Histopathological and biochemical findings of congenital copper deficiency: are these similar to those of caprine arthritis-encephalitis?

This study was done after identifying animals with a twisted carpal joint in goat herd. These included a kid goat walking on its articulus carpii and a newborn goat with a stiff leg. Necropsies of the diseased goats revealed swollen carpal joints that were twisted backwards.

Bluetongue in western Turkey.

In October 1977 clinical bluetongue broke out in Aydin province, western Turkey and spread to adjacent provinces in the autumn months of 1978 and 1979. The outbreak was caused by a virus of serotype 4 and appeared to occur in a totally susceptible population. It was eventually controlled by widespread use of attenuated type-specific vaccine.