Background: The specific antibody response
against Newcastle disease virus (NDV) in the blood
serum of chickens hatched from eggs exposed to low
dose gamma-radiation was studied. Materials and
methods: Two groups of eggs of commercial meat
chicken lines were irradiated with the dose of 0.30 Gy
60Co gamma-rays before incubation and on the 19th
day of incubation, respectively. The same num...