Publicación:

Revisión Bibliográfica de algunas enfermedades de origen infeccioso en bovinos

Resumen

The bovine abortion has a strong economic impact and is a limiting factor of the cattle development in all the countries of the world. Abortion is the premature expulsion of the fetus from the mother and usually occurs by the death of the fetus in the womb; This 43 days of gestation and can occur sporadically, endemic or in the form of an outbreak. Although our country suffers losses due to diseases that affect the reproduction of cattle, only 33% of aboriginal causes are known, of which the percentage of abortions with lesions of probable infectious origin is 5%. The objective of the present study was a bibliographical review on the main reproductive diseases of infectious origin, such as IBR ,DVB brucellosis, leptospirosis,neosporosis and trichomoniasis that cause abortion in cattle.