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- Publications
- Influence
Acute and long-term genotoxicity of deltamethrin to insulin-like growth factors and growth hormone in rainbow trout.
- E. Aksakal, S. B. Ceyhun, Orhan Erdoğan, D. Ekinci
- Biology, Medicine
- Comparative biochemistry and physiology…
- 1 November 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… Expand
Deltamethrin attenuates antioxidant defense system and induces the expression of heat shock protein 70 in rainbow trout.
- S. B. Ceyhun, Murat Şentürk, D. Ekinci, Orhan Erdoğan, Abdulkadir Çiltaş, E. M. Kocaman
- Biology, Medicine
- Comparative biochemistry and physiology…
- 1 August 2010
The current research aims to determine alterations in gene expression and enzymatic activity of fish antioxidant metabolism in response to pesticide administration. To this end, three different… Expand
Purification and characterization of carbonic anhydrase from the teleost fish Dicentrarchus labrax (European seabass) liver and toxicological effects of metals on enzyme activity.
- S. B. Ceyhun, Murat Şentürk, E. Yerlikaya, O. Erdoğan, O. İ. Küfrevioğlu, D. Ekinci
- Chemistry, Medicine
- Environmental toxicology and pharmacology
- 1 July 2011
Carbonic anhydrase (EC 4.2.1.1; CA) was purified and characterized from the liver of the teleost fish Dicentrarchus labrax (European seabass) for the first time. The purification procedure consisted… Expand
Effects of glyphosate on juvenile rainbow trout (Oncorhynchus mykiss): transcriptional and enzymatic analyses of antioxidant defence system, histopathological liver damage and swimming performance.
- A. Topal, M. Atamanalp, +8 authors S. B. Ceyhun
- Biology, Medicine
- Ecotoxicology and environmental safety
- 2015
This study aims to determine the effect of glyphosate on the transcriptional and enzymatic activity of antioxidant metabolism enzymes of juvenile rainbow trout with short term (6, 12, 24, 48 and 96… Expand
In vitro and in vivo effects of some pesticides on glucose-6-phosphate dehydrogenase enzyme activity from rainbow trout (Oncorhynchus mykiss) erythrocytes
- Murat Şentürk, Murat Şentürk, S. B. Ceyhun, Orhan Erdoğan, Ö. İ. Küfrevioğlu
- Biology
- 1 October 2009
Abstract We investigated the in vitro and in vivo effects of some pesticides on rainbow trout erythrocyte glucose-6-phosphate dehydrogenase enzyme. The enzyme was purified 1691-fold with a specific… Expand
An approach to clarify the effect mechanism of glyphosate on body malformations during embryonic development of zebrafish (Daino rerio).
- E. Sulukan, Mine Köktürk, +4 authors S. B. Ceyhun
- Biology, Medicine
- Chemosphere
- 1 August 2017
In this study, it has been investigated that the effects of glyphosate, which is a herbicide within organophosphate and unselective widely used in agriculture on enzyme activity of carbonic… Expand
In vitro and in vivo effects of some pesticides on carbonic anhydrase enzyme from rainbow trout (Oncorhynchus mykiss) gills
- S. B. Ceyhun, Murat Şentürk, Murat Şentürk, Orhan Erdoğan, Ö. İ. Küfrevioğlu
- Biology
- 1 July 2010
Abstract Here we investigated the in vitro and in vivo effects of the pesticides, deltamethrin, diazinon, propoxur and cypermethrin, on the activity of rainbow trout (rt) gill carbonic anhydrase… Expand
Impact of deltamethrin exposure on mRNA expression levels of metallothionein A, B and cytochrome P450 1A in rainbow trout muscles.
- O. Erdoğan, S. B. Ceyhun, D. Ekinci, E. Aksakal
- Biology, Medicine
- Gene
- 15 September 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… Expand
Increasing stocking density causes inhibition of metabolic–antioxidant enzymes and elevates mRNA levels of heat shock protein 70 in rainbow trout
- E. Aksakal, D. Ekinci, O. Erdoğan, Ş. Beydemir, Zuhal Alim, S. B. Ceyhun
- Biology
- 1 October 2011
Abstract 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… Expand
Chronic toxicity of pesticides to the mRNA expression levels of metallothioneins and cytochrome P450 1A genes in rainbow trout
- S. B. Ceyhun, E. Aksakal, Birsen Kırım, K. Atabeyoğlu, Orhan Erdoğan
- Biology, Medicine
- Toxicology and industrial health
- 1 March 2012
The hazardous effects of pesticides on various metabolic pathways are a great problem for environmental health and should be well determined. In the present study, the authors treated rainbow trout… Expand