56 research outputs found
Application Method of Drug and Other Materials on Some Types of Animals Used in Experiments
Ratlarda pentaklorofenol zehirlenmesinde nar çekirdeği yağının lipid peroksidasyonu ve biyokimyasal parametrelere etkileri
Effects of Pomegranate Seed Oil on Pentachlorophenol Toxicity Lipid Peroksidation and Some Biochmeical Parameter ın Rats
L-karnitin ve Magneztumun Deneysel Diyabet Oluşturulan Ratların Dokularında Oksidatif Stres ile Sitokinler Üzerine Etkilerinin Araştırılması
Investigation of the Effects of L-carnitine and magnesium on Oxidative Stress and Cytokines in the Tissue of Experimental diabetic rats
The aim of this study was to determine the effects of L-carnitine and magnesium on the levels of tissue malondialdehyde, 8-hydroxy-2'-deoxyguanosine, and cytokines (tumor necrosis factor alpha, interleukin-6) in streptozotocin-induced experimental diabetes in rats. Eighty male Wistar albino rats (200-250 g) were divided into 8 groups with 10 rats in each group. The groups received the following treatments: Control group; 2 ml distilled water (by gavage); Group 2: 50 mg/kg (b.w.) i.p. streptozotocin; Group 3: 125 mg/kg (b.w.) magnesium; Group 4: 300 mg/kg (b.w.) L-carnitine; Group 5: 125 mg/kg (b.w.) magnesium +300 mg/kg (b.w.) L-carnitine; Group 6: 50 mg/kg (b.w.) streptozotocin +125 mg/kg (b.w.) magnesium; Group 7: 50 mg/kg (b.w.) streptozotocin +300 mg/kg (b.w.) L-carnitine and Group 8: 50 mg/kg (b.w.) streptozotocin +125 mg/ kg (b.w.) magnesium+300 mg/kg (b.w.) L-carnitine administered for 4 weeks. Liver and kidney malondialdehyde, 8-hydroxy-2'-deoxyguanosine, tumor necrosis factor alpha and interleukin-6 levels did not change in the magnesium, L-carnitine, and magnesium + L-carnitine groups compared to the control. The highest levels of malondialdehyde, 8-hydroxy-2'-deoxyguanosine, tumor necrosis factor alpha and interleukin-6 were determined only in the group with diabetes (Group 2). Lipid peroxidation, DNA damage, and cytokine levels were significantly reduced in diabetic animals with the administration of magnesium and L-carnitine separately or in combination. Based on the obtained results it can be concluded that magnesium and L-carnitine may have antidiabetic effects, especially in combination
Effect of Boron on the Potassium Dichromate Induced Oxidative Damage in Brain Tissue of Sprague Dawley Rats
In this study the effect of the trace mineral, boron (B) was determined on the potassium dichromate induced oxidative damage in the brain tissue of Sprague Dawley rats. Malondialdehyde (MDA) levels and activities of superoxide dismutase (SOD), catalase (CAT) and glutathione peroxidase (GSH-Px) enzymes were estimated in the brain tissues of the Sprague Dawley rats. Compared to the control groups, a significant increase in the brain tissue MDA level of the group which received only 10 mg/kg K2Cr2O7 was observed, whereas no statistically significant change was detected in SOD, CAT and GSH-Px enzyme activities. It was further observed that after administration of Boron at 5 and 10 mg/kg the lipid peroxidation in brain tissue of K2Cr2O7 -treated rats decreased significantly, but no significant changes were observed in the levels of antioxidant enzyme. It can be concluded that administration of 5 and 10 mg/ kg B may have beneficial effects against lipid peroxidation caused by K2Cr2O7 in the brain tissue of rats
Subakut aflatoxin zehirlenmesi oluşturulan farelerde çuha çiçeği yağının lipid peroksidasyon üzerine etkileri
Effects of Tarantula cubensis D6 on aflatoxin-induced injury in biochemical parameters in rats
Introduction: Aflatoxins are toxic fungal metabolites that have adverse effects on humans and animals. Tarantula cubensis D6 is used as a homeopathic medicine for different purposes. The present study investigates the effects of Tarantula cubensis D6 on the oxidant-antioxidant balance and some biochemical parameters against exposure to aflatoxin
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