Galvijų spongiforminės encefalopatijos ir virusinių ligų paplitimo, diagnostikos ir prevencijos retrospektyvi analizė Lietuvoje ; Retrospective analysis of bovine spongiform encephalopathy and prevalence, diagnostics and prevention of viral diseases in cattle in Lithuania

The doctoral thesis was prepared at the Lithuanian National Veterinary La-LITHUANIAN VETERINARY ACADEMY boratory, Institute of Immunology of Vilnius University and Veterinary Institute of the Lithuanian Veterinary Academy in the period 2001–2005. The thesis is to be defended externally. Scientific supervisor – Prof. Dr. Habil. Vytas Tamoši ūnas (Institute of Immunology of Vilnius University, biomedical sciences, veterinary medicine – 12B). Veterinary Medicine Dissertation Defence Board: Chairman – Acting Prof. Dr. Habil. Saulius Petkevi čius (Lithuanian Veterinary Acade- my, biomedical sciences, veterinary medicine – 12B). Members: Acting Prof. Dr. Habil. Vytautas Špakauskas (Veterinary Institute of the Jonas Milius Lithuanian Veterinary Academy, biomedical sciences, veterinary medicine – 12B); Prof. Dr. Bronius Bakutis (Lithuanian Veterinary Academy, biomedical sciences, veterinary medicine – 12B); Acting Prof. Dr. Vida Juozaitien ė (Lithuanian Veterinary Academy, biome-RETROSPECTIVE ANALYSIS OF BOVINE dical sciences, zootechnics – 13B); SPONGIFORM ENCEPHALOPATHY AND PREVALENCE, DIAGNOSTICS AND PREVENTION Dr. Vilimas Sereika (Veterinary Institute of the Lithuanian Veterinary Aca-demy, biomedical sciences, veterinary medicine – 12B). OF VIRAL DISEASES IN CATTLE IN LITHUANIA Opponents: Acting Assoc. Prof. Dr.