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- Title
RINOTRAQUEÍTE INFECCIOSA EM TOUROS: REVISÃO BIBLIOGRÁFICA.
- Authors
Nayara dos Santos FERREIRA, Alanis; Luiza ESPAGNOLI, Ana; Pithon YAMAUCHI, Carolina; Gabrielli HAUPENTHAL, Laura; Argentoni ALENCAR, Luiza; Silveira Duarte REIS, Maria Lúcia
- Abstract
Bovine rhinotracheitis is one of the conditions that generates great economic losses in herds and the herpesvirus is the cause of the disease, in which it has possibly been imported from neighboring countries. Once contracted, it remains in the body so that the virus is reactivated in a state of stress or with a drop in immunity, even after treatment. In addition to a drop in milk production, high mortality and growth retardation, this disease also causes infection in the respiratory, ocular, reproductive, nervous systems and general infection of newborns. Transmission occurs through droplets from cough, nasal exudate and semen are the main routes of transmission, making the bull have a high chance of transmission of the disease, being classified as vertical, horizontal direct and indirect transmission. Therefore, it is important to carry out laboratory tests for the detection of HBV-1 that is present in the semen of the ox, since there are no symptoms and lesions. Semen cryopreservation is favorable for its proliferation because it presents an ideal temperature for its development. Therefore, the vaccine and hygiene are fundamental for the control of the disease. This work aims to present information about Infectious Rhinotracheitis in bulls through a literature review.
- Subjects
FROZEN semen; GROWTH disorders; LITERATURE reviews; MILK yield; NERVOUS system; INFECTIOUS disease transmission; EYE drops; CATTLE breeds; HOLSTEIN-Friesian cattle
- Publication
Revista Científica Intellectus, 2022, Vol 69, Issue 1, p45
- ISSN
1679-8902
- Publication type
Article