Jangeizadeh, Mohammad (2020) Investigation of myias parasitic infection in goats and sheep in Nikshahr. Diploma thesis, University of Zabol.
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Abstract
The study of epidemiology and ways to combat them is very important, given that parasites and parasitic diseases cause great damage to livestock and livestock products. Myasis is a very widespread association between flies and warm-blooded hosts, usually involving an external infection by the larval or juvenile stages of flies in human and other vertebrate tissues. Myasis occurs when adult female flies, lay their first stage eggs, or larvae on the host body or its pores. This study was performed to investigate the prevalence of Myasis in livestock in Nikshahr in 1397. The results of this study are effective in better understanding the epidemiological situation of Miaz breeding flies in the region and can also be used by the managers of the health system and veterinary network of the city by control and prevent, to provide more health to humans and animals. This descriptive cross-sectional study was performed and during it 319 cattle entering the traditional slaughterhouse of Nikshahr were examined. In this study, out of a total of 1،200 goats that were transported to the slaughterhouse from different parts of the city for slaughter, 272 were examined, of which 10 were infected (with the babies of Ostros Ovis and Perjovalskiana). According to the results, out of a total of 163 sheep that were transported to the slaughterhouse from different parts of the city for slaughter, 47 were examined and 2 were infected (with ostriches). In a recent study, 319 livestock were observed in 7 strains of Strauss Ovis and in 5 strains of Perjovalsciana, and the total number of larvae(Perjovalsciana) found was 77. Out of 7 infected cattle, 4 were infected in the horn and 3 were infected in the wound. After microscopic examination of these larvae, the larvae were identified as Strauss Ovis. The total number of larvae (Strauss Ovis) found is 25. The prevalence of Myasis in livestock (sheep and goats) in different seasons of the year is not statistically significant. The prevalence of Strauss Ova as well as Perjovalskiana was not statistically significant in different seasons. There is no statistically significant difference in the prevalence of Myasis between males and females. The prevalence of Perjovalsciana infection is statistically significant at different ages and the prevalence of this disease increases with age.
| Item Type: | Thesis (Diploma) |
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| Uncontrolled Keywords: | Miyaz, Nikshahr, Goat, Sheep |
| Subjects: | Q Science > QL Zoology |
| Depositing User: | Mrs najmeh khajeh |
| Date Deposited: | 20 Oct 2021 05:45 |
| Last Modified: | 20 Oct 2021 05:45 |
| URI: | http://eprints.uoz.ac.ir/id/eprint/2829 |
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