Changes in equine strongylid communities after two decades of annual anthelmintic treatments at the farm level.

ABSTRACT: The aim of this study was to assess the changes in strongylid communities of domestic horses after two decades of regular anthelmintic treatments; the changes in prevalence and relative abundance of individual strongylid species and their contribution to the observed alterations were estimated. The study was conducted in 2023; data collected in 2004 were used for comparison; 39 horses from two farms in Ukraine (22 horses in 2004 and 17 in 2023) were examined. In total, 18,999 strongylid specimens were collected by in vivo diagnostic deworming method before (in 2004, 9119 specimens) and after (in 2023, 9880 specimens) frequent application of anthelmintics. Strongylids were identified morphologically. Thirteen strongylid species were found in horses in 2023; only small strongylids (Cyathosto

SUBMITTER: Kuzmina TA 

PROVIDER: S-EPMC11588933 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature