Naslov
Safety and immunogenicity of HVT vaccine against Marek's disease applied in hatchery by nebulization

Autori
Mazija, Hrvoje ; Čajavec, Stanislav ; Nemarnik, Đurđa ; Prukner-Radovčić, Estella ; Ragland, William

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Poultry Science, Annual Meeting Abstracts / - Atlanta (GA) : Poultry Science Association, 2000

Skup
International Poultry Scientific Forum

Mjesto i datum
Atlanta (GA), Sjedinjene Američke Države; Gruzija, 20.01.2000. - 21.01.2000

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Mareks' disease; Herpesvirus of turkey; Nebulization; Safety test; Immunogenicity

Sažetak
Marek's disease (MD) is controled by caccines containing specific lentogenic strais or related herpesvirus of turkey (HVT). The purpose of the study was to evaluate safety and immunogenicity of HVT vaccine applied by nebulization to newly hatched chickens. Aerosol device SONOVAC 95 creates aerosol of HVT water suspencion 95 % of particles range 2 to 5 micro m in diameter. One hundred chickens at once are exposed to aerosol for 30 seconds. One day old layers vere used. Viremia test was performed at day 10. The used HVT vaccine was safe and immunogenic in both experiments. The small particle of aerosol did not cause any negative vaccinal reaction.

Izvorni jezik
Engleski

Znanstvena područja
Veterinarska medicina

POVEZANOST RADA