Assessing contamination in sturgeons grown in recirculating a uaculture system by Lu - Biosensors and metal accumulation
Yazarlar (7)
Doç. Dr. Adem Yavuz SÖNMEZ Kastamonu Üniversitesi, Türkiye
Marina Sazykina
Southern Federal University, Rusya Federasyonu
Southern Federal University, Rusya Federasyonu
Doç. Dr. Soner BİLEN Kastamonu Üniversitesi, Türkiye
Prof. Dr. Nejdet Gültepe Kastamonu Üniversitesi, Türkiye
Ivan Sazykin
Southern Federal University, Rusya Federasyonu
Southern Federal University, Rusya Federasyonu
Ludmila E. Khmelevtsova
Southern Federal University, Rusya Federasyonu
Southern Federal University, Rusya Federasyonu
Natalia V. Kostina
Southern Federal University, Rusya Federasyonu
Southern Federal University, Rusya Federasyonu
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Fresenius Environmental Bulletin | ||
| Dergi ISSN | 1018-4619 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | |||
| Makale Dili | İngilizce | Basım Tarihi | 01-2016 |
| Cilt / Sayı / Sayfa | 25 / 4 / 1028–1037 | DOI | – |
| UAK Araştırma Alanları |
Ziraat, Orman ve Su Ürünleri
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| Özet |
| In the present study, it was aimed to assess of the quality of fish grown in a recirculation aquaculture system (RAS). For this purpose, three sturgeon species especially i en e el en tae tii, i en e ae ii, and i en e tellat were investigated. Concentrations of certain metals (Cu, Cd, Pb, Zn, Fe, Ni) in gills, liver and muscle samples were examined. Metal concentrations in i en e el en tae tii were; Fe:172.43-196.52 μg g-1, Cd: 0.21-0.33 μg g-1, Cu: 29.65-45.11 μg g-1, Ni: 0.52-0.86 μg g-1, Pb: 14.24-19.63 μg g-1, and Zn: 60.13-88.15 μg g-1. In i en e ae ii, metal concentrations were; Fe: 151.47-182.32 μg g-1, Cd: 0.18-0.36 μg g-1, Cu: 27.17-38.52 μg g-1, Ni: 0.72-0.98 μg g-1, Pb:16.45-25.16 μg g-1, and Zn: 72.14-95.41 μg g-1. Concentrations in i en e tellat were; Fe: 206.39-262.38 μg g-1, Cd: 0.26-0.39 μg g-1, Cu:30.26-55.63 μg g-1, Ni: 0.54-0.87 μg g-1, Pb:14.36-21.51 μg g-1, and Zn: 53.52-82.15 μg g-1. In general, the highest metal levels were found in i en e ae ii. Negative biological effects caused by the presence of various toxicants in fish tissues were studied with bacterial lux-biosensors. These assays revealed that the accumulation of genotoxicants, oxidative stressors, and substances causing damage to proteins and membranes mainly occurred in gills and to a smaller extent in liver. i en e ae ii showed the highest accumulation of toxic substances according to the bacterial luxbiosensor assays. |
| Anahtar Kelimeler |
| I en e el en tae tII i en e ae II | I en e tellat | Lux-biosensors | Metal Accumulation | Resirculation Systems |
