Study of infectious haematopoietic necrosis disease in some hatcheries and farmed rainbow trout in Iran using immunohistochemical technique and to comparing the obtained results with the PCR works
To detect rainbow trout hatcheries for infectious hematopoietic necrosis virus, samples of kidney, liver, spleen, muscle, intestine, heart and gills of trout larvae were obtained from a number of trout hatcheries from different provinces. Also tissue samples were obtained for molecular works using RT- PCR procedure. Tissue samples were processed using standard histotechnique and the obtained sections were stained using immunohistochemical procedure. From 100 examined samples 35 were positive for IHN by immunohistochemical test. Also, from 100 samples examined, 43 were positive in RT- PCR studies. The obtained results show that some rainbow trout hatcheries are contaminated in different regions of country. Therefore, a definition of prevention and eradication criteria are now critical to protect the unaffected areas within the country.
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| Format: | thesis biblioteca |
| Language: | Persian |
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Islamic Azad University, Science and Research Branch, Tehran, Aquatic Pathology
2005
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| Subjects: | Aquaculture, Health, |
| Online Access: | http://hdl.handle.net/1834/35446 |
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