a serological survey on toxoplasmosis in cattle, sheep and goats in iran

A Serological Survey on Toxoplasmosis in Cattle, Sheep and Goats in Iran

Serological investigations on brucellosis in cattle, sheep and goats in Iran

The prevalence of brucellosis in cattle, sheep and goats in Iran was investigated serologically during the years 1970-1984. The number of serum sam­ ples tested in this period was 175 676 from cattle and 110 817 from sheep and goats. The percentages of seropositive samples were 17.6% for cattle and 14.7% for sheep and goats. The results obtained demonstrate the value of the simul­ taneous use o...

A serological survey on leptospirosis in aborted dairy cattle in industrial farms of Hamedan suburb, Iran

Leptospirosis is a zoonosis of worldwide distribution, caused by Leptospira interrogans. It is a well known cause of bovine reproductive losses such as abortion, infertility, stillbirth and birth of weak calves. Inthis research, the relationship between the seroprevalence rate of Leptospira spp. infection and abortion inindustrial dairy farms of Hamedan province, Iran was studied. A total of 80...

A Serological Survey on Antibodies against Akabane Virus in Sheep in Southwest of Iran

Abstract Background and Aims: Akabane disease causes epidemics of abortions, stillbirths and congenital malformations manifested as arthrogryposis and hydranencephaly or microanencephaly in sheep, goats and cattle. Akabane virus replicates in arthropods and is transmitted by either mosquitoes or midges. Outbreaks of the Akabane virus have been reported from many countries in Southeast Asia...

A Serological Survey on Prevalence of Sheep Border Disease in Iran

Seroprevalence of Toxoplasma gondii in Cattle, Sheep and Goats in Iran