Prevalence of anaplasmosis and babesiosis in N'Dama cattle of the Gambia.

Abstract

Sera from 184 N'Dama cattle randomly selected and averaging 2-7 years of age were tested for the presence of specific antibodies to Anaplasma marginale, Babesia bovis and B. bigemina, using one or more serological tests including complement fixation, rapid card agglutination and indirect fluorescent antibody (IFA). Tests for A. marginale and B. bovis were essentially negative. Utilising the IFA test 65% of the sera tested were positive for B. bigemina. Three randomly selected two-year-old N'Dama bulls were splenectomised. All three showed an acute recurrence of a B. bigemina parasitaemia. Two died following typical signs of acute babesiosis and a third recovered following diminazene therapy. No evidence of either B. bovis or A. marginale recrudescence was observed in the single surviving bull. Babesia bigemina appears endemic in the N'Dama cattle of The Gambia but no confirmed serological or clinical evidence of B. bovis or A. marginale was observed.

• Authors: K L Kuttler, D J Clifford, B N Touray
• Journal: Tropical animal health and production (Trop Anim Health Prod) Vol. 20 Issue 1 Pg. 37-41 (Feb 1988) ISSN: 0049-4747 [Print] United States
• PMID: 3281338 (Publication Type: Journal Article)

Chemical References

• Antibodies, Bacterial
• Antibodies, Protozoan

Topics

• Agglutination Tests
• Anaplasma (immunology)
• Anaplasmosis (epidemiology)
• Animals
• Antibodies, Bacterial (analysis)
• Antibodies, Protozoan (analysis)
• Babesia (immunology)
• Babesiosis (epidemiology)
• Cattle
• Cattle Diseases (epidemiology)
• Complement Fixation Tests
• Fluorescent Antibody Technique
• Gambia
• Male
• Splenectomy (veterinary)