Prevalence of Theileria ovis in sheep and goats in northwestern Saudi Arabia with notes on potential vectors.

ABSTRACT: The prevalence of Theileria spp. infecting sheep and goats were investigated in two cities and surroundings in northwest Saudi Arabia. Blood samples from 403 sheep and goats from Madina (n = 201) and Tabuk (n = 202) cities (177 from sheep and 226 from goats) were investigated. Blood samples were examined microscopically for the presence of intraerythrocytic bodies suggestive of Theileria as well as they were investigated using molecular techniques. DNA was extracted from blood and ticks and subjected to polymerase chain reaction amplification using specific primers. The primers used amplified a fragment of the 18S rRNA region (450 bp) targeting the hypervariable region IV. A total of 63 ticks belonging to five species were collected from sheep and goats for dete

SUBMITTER: Almahallawi RS 

PROVIDER: S-EPMC11657190 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature