Screening and Identification of Pathogen Box® Compounds with anti-Trypanosoma evansi Activity.

The development of new drugs targeting neglected animal diseases is imperative. In Asia and South America, Trypanosoma evansi is a pathogen that affects horses and other species, causing economic losses associated with reduced animal productivity and death. In order to accelerate the identification of drugs with activity against neglected diseases, Medicines for Malaria Venture has developed Pathogen Box®, a library of 400 different molecules.

Prevalence of , , and in cattle in the Campos de Lages region, Santa Catarina state, Brazil, estimated by multiplex-PCR.

This study aimed to determine the prevalence of three common hemoparasites (, and ) in cattle from 16 counties in the Campos de Lages region, Santa Catarina state, Brazil, and the factors affecting disease occurrence. The study population consisted of 257 clinically healthy animals from 21 rural farms. Bovine blood samples were collected by jugular venipuncture.

First evaluation of an outbreak of bovine babesiosis and anaplasmosis in Southern Brazil using multiplex PCR.

Outbreaks of tick-borne disease cases in Santa Catarina, Brazil are known, but the presence of the pathogen DNA has never been determined. In this study, the first survey of Anaplasma marginale, Babesia bigemina, and Babesia bovis DNA on blood samples of 33 cattle from an outbreak in Ponte Alta Municipality, Santa Catarina, Brazil, has been carried out. A multiplex PCR detected 54.