Introduction The widespread use of conventional drugs in farm animals has resulted in
anthelmintic resistance as well as the contamination of deleterious molecules in animal …

Small ruminant extensive farming system guarantees the animals to express their
behavioural pattern but exposes them to gastrointestinal parasitic infections. Chemical drugs …

The Zeri ewe is an indigenous Italian breed that is spread throughout the homonymous area
located in northwest Tuscany. This article presents the history and evolution of Zerasca …