Effects of Phosalone on Mineral Contents and Spinal Deformities in  Common Carp (Cyprinus carpio, L.1758)

Ekrem Sanver Çelik; Hasan Kaya; Sevdan Yılmaz

Makale detayları

Effects of Phosalone on Mineral Contents and Spinal Deformities in Common Carp (Cyprinus carpio, L.1758)

Yazarlar:

Ekrem Sanver Çelik | Hasan Kaya | Sevdan Yılmaz

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 2

Belge Tipi:

Makale

Yayın Tarihi:

3/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000838302

Sıklık:

Üç Aylık

pISSN:

1303-2712

Anahtar kelimeler:

Özet:

 

The objective of this study was to evaluate the effect of phosalone on some mineral contents, morphological  abnormalities and spinal deformities in common carp (Cyprinus carpio, L.1758). Fish were exposed to 0.15, 0.30 and 0.60 mg  L-1 of phosalone using a semi-static exposure regime for 14 days. Experiments were conducted in triplicate for control  treatments and phosalone concentrations. At the end of the experiment, abnormal swimming and lethargy was observed in fish  exposed to 0.30 and 0.60 mg L-1 phosalone concentrations. The percentage morphological abnormalities of the control and  phosalone treatment groups (0, 0.15, 0.30 and 0.60 mg L-1) were 0%, 0%, 35.33% and 65.00%, respectively. In direct  radiography, a decrease in kyphosis at the thoral spine and a lordotic anomaly at the caudal spine were detected in fish  exposed to the 0.30 mg L-1. In addition, deformity at the thoraco-abdominal junction of the spine and decreased lordotic  curvature in the caudal region in the treatment group of 0.60 mg L-1 were observed. Calcium and potassium levels in the  spinal tissue of fish significantly decreased in the 0.30 and 0.60 mg L-1 phosalone concentrations. While sodium concentration  in the spinal tissue significantly decreased in all the phosalone-treatment groups, magnesium was significantly reduced only in  the 0.60 mg L-1 phosalone concentration group. Phosalone pollution may cause various ill effects on aquatic ecosystem,  including spinal deformities. Therefore, it has to be kept under acceptable concentrations in aquatic environment. 	 	 		 .

 

The objective of this study was to evaluate the effect of phosalone on some mineral contents, morphological  abnormalities and spinal deformities in common carp (Cyprinus carpio, L.1758). Fish were exposed to 0.15, 0.30 and 0.60 mg  L-1 of phosalone using a semi-static exposure regime for 14 days. Experiments were conducted in triplicate for control  treatments and phosalone concentrations. At the end of the experiment, abnormal swimming and lethargy was observed in fish  exposed to 0.30 and 0.60 mg L-1 phosalone concentrations. The percentage morphological abnormalities of the control and  phosalone treatment groups (0, 0.15, 0.30 and 0.60 mg L-1) were 0%, 0%, 35.33% and 65.00%, respectively. In direct  radiography, a decrease in kyphosis at the thoral spine and a lordotic anomaly at the caudal spine were detected in fish  exposed to the 0.30 mg L-1. In addition, deformity at the thoraco-abdominal junction of the spine and decreased lordotic  curvature in the caudal region in the treatment group of 0.60 mg L-1 were observed. Calcium and potassium levels in the  spinal tissue of fish significantly decreased in the 0.30 and 0.60 mg L-1 phosalone concentrations. While sodium concentration  in the spinal tissue significantly decreased in all the phosalone-treatment groups, magnesium was significantly reduced only in  the 0.60 mg L-1 phosalone concentration group. Phosalone pollution may cause various ill effects on aquatic ecosystem,  including spinal deformities. Therefore, it has to be kept under acceptable concentrations in aquatic environment. 	 	 		 .

Makale detayları

Effects of Phosalone on Mineral Contents and Spinal Deformities in Common Carp (Cyprinus carpio, L.1758)

Yazarlar:

Ekrem Sanver Çelik | Hasan Kaya | Sevdan Yılmaz

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 2

Belge Tipi:

Makale

Yayın Tarihi:

3/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000838302

Sıklık:

Üç Aylık

pISSN:

1303-2712

Cyprinus carpio

phosalone

toxicity

radiography

mineral analysis

Sayı

Makale detayları

Effects of Phosalone on Mineral Contents and Spinal Deformities in Common Carp (Cyprinus carpio, L.1758)

Yazarlar: Ekrem Sanver Çelik | Hasan Kaya | Sevdan Yılmaz

Yayıncı: Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi: Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 2

Belge Tipi: Makale

Yayın Tarihi: 3/2012

Belge Dili: Türkçe

Document ID (Org No.): 2000838302

Sıklık: Üç Aylık

pISSN: 1303-2712

Cyprinus carpio

phosalone

toxicity

radiography

mineral analysis

Sayı

Yazarlar:

Ekrem Sanver Çelik | Hasan Kaya | Sevdan Yılmaz

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 2

Belge Tipi:

Makale

Yayın Tarihi:

3/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000838302

Sıklık:

Üç Aylık

pISSN:

1303-2712