Article (Scientific journals)
Cross border transhumance involvement in ticks and tick-borne pathogens dissemination and first evidence of Anaplasma centrale in Burkina Faso
Ouedraogo, Sougrinoma Achille; Zannou, Mahuton Olivier; Biguezoton, A. S. et al.
2021In Ticks and Tick-borne Diseases, 12 (5)
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Keywords :
BeninAnaplasma centrale; Burkina Faso; Tick-borne pathogens; Ticks; Transhumance; Anaplasma centrale; Anaplasma marginale; Babesia bigemina; Benin; Rhipicephalus (Boophilus) microplus; Theileria annulata
Abstract :
[en] In West Africa, cross-border transhumance, also called seasonal migration, is known to be a very important animal production strategy, as it involves about 70 to 90% of cattle. In spite of the cattle movements, some strategic areas of transhumance remain poorly explored regarding ticks and their associated pathogens investigations. The purpose of this study is to evaluate the involvement of transhumance in the spread of cattle ticks and associated pathogens in Burkina Faso (BF) and Benin (BN), in a context of speedy invasion of West African livestock by Rhipicephalus microplus. A longitudinal survey was performed on 210 cattle from BF, monitored for ticks and tick-borne pathogens (TBP) during one seasonal transhumance. The first sampling coded “T0BF” took place in eastern BF, at the transhumance departure. A second sampling “T1BN” was carried out in northern BN, the transhumance arrival zone. A third sampling “T2BF” was done at the return of cattle in eastern BF. Ticks were morphologically identified and TBP detected with reverse line blot hybridization (RLB) assay. A total of 1027 ticks (7 species), 1006 ticks (11 species) and 1211 ticks (9 species) were respectively found at T0BF, T1BN and T2BF. Some species were collected at the three times of sampling without any significant difference in their relative abundances. However, other tick species appeared only at T1BN and/or T2BF. The TBP species found at the three points surveyed were Theileria annulata, Theileria mutans, Theileria velifera, Babesia bigemina and Anaplasma marginale. The most prevalent was T. mutans with 166/210 (79%), 159/210 (75.7%) and 78/210 (37%) cattle positive respectively at T0BF, T1BN and T2BF. Anaplasma centrale was evidenced with 0.5% and 0.9% respectively at T0BF and T2BF. To our knowledge, this represents its first report in the study area. Overall, the TBP prevalences were significantly lower at T2BF, highlighting the effect of tick populations changes induced by transhumance combined with the seasonal variation influence. © 2021
Disciplines :
Veterinary medicine & animal health
Author, co-author :
Ouedraogo, Sougrinoma Achille ;  Center for Fundamental and Applied Research for Animal and Health (FARAH), Faculty of Veterinary Medicine, ULiège, Liège 4000,, Belgium, Vector-borne Diseases and Biodiversity Unit (UMaVeB), International Research and Development Centre on Livestock in Sub-humid Areas (CIRDES), 454, Bobo-Dioulasso 01, Burkina Faso, Burkina Faso
Zannou, Mahuton Olivier  ;  Vector-borne Diseases and Biodiversity Unit (UMaVeB), International Research and Development Centre on Livestock in Sub-humid Areas (CIRDES), 454, Bobo-Dioulasso 01, Burkina Faso, Burkina Faso, Research Unit in Epidemiology and Risk Analysis applied to veterinary sciences (UREAR-ULg), Fundamental and Applied Research for Animal and Health (FARAH) Center, Department of Infectious and Parasitic Diseases, Faculty of Veterinary Medicine, ULiège, Liège 4000,, Belgium
Biguezoton, A. S.;  Vector-borne Diseases and Biodiversity Unit (UMaVeB), International Research and Development Centre on Livestock in Sub-humid Areas (CIRDES), 454, Bobo-Dioulasso 01, Burkina Faso, Burkina Faso
Yao, K. P.;  UFR Biosciences, Université Félix Houphouët Boigny, BP V34, Abidjan 01, Cote d'Ivoire
Belem, A. M. G.;  Institut du Développement Rural (IDR), Université Nazi BONI, 01 BP 1091, Bobo-Dioulasso 01, Burkina Faso, Burkina Faso
Farougou, S.;  Unité de Recherche sur les Maladies Transmissibles, Université d'Abomey-Calavi, BP 01 BP 2009, Cotonou, Benin
Oosthuizen, M.;  Department of veterinary Tropical Diseases, Faculty Veterinary Science, University of Pretoria, Onderspoort, 0110, South Africa
Saegerman, Claude  ;  Université de Liège - ULiège > Département des maladies infectieuses et parasitaires (DMI) > Epidémiologie et analyse des risques appl. aux sc. vétér.
Lempereur, L.;  Laboratory of Parasitology and Parasitic Diseases, Fundamental and Applied Research for Animal and Health (FARAH) Center, Department of Infectious and Parasitic Diseases, Faculty of Veterinary Medicine, ULiège, Liège 4000,, Belgium
Language :
English
Title :
Cross border transhumance involvement in ticks and tick-borne pathogens dissemination and first evidence of Anaplasma centrale in Burkina Faso
Publication date :
2021
Journal title :
Ticks and Tick-borne Diseases
ISSN :
1877-959X
eISSN :
1877-9603
Publisher :
Elsevier GmbH
Volume :
12
Issue :
5
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 23 September 2021

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