Browsing by Author "Aksakal, Ercument"
Now showing items 1-7 of 7
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Acute and long-term genotoxicity of deltamethrin to insulin-like growth factors and growth hormone in rainbow trout
Aksakal, Ercument; Ceyhun, Saltuk Bugrahan; Erdogan, Orhan; Ekinci, Deniz (Elsevier Science Inc, 2010)We report here the acute and long-term influences of deltamethrin on the expression of IGF-I, IGF-II and GH-I in rainbow trout muscles. We treated rainbow trouts with different concentrations of deltamethrin (0.25 mu g/L, ... -
Goose fat, a promising nutrient for fish feeding, activates antioxidant enzymes in rainbow trout, Oncorhynchus mykiss
Mercan, Leuent; Sirkecioglu, Necdet; Aksakal, Ercument; Bayir, Mehtap; Bayir, Abdulkadir; Aras, Mevlut; Ekinci, Deniz (Elsevier, 2013)The objective of this experiment was to test effects of different dietary lipids in rainbow trout feeding on the activity and expression of antioxidant enzymes, superoxide dismutase (SOD), glutathione peroxidase (GPx) and ... -
IGF and GH mRNA levels are suppressed upon exposure to micromolar concentrations of cobalt and zinc in rainbow trout white muscle
Ekinci, Deniz; Ceyhun, Saltuk Bugrahan; Aksakal, Ercument; Erdogan, Orhan (Elsevier Science Inc, 2011)The objective of this study was to assess the effects of cobalt and zinc exposure of rainbow trout (Oncorhynchus mykiss) on insulin like growth factors (IGF) and growth hormone (GH). Mature rainbow trouts were exposed to ... -
Impact of deltamethrin exposure on mRNA expression levels of metallothionein A, B and cytochrome P450 1A in rainbow trout muscles
Erdogan, Orhan; Ceyhun, Saltuk Bugrahan; Ekinci, Deniz; Aksakal, Ercument (Elsevier Science Bv, 2011)Metallothioneins (MT) are widely utilized to identify specific responses to heavy metal pollution. In addition, there is evidence demonstrating that in vertebrates MT synthesis is stimulated by different endogenous and ... -
Increasing stocking density causes inhibition of metabolic-antioxidant enzymes and elevates mRNA levels of heat shock protein 70 in rainbow trout
Aksakal, Ercument; Ekinci, Deniz; Erdogan, Orhan; Beydemir, Sukru; Alim, Zuhal; Ceyhun, Saltuk Bugrahan (Elsevier, 2011)The objective of this study was to determine the effects of stocking density on the activity of glucose 6-phosphate dehydrogenase (G6PD), 6-phosphogluconate dehydrogenase (6PGD) and glutathione reductase (GR) enzymes in ... -
Influence of Cobalt and Zinc Exposure on mRNA Expression Profiles of Metallothionein and Cytocrome P450 in Rainbow Trout
Ceyhun, Saltuk Bugrahan; Aksakal, Ercument; Ekinci, Deniz; Erdogan, Orhan; Beydemir, Sukru (Humana Press Inc, 2011)The present research aims to evaluate the effects of cobalt and zinc exposure of rainbow trout (Oncorhynchus mykiss) on metallothioneins and cytocrome P450. Mature rainbow trouts were exposed to 10 mg/L CoCl2.6H(2)O and 1 ... -
Influence of pesticides on the pH regulatory enzyme, carbonic anhydrase, from European Seabass liver and bovine erythrocytes
Demirdag, Ramazan; Yerlikaya, Emrah; Aksakal, Ercument; Kufrevioglu, Omer Irfan; Ekinci, Deniz (Elsevier Science Bv, 2012)The objective of this study was to assess the inhibitory effects of six commonly used pesticides, cyhalothrin, cypermethrin, dichlorvos, methamidophos, chlorpyrifos and methylparathion, on the pH regulatory enzyme carbonic ...
