Prevalence of border disease virus in Spanish lambs

Antigenic and molecular characterisation of Border disease virus associated with high mortality in lambs in Spain

INTRODUCTION Border disease virus (BDV) causes congenital disorders in sheep and results in severe, but underestimated, economic losses worldwide. However, information about BDV strains affecting several ruminants worldwide is scarce. Therefore, antigenic and genetic classification of isolates from different geographical regions is important to enhance the knowledge of the epidemiology of BDV. ...

A Serological Survey on Prevalence of Sheep Border Disease in Iran

Experimental model of Border Disease Virus infection in lambs: comparative pathogenicity of pestiviruses isolated in France and Tunisia.

Pestiviruses have been isolated from live sheep pox Tunisian vaccines. Vaccination with these vaccines caused outbreaks of Border Disease in Tunisia. In order to study more precisely the pathogenicity of these isolates, three groups of eight four month old lambs from a pestivirus-free flock were infected by the intratracheal route with a French strain (AV) and two Tunisian isolates (SN3G and Lo...

Prevalence of Border Disease Virus Antibodies among Native and Imported Sheep Herds in Zabol

The subject of this study was to compare the seropre valence of Border Disease Virus (BDV) infection using an indirect Enzyme-linked immune sorbent assay (ELISA) test among imported and native sheep herds. The present study was carried out between January and June 2012. Totally، 182 serum samples was tested. Antibodies against BDV were detected using an indirect ELISA test. Data were analyzed u...

Prevalence and economic significance of goat pox virus disease in semi-arid provinces of Iran

BACKGROUND: Caprine pox virus disease play an important role in major constraints to small ruminants production in Iran. OBJECTIVES: This study was conducted in different districts of Iran to determine the prevalence of goats pox virus disease in different age groups, sex and seasons in Black goats of Iran. METHODS: In this study skin lesions of male and female goats were collected randomly ...