[Formation of increased delayed hypersensitivity to the microbial antigen in animals preliminarily sensitized with pollen].
Combined forms of allergy to the wormwood pollen and brucellae was experimentally reproduced. Guinea pigs were sensitized primarily with the wormwood pollen, and in 3 weeks, 2 and 4 weeks with brucellae, in addition. Preliminary (2 and 4 weeks before brucellae administration) sensitization with the said pollen aided accelerated and marked formation of delayed allergy to the microbial antigen. The effect of intensification of microbial allergy was temporary. In administration of the microbes directly after the pollen allergen no significant influence of the latter on the formation of allergic reactivity to brucellae was noted.
D000485:Allergens / Q000008:administration & dosage; D000818:Animals; D000942:Antigens, Bacterial / Q000008:administration & dosage*; D002003:Brucella abortus / Q000276:immunology*; D005260:Female; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed; D008297:Male; D011058:Pollen
D000485:Allergens; D000942:Antigens, Bacterial
Formirovanie povyshennoĭ chuvstvitel'nosti zamedlennogo tipa k mikrobnomu antigenu u zhivotnykh, predvaritel'no sensibilizirovannykh pyl'tsoĭ rasteniĭ.