Cyathostominae (Nematoda) parasites of Equus caballus in some Brazilian states.

The research article explores the prevalence of specific types of small strongyles (a kind of parasitic worm) in horses across nine Brazilian states. The study identified the most common and abundant species amongst a total of 23 different types of parasite worms, related to horse’s health.

Research Scope

• The study conducted research on 36 horses from nine different Brazilian states. The states included Goiás, Minas Gerais, Pará, Maranhão, Piauí, Paraíba, Pernambuco, Rio Grande do Norte, and Ceará.
• The objective of the study was to identify the presence and prevalence of small strongyles, a kind of parasitic worm that affects the health of horses.

Findings of the Study

• The study managed to identify 23 different species of parasites in the horses.
• Among these species found, the most prevalent were Cyathostomum longibursatus (found in all horses), Cylicocyclus nassatus (found in 97.22% of the horses), and Cyathostomum catinatum (found in 94.44% of the horses).
• These three species were also the most abundant, consisting of 31.84, 23.71 and 14.14%, respectively, of the Cyathostominae parasites identified.
• The infections found ranged from 2 to 17 different species in an individual horse, showing the diversity of possible infecting parasites.

Significance of the Study

• The study provides crucial data on the prevalence of different parasitic worm species in Brazilian horses, which could serve as a reference point for subsequent research or development of treatments.
• By identifying the most common and abundant parasites, the study paves the way for targeted treatments and preparations.
• The study also highlights the diversity and complexity of parasitic infection in horses, which can help veterinarians and researchers to better understand and manage horse health in these specific regions of Brazil.