describes location and intensity. Prefixes are frequently. found in general language (ie, autopilot, submarine, tricy-. cle), as well as in medical and scientific terminology. When. a medical word (ventilation) contains a prefix (hyper), the. meaning of the word is altered (hyperventilation). Not all. medical terms have prefixes.
Vibriosis (Campylobacter fetus) in cattle is an infectious bacterial disease of the genital tract causing infertility and occasional abortions. It is a venereal disease spread by infected bulls when they mate susceptible cows and heifers.he use of artificial insemination is also valuable in limiting disease spread. Most A.I. organizations test the semen to assure that it is free of vibriosis and trichomoniasis. To ask a question about a cattle disease, CLICK HERE and get an answer! Cattle Today Online is the cattleman's guide to the cattle business.
Etiology, Transmission, and Epidemiology. Enzootic bovine leukosis is caused by BLV, an exogenous C-type oncogenic retrovirus of the BLV-human T-lymphotropic virus group. BLV has a stable genome, does not cause chronic viremia, and has no preferred site of proviral integration.ertical transmission may occur transplacentally from an infected dam to her fetus, intrapartum by contact with infected blood, or postpartum from the dam to the calf through ingestion of infected colostrum. Any material that is blood contaminated or lymphocyte rich has the potential to infect animals with BLV.