©2021-2033. All Rights Reserved. Online Journal of Veterinary Research . You may not store these pages in any form except for your own personal use. All other usage or distribution is illegal under international copyright treaties. Permission to use any of these pages in any other way besides the before mentioned must be gained in writing from the publisher. This article is exclusively copyrighted in its entirety to OJVR. This article may be copied once but may not be, reproduced or re-transmitted without the express permission of the editors. This journal satisfies the refereeing requirements (DEST) for the Higher Education Research Data Collection (Australia). Linking:To link to this page or any pages linking to this page you must link directly to this page only here rather than put up your own page.


OJVRTM

Online Journal of Veterinary Research©

(Including Medical and Laboratory Research)

Established 1994
ISSN 1328-925X

 

Volume 27 (2): 60-71, 2023.  


Incidence of nasal myasis by Oestrus ovis in sheep and goats by age, gender, location and season.

 

Sardar Jafari Shoorijeh DVM PhD, Amin Tamadon DVM PhD, Shahram Negahban DVM,

Mohammad Amin Behzadi DVM, Saed Momenie Biglari (DVM)

 

Department of Clinical Sciences, School of Veterinary Medicine, Shiraz University, Iran

 

ABSTRACT

 

Shoorijeh SJ, Tamadon A, Negahban S, Behzadi MA, Biglari SM., Effect of age, gender and season on incidence of nasal myasis by Oestrus ovis in sheep and goats, Onl J Vet Res., 27 (2): 60-71, 2023. Authors report Effect of age, gender and season on incidence of nasal myasis by Oestrus ovis in 2002 sheep and 1998 goats over 12 months in South Iran. We found 49.7% sheep and 13.1% goats infested over 12 months with 3.9 in spring, 5.3 in summer, 5.9 in autumn and 7.8% in winter with prevalence of 23.3% in spring to 80% in winter. In sheep 6.3% were infested of which 53.6% were 4-5 year olds with 39.6% male and 63.3% female. In goats 5.2% were infested with 3.2 in spring, 3.8 in summer, 4.6 in autumn and 6.8 in winter. Prevalence ranged from 6.6% in spring to 17.9% in winter. An increase in infestation was seen with an increase in the age of the observed goats. The results of this study clearly demonstrate that O. ovis is significantly higher in sheep than goats.

 

Keywords: Oestrus ovis; prevalence; sheep; goat; southern Iran.


MAIN

 

FULL-TEXT (SUBSCRIBE OR PURCHASE TITLE)