Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia
Red Tilapia hybrid, Oreochromis sp., is one of the most reared food fish due to its good growth and high tolerence to adverse condition. Aquatic animals can be easily stressed by physical disturbances such as handling and anesthesia. Stress is the response in the form of a suite of neuroendocrine ev...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/27274/1/Proceedings%2026.pdf |
| _version_ | 1825947095596531712 |
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| author | Chong, Tse Peng Mohd Daud, Hassan |
| author_facet | Chong, Tse Peng Mohd Daud, Hassan |
| author_sort | Chong, Tse Peng |
| collection | UPM |
| description | Red Tilapia hybrid, Oreochromis sp., is one of the most reared food fish due to its good growth and high tolerence to adverse condition. Aquatic animals can be easily stressed by physical disturbances such as handling and anesthesia. Stress is the response in the form of a suite of neuroendocrine events that is activated by a perceived threat and whose purpose is to protect any physiological imbalance or to reestablish homeostasis. In aquaculture, anesthetic protocol can be commonly divided into two, i.e. chemical and non-chemical anesthesia, which are the MS-222 and hypothermia, respectively. In this study, Red Tilapia hybrid (n=45) were exposed to chemical and non-chemical anesthesia using MS-222 and hypothermic method, respectively. Their stress level was determined by measuring the plasma glucose level and hematology. Non-chemical method which is the hypothermia showed the highest glucose level followed by MS-222 and control groups. This showed that the non-chemical anesthesia was more stressful than the chemical anesthesia. However, there were no significant observation in haematology. |
| first_indexed | 2024-03-06T08:07:58Z |
| format | Conference or Workshop Item |
| id | upm.eprints-27274 |
| institution | Universiti Putra Malaysia |
| language | English English |
| last_indexed | 2024-03-06T08:07:58Z |
| publishDate | 2011 |
| record_format | dspace |
| spelling | upm.eprints-272742014-02-14T02:10:19Z http://psasir.upm.edu.my/id/eprint/27274/ Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia Chong, Tse Peng Mohd Daud, Hassan Red Tilapia hybrid, Oreochromis sp., is one of the most reared food fish due to its good growth and high tolerence to adverse condition. Aquatic animals can be easily stressed by physical disturbances such as handling and anesthesia. Stress is the response in the form of a suite of neuroendocrine events that is activated by a perceived threat and whose purpose is to protect any physiological imbalance or to reestablish homeostasis. In aquaculture, anesthetic protocol can be commonly divided into two, i.e. chemical and non-chemical anesthesia, which are the MS-222 and hypothermia, respectively. In this study, Red Tilapia hybrid (n=45) were exposed to chemical and non-chemical anesthesia using MS-222 and hypothermic method, respectively. Their stress level was determined by measuring the plasma glucose level and hematology. Non-chemical method which is the hypothermia showed the highest glucose level followed by MS-222 and control groups. This showed that the non-chemical anesthesia was more stressful than the chemical anesthesia. However, there were no significant observation in haematology. 2011-01-11 Conference or Workshop Item PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/27274/1/Proceedings%2026.pdf Chong, Tse Peng and Mohd Daud, Hassan (2011) Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia. In: 6th Seminar on Veterinary Sciences, 11-14 Jan. 2011, Kuala Lumpur . (p. 116). English |
| spellingShingle | Chong, Tse Peng Mohd Daud, Hassan Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia |
| title | Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia |
| title_full | Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia |
| title_fullStr | Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia |
| title_full_unstemmed | Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia |
| title_short | Stress level in red tilapia hybrid (OreochromisSp.) treated with chemical and nonchemical anesthesia |
| title_sort | stress level in red tilapia hybrid oreochromissp treated with chemical and nonchemical anesthesia |
| url | http://psasir.upm.edu.my/id/eprint/27274/1/Proceedings%2026.pdf |
| work_keys_str_mv | AT chongtsepeng stresslevelinredtilapiahybridoreochromissptreatedwithchemicalandnonchemicalanesthesia AT mohddaudhassan stresslevelinredtilapiahybridoreochromissptreatedwithchemicalandnonchemicalanesthesia |