosin hydrochloride in pharmaceutical preparations by flow injection analysis using UV-detection
(2001)A flow Injection Analysis(FIA) of prazosin hydrochloride (PRZ) using UV detection is described. Methanolic HCl(0.2 mol.l-1) was used as the solvent. A flow rate of 1 ml.min-1 was pumped and the active material was detected ... -
A capillary zone electrophoretic method for the determination of nimesulide in pharmaceutical preparation and serum
(Wiley-V C H Verlag GMBH, 2001)A simple capillary zone electrophoretic (CZE) method was developed to determine nimesulide in pharmaceutical tablet formulations and serum. Method development was conducted in a fused-silica capillary using a background ... -
Validated analysis of fluvastatin in a pharmaceutical capsule formulation and serum by capillary electrophoresis
(2001)The capillary electrophoretic behavior and the determination of fluvastatin (FLU) in capsule and serum is described in this study. Method development was conducted in a fused-silica capillary (L = 86 cm, Leff = 58 cm and ... -
Determination of rutin in Hypericum perforatum extract bu capillary electrophoresis
(Marcel Dekker Inc, 2001)A capillary zone electrophoretic (CZE) method for the determination of rutin in an ethanolic extract of the aerial parts of Hypericrum perforatum (Hypericaceae) is described. The analysis was performed using a fused-silica ... -
The determination of lansoprazole in pharmaceutical preparation by capillary electrophoresis
(Vieweg, 2001)A capillary electrophoretic method for the determination of lansoprazole in pharmaceutical preparations is described. The analysis was performed in a fused silica capillary using 20 mM borate buffer at pH 8.7 as a background ... -
Capillary electrophoretic behaviour and determination of enoxacin in pharmaceutical preparations and human serum
(2001)A validated capillary electrophoretic method with UV detection is described for the determination of enoxacin [ENX] in pharmaceutical preparation and human serum. The experiments were carried out in a fused-silica capillary ... -
Contribution of peroxynitrite to the beneficial effects of preconditioning on ischaemia-induced arrhythmias in rat isolated hearts
(2001)We studied the effects of urate, a peroxynitrite scavenger, on ischaemia- and peroxynitrite-induced preconditioning in rat isolated hearts. Isolated hearts perfused with Krebs-Henseleit solution were preconditioned either ... -
FIA of sildenafil citrate using UV-detection
(Pergamon-Elsevier Science LTD, 2001)how injection analysis (FIA) of sildenafil citrate (SLD) using UV detection is described in this study. The best solvent system was found to be consisting of 0.2 M phosphate buffer at pH 8 having 10% MeOH. A flow rate of ... -
The determination enoxacin in tablets by potentiometry and conductometry
(2001)Enoxacin(ENX) is one of the new generation fluorinated quinolones structurally related to nalidixic acid. The determination of ENX by potentiometry and conductometry is described and the application procedures to the ... -
Voltammetric determination of doxazosin in tablets using rotating platinum electrode
(2001)This study describes the voltammetric behaviour of doxazosin molecule based on the oxidation on the surface of platinum electrode in the stationary and rotating conditions and determine doxazosin in the tablets by differential ... -
Modified method for the determination of capillary electrophoresis nitric oxide-correlated nitrate in tissue homogenates
(2001)A modified capillary electrophoretic method for the determination of nitric oxide correlated nitrate in several tissue homogenates is described in this study. The method was developed using a running buffer consisting of ...