Determination of free malondialdehyde in human serum by high-performance liquid chromatographyF Karatas
Department of Chemistry, Firat University, Elazig, 23119 Turkey
Anal Biochem 311:76-9. 2002
..Patients with goiter had high levels of MDA compared to control groups. Our method is fast and practical for clinical measurements. The detection limit was found to be 1.2 x 10(-8) mol L(-1)...
Effect of 3-(1H-Pyrrol-2-yl)-1H-indazole on the antioxidant status of ratsFikret Karatas
Department of Chemistry, Faculty of Arts and Sciences, University of Firat, 23119, Elazig, Turkey
Biol Trace Elem Res 136:79-86. 2010
..These findings might be related to the increased amount of free radicals caused by 3-(1H-pyrrol-2-yl)-1H-indazole injection...
- An investigation of orotic acid levels in the breastmilk of smoking and non-smoking mothers
F Karatas
Department of Chemistry, Firat University, Elazig 23119, Turkey
Eur J Clin Nutr 56:958-60. 2002
..In this study; orotic acid levels in the milk of smoking and non-smoking mothers were investigated by high-performance liquid chromatography (HPLC)...
- Antioxidant status & lipid peroxidation in patients with rheumatoid arthritis
F Karatas
Department of Chemistry, College of Science, Firat University, Elazig 23119, Turkey
Indian J Med Res 118:178-81. 2003
..The present study was undertaken to examine the oxidant and antioxidant systems in patients with RA and healthy controls...
- Investigation of oxidative status of the 2-furan-2-yl-1H-benzimidazole in rats
Fikret Karatas
Department of Chemistry, Faculty of Arts and Sciences, University of Firat, 23119 Elazig, Turkey
Biol Trace Elem Res 126:214-21. 2008
..However, further investigations are needed to clarify the significance of this observation in respect with the 2-furan-2-yl-1H-benzimidazole injection...
- Synthesis and oxidant properties of novel (5-bromobenzofuran-2-yl)(3-methyl-3-mesitylcyclobutyl)ketonethiosemicarbazone
Fikret Karatas
Firat University, College of Science, Department of Chemistry, Elazig 23119, Turkey
Eur J Med Chem 41:664-9. 2006
..005). As a result, it could be suggested that this compound induced a severe stress, and also increased the amount of free radicals depending on the stress...
- Investigation of antioxidant vitamins (A, E, C) and lipid peroxidation levels in rats injected N-(1,3-benzothiazol-2-yl)-N-(4,5-dihydro-1H-imidazol-2-yl) amine
F Karatas
Department of Chemistry, College of Science, Firat University, Elazig 23119, Turkey
Molecules 10:922-8. 2005
..005). As a result, it can be suggested that 2-Amdz induced a severe stress and more importantly, increased the amount of free radicals and significantly decreased the levels of serum antioxidant vitamins...
- Oxidant and antioxidant levels in preterm newborns with idiopathic hyperbilirubinaemia
M Turgut
Faculty of Medicine, Firat University, Elazig, Turkey
J Paediatr Child Health 40:633-7. 2004
....
- The levels of glutathione peroxidase, vitamin A, E, C and lipid peroxidation in patients with transitional cell carcinoma of the bladder
O Yalcin
Department of Urology, Firat Medical Centre, and Department of Chemistry, Faculty of Science and Literature, Firat University, 23119 Elazig, Turkey
BJU Int 93:863-6. 2004
..To assess the levels of erythrocyte glutathione peroxidase (GSH-Px), and the serum levels of antioxidant vitamins (A, E and C), selenium and malondialdehyde (MDA) in patients with transitional cell carcinoma (TCC) of the bladder...
- Effects of supportive treatment such as antioxidant or leukotriene receptor antagonist drugs on inflammatory and respiratory parameters in asthma patients
T Tug
Department of Chest, Faculty of Medicine, Abant Izzet Baysal University, Bolu, Turkey
Clin Pharmacol Ther 81:371-6. 2007
..The result confirms that suppressing the inflammation in asthma enables the entire inflammatory pathologic process to be controlled...
- Lambs with white muscle disease and selenium content of soil and meadow hay in the region of Kars, Turkey
E Beytut
Department of Pathology, Faculty of Veterinary Medicine, University of Kafkas, Kars, Turkey
Vet J 163:214-7. 2002
- Ghrelin and orotic acid increased in subclinical mastitis
F Karatas
Department of Chemistry, Faculty of Arts and Sciences, University of Firat, Elazig, Turkey
Arch Physiol Biochem 114:178-82. 2008
....
- [Synthesis of two new acetanilide derivatives and their effect on the serum antioxidant vitamins (A, E, and C) and the MDA level in rats]
F Karatas
Bioorg Khim 31:553-6. 2005
..Acetanilide derivatives, 2,2'-thiobis[N-(4-nitrophenyl)acetamide] and 2,2'-thiobis[N-(4-chlorophenyl)acetamide], were synthesized and characterized. They were shown to cause a considerable oxidative stress in rats...
