Premium
Use of Clove Oil and Eugenol to Anesthetize Fingerling Shabut Barbus grypus
Author(s) -
Öğretmen Fatih,
Gölbaşi Selami,
Inanan Burak E.,
Kizak Volkan,
Kayim Murathan
Publication year - 2014
Publication title -
north american journal of aquaculture
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.432
H-Index - 41
eISSN - 1548-8454
pISSN - 1522-2055
DOI - 10.1080/15222055.2013.824942
Subject(s) - eugenol , barbus , anesthetic , sedation , zoology , biology , fish <actinopterygii> , chemistry , anesthesia , fishery , medicine , pharmacology , cyprinidae , organic chemistry
In this study, the efficacy of four doses of clove oil and eugenol were compared to sedate fingerling Shabut Barbus grypus to various stages of sedation and recovery. The results from the present study indicated that effective concentrations were at 50 μL/L for eugenol (induction time: 58 ± 8 s; recovery time: 199 ± 15 s [mean ± SD]) and clove oil (induction time: 76 ± 6 s; recovery time: 161 ± 34 s). The induction times decreased significantly with the increasing concentrations of clove oil and eugenol, while recovery times increased with increasing concentrations of anesthetic ( P < 0.05). Exposure of fish to 75 or 100 μL/L clove oil or to 50, 75, or 100 μL/L eugenol resulted in mean induction times ≤ 1 min. Fish did not become fully sedated within 3 min when treated with 25 μL/L clove oil. Other concentrations of both anesthetics, fish reached to full induction at ≤ 3 min and recovered from anesthesia ≤ 5 min. Our results showed the clove oil and eugenol are effective anesthetics for fingerling Shabut when used at concentrations of 50–100 μL/L.