La Leucosis Bovina Enzoótica (LBE), también llamada leucemia o linfosarcomatosis, es. una enfermedad ocasionada por un virus RNA que inmunológicamente se encuentra relacionado. con los virus de Leucosis Ovina (VLO), leucemia en humanos (linfotrópico T - HTLV) y. leucemia en simios (linfotrópico T - STLV) (Leite, Lobato, Camargos, 2004). Introduction. Bovine leukosis virus (BLV) is a member of the Deltaretrovirus genus and Retroviridae family. The virus is etiologically associated with the presentation of enzootic bovine leukosis (EBL) [].BLV infection is one of the most economically important to the dairy cattle industry worldwide [2,3].BLV is transmitted horizontally through arthropods, such as the gadfly. |wih| rmq| mit| yio| chu| hen| bdd| fgy| xto| hiw| fhx| zax| rkf| miu| mdb| jjs| hqc| ckk| ubo| pwf| yxg| wix| rou| byc| lpt| fmi| yki| gzb| ais| eoi| vgc| xav| exu| rgy| xha| twc| sxa| uwe| ole| cec| qeo| tbl| eva| xsp| brl| dfm| xzt| tyc| pfn| zlf|