Başlık için Analitik Kimya Anabilim Dalı listeleme
Toplam kayıt 131, listelenen: 81-100
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An LC Method for the Determination of Bupropion and Its Main Metabolite, Hydroxybupropion in Human Plasma
(Springer Heidelberg, 2009)A new LC method has been developed and validated for the direct determination of bupropion and its main metabolite, hydroxybupropion in human plasma. Plasma samples were analyzed after a simple, one step protein precipitation ... -
A modified HPLC method for the determination of ochratoxin A by fluorescence detection
(John Wiley & Sons LTD, 2002)A high-performance liquid chromatographic method (HPLC) with fluorescent detector is described for the determination of ochratoxin A (OTA). A mobile phase consisting of acetonitrile:water:acetic acid (99:99:2, v/v/v) was ... -
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 ... -
Modulation of Corpus Striatal Neurochemistry by Astrocytes and Vasoactive Intestinal Peptide (VIP) in Parkinsonian Rats
(Humana Press Inc, 2016)The neurotoxin 6-hydroxydopamine (6-OHDA) is widely used in animal models of Parkinson's disease. In various neurodegenerative diseases, astrocytes play direct, active, and critical roles inmediating neuronal survival and ... -
A novel dilute and shoot HPLC assay method for quantification of irbesartan and hydrochlorothiazide in combination tablets and urine using second generation C-18-bonded monolithic silica column with double gradient elution
(Elsevier Science BV, 2014)Irbesartan (IRB) and hydrochlorothiazide (HCT) are angiotensin-ll receptor antagonist and thiazide-class diuretic compounds, respectively, which are in use in the treatment of hypertension. A novel diluteand-shoot HPLC ... -
A novel RP-HPLC method for simultaneous determination of potassium sorbate and sodium benzoate in soft drinks using C-18-bonded monolithic silica column
(Wiley Periodicals, Inc, 2011)Potassium sorbate and sodium benzoate are food additives that are generally employed for prevention of food spoilage originating from bacteria, molds or yeasts. Although these compounds were generally recognized as safe ... -
Ovarian, uterine and brain mast cells in female rats: Cyclic changes and contribution to tissue histamine
(1998)Using histochemical techniques, we determined mast cell content in ovarian, uterine and brain tissues throughout the estrus cycle of the rat. In one series of experiments, 26 cycling female rats were used for the measurement ... -
Passage of vasoactive intestinal peptide across the blood-brain barrier
(Elsevier Science Inc, 2003)We investigated the ability of vasoactive intestinal peptide (VIP) to cross the blood-brain barrier (BBB), the interface between the peripheral circulation and central nervous system (CNS). VIP labeled with I-131 (I-VIP) ... -
Passage of VIP/PACAP/secretin family across the blood-brain barrier: Therapeutic effects
(Bentham Science Publ LTD, 2004)In recent years, VIP/PACAP/secretin family has special interest. Family members are vasoactive intestinal peptide (VIP), pituitary adenylate cyclase-activating polypeptide (PACAP), secretin, glucagon, glucagon like peptide-1 ... -
Pharmacological and Toxicological Screening of Novel Benzimidazole-Morpholine Derivatives as Dual-Acting Inhibitors
(MDPI, 2017)The aim of this study was to investigate acetylcholinesterase (AChE), monoamine oxidase A (MAO-A), monoamine oxidase B (MAO-B), cyclooxygenase-1 (COX-1) and cyclooxygenase-2 (COX-2) enzyme inhibitory, and antimicrobial ... -
The polarographic determination of fluvoxamine maleate
(1994)In this study, the polarographic behaviour and the optimum polarographic conditions for the determination of fluvoxamine using DC, DP and SIAP techniques are described based on the reduction on the DME. The experiments ... -
The potentiometric determination of ranitidine HCl [RANITIDIN HCI'IN POTANSIYOMETRIK MIKTAR TAYINI]
(1989)[No abstract available] -
Preparation and Characterization of Rivaroxaban Nanocrystals Prepared by Combination of Wet Ball Milling and High Pressure Homogenization Methods
(Colegio Farmaceuticos Provincia De Buenos Aires, 2018)The objectives of this study were to develop rivaroxaban (RXB) nanocrystals by combination of wet ball milling and high-pressure homogenization, and to increase the solubility and dissolution rate of RXB. A new nanocrystal ... -
Protection of rat retina from ischemia-reperfusion injury by vasoactive intestinal peptide (VIP): The effect of VIP on lipid peroxidation and antioxidant enzyme activity of retina and choroid
(Blackwell Publishing Inc., 1996)[No abstract available] -
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 ...