Effects of various application routes of Newcastle disease vaccine on specific antibody titres in ostriches
Author(s) -
Lukac-Novak Irena,
Hrvoje Mazija,
Miljenko Šimpraga,
Igor Štoković,
Amsel-Zelenika Tajana,
Vojta Aleksandar
Publication year - 2008
Publication title -
acta veterinaria
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.308
H-Index - 17
eISSN - 1820-7448
pISSN - 0567-8315
DOI - 10.2298/avb0803159l
Subject(s) - newcastle disease , vaccination , titer , antibody , immunity , antibody titer , immune system , virology , immunology , antibody response , biology , humoral immunity , medicine , virus
Newcastle disease (ND) is one of the most important diseases of poultry and other avian species. The usual mean to control ND is specific immunoprophylaxis. Although chickens are routinely vaccinated against ND, vaccination of ostriches is less well understood. We investigated the effect of vaccination against Newcastle disease via different routes on specific antibody titer in 24 adult ostriches, divided into three experimental and one control group. The vaccine was administered in drinking water to the first, by spraying to the second, and oculo-nasally to the third group. The results have indicated antibody production with titers sufficient for humoral immunity in all experimental groups. The strongest immune response was determined in the group vaccinated by spraying.
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