Effect of Anaesthesia with Clove Oil and Benzocaine on Feed Intake in  Siberian Sturgeon (Acipenser baerii Brandt, 1869)

Bilal AKBULUT; Eyüp ÇAKMAK; Osman Tolga ÖZEL; Nafiye DÜLGER

Makale detayları

Effect of Anaesthesia with Clove Oil and Benzocaine on Feed Intake in Siberian Sturgeon (Acipenser baerii Brandt, 1869)

Yazarlar:

Bilal AKBULUT | Eyüp ÇAKMAK | Osman Tolga ÖZEL | Nafiye DÜLGER

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 3

Belge Tipi:

Makale

Yayın Tarihi:

5/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000838285

Sıklık:

Üç Aylık

pISSN:

1303-2712

Anahtar kelimeler:

Özet:

 

The aim of this study wasto determine the optimal dose and the time required to reach a stable level of anaesthesia using clove oil and benzocaine on Siberian sturgeon fry (Acipenser baerii Brandt, 1869) with a mean length of 10.0±0.93 (7.2-12.0) cm and weight of 4.1±0.95 (2.1-6.4) g, and to compare the effects of them on feed intake after anaesthesia. In addition, the survival time and relationship between exposure duration and recovery time in 96 min with the optimal concentrations of these two anaesthetics were examined as part of the anaesthesia procedure. Effective concentrations (EC50) were estimated to  be 356 (330-381) mg/L of clove oil and 37 (33-40) mg/L of benzocaine for 3 minutes with 95% confidence limits. The recovery time with clove oil was longer than with benzocaine at 6, 12, 24 and 48 minutes (P<0.05). The mean lethal times (MLT50) were estimated as 37.2 (5.1-69.3) min for clove oil and 63.0 (6.1-120.0) min for benzocaine with 95% confidence limits. Feed intake in fish treated with clove oil and benzocaine occurred within ten minutes, but the effect of both anaesthetics on feed intake continued for 4 h. However, it was determined that the effect of clove oil on feed intake was less than that of benzocaine. 	 	 		 .

 

The aim of this study wasto determine the optimal dose and the time required to reach a stable level of anaesthesia using clove oil and benzocaine on Siberian sturgeon fry (Acipenser baerii Brandt, 1869) with a mean length of 10.0±0.93 (7.2-12.0) cm and weight of 4.1±0.95 (2.1-6.4) g, and to compare the effects of them on feed intake after anaesthesia. In addition, the survival time and relationship between exposure duration and recovery time in 96 min with the optimal concentrations of these two anaesthetics were examined as part of the anaesthesia procedure. Effective concentrations (EC50) were estimated to  be 356 (330-381) mg/L of clove oil and 37 (33-40) mg/L of benzocaine for 3 minutes with 95% confidence limits. The recovery time with clove oil was longer than with benzocaine at 6, 12, 24 and 48 minutes (P<0.05). The mean lethal times (MLT50) were estimated as 37.2 (5.1-69.3) min for clove oil and 63.0 (6.1-120.0) min for benzocaine with 95% confidence limits. Feed intake in fish treated with clove oil and benzocaine occurred within ten minutes, but the effect of both anaesthetics on feed intake continued for 4 h. However, it was determined that the effect of clove oil on feed intake was less than that of benzocaine. 	 	 		 .

Makale detayları

Effect of Anaesthesia with Clove Oil and Benzocaine on Feed Intake in Siberian Sturgeon (Acipenser baerii Brandt, 1869)

Yazarlar: Bilal AKBULUT | Eyüp ÇAKMAK | Osman Tolga ÖZEL | Nafiye DÜLGER

Yayıncı: Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi: Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 3

Belge Tipi: Makale

Yayın Tarihi: 5/2012

Belge Dili: Türkçe

Document ID (Org No.): 2000838285

Sıklık: Üç Aylık

pISSN: 1303-2712

Siberian sturgeon

Anaesthesia

clove oil

benzocaine

feed intake

Sayı

Yazarlar:

Bilal AKBULUT | Eyüp ÇAKMAK | Osman Tolga ÖZEL | Nafiye DÜLGER

Yayıncı:

Trabzon Su Ürünleri Merkez Araştırma Enstitüsü

Dergi:

Turkish Journal of Fisheries and Aquatic Sciences 2012 Vol.12 Issue 3

Belge Tipi:

Makale

Yayın Tarihi:

5/2012

Belge Dili:

Türkçe

Document ID (Org No.):

2000838285

Sıklık:

Üç Aylık

pISSN:

1303-2712