| potentiation by viral respiratory infection of ovalbumin-induced guinea-pig tracheal hyperresponsiveness: role for tachykinins. | 1. we investigated whether virus-induced airway hyperresponsiveness in guinea-pigs could be modulated by pretreatment with capsaicin and whether viral respiratory infections could potentiate ovalbumin-aerosol-induced tracheal hyperresponsiveness. 2. animals were inoculated intratracheally with bovine parainfluenza-3 virus or control medium 7 days after treatment with capsaicin (50 mg kg-1, s.c.). four days after inoculation, tracheal contractions were measured to increasing concentrations of sub ... | 1995 | 7582502 |
| growth of bovine parainfluenza-3 virus in chick tissues growing on polythene. | | 1964 | 14235697 |
| pathogenesis of a genotype c strain of bovine parainfluenza virus type 3 infection in albino guinea pigs. | bovine parainfluenza virus type 3 (bpiv3) is one of the most important of the known viral respiratory tract agents of both young and adult cattle and widespread among cattle around the world. up to present, three genotypes a, b and c of bpiv3 have been described on the basis of genetic and phylogenetic analysis and only limited studies on the pathogenesis of the genotype a of bpiv3 infection in calves and laboratory animals have been performed. the report about experimental infections of the gen ... | 2014 | 24681303 |