Iranian Journal of Fisheries Sciences
مجله علوم شیلاتی ایران
IJFS
Agriculture
http://jifro.ir
1
admin
1562-2916
10.18869/acadpub.ijfs
en
jalali
1398
12
1
gregorian
2020
3
1
19
2
online
1
fulltext
en
Evaluation the performance of anaesthetic effects of Tobacco and Ketamine on Grass carp, Ctenopharyngodon idella
(Valenciennes, 1844)
aquaculture
aquaculture
پژوهشي
Orginal research papers
The present study aimed to determine the optimal concentration of three anaesthetics, name MS222, ketamine, and tobacco extract, in grass carp juveniles (107.78±22.11 g body weight and 226.74±13.06 mm total body length). Treatments were as follows: 100 mg L<sup>-1</sup> of MS222 (control group), 5.5, 8, 11, 18.5, and 22 mg L<sup>-1</sup> of ketamine, and 10, 13.33, 20, 26.27, and 40 mg L<sup>-1</sup> of tobacco extract. In addition, changes in blood and biochemical parameters were measured at different concentrations. Considering the anaesthesia induction and recovery duration<s>s</s> times, the optimal concentration for anaesthesia of studied substances was obtained as follows: 100 mg L<sup>-1</sup> of MS222 (139.00±20.00 seconds), 18.5 mg L<sup>-1</sup> of ketamine (140.10±20.20 seconds), and 40 mg L<sup>-1</sup> of tobacco extract (174.00±20.09 seconds). Based on the results, the shortest recovery time from anaesthesia was observed at 26.27 mg L<sup>-1</sup> of tobacco extract (870.00±5.3 seconds) and 8 mg L<sup>-1</sup> of ketamine (967.00±5.5 seconds), respectively. The results indicated that the anaesthesia induction and recovery duration was dependent on the concentration of anaesthetics. Moreover, significant differences were observed between the three anaesthetics in terms of blood parameters. The study findings also revealed a significant difference between treatments in biochemical parameters (cortisol, glucose, and lactate).
Anaesthetics, Blood, Grass Carp, Ctenopharyngodon idella, MS222, Ketamine, Tobacco
866
880
http://jifro.ir/browse.php?a_code=A-10-204-21&slc_lang=en&sid=1
H.
Khara
h.khara1974@yahoo.com
100319475328460033945
100319475328460033945
Yes
Department of Fisheries, Lahijan Branch, Islamic Azad University, Lahijan, Iran
M.
Ahmadnezhad
100319475328460033946
100319475328460033946
No
Inland Waters Aquaculture Research Center, Iranian Fisheries Sciences Research Institute, Agricultural Research, Education and Extension Organization (AREEO), Bandar Anzali, Iran
M.
Rahbar
100319475328460033947
100319475328460033947
No
Young Researchers and Elite Club, Lahijan Branch, Islamic Azad University, Lahijan, Iran
A.
Khodadust
100319475328460033948
100319475328460033948
No
Young Researchers and Elite Club, Lahijan Branch, Islamic Azad University, Lahijan, Iran