Başlık için Analitik Kimya Anabilim Dalı listeleme
Toplam kayıt 131, listelenen: 98-117
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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 ... -
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. ... -
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 ... -
Rapid determination of free anthocyanins in foodstuffs using high performance liquid chromatography
(Elsevier Sci LTD, 2012)Anthocyanins constitute a major group of natural pigments, and they are responsible for the colours of fruits and vegetables. A rapid and feasible assay procedure for the determination of free forms of the six most abundant ... -
Rapid determination of naproxen sodium in pharmaceutical formulations by flow injection analysis (FIA) using UV-detection
(Marcel Dekker Inc, 2003)A flow injection analysis (FIA) of Naproxen sodium (NAPS) using UV detection is described in this study. The best solvent system used as a carrier solution was found to be an aqueous solution of EtOH (10% v/v). A flow-rate ... -
A Rapid Determination of Patulin Using Capillary Zone Electrophoresis and its Application to Analysis of Apple Juices
(Oxford University Press Inc, 2013)This study describes a capillary zone electrophoretic method for the determination of patulin. An optimum run buffer was found to be 25 mM of sodium tetraborate and 10% acetonitrile (v/v) at pH 10. Optimum conditions were ... -
Rapid HPLC and direct flow injection analysis assay for the determination of trimetazidine HCl in pharmaceutical tablet formulation
(Taylor & Francis Inc, 2006)A simple and sensitive high performance liquid chromatographic method (HPLC) and direct flow injection analysis method (FIA) are described for the determination of trimetazidine HCl (TMZ) in tablets. A mobile phase consisting ... -
Retention Behaviour of Bupropion Hydrochloride in Reversed Phase Ion Pair LC and Validated Analysis of the Drug in Pharmaceuticals
(Springer Heidelberg, 2010)The chromatographic behaviour of bupropion hydrochloride, a basic drug of pK (a) 7.9, has been investigated under reversed-phase ion-pairing conditions and the results were used to develop a method for analysis of bupropion ... -
Reversed-phase HPLC analysis of levetiracetam in tablets using monolithic and conventional c18 silica column
(2010)Development and validation of an RP-HPLC method for determination of levetiracetam in pharmaceutical tablets is described. The separation and quantification of levetiracetam and caffeine (internal standard) were performed ... -
Reversed-Phase HPLC Analysis of Levetiracetam in Tablets Using Monolithic and Conventional C18 Silica Columns
(Aoac Int, 2010)Development and validation of an RP-HPLC method for determination of levetiracetam in pharmaceutical tablets is described. The separation and quantification of levetiracetam and caffeine (internal standard) were performed ... -
A Sensitive and Rapid Determination of Ranitidine in Human Plasma by HPLC with Fluorescence Detection and its Application for a Pharmacokinetic Study
(Oxford University Press Inc, 2012)… -
A sensitive capillary LC-UV method for the simultaneous analysis of olanzapine, chlorpromazine and their FMO-mediated N-oxidation products in brain microdialysates
(Elsevier Science BV, 2017)A specific and sensitive capillary liquid chromatography-ultraviolet detection (cap-LC-UV) method in combination with a micro-extraction by packed sorbent (MEPS) sample clean-up procedure has been developed and validated ... -
A simple and sensitive LC-ESI-MS (ion trap) method for the determination of bupropion and its major metabolite, hydroxybupropion in rat plasma and brain microdialysates
(Elsevier Science BV, 2011)A specific and highly sensitive liquid chromatography-electrospray mass spectrometry (LC-ESI-MS) method for the direct determination of bupropion (BUP) and its main metabolite hydroxybupropion (HBUP) in rat plasma and brain ... -
A Simple and Specific Hplc Method for the Determination of Atomoxetine in Pharmaceuticals and Human Plasma
(Taylor & Francis Inc, 2010)A liquid chromatographic method has been described for the determination of atomoxetine in pharmaceuticals and human plasma. Plasma samples were analyzed after a simple, one step protein precipitation with methanol, and ... -
Simple method of paroxetine determination using a single channel FIA with no in-line reaction process
(Japan Soc Analytical Chemistry, 2003)A flow-injection analysis (FIA) of paroxetine hydrochloride (PRX), a selective serotonin reuptake inhibitor (SSRI) currently used as an antidepressant drug, is described. A 0.1 mol dm(-3) acetate buffer at pH 3.07 was found ... -
Simultaneous Determination of Substance P and CGRP in Rat Brainstem Tissue Using LC-ESI-MS/MS Method
(Bentham Science Publ LTD, 2018)Background: Substance P and CGRP are neuropeptides that belong to the thachykinin and calcitonin family, respectively. They play an important role in neuropathic pain development and regulation. Methods: In this study, ... -
A Stability Indicating Ion-Pair Lc Method for the Determination of Asenapine in Pharmaceuticals
(Soc Chilena Quimica, 2017)In this study, a new, simple and specific stability indicating ion-pair LC method was developed and fully validated for the determination of asenapine in tablets. The analysis was performed on an Agilent Eclipse XDB-C8 ...