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Seroprevalence of antibodies against Anaplasma phagocytophilum and Borrelia burgdorferi in horses (Equus caballus) from northern Algeria Cover

Seroprevalence of antibodies against Anaplasma phagocytophilum and Borrelia burgdorferi in horses (Equus caballus) from northern Algeria

Open Access
|Jul 2020

Abstract

Introduction

Horses (Equus caballus) are susceptible to tick-borne diseases. Two of them, Lyme borreliosis due to Borrelia burgdorferi and granulocytic anaplasmosis due to Anaplasma phagocytophilum were investigated in Algerian horses. The diseases have been less extensively studied in horses and results pertinent to Algeria have not been published.

Material and Methods

Blood samples were obtained from 128 horses. IgG antibodies directed against Anaplasma phagocytophilum and Borrelia burgdorferi were detected by an indirect immunofluorescence antibody test (IFAT) and ELISA. The potential effects of age, gender, breed, and health status on seropositivity were also evaluated.

Results

Using IFAT, 28 (21.8%) and 25 (19.5%) animals were positive for B. burgdorferi and A. phagocytophilum, respectively. Using ELISA, 19 (14.8%) and 33 (25.9%) animals were positive for these bacteria.

Conclusion

The study shows that horses in Algeria are exposed or co-exposed to tick-transmitted zoonotic bacterial species.

Language: English
Page range: 413 - 419
Submitted on: Dec 27, 2019
Accepted on: Jun 25, 2020
Published on: Jul 14, 2020
Published by: National Veterinary Research Institute in Pulawy
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2020 Abdelouahab Laamari, Naouelle Azzag, Safia Tennah, Salima-Yamina Derdour, Bernard China, Ryhan Bouabdallah, Farida Ghalmi, published by National Veterinary Research Institute in Pulawy
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.