Güncel Gönderiler: Eczacılık Fakültesi
Toplam kayıt 1731, listelenen: 1561-1580
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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. ... -
Histochemistry and ultrastructure of brain mast cells in vip treated parkinsonian rats
(Elsevier Science BV, 2005)… -
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 ... -
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 ... -
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 ... -
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 ... -
Determination of nabumetone in pharmaceutical formulation by flow injection analysis (FIA) with UV-detection
(Govi-Verlag GMBH, 2003)A precise and accurate FIA method for the quantification of nabumetone (NAB) in pharmaceuticals is described. The best suitable carrier solvent system consisted of ethanol: water (30: 70 v/v). Sample solution (4.7 x 10(-6) ... -
Electrochemically controlled solid-phase microextraction (EC-SPME) based on overoxidized sulfonated polypyrrole
(Elsevier Science BV, 2005)A method for the extraction and selective determination of cations is proposed using electro-synthesized overoxidized sulfortated polypyrrole film. The polymer film is used for the selective extraction of trace levels of ... -
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 ...