Molecular Identification and Characterization of Piroplasms
Infecting Cattle in Azad Kashmir
Zulfiqar Ahmed¹, Abid Ali², Muhammad Waqas¹, Imtiaz Ahmed¹, Muhammad
Naveed Anwar³, Muhammad Irfan Malik⁴, Abdul
Jabbar¹, Abid Hussain⁵ and Mohsin Nawaz¹*
¹Faculty
of Veterinary & Animal Sciences, University of Poonch, Rawalakot,
Azad Kashmir, Pakistan; ²Department of Zoology, Abdul Wali Khan
University Mardan, Mardan 23200, Pakistan; ³Institute of
Microbiology, Faculty of Veterinary and Animal Sciences, University
of Agriculture, Faisalabad, Pakistan; ⁴Department of
Parasitology, Faculty of Veterinary and Animal Sciences, The Islamia
University of Bahawalpur, Pakistan; ⁵Faculty of Veterinary and
Animal Sciences, Azad Jammu and Kashmir University of Bhimber,
Bhimber, Azad Kashmir, Pakistan
*Corresponding author:
mohsin4846@upr.edu.pk/mohsin4846@yahoo.com
Abstract
This study explores
the prevalence, epidemiology, and molecular features of piroplasms in cattle
within Azad Jammu and Kashmir (AJK), Pakistan. The investigation utilized both
microscopy and Polymerase Chain Reaction (PCR) techniques to screen and analyze
450 blood samples from cattle across different regions of AJK. In addition, we
also assessed the correlation between the occurrence of these infections and
various epidemiological factors, including age, breed, gender, and seasonality’
after parasitic prevalence. PCR analysis recorded an overall prevalence rate of
9.33% for piroplasms. The specific prevalence of Theileria annulata,
Theileria orientalis, Theileria buffeli, Babesia bigemina, and
Babesia bovis was found to be 7.5, 0.6, 0.22, 0.22 and 0.44%,
respectively. These findings suggest that the prevalence rates of piroplasms in
the research area are considerably affected by epidemiological parameters that
are trending in that direction. Additionally, the genetic characterization of
the piroplasms provided insightful data regarding the strains prevalent in the
AJK region and their genetic relations to strains identified globally. This
study provides the first comprehensive report to document the molecular
prevalence and species co-infection rates of cattle piroplasms in the specified
regions. These findings are expected to contribute significantly to the
development of effective treatment, control, and prevention strategies,
ultimately supporting the enhancement of the local cattle industry.
To Cite This Article:
Ahmed Z, Ali A, Waqas
M, Ahmed I, Anwar N, Malik MI, Jabbar A, Hussain A and Nawaz M, 2024. Molecular
identification and characterization of piroplasms infecting cattle in Azad
Kashmir. Pak Vet J, 44(3): 611-618.
http://dx.doi.org/10.29261/pakvetj/2024.112