The study was conducted on 20 Holstein X Sahiwal cross bred dairy cows, with an average milk production of 2,752±113.79 liters in 284±5.75 days during a single lactation, that were divided in to two groups of 10 animals. We investigated the oxidative stress and antioxidant status during the transition period in dairy cows. In this study, plasma level of MDA was considered as an indicator of lip...

A complement fixation test, using round-bottomed microtitration plates and an 8 channel microdiluter, based on that used for brucellosis by Herr, Huchzermeyer, Te Brugge, Williamson, Roos & Schiele, 1985, has been developed for use on the sera of horses to detect antibodies to the contagious equine metritis organism. The results with 2 known positive sera tested 116 times in 27 separate tests w...

Background: Brucellosis is a major zoonotic disease that affects people all over the world. Metritis, mastitis, repeat breeding, abortion in last trimester of pregnancy, retention placenta and reduced milk production are symptoms female bovines, whereas epididymitis, orchitis sterility male animals. In humans flu-like to undulant fever, arthritis, epididymitis can be detected. Methods: A total ...