Version 1
: Received: 15 July 2021 / Approved: 28 July 2021 / Online: 28 July 2021 (09:05:24 CEST)
How to cite:
Gebremeskel, H.F.; Abose, M.M.; Bekele, E.E.; Chido, B.T. Bovine Babesiosis and Distribution of Ixodid Ticks in Dasenech and Salamago District, Southern Ethiopia. Preprints2021, 2021070615. https://doi.org/10.20944/preprints202107.0615.v1
Gebremeskel, H.F.; Abose, M.M.; Bekele, E.E.; Chido, B.T. Bovine Babesiosis and Distribution of Ixodid Ticks in Dasenech and Salamago District, Southern Ethiopia. Preprints 2021, 2021070615. https://doi.org/10.20944/preprints202107.0615.v1
Gebremeskel, H.F.; Abose, M.M.; Bekele, E.E.; Chido, B.T. Bovine Babesiosis and Distribution of Ixodid Ticks in Dasenech and Salamago District, Southern Ethiopia. Preprints2021, 2021070615. https://doi.org/10.20944/preprints202107.0615.v1
APA Style
Gebremeskel, H.F., Abose, M.M., Bekele, E.E., & Chido, B.T. (2021). Bovine Babesiosis and Distribution of Ixodid Ticks in Dasenech and Salamago District, Southern Ethiopia. Preprints. https://doi.org/10.20944/preprints202107.0615.v1
Chicago/Turabian Style
Gebremeskel, H.F., Eyob Eshetu Bekele and Bereket Tefera Chido. 2021 "Bovine Babesiosis and Distribution of Ixodid Ticks in Dasenech and Salamago District, Southern Ethiopia" Preprints. https://doi.org/10.20944/preprints202107.0615.v1
Abstract
Background: Babesiosis and its tick carriers cause serious problems for cattle and are among the common protozoan blood parasites in Ethiopia. Methods: A cross-sectional survey was conducted from September 2019 to August 2020 to identify babesiosis in cattle and its tick vectors in extensively managed livestock in Dasenech and Salamago District South Omo Ethiopia. A total of 470 blood samples were collected for identification of hemoparasite using a thin blood smear followed by the Giemsa staining method and Packed Cell Volume (PCV) determination for detection of anemia. Results: Accordingly, the overall prevalence of bovine babesiosis in the study districts were 21.7% and Babesia bigemina (15.53%) and B. bovis (6.17%) were identified during this study. Factors such as age, sex, body condition score, season, tick burden, and level of tick Infection were considered as risk factors; yet, the season and level of tick Infection were found significantly associated (p< 0.05) with the occurrence of babesiosis. Besides, the mean PCV value of infected cattle (21.49%) was lower than non-infected animals (28.29%) which shows there was a strong correlation (p=0.0001) between anemia and Babesiosis. The prevalence of tick Infection was 86.17% (405/470) and a total of 8040 ticks adult ticks belonging to four tick genera namely Amblyomma (32.34%), Boophilus (18.51%), Hyalomma (18.94%), and Rhipicephalus (16.38%) were identified and all have a significant role (p< 0.05) on the occurrence of babesiosis in cattle. Conclusion: Bovine babesiosis is an important hemoparasitic protozoan disease of cattle in the study areas. To address and manage the problem, nearby veterinary service systems need to diagnose blood parasites and provide alternatives, especially for tick-borne diseases. Also, it is essential to customize appropriate and integrated tick control measures and tactical treatment of overt bovine babesiosis clinical cases.
Keywords
Babesiosis; Cattle; Host factors; Prevalence; Tick infestation; South Omo
Subject
Biology and Life Sciences, Biochemistry and Molecular Biology
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
