Las garrapatas son ectoparásitos hematófagos obligados que actúan como vectores biológicos de diversos patógenos ya que parasitan aves, reptiles y mamíferos. Las enfermedades en las cuales actúan como vectores son la anaplasmosis, piroplasmosis, borreliosis, theileriosis y diversas enfermedades ri...
In this study, the recombinant gut protein rRa92A produced in Pichia pastoris yeast cells was used to immunize cattle in two experiments, one in Brazil and the other in Uganda. In both experiments, the animals were intramuscularly (IM) injected with 200 µg of recombinant protein in Brazil on days 0, 30 ...
Fipronil was registered in Uruguay in 1997, and, since then, it has been used for the control of Haematobia irritans irritans and Rhipicephalus microplus. The susceptibility of H. irritants to this drug has not been evaluated. Therefore, the goal of the present study was to evaluate the resistance of H. ...
