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Ashworthius sidemi in cattle and wild ruminants in Poland - the current state of play
Aleksandra Kornacka1, Aleksandra Cybulska1, Justyna Bień-Kalinowska1
1Witold Stefański Institute of Parasitology, Polish Academy of Sciences, ul. Twarda 51/55, 00-818 Warsaw, Poland.
Abstract:
Ashworthius sidemi, a blood-sucking abomasal nematode, has been identified in various wild ruminants, including deer (Cervus elaphus), roe deer (Capreolus capreolus), fallow deer (Dama dama) and moose (Alces alces). Although it has been observed throughout Poland, most sightings have been in the eastern part of the country. However, more recently, A. sidemi has been confirmed in the Ruszów Forest District (Lower Silesian Wilderness). It is now possible to test the faeces of cattle for the DNA of the third-stage infectious larvae (L3) of A. sidemi. The present paper describes such a molecular study of 120 faecal samples collected from cattle grazed in the Ruszów Forest District and Biebrza Marshland, where A. sidemi had previously been detected in wildlife. In this study, no A. sidemi DNA was identified in any of the examined samples.
