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In order to investigate seroprevalence Bovine Herpesvirus-1- antibodies in dairy cattle farms in Syria , 230 serum samples were collected from cattle. The age , sex and relationship with percentage of infection with Bovine herpesvirus-1- were studied by using Competitive Enzyme Linked Immunosorbant assay (cELISA) and Neutralization test(NT).The total percentage of seropostive cattle was 45.21% by using cELISA ,while the lowest percentage was recorded 36.09% by using NT . The results indicated the high infection were found in Gub Ramla 60% ,while the lowest percentage was detected in Zerba 30% by using both tests . Results showed high percentage of acute infection in the age less than 6 months to both sex, while the high percentage of chronic infection recorded in female (2 |
