Gastrointestinal parasites of cats in Brazil: frequency and zoonotic risk.

Gastrointestinal helminths are considered to be the most common parasites affecting cats worldwide. Correct diagnosis of these parasites in animals living in urban areas is pivotal, especially considering the zoonotic potential of some species (e.g.

Novel markers of inflammatory response and hepatic dysfunction in canine leishmaniasis.

Dogs are the main host of Leishmania infantum, and the clinical presentation may range from asymptomatic to systemic manifestations. The immune mechanisms in infected, but clinically healthy dogs, prevails Th1 response mediated by cytokines. In this sense, adenosine deaminase (ADA) and butyrylcholinesterase (BChE) are considered as key enzymes in several physiological processes, including the modulation of inflammatory process.

A comparison of mini-FLOTAC and FLOTAC with classic methods to diagnosing intestinal parasites of dogs from Brazil.

Dogs may be affected by different species of gastrointestinal parasites which present great importance in veterinary medicine and public health. Several techniques to diagnosing these parasites have been proposed, but different performances achieved by each method make difficult the choice of the best technique to be used. In this study, the performance of two classic methods (i.