Güncel Gönderiler: Makale Koleksiyonu
Toplam kayıt 115, listelenen: 21-40
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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 ... -
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 ... -
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 ... -
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 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 ... -
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 ... -
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 ... -
The antioxidants ?-lipoic acid and N-acetylcysteine reverse memory impairment and brain oxidative stress in aged SAMP8 mice
(2003)Oxidative stress may play a crucial role in age-related neurodegenerative disorders. Here, we examined the ability of two antioxidants, ?-lipoic acid (LA) and N-acetylcysteine (NAC), to reverse the cognitive deficits found ... -
Establishment and characterization of new murine breast cancer cell lines
(2002)The establishment of two new breast cancer cell lines, MXT+ and MXT-, derived from the murine breast cancer models MXT-M-3,2 MC (hormone-sensitive) and MXT-M-3,2 (ovex) MC (hormone-insensitive), is described. Characterization ... -
Effects of the vasoactive intestinal peptide on stress-induced mucosal ulcers and modulation of methylation of histamine in gastric tissue of the rats
(Elsevier Masson SAS, 2003)Vasoactive intestinal peptide (VIP) prevents stress-induced gastric ulcers, inhibits mast cell degranulation and protects gastric tissue from lipid peroxidation. Histamine has an important role in the development of gastric ... -
A validated method development for ketoprofen by a flow-injection analysis with UV-detection and its application to pharmaceutical formulations
(Elsevier Masson SAS, 2003)A simple, sensitive and fast flow-injection analysis method with UV-detection method was developed for the determination of ketoprofen in pharmaceuticals. The standard and sample solutions were dissolved in a 10% ethanol ... -
Determination of pravastatin in tablets by capillary electrophoresis
(Elsevier Masson SAS, 2004)Pravastatin (PRA) is an inhibitor of HMG-CoA reductase enzyme, which is clinically used as a hypolipidemic agent to reduce cholesterol level. A capillary electrophoretic method for the determination of PRA in pharmaceutical ... -
Brain mast cells and therapeutic potential of vasoactive intestinal peptide in a Parkinson's disease model in rats: Brain microdialysis, behavior, and microscopy
(Elsevier Science Inc, 2005)In the present study, the effect of systemically administered vasoactive intestinal peptide (VIP) (25 ng/kg i.p.) was investigated on drug-induced rotational behavior, extra-cellular dopamine levels and histology of corpus ... -
Protective effect of vasoactive intestinal peptide on testicular torsion-detorsion injury: Association with heparin-containing mast cells
(Elsevier Science Inc, 2004)Objectives. To elucidate the action of vasoactive intestinal peptide (VIP) on detorsion injury and the heterogeneity of mast cells in the testes of rats. Methods. Prepubertal male Sprague-Dawley rats were used in six groups. ... -
Flow injection analysis of mitomycin-C in flacons
(2005)A precise and accurate flow injection analysis (FIA) method for the determination of mitomycin-C (MMC) in pharmaceutical flacons is described. Britton-Robinson (BR) buffer at pH 7.0 was used as a carrier solvent at a ... -
Determination of amoxicillin by flow injection analysis using UV-detection, potentiometry, and conductometry in pharmaceutical preparations
(Taylor & Francis Inc, 2007)A method for direct determination of amoxicillin in pharmaceuticals using flow injection analysis (FIA) with UV detection adjusted at 228 nm, along with potentiometer and condoptometric methods are described. The best ... -
Determination of lansoprazole in pharmaceutical capsules by flow injection analysis using UV-detection
(2004)The direct determination of lansoprazole by using a flow injection analysis (FIA) with UV-detection and its application to the pharmaceutical capsules is described, in this study. The best carrier solvent was found to be ... -
The antioxidants alpha-lipoic acid and N-acetylcysteine reverse memory impairment and brain oxidative stress in aged SAMP8 mice
(Blackwell Publishing LTD, 2003)Oxidative stress may play a crucial role in age-related neurodegenerative disorders. Here, we examined the ability of two antioxidants, alpha-lipoic acid (LA) and N -acetylcysteine (NAC), to reverse the cognitive deficits ... -
Determination of cefuroxime axetil in tablets and biological fluids using liquid chromatography and flow injection analysis
(Elsevier Science BV, 2006)Cefuroxime axetil is the pro-drug of cephalosporin cefuroxime that is used in the treatment of common community-acquired infections. A simple and precise liquid chromatographic method for the determination of cefuroxime ... -
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 ...
