Foreign Language: İngilizce

Research Topics: Animal Physiology-Ecophysiology, Metal Toxicology , Nanotoxicology

 

Degree	Departmant	University	Year
Bachelor	Biology	Çukurova University	2001
Master of science	Biology	Çukurova University	2004
Doctorate	Biology	Çukurova University	2007
Associate Professorship	Biology	Interuniversity Board (ÜAK)	2012

Master Thesis Title and Thesis Supervisor (s): The Accumulation of Copper in Liver and Gill Tissues and Its Effect on Metal Binding Protein Synthesis in Cyprinus carpio (Prof. Dr. Ferit KARGIN)

Title of Doctorate Thesis and Supervisor (s): The Effect of Metal (Zn, Cd) and Metal Mixture (Zn + Cd) on Physiological and Biochemical Parameters in Blood Tissue in Oreochromis niloticus (Prof. Dr. Ferit KARGIN). (Number of citations: 11)

 

Academic Titles

Assistant Professor	Adıyaman University	2007- 2012
Associate Professor	Adıyaman University	2012- 2021
Professor	Adıyaman University	2021-

 

Supervised Master's Theses

1- Müslüm Faruk ALICI (2012). Evaluation of Pollution Caused by Adıyaman City Wastewater in Atatürk Dam Lake Using Some Biochemical Parameters in Cyprinus carpio. Adıyaman University-> Institute of Science-> Department of Biology

2- Ramazan TUTUŞ (2016). Effects of Chlorpyrifos, Emamectin Benzoate and Abamectin Type Pesticides on Antioxidant Systems and Lipid Peroxidation in Liver Tissue of Oreochromis niloticus. Adıyaman University-> Institute of Science-> Department of Biology

3- Arzu ŞAHİN İNANDI (2016). Investigation of the Protective Effect of Zeolite on Mercury Toxicity Using Biochemical Parameters in Blood Tissue of Oreochromis niloticus. Adıyaman University-> Institute of Science-> Department of Biology

4- Özlem KAYA (2016). Evaluation of the Protective Role of Selenium on Mercury Toxicity with Oxidative Stress Parameters in the Gill and Liver Tissues of Oreochromis niloticus, Adıyaman University-> Institute of Science-> Department of Biology

5- Rifat Cesur BOZAT (2017). The Effect of Nanoparticular Titanium Dioxide on the Gill Tissue Enzymatic Antioxidants of Oreochromis niloticus, Adıyaman University-> Institute of Science-> Department of Biology

6- Rabia EROL (2020). Effects of Copper Sulphate and Copper Nanoparticles on Hematology, Plasma Biochemistry and Tissue Oxidative Stress in Oreochromis niloticus, Adıyaman University-> Institute of Science-> Department of Biology

7- Ümmü KILINÇ (Contined). Evaluation of Lead, Cadmium, Chromium, Iron, Zinc and Copper Levels in the Tissues of Cyprinus carpio Captured in Atatürk Dam Lake (Adıyaman) in relation to Human Health, Adıyaman University-> Institute of Science-> Department of Biology

 Supervised Doctoral Theses

1- Rifat Cesur BOZAT (Contined). Investigation of Toxic Stress Physiology, Biochemical Toxicity and Genotoxic Effects of Aluminum Oxide, Iron Oxide and Zinc Oxide Nanoparticles in Wistar Albino Rats, Adıyaman University-> Institute of Science-> Department of Biology

 

Projects

1- Heavy Metal Levels and Seasonal Changes in Different Tissues of Sparus aurata, Solea solea and Penaeus semiculatus Species Hunted on the Ovary Coast of the Mediterranean, Scientific Research Project of Cukurova University (2002).

2- The Accumulation of Copper in Liver and Gill Tissues and Its Effect on Metal Binding Protein Synthesis in Cyprinus carpio), Scientific Research Project of Cukurova University (2003).

3- The Effect of Metal (Zn, Cd) and Metal Mixture (Zn + Cd) on Physiological and Biochemical Parameters in Blood Tissue in Oreochromis niloticus, Scientific Research Project of Cukurova University (2007).

4- Determination of Heavy Metal Levels in Fishes of Economical Importance in Atatürk Dam Lake, Scientific Research Project of Adiyaman University (2010).  

5- Evaluation of Pollution Caused by Adıyaman City Wastewater in Atatürk Dam Lake Using Some Biochemical Parameters in Cyprinus carpio Scientific Research Project of Adiyaman University (2012)

6- Improving the Infrastructure of Biology Department Students and Research Laboratories, İpekyolu Development Agency University-Industry-Society Financial Support Program Project (2013).

7- Determination of Some Antioxidant Enzyme Activities in Blood Tissue of Cyprinus carpio Living in Atatürk Dam Lake, Scientific Research Project of Adiyaman University (2013).

8- Heavy metals levels in fish, Silurus triostegus, Chalcalburnus tarichi, Chondrostoma regium and Carassius sp. From Atatürk Dam Lake, Scientific Research Project of Adiyaman University (2014)

9- Effects of Chlorpyrifos, Emamectin Benzoate and Abamectin Type Pesticides on Antioxidant Systems and Lipid Peroxidation in Liver Tissue of Oreochromis niloticus, Scientific Research Project of Adiyaman University (2016)

10- Investigation of the Protective Effect of Zeolite on Mercury Toxicity Using Biochemical Parameters in Blood Tissue of Oreochromis niloticus, Scientific Research Project of Adiyaman University (2016)

11- Evaluation of the Protective Role of Selenium on Mercury Toxicity with Oxidative Stress Parameters in the Gill and Liver Tissues of Oreochromis niloticus, Scientific Research Project of Adiyaman University (2016)

12- Effects of Metal Mixtures on Antioxidant System and Lipid Peroxidation in Tissues of Freshwater Fish Oreochromis niloticus, Scientific Research Project of Cukurova University (2017).

13- The Effect of Nanoparticular Titanium Dioxide on the Gill Tissue Enzymatic Antioxidants of Oreochromis niloticus, Scientific Research Project of Adiyaman University (2017)

14- Effect of Thiamethoxam on Catalase and Superoxide Dismutase Activities and Glutathione and Malondialdehyde Levels of Oreochromis niloticus in Gill and Intestinal Tissues, Scientific Research Project of Adiyaman University (2018)

15- The Effect of Heavy Metal Pollution on Biochemical Parameters and Meat Quality in Some Fish Species in Keban, Karakaya and Atatürk Dam Lakes, Ministry Project (TAGEM) (2019)

16- Effects of Copper Sulphate and Copper Nanoparticles on Hematology, Plasma Biochemistry and Tissue Oxidative Stress in Oreochromis niloticus, Scientific Research Project of Adiyaman University (2020)

17- Evaluation of the Effects of Nitrilotriacetic Acid as a Chelating Agent on the Biochemical Toxicity of Lead in Oreochromis niloticus, Scientific Research Project of Cukurova University (2020)

18- Evaluation of Lead, Cadmium, Chromium, Iron, Zinc and Copper Levels in the Tissues of Cyprinus carpio Captured in Atatürk Dam Lake (Adıyaman) in relation to Human Health, Scientific Research Project of Adiyaman University (Continued)

19- Investigation of Toxic Stress Physiology, Biochemical Toxicity and Genotoxic Effects of Aluminum Oxide, Iron Oxide and Zinc Oxide Nanoparticles in Wistar Albino Rats, Scientific Research Project of Adiyaman University (Continued)

 Administrative Duties

1. Deputy Head of Biology Department, Adıyaman University, 2008-2009
2. Head of Zoology Department, Adıyaman University, 2013-2016
3. Faculty Board Member, Adıyaman University, 2013-2016
4. Faculty Management Board Member, Adıyaman University, 2013-2016
5. Adıyaman University Scientific Research Projects Commission Membership, 2019-

 Undergraduate, graduate, and doctoral courses

Course Name	Weekly Hours
	Theoretical	Practice
Human Anatomy and Physiology (Undergraduate Course)	2	0
Research Project I and II (Undergraduate Course)	1	3
Biostatistics (Undergraduate Course)	2	0
General Biology II (Undergraduate Course)	6	0
Environmental Biology (Undergraduate Course)	2	0
Vertebrate Animals Systematics (Undergraduate Course)	3	0
Vertebrate Animals Systematics Labovatory (Undergraduate Course)	0	2
Current Environmental Problems (Undergraduate Course)	2	0
Ecotoxicology (Master Course)	3	0
Ecophysiology (Master Course)	3	0
Heavy Metal Toxicology and Analysis Methods (Master Course)	3	0
Nanotoxicology (Master Course)	3	0
Biomarkers in Toxicology (Doctorate Course)	3	0
Biochemical and Molecular Toxicology (Doctorate Course)	3	0
Model Organisms and Bioindicator Species in Toxicology (Doctorate Course)	3	0

 

 PUBLICATIONS

A. Articles published in international refereed journals (SCI & SSCI & Arts and Humanities):

A1. H.Y. Çoğun, T.A. Yuzereroglu, F. Kargin, Ö. Fırat (2005). Seasonal Variation and Tissue Distribution of Heavy Metals in Shrimp and Fish Species from the Yumurtalik Coast of Iskenderun Gulf, Mediterranean. Bulletin of Environmental Contamination and Toxicology, 75: 707-715. (Number of Citations: 64).

A2. H.Y. Çoğun, T.A. Yuzereroglu, Ö. Fırat, G. Gök, F. Kargin (2006). Metal Concentrations in Fish Species from the Northeast Mediterranean Sea. Environmental Monitoring and Assessment, 121: 431-438. (Number of Citations: 104).

A3. Ö. Fırat, G. Gök, H.Y. Çoğun, T.A. Yüzereroğlu, F. Kargin (2008). Concentrations of Cr, Cd, Cu, Zn and Fe in Crab Charybdis longicollis and Shrimp Penaeus semisulcatus from the Iskenderun Bay, Turkey. Environmental Monitoring and Assessment, 147: 117-123. (Number of Citations: 69).

A4. Ö. Fırat, H.Y. Çoğun, S. Aslanyavrusu, F. Kargin (2009). Antioxidant Responses and Metal Accumulation in Tissues of Oreochromis niloticus under Zn, Cd and Zn+Cd Exposures. Journal of Applied Toxicology, 29: 295-301. (Number of Citations: 56).

A5. T.A. Yüzereroğlu, G. Gök, H.Y. Çoğun, Ö. Fırat, S. Aslanyavrusu, O. Maruldali, F. Kargin (2010). Heavy metals in Patella caerulea (Mollusca, Gastropoda) in polluted and non-polluted areas from the Iskenderun Gulf (Mediterranean Turkey). Environmental Monitoring and Assessment, 167: 257–264. (Number of Citations: 46).

A6. Ö. Fırat, F. Kargin (2010). Individual and Combined Effects of Heavy Metals on Serum Biochemistry of Nile Tilapia Oreochromis niloticus. Archives of Environmental Contamination and Toxicology, 58: 151-157. (Number of Citations: 91).

A7. Ö. Fırat, F. Kargin (2010). Effects of Zinc and Cadmium on Erythrocyte Antioxidant Systems of a Freshwater Fish Oreochromis niloticus. Journal of Biochemical and Molecular Toxicology, 24 (4): 223-229. (Number of Citations: 19).

A8. Ö. Fırat, F. Kargin (2010). Biochemical alterations induced by Zn and Cd individually or in combination in the serum of Oreochromis niloticus. Fish Physiology and Biochemistry, 36: 647-653. (Number of Citations: 33).

A9. Ö. Fırat, F. Kargin (2010). Response of Cyprinus carpio to copper exposure: alterations in reduced glutathione, catalase and proteins electrophoretic patterns. Fish Physiology and Biochemistry, 36: 1021-1028. (Number of Citations: 13).

A10. Ö. Fırat, F. Kargin (2010). Protein intensity changes in the hemoglobin and plasma electrophoretic patterns of Oreochromis niloticus in response to single and combined Zn and Cd exposure. Journal of Biochemical and Molecular Toxicology, 24 (6): 395-401. (Number of Citations: 0).

A11. Ö. Fırat, H.Y. Cogun, T.A. Yüzereroğlu, G. Gök, Ö. Fırat, F. Kargin, Y. Kötemen (2011). A comparative study on the effects of a pesticide (cypermethrin) and two metals (copper, lead) to serum biochemistry of Nile tilapia, Oreochromis niloticus. Fish Physiology and Biochemistry, 37: 657-666. (Number of Citations: 205).

A12. H.Y. Cogun, Ö. Fırat, Ö. Fırat, T.A. Yüzereroğlu, G. Gök, F. Kargin, Y. Kötemen (2012). Protective Effect of Selenium Against Mercury Induced Toxicity on Hematological and Biochemical Parameters of Oreochromis niloticus. Journal of Biochemical and Molecular Toxicology 26(3): 117-122. (Number of Citations: 26).

A13. Ö. Fırat, M. F. Alıcı (2012). Assessment of Pollution in Ataturk Dam Lake (adiyaman, Turkey) Using Several Biochemical Parameters in Common Carp, Cyprinus carpio. Bulletin of Environmental Contamination and Toxicology, 89: 474-478. (Number of Citations: 6).         

A.14. H.Y. Cogun, Ö. Fırat (2013) Sigara İçen ve İçmeyenlerin Saç ve Tırnaklarında Kadmiyum Düzeyleri. Ekoloji Dergisi, 22(89): 84-88. (Number of Citations: 2).

A15. H. Karadag, Ö. Fırat, Ö. Fırat (2014) Use of oxidative stress biomarkers in Cyprinus carpio L. for the evaluation of water pollution in Ataturk Dam Lake (Adiyaman, Turkey). Bulletin of Environmental Contamination and Toxicology, 92:289-293. (Number of Citations: 41).

A16. G. Firidin, F. Kargin, Ö. Fırat, H.Y. Cogun, Ö. Fırat, B. Firidin, T.A. Yüzereroğlu (2015) Antioxidant defence systems, lipid peroxidation and acetylcholinesterase activity of Oreochromis niloticus exposed to mercury and mercury + selenium. Fresenius Environmental Bulletin, 24(5):1958-1965. (Number of Citations: 6).

A17. Ö. Fırat, F. Kargin (2015) Hematological parameters in Nile tilapia (Oreochromis niloticus) exposed to sub-lethal concentrations of cadmium and zinc. Fresenius Environmental Bulletin, 24(5):1985-1989.

A18. Ö. Fırat (2016) Evaluation of metal concentrations in fish species from Atatürk Dam Lake (Adiyaman, Turkey) in relation to human health. Fresenius Environmental Bulletin, 25(9): 3629-3634. (Number of Citations: 5).

A19. H.Y. Cogun, Ö. Fırat, T. Aytekin, G. Firidin, Ö. Fırat, H.S. Varkal, Ö. Temiz, F. Kargin (2017) Heavy metals in the blue crab (Callinectes sapidus) in Mersin Bay, Turkey. Bulletin of Environmental Contamination and Toxicology, 98(6):824-829. (Number of Citations: 21).

A20. H.Y. Cogun, G. Firidin, T. Aytekin, Ö. Fırat, Ö. Fırat, Ö. Temiz, H.S. Varkal, F. Kargin (2017) Acute toxicity of nitrite on some biochemical, hematological and antioxidant parameters in Nile tilapia (Oreochromis niloticus L, 1758). Fresenius Environmental Bulletin, 26(2a): 1712-1719. (Number of Citations: 4).

A21. T. Aytekin, Ö Fırat, H. Y. Cogun, Ö. Firat, D. Kargin, H. Karadag, G. Fridin, F. Kargin (2017) Effects of metal mixtures (Cd+Cu+Cr+Pb+Zn) on antioxidant systems and lipid peroxidation in tissues of freshwater fish, Oreochromis niloticus. Fresenius Environmental Bulletin, 26(8): 4963-4968. (Number of Citations: 1).

A22. Ö. Fırat, R.C. Bozat (2019) Assessment of biochemical and toxic responses induced by titanium dioxide nanoparticles in Nile tilapia Oreochromis niloticus. Human and Ecological Risk Assessment, 25(6): 1438-1447. (Number of Citations: 6).

A23. Ö. Fırat, R. Tutus (2020) Comparative acute toxicity assessment of organophosphate and avermectin insecticides on a freshwater fish Oreochromis niloticus, Bulletin of Environmental Contamination and Toxicology, 105: 582-587.

         "Total Number of Citations for Group A Publications: 812 (Update: December-2020)"

B. Papers presented at international scientific meetings and published in the proceedings book (Proceedings)

B1. H.Y. Çoğun, T.A. Yuzereroglu, F. Kargin, Ö. Fırat, G. Gök. Metal Concentrations in Fish Species from the Northeast Mediterranean Sea. The 7 ^th Aquatic Ecosystems, Organisms, Innovations-7, October 15-16, 2006, Moscow, 12 pp.

B2. T.A. Yüzereroğlu, G. Gök, H.Y. Çoğun, Ö. Fırat, S. Aslanyavrusu, O. Maruldali, F. Kargin. Tatlı su balığı Oreochromis niloticus dokularında bakır ve kadmiyum birikimi. 7. Uluslar arası Katılımlı Türk Toksikoloji Derneği Kongresi, 30 Mayıs-01 Haziran 2009, Ankara, 118 pp.

 B3. H.Y. Çogun, Ö. Fırat, Ö. Fırat, T.A. Yüzereroglu, G. Gök, F. Kargın. The Effects of Aluminum on Hematological Parameters in Oreochromis niloticus. ICOEST’2014 – SIDE, Turkey, May 14-17, 2014. 385 pp.

B4. H.Y. Çoğun, Ö. Fırat, Ö. Fırat, G. Gök, T.A. Yüzereroğlu, Ö. Temiz, F. Kargin. The recovery effects of olive leaf extracts on mercury exposure in some biochemical parameters of Nile fish (Oreochromis niloticus L. 1758). 1^st International Congress & Workshop of Forensic Toxicology, November 29-30, 2014, Ankara, Turkey, 81 pp.

B5. A.T. Aladağ, H.Y. Çoğun, Ö. Fırat, Ö. Fırat, G. Gök, T.A. Yüzereroğlu, Ö. Temiz, H. Sağ, F. Kargin. Ecotoxicity and Biochemical Effects of Plant Extract on Acute Lead Exposure in Nile Tilapia (Oreochromis niloticus L. 1758). 9th Congress of the Turkish Society of Toxicology with the participation of the Hellenic Society of Toxicology (TURKHELTOX Toxicology Congress), October 21-24, 2015, İzmir, Turkey, 45 pp.

B6. H.Y. Çoğun, A.T. Aladağ, Ö. Fırat, Ö. Fırat, G. Gök, T.A. Yüzereroğlu, Ö. Temiz, H. Sağ, F. Kargin. The Effects of Nitrilotriacetic Acid (NTA) on Zinc Toxicity in Nile Fish Oreochromis niloticus. 9th Congress of the Turkish Society of Toxicology with the participation of the Hellenic Society of Toxicology (TURKHELTOX Toxicology Congress), October 21-24, 2015, İzmir, Turkey, 46 pp.

B7. H.Y. Çoğun, Ö. Fırat, Ö. Fırat, G. Gök, T.A. Yüzereroglu, Ö. Temiz F. Kargın (2015). The Recovery Effects of Olive Leaf Extracts on Mercury Exposure in Some Biochemical Parameters of Nil Fish (Oreochromis nilotıcus L. 1758). The Turkish Journal Of Occupational / Environmental Medicine And Safety, 1(1): 24.

B8. H.Y. Coğun, T. Aytekin, Ö. Fırat, Ö. Fırat, G.G. Firidin, A.T. Aladağ, Ö. Temiz, H.S. Varkal, F. Kargın. The effects of water-borne aluminum on plasma glucose and cortisol in Oreochromis niloticus. Eurotox 2016, sevilla, ISPANYA, 4-7 Eylül 2016, vol.V 258S, pp.s195-s195.

B9. F. Kargın, G. Firidin, H.Y. Coğun, Ö. Fırat, Ö. Fırat, T. Aytekin, Ö. Temiz, H.S. Varkal. The effects of acute-chronic lead and lead + selenium mixtures exposure on biochemical parameters in Nil fish (Oreochromis niloticus Linnaeus, 1758). Eurotox 2016, sevilla, ISPANYA, 4-7 Eylül 2016, vol.V 258S, pp.s195-s195.

B10.   F. Kargin, Ö. Temiz, T. Aytekin, H.S. Varkal, G.G. Firidin, Ö Firat, Ö Fırat, H.Y. Çoğun. Acute toxicity of emamectin benzoate on the brain acetylcholinesterase enzyme (AChE) activity of Oreochromis niloticus. 53rd Congress of the European Societies of Toxicology, Bratislava, SLOVAKYA, 10-13 Eylül 2017, vol.280, no.1, pp.205-205.

B11. H.Y. Çoğun, T. Aytekin, Ö. Temiz, H.S. Varkal, G. Firidin, Ö. Fırat, Ö. Fırat, F. Kargın. The effect of fluoride toxicity on plasma enzymes of Oreochromis niloticus. 53rd Congress of the European Societies of Toxicology, Bratislava, SLOVAKYA, 10-13 Eylül 2017, vol.280, no.1, pp.315-315.

B12. H.Y. Çoğun, T. Aytekin, Ö. Temiz, H.S. Varkal, E. Palandökenlier, G. Gök Firidin, Ö. Firat, Ö. Fırat, F. Kargın. Protective Role of Selenium in Fish. International Conference on Agriculture, Forest, Food Sciences and Technologies (ICAFOF 2017 Cappadocia/Turkey), NEVŞEHİR, TÜRKIYE, 15-17 Mayıs 2017, pp.1132-1132.

B13. H.Y. Çoğun, Ö. Temiz, T. Aytekin, D. Kargın, Ö. Fırat, Ö. Fırat, F. Kargın. The effect of aluminum nanoparticles on EROD activity in liver of Oreochromis niloticus. International Congress on New Trends in Science, Engineering and Technology (ICONTRENDS), Rome, ITALY, 04-06 September 2018, pp. 43-47.

B14. F. Kargın, T. Aytekin, Ö. Temiz, D. Kargın, Ö. Fırat, H.S. Varkal, Ö. Fırat, H.Y. Çoğun. Alteration induced by sage extract in serum ions levels (Na, K and Ca) in Oreochromis niloticus. International Congress on New Trends in Science, Engineering and Technology, Rome, Italy, 04-06 September 2018, pp. 53-57.

B15. F. Kargın, Ö. Temiz, T. Aytekin, D. Kargın, Ö. Fırat, Ö. Fırat, H.Y. Çoğun. The effects of pesticides Chlorantraniliprole on Na⁺/K⁺ ATPase activity in gill of Oreochromis niloticus. International Congress on New Trends in Science, Engineering and Technology (ICONTRENDS), Rome, ITALY, 04-06 September 2018, pp. 58-62.

B16. T. Aytekin, Ö. Temiz, H.Y. Çoğun, D. Kargın, Ö. Fırat, Ö. Fırat, F. Kargın. Influence of aluminum nanoparticles (Al-NPs) on Na and K ion levels in gill tissue of Nile fish (Oreochromis niloticus). International Congress on New Trends in Science, Engineering and Technology (ICONTRENDS), Rome, ITALY, 04-06 September 2018, pp. 68-72.

C. International books or chapters in books

D. Articles published in national refereed journals

D1. Ö. Fırat, F. Kargin (2008). The Effect of Cadmium on Some Blood Parameters in Oreochromis niloticus. Çukurova University Journal of Science, 17 (2): 20-29.

D2. H.Y. Çoğun, M. Şahin, A. Topalbekiroğlu, G. Uras, Ö. Fırat, U. Güner, T. A. Yüzereroğlu, G. Gök, F. Kargin (2011). Heavy Metal Concentrations in Tissues of Penaeus semiculatis in Mersin Bay. The Black Sea Journal of Sciences, 1 (4): 25-33. (Number of Citations:: 1).

D3. Ö. Fırat, A. Şahin İnandı (2016). Investigation of combined effect of zeolite and mercury toxicity on some serum biochemical parameters of Oreochromis niloticus (in Turkish with English abstract). Ege Journal of Fisheries and Aquatic Sciences, 33(3): 251-257. (Number of Citations: 2).

D4. Ö. Fırat, A. Şahin İnandı (2016). Biochemical toxicity of mercury in Oreochromis niloticus and protective effect of zeolite on this toxicity. Turkish Journal of Aquatic Sciences, 31(2): 86‐94.

D5. Ö. Fırat, Ö. Fırat, H.Y. Çoğun, T. Aytekin, G. Firidin, H. Sağ, Ö. Temiz F. Kargın (2018). Comparison of Heavy Metal Concentrations in Tissues of Fish (Silurus triostegus Heckel, 1843, Chalcalburnus tarichi Pallas, 1811, Chondrostoma regium Heckel, 1843, Carassius carassius Linnaeus, 1758) from Polluted and Non-polluted Areas in the Atatürk Dam Lake. Süleyman Demirel University Journal of Eğirdir Fisheries Faculty, 14(3): 173-183. (Number of Citations: 2).

D6. Ö. Fırat, T. Aytekin (2018) Effect of neonicotinoid insecticide thiamethoxam on oxidative stress parameters in Oreochromis niloticus. Balıkesir University Journal of the Institute of Science, 20(2): 224-234. (Number of Citations: 3).

D7. Fırat, Ö. & Kaya, Ö. (2019). Evaluation of protective role of selenium on mercury toxicity by superoxide dismutase, catalase and malondialdehyde parameters in Oreochromis niloticus (Linnaeus, 1758). Ege Journal of Fisheries and Aquatic Sciences, 36(3), 245-253.

               "Total Number of Citations for D Group Publications: 8 (Updated: December-2020)"

E. Papers presented at national scientific meetings and published in the proceedings book

E1. H.Y. Çoğun, T.A. Yüzereroglu, Ö. Fırat, G. Gök, F. Kargin. Seasonal changes in heavy metal levels in the tissues of Mugil cephalus and Mullus barbatus collected in the Karataş region of the Northern Mediterranean. XVII. National Biology Congress, 21 - 24 Haziran 2004, Adana, 49 pp.

E2. T.A. Yüzereroglu, H.Y. Çogun, G. Gök, Ö. Fırat, F. Kargin. Heavy metal concentrations in the tissues of Penaeus semiculatis, which was caught from Yumurtalık and İskenderun Bay. XVIII. National Biology Congress, 26 - 30 Haziran 2006, Aydın, 150 pp.

E3. Ö. Fırat, H.Y. Çoğun, S. Aslanyavrusu, F. Kargin. Determination of Metal Levels and Changes in Some Biochemical Parameters in Blood Tissue of Oreochromis niloticus under the Effect of Zn, Cd and Zn + Cd. XIX. National Biology Congress, 23 - 27 Haziran 2008, Trabzon, 177 pp.

E4. G. Gök, H.Y. Çoğun, Ö. Fırat, S. Aslanyavrusu, F. Kargin. Effect of EDTA on Copper and Lead Accumulation in Different Tissues of Oreochromis niloticus. XIX. National Biology Congress, 23 - 27 Haziran 2008, Trabzon, 622-623 pp.

E5. H.Y. Çoğun, Ö. Fırat, T.A. Yüzereroğlu, G. Gök, F. Kargin. Determination of Metal Levels and Changes in Some Ion Parameters in Muscle Tissue of Oreochromis niloticus under the Effect of Copper and Lead. National Ecology Symposium, 5-8 Mayıs 2010, Aksaray, 52 pp.

E6. Ö. Fırat, Ö. Fırat, H.Y. Çoğun, T.A. Yüzereroğlu, F. Kargin, M.F. Alici, M. Şahin. Metal Levels in the Tissues of the Chondrostoma regium in the Atatürk Dam Reservoir. 1st National Palandoken Toxicology Symposium, 28-30 Mayıs 2010, Erzurum, 75 pp.

E7. H.Y. Çoğun, Ö. Fırat, F. Kargin, Ö. Fırat, M.F. Alici, M. Şahin. Seasonal Heavy Metal Levels in the Tissues of Crab (Charybdis longicollis) Captured from Karataş and İskenderun Bay. XX. National Biology Congress,21 - 25 Haziran 2010, Denizli, 597 pp.

E8. H.Y. Çogun, K. Taşyürek, B. Tanriveri, K. Çaktü, Ö. Fırat, T.A. Yüzereroglu, G. Gök, F. Kargin. Dangerous Lead Levels in Breast Milk. Ecology 2011 Symposium, 5-7 Mayıs 2011, Düzce, 38 pp.

E9. H.Y. Çoğun, A. Topalbekiroğlu, Ö. Fırat, F. Kargin, G. Gök, T.A. Yüzereroğlu. Determination of Changes in Some Ion Parameters in Muscle Tissue of Cyprinus carpio under the Effect of Lead.FABA 2011 (Fisheries and Aquatic Sciences), 07-09 Eylül 2011, Samsun, 72 pp.

E10. H.Y. Çoğun, Ö. Fırat, T.A. Yüzereroğlu, G. Gök, F. Kargin. Heavy Metal Levels in Frog Species (Rana ridibunda) Collected from Clean and Dirty Areas in Gaziantep Province. X. National Ecology and Environment Congress, 4-7 Ekim 2011, Çanakkale, 149 pp.

E11. G. G. Firidin, H.Y. Çoğun, Ö. Fırat, T.A. Yüzereroğlu, Ö. Fırat, Ö. Temiz, F. Kargin. The Effect of Lead on Total Glutathione and Lipid Peroxidation Level in the Gill Tissue of Oreochromis niloticus. Ecology 2012, 03-05 Mayıs 2012, Kilis, 277 pp.

E12. H.Y. Çoğun, Ö. Fırat, Ö. Fırat, G. Gök, F. Kargin. The Effect of Oleuropein on Ion Levels in Oreochromis niloticus Blood Tissue. 5th National Limnology Symposium, 27-29 Ağustos 2012, Isparta, 107 pp.

E13. H.Y. Çoğun, Ö. Fırat, Ö. Fırat, G. Gök, T.A. Yüzereroğlu, F. Kargin. Effect of Olive Leaf Extract (oleuropein) on Some Biochemical Parameters in Oreochromis niloticus Blood Through Food. 21st National Biology Congress, 03-07 Eylül 2012, İzmir, 895 pp.

E14. E. Sarıçicek, E. Yiğitbilek, H.Y. Çoğun, Ö. Fırat, Ö. Fırat, G. Gök, T.A. Yuzereroğlu, F. Kargın. Effect of Dimethoate to Total Protein on Oreochromis niloticus Blood and Liver Tissues. Ecology 2013 Symposium, 2-4 Mayıs 2013. Tekirdağ. 42p.

E15.  E. Sarıçicek, H.Y. Çoğun, F. Kargın, T.A. Yüzereroğlu, Ö. Fırat, Ö. Fırat, G.G. Firidin.  The effect of Abamectin pesticide on cholesterol level in tissues in Oreochromis nilotcus. 22nd National Biology Congress, 23-27 Haziran 2014, Eskişehir, 725 pp.

E16. H.Y. Çoğun, C.B. Er, Ö. Fırat, Ö. Fırat, G.G. Firidin, T.A. Yüzereroğlu, F. Kargın. The Effect of Different Temperatures on Cadmium Accumulation in Oreochromis niloticus (L. 1758). Eastern Anatolia Region 5th Fisheries Symposium, 31 Mayıs- 02 Haziran 2014, Elazığ, pp 106.

E17. Ö. Temiz, H.Y. Çoğun, G. Firidin, Ö. Fırat, Ö. Fırat, T.A. Yüzereroğlu, H. Sağ, F. Kargın. The Effect of Propanil on Some Biochemical Parameters in Oreochromis niloticus Blood Tissue. Ecology-2015 Symposium, 06-09 Mayıs 2015, Sinop. pp. 77.

E18. H.Y. Çoğun, T.A. Yüzereroğlu, G. Firidin, Ö. Fırat, Ö. Fırat, Ö. Temiz, H. Sağ, F. Kargın. Determination of Zinc Accumulation in Gill Tissue of Oreochromis niloticus in Zeolite Effect. Ecology-2015 Symposium, 06-09 Mayıs 2015, Sinop. pp. 212.

E19. H.Y. Çoğun, A.T. Aladağ, T.A. Yüzereroğlu, Ö. Temiz, H. Sağ, G. Gök, Ö. Fırat, Ö. Fırat, F. Kargın. The Effect of Different Temperatures on the Ion Levels in Blood Tissue of Oreochromis niloticus under Cadmium. XII. National and Environment Congress, 14-17 Eylül 2015, Muğla. pp 176.

E20. H.Y. Çoğun, T.A. Yüzereroğlu, Ö. Temiz H. Sağ, G. Gök, Ö. Fırat, Ö. Fırat, F. Kargın. The Effect of Nitrite on Fish Blood Parameters: A Review. XII. National and Environment Congress, 14-17 Eylül 2015, Muğla. pp 227.

E21. Aladağ A.T., Çoğun H.Y., Temiz Ö., Sağ H., Gök G., Fırat Ö., Fırat Ö., Yüzereroğlu T.A., Kargın F. The Effect of High Temperature on Antioxidant (GSH) Level in Oreochromis niloticus Fish Kidney Tissue. National Zoology Congress, AFYON, TÜRKIYE, 28-31 Ağustos 2015, ss.66-66.

E.22. Ö. Fırat, Ö. Fırat, H. Karadağ, R.C. Bozat, H.Y. Çoğun, T.A. Yüzereroğlu, G.G. Firidin, F. Kargın. Pollution Caused by Adıyaman City and Industrial Wastewater in Atatürk Dam Reservoir. Adıyaman University Science, Culture and Art Symposium-II, 02-03 Nisan 2015, Adıyaman. pp 167-170.

E23. Ö. Fırat, Ö. Fırat, R. Tutuş, H. Karadağ, Ö. Koç, R.C. Bozat. Current Environmental Problems of Adıyaman. Adıyaman University Science, Culture and Art Symposium-II, 02-03 Nisan 2015, Adıyaman. pp 161-166.

E24. Ö. Fırat, R. Tutuş, Ö. Fırat. Effects of the organophosphorus insecticide chlorpyrifos on antioxidant enzyme activities in liver tissue of Oreochromis niloticus. 23rd National Biology Congress, 5-9 Eylül 2016, Gaziantep, pp 119.

E25. Ö. Fırat, R. Tutuş, Ö. Fırat. Comparison of the effects of avermectin insecticides abamectin and emamectin benzoate on some oxidative stress parameters in Oreochromis niloticus. 23rd National Biology Congress, 5-9 Eylül 2016, Gaziantep, pp 120.

F. Reviewer in international journals

1. Toxicology Mechanisms and Methods: one time
2. Archives of Environmental Contamination and Toxicology: one time
3. Comparative Biochemistry and Physiology: two times
4. Environmental Monitoring and Assessment: one time
5. Environmental Science and Pollution Research: four times
6. Chemosphere: three times
7. Chemico-Biological Interactions: one time
8. Ecotoxicology and Environmental Safety: six times
9. Global NEST Journal: one time
10. Indian Journal of Experimental Biology: one time
11. Black Sea Journal of Science: one time
12. Turkish Journal of Zoology: one time
13. Bulletin of Environmental Contamination and Toxicology: four times
14. Geomatics, Natural Hazards and Risk: one time
15. Fressenius Environmental Bulletin: two times
16. Human and Ecological Risk Assessment: one time
17. Drug and Chemical Toxicology: one time
18. Turkish Journal of Biochemistry: one time
19. Gazi University Journal of Science: one time
20. Süleyman Demirel University Journal of Eğirdir Fisheries Faculty: one time
21. Journal of Limnology and Freshwater Fisheries Research: one time
22. KSU Journal of Agriculture and Nature: one time
23. International Journal of Pure and Applied Sciences: one time
24. Biological Trace Element Research: two times
25. Enviromental Pollution: one time