Life SciencesEntomologyImmunologyInsect ImmunologyParasitologyRadiobiologyCellular Immune ResponsesHost Defense Against InfectionHost-parasite Immune InteractionsHumoral Immune ResponsesInsect Immune ResponsesRadiation ImmunobiologyHost Immunity To ParasitesImmunological ResponseInsect Immune Response To PathogensParasite-induced ImmunityParasitic Immune ResponsesParasitic Infection Immunity
Experiments are described on the immunity to Dictyocaulus viviparus infection produced by the administration of 3rd stage D. viviparus larvae partially inactivated by X-irradiation. A high degree of immunity was obtained by this method.