scholarly journals Co‐infection of peste des petits ruminants and goatpox in a mixed flock of sheep and goats in Kanam, North Central Nigeria

2019 ◽  
Vol 5 (3) ◽  
pp. 412-418 ◽  
Author(s):  
Adeyinka Jeremy Adedeji ◽  
Yakubu Dashe ◽  
Olatunde Babatunde Akanbi ◽  
Timothy Yusufu Woma ◽  
Anvou Rachael Jambol ◽  
...  
Keyword(s):  
Peste Des Petits Ruminants ◽  
North Central ◽  
Sheep And Goats ◽  
Mixed Flock

Avidin-Biotin recombinant antigen capture ELISA for the detection of peste des petits ruminants virus in the clinical specimens of sheep and goats

2021 ◽  
Vol 291 ◽  
pp. 114103
Author(s):  
V. Balamurugan ◽  
Bibitha Varghese ◽  
S. Sowjanya Kumari ◽  
K. Vinod Kumar ◽  
D. Muthuchelvan ◽  
...  
Keyword(s):  
Recombinant Antigen ◽  
Peste Des Petits Ruminants ◽  
Clinical Specimens ◽  
Sheep And Goats ◽  
Capture Elisa ◽  
Antigen Capture Elisa ◽  
Antigen Capture

scholarly journals Review of Peste des Petits Ruminants Occurrence and Spread in Tanzania

Animals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1698
Author(s):  
Daniel Pius Mdetele ◽  
Erick Komba ◽  
Misago Dimson Seth ◽  
Gerald Misinzo ◽  
Richard Kock ◽  
...  
Keyword(s):  
Economic Impact ◽  
Disease Surveillance ◽  
Grey Literature ◽  
Small Ruminants ◽  
Peste Des Petits Ruminants ◽  
Serum Samples ◽  
Eradication Programme ◽  
Sheep And Goats ◽  
Ruminant Species ◽  
Socio Economic Impact

Peste des petits ruminants (PPR) is an important transboundary animal disease of domestic small ruminants, camels, and wild artiodactyls. The disease has significant socio-economic impact on communities that depend on livestock for their livelihood and is a threat to endangered susceptible wild species. The aim of this review was to describe the introduction of PPR to Tanzania and its subsequent spread to different parts of the country. On-line databases were searched for peer-reviewed and grey literature, formal and informal reports were obtained from Tanzanian Zonal Veterinary Investigation Centres and Laboratories, and Veterinary Officers involved with PPR surveillance were contacted. PPR virus (PPRV) was confirmed in northern Tanzania in 2008, although serological data from samples collected in the region in 1998 and 2004, and evidence that the virus was already circulating in Uganda in 2003, suggests that PPRV might have been present earlier than this. It is likely that the virus which became established in Tanzania was introduced from Kenya between 2006–7 through the cross-border movement of small ruminants for trade or grazing resources, and then spread to eastern, central, and southern Tanzania from 2008 to 2010 through movement of small ruminants by pastoralists and traders. There was no evidence of PPRV sero-conversion in wildlife based on sera collected up to 2012, suggesting that they did not play a vectoring or bridging role in the establishment of PPRV in Tanzania. PPRV lineages II, III and IV have been detected, indicating that there have been several virus introductions. PPRV is now considered to be endemic in sheep and goats in Tanzania, but there has been no evidence of PPR clinical disease in wildlife species in Tanzania, although serum samples collected in 2014 from several wild ruminant species were PPRV sero-positive. Similarly, no PPR disease has been observed in cattle and camels. In these atypical hosts, serological evidence indicates exposure to PPRV infection, most likely through spillover from infected sheep and goats. Some of the challenges for PPRV eradication in Tanzania include movements of small ruminants, including transboundary movements, and the capacity of veterinary services for disease surveillance and vaccination. Using wildlife and atypical domestic hosts for PPR surveillance is a useful indicator of endemism and the ongoing circulation of PPRV in livestock, especially during the implementation of vaccination to control or eliminate the disease in sheep and goats. PPR disease has a major socio-economic impact in Tanzania, which justifies the investment in a comprehensive PPRV eradication programme.

scholarly journals Peste des petits ruminants in Africa: a review of currently available molecular epidemiological data, 2020

2020 ◽  
Vol 165 (10) ◽  
pp. 2147-2163 ◽  
Author(s):  
William G. Dundon ◽  
Adama Diallo ◽  
Giovanni Cattoli
Keyword(s):  
Economic Impact ◽  
International Organizations ◽  
Small Ruminants ◽  
Epidemiological Data ◽  
Viral Disease ◽  
Cash Income ◽  
Small Farmers ◽  
Peste Des Petits Ruminants ◽  
Sheep And Goats ◽  
Global Eradication

Abstract Small ruminants (e.g., sheep and goats) contribute considerably to the cash income and nutrition of small farmers in most countries in Africa and Asia. Their husbandry is threatened by the highly infectious transboundary viral disease peste des petits ruminants (PPR) caused by peste-des-petits-ruminants virus (PPRV). Given its social and economic impact, PPR is presently being targeted by international organizations for global eradication by 2030. Since its first description in Côte d’Ivoire in 1942, and particularly over the last 10 years, a large amount of molecular epidemiological data on the virus have been generated in Africa. This review aims to consolidate these data in order to have a clearer picture of the current PPR situation in Africa, which will, in turn, assist authorities in global eradication attempts.

Sero-epidemiological study of peste des petits ruminants (PPR) in sheep and goats under different production systems in South Omo, southern Ethiopia

2018 ◽  
Vol 169 ◽  
pp. 90-93 ◽  
Author(s):  
Kibrom Mebrahtu ◽  
Senait Getachew ◽  
Tegegn Tesfaye ◽  
Ergete Sahlu ◽  
Kassaye Aragaw
Keyword(s):  
Epidemiological Study ◽  
Production Systems ◽  
Southern Ethiopia ◽  
Peste Des Petits Ruminants ◽  
Sheep And Goats ◽  
South Omo

Selenium poisoning in a mixed flock of sheep and goats in Iran

1972 ◽  
Vol 4 (3) ◽  
pp. 173-174 ◽  
Author(s):  
H. Hosseinion ◽  
T. T. Bazargani ◽  
J. Nahani ◽  
H. Mohammadiha ◽  
A. Owlia
Keyword(s):  
Sheep And Goats ◽  
Mixed Flock

Seroprevalence of, and risk factors for, peste des petits ruminants in sheep and goats in Northern Jordan

2008 ◽  
Vol 85 (1-2) ◽  
pp. 1-8 ◽  
Author(s):  
Ahmad M. Al-Majali ◽  
Nazmi O. Hussain ◽  
Nadim M. Amarin ◽  
Aggrey A. Majok
Keyword(s):  
Risk Factors ◽  
Peste Des Petits Ruminants ◽  
Sheep And Goats ◽  
Northern Jordan

scholarly journals Comparison of nucleotide sequences of recent and previous lineages of peste-des-petits-ruminants viruses of sheep and goats in Nigeria

2016 ◽  
Vol 83 (1) ◽  
Author(s):  
Samuel Mantip ◽  
Melvyn Quan ◽  
David Shamaki ◽  
Moritz Van Vuuren
Keyword(s):  
Phylogenetic Analysis ◽  
Small Ruminants ◽  
Viral Disease ◽  
N Gene ◽  
Peste Des Petits Ruminants ◽  
East African ◽  
Tissue Samples ◽  
Sheep And Goats ◽  
Ecological Zones ◽  
Agro Ecological Zones

Peste-des-petits-ruminants virus (PPRV) is a highly contagious, fatal and economically important viral disease of small ruminants that is still endemic and militates against the production of sheep and goats in endemic areas of the world. The aim of this study was to describe the viral strains within the country. This was carried out by collecting tissue and swab samples from sheep and goats in various agro-ecological zones of Nigeria. The phylogeny of archived PPRV strains or isolates and those circulating and causing recent outbreaks was determined by sequencing of the nucleoprotein (N)-gene. Twenty tissue and swab samples from apparently healthy and sick sheep and goats were collected randomly from 18 states, namely 3 states in each of the 6 agro-ecological zones visited. A total of 360 samples were collected. A total of 35 samples of 360 (9.7%) tested positive by reverse transcriptase–polymerase chain reaction, of which 25 were from oculo-nasal swabs and 10 were from tissue samples. Neighbour-joining phylogenetic analysis using Phylogenetic Analysis Using Parsimony (PAUP) identified four different lineages, that is, lineages I, II, III and IV. Interestingly, the Nigerian strains described in this study grouped in two separate major lineages, that is, lineages II and IV. Strains from Sokoto, Oyo, Plateau and Ondo states grouped according to the historical distribution of PPRV together with the Nigerian 75/1 strain of lineage II, while other strains from Sokoto, Oyo, Plateau, Akwa-Ibom, Adamawa, Kaduna, Lagos, Bauchi, Niger and Kano states grouped together with the East African and Asian strains of lineage IV. This finding confirms that both lineage II and IV strains of PPRV are circulating in Nigeria. Previously, only strains of lineage II were found to be present in the country.

Seroprevalence and sero-conversion after vaccination against Peste des Petits Ruminants in sheep and goats from Awash Fentale District, Afar, Ethiopia

2012 ◽  
Vol 103 (2-3) ◽  
pp. 157-162 ◽  
Author(s):  
D. Faris ◽  
A. Yilkal ◽  
G. Berhe ◽  
B. Kelay
Keyword(s):  
Peste Des Petits Ruminants ◽  
Sheep And Goats
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