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1. Al-Qudah, K; Al-Majali, A. M. and Ismail, Z. B; Epidemiological studies on caprine arthritis-encephalitis virus infection in Jordan. Small Rum. Res.; 2006; 66(1): 181-186. 2. Aslantas, O; Ozyoruk, F; Pinar, D. and Gungor, B; Serological survey for caprine arthritis-encephalitis virus in Damascus and Kilis goats in Hatay, Turkey. Rev. Med. Vet.; 2005; 156 (7): 402-404. 3. Bandeira, D. A; de Castro, R. S; Azevedo, E. O; de Souza Seixas Melo, L. and de Melo C. B; Seroprevalence of caprine arthritis-encephalitis virus in goats in the Cariri region, Paraiba state, Brazil. Vet. J.; 2009; 180(3): 399-401. 4. Brinkhof, J. and van Maanen, C; Evaluation of five enzyme-linked immunosorbent assays and an agar gel immunodiffusion test for detection of antibodies to small ruminant lentiviruses. Clin. Vaccine Immunol; 2. Ali, H. W; Saeed, I. K; Mutwakil, S. 2007; 14: 1210-1214. M; Algezoli, O. M; Mohammad, A. B; 5. Burgu, I; Akça, Y; Alkan, F; Ozkul, A; Ahmad, H. I; Elhassan, S. M; Ahmad, Karaoglu, T. and Cabalar, M; B. A; Asil, R. M. A; Alsarraj, M. A; Antibody prevalence of caprine Abdelgader A. A. and Ali, Y. H; arthritis encephalitis virus (CAEV) in Determination of antibodies to caprine goats in Turkey. Dtsch Tierarztl arthritis encephalitis virus in goats and Wochenschr; 1994; 101(10): 390-391. sheep in some localities in Sudan. J. 6. Elfahal, A. M; Hussien, M. O; Enan, K. Adv. Vet. Anim. Res.; 2016; 3(3): A; Taha, K. M; Salih, D. A; Halfawi, 259-262.
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Vol.12 / No.2
Fall-Winter 2018-2019
Seroprevalence of caprine arthritis encephalitis virus in goats in Khuzestan Province
Moazed, H.1; Pourmahdi Borujeni, M.2*; Haji Hajikolaei, M. R.3; Seyfi Abad Shapouri, M. R.4
1. DVM Graduated Student, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz- Iran. 2. Associate Professor, Department of Food Hygiene, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz- Iran. 3. Professor, Department of Clinical Science, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz- Iran. 4. Professor, Department of Pathobiology, Faculty of Veterinary Medicine, Shahid Chamran University of Ahvaz, Ahvaz- Iran.
Received: 1 July 2017 Accepted: 11 June 2018
Summary
Caprine arthritis encephalitis (CAE) is a viral disease of goats, which caused by a Lentivirus and characterized by symptoms such as arthritis, pneumonia, mastitis and encephalitis. The aim of this study was to evaluate the prevalence of caprine arthritis encephalitis infection and association of this infection with host and environmental determinants in goat in Khuzestan Province. Serum samples were randomly collected from 368 goats in Shoushtar, Izeh, Dezfool, Susangerd, Hendijan and Ahvaz cities and were examined by ELISA assay. Seroprevalence rate caprine arthritis encephalitis was 14.67% (95% CI. 11.06-18.28%). Logistic regression showed that the odds of infection between age based on year and infection is 1.11 (95% CL: 0.93-1.31) (P>0.05). The odds of infection in male goats 1.42 (95% CI: 0.51- 3.95) compared to that in females (P>0.05) and 0.2% of fluctuation in infection was justified by sexuality. In comparison to goats with history of abortion, the odds of infection in goats without a history of abortion was 1.48 (95% CI: 0.6-3.66) and 0.4% fluctuation in infection was justified by this factor. Relative frequency of infection in Shoushtar, Izeh, Dezfool, Susangerd, Hendijan and Ahvaz, were 31.67%, 21.31%, 15%, 12%, 8.75%, 3.9% respectively (P<0.01) and 11.8% of fluctuation in infection was justified by geographical location. This study confirms the presence of caprine arthritis encephalitis virus in the goat herds in Khuzestan Province, so, prevention and control programs should be considered by health authorities and livestock owners. Keywords: Prevalence, Caprine arthritis encephalitis virus, ELISA, Goat, Khuzestan.
* Corresponding Author E-mail: [email protected]
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