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Infectious coryza: preventing complicated coryza with Haemophilus gallinarum and Mycoplasma gallisepticum bacterins.
Avian Dis 1978 Jan-Mar; 22(1):140-50AD

Abstract

Three types of infectious coryza were produced in unvaccinated chickens by challenge inoculums containing different combinations of Haemophilus gallinarum (HG) and Mycoplasma gallisepticum (MG). Monovalent and combination bacterins of HG and MG were tested to determine their efficacy against chronic complicated infectious coryza. Challenge exposure of vaccinates with MG and HG showed protection against the HG component to be immunotype-specific. Some protection against complicated coryza resulted from HG bacterins only, whereas MG bacterin was ineffective. Protection against transient and chronic coryza was provided by a combination MG-HG bacterin. Two doses of this bacterin gave better protection against upper respiratory clinical signs and lowered the incidence of airsacculitis.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article

Language

eng

PubMed ID

646755

Citation

Rimler, R B., et al. "Infectious Coryza: Preventing Complicated Coryza With Haemophilus Gallinarum and Mycoplasma Gallisepticum Bacterins." Avian Diseases, vol. 22, no. 1, 1978, pp. 140-50.
Rimler RB, Davis RB, Page RK, et al. Infectious coryza: preventing complicated coryza with Haemophilus gallinarum and Mycoplasma gallisepticum bacterins. Avian Dis. 1978;22(1):140-50.
Rimler, R. B., Davis, R. B., Page, R. K., & Kleven, S. H. (1978). Infectious coryza: preventing complicated coryza with Haemophilus gallinarum and Mycoplasma gallisepticum bacterins. Avian Diseases, 22(1), pp. 140-50.
Rimler RB, et al. Infectious Coryza: Preventing Complicated Coryza With Haemophilus Gallinarum and Mycoplasma Gallisepticum Bacterins. Avian Dis. 1978;22(1):140-50. PubMed PMID: 646755.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Infectious coryza: preventing complicated coryza with Haemophilus gallinarum and Mycoplasma gallisepticum bacterins. AU - Rimler,R B, AU - Davis,R B, AU - Page,R K, AU - Kleven,S H, PY - 1978/1/1/pubmed PY - 1978/1/1/medline PY - 1978/1/1/entrez SP - 140 EP - 50 JF - Avian diseases JO - Avian Dis. VL - 22 IS - 1 N2 - Three types of infectious coryza were produced in unvaccinated chickens by challenge inoculums containing different combinations of Haemophilus gallinarum (HG) and Mycoplasma gallisepticum (MG). Monovalent and combination bacterins of HG and MG were tested to determine their efficacy against chronic complicated infectious coryza. Challenge exposure of vaccinates with MG and HG showed protection against the HG component to be immunotype-specific. Some protection against complicated coryza resulted from HG bacterins only, whereas MG bacterin was ineffective. Protection against transient and chronic coryza was provided by a combination MG-HG bacterin. Two doses of this bacterin gave better protection against upper respiratory clinical signs and lowered the incidence of airsacculitis. SN - 0005-2086 UR - https://www.unboundmedicine.com/medline/citation/646755/Infectious_coryza:_preventing_complicated_coryza_with_Haemophilus_gallinarum_and_Mycoplasma_gallisepticum_bacterins_ DB - PRIME DP - Unbound Medicine ER -