Title |
Serosurvey of peste des petits ruminants virus in small ruminants from different agro-ecological zones of Nigeria
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Published in |
Onderstepoort Journal of Veterinary Research, March 2016
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DOI | 10.4102/ojvr.v83i1.1035 |
Pubmed ID | |
Authors |
Timothy Y. Woma, Pius S. Ekong, Dauda G. Bwala, John O. Ibu, Louisa Ta’ama, Dyek Y. Dyek, Ladi Saleh, David Shamaki, Demo J.U. Kalla, Dalan Bailey, Haruna M. Kazeem, Melvyn Quan |
Abstract |
Peste des petits ruminants, caused by the peste des petits ruminants virus (PPRV), is a highly contagious and economically important transboundary viral disease of domestic and wild small ruminants and a major hindrance to small-ruminant production in Nigeria. The seroprevalence and distribution of PPRV antibodies in small ruminants in rural households, farms, live animal markets and slaughter slabs across the six different agro-ecological zones of Nigeria were determined. A total of 4548 serum samples from 3489 goats and 1059 sheep were collected in 12 states. A PPRV competitive enzyme-linked immunosorbent assay was used to test the samples and the data analysed with R statistical software version 3.0.1. The study animals included all ages and both sexes. The overall prevalence estimate of sera positive for PPRV antibodies was 23.16% (n = 1018 positive samples per 4548 total samples, 95% confidence interval: 21.79% - 24.57%). There were significant differences in the seroprevalence between the states (p = 0.001). Taraba State had the highest seroprevalence of 29.51%, whilst the lowest seroprevalence of 14.52% was observed in Cross River State. There were no significant differences in the PPRV seroprevalence between male and female animals (p = 0.571), age (p = 0.323) and between species (p = 0.639). These data indicate the current seroprevalence to PPRV in the small-ruminant population in Nigeria. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 2 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Algeria | 1 | 2% |
Kenya | 1 | 2% |
Brazil | 1 | 2% |
Unknown | 40 | 93% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 11 | 26% |
Researcher | 6 | 14% |
Student > Doctoral Student | 4 | 9% |
Student > Master | 4 | 9% |
Student > Bachelor | 3 | 7% |
Other | 6 | 14% |
Unknown | 9 | 21% |
Readers by discipline | Count | As % |
---|---|---|
Veterinary Science and Veterinary Medicine | 14 | 33% |
Agricultural and Biological Sciences | 8 | 19% |
Nursing and Health Professions | 2 | 5% |
Biochemistry, Genetics and Molecular Biology | 2 | 5% |
Medicine and Dentistry | 1 | 2% |
Other | 1 | 2% |
Unknown | 15 | 35% |