Tags

Type your tag names separated by a space and hit enter

Serologic response to Haemophilus gallinarum in artifically infected and vaccinated chickens.
Avian Dis 1977 Jan-Mar; 21(1):1-8AD

Abstract

Serologic responses to Haemophilus gallinarum (HG) were compared in chickens artifically inoculated with living HG and vaccinated with HG bacterin, using tube agglutination (AGG), hemagglutination-inhibition (HI), and agar-gel precipitation (AGP) tests. Infected and vaccinated chickens differed markedly, as did infection routes early after treatment. HI response was delayed and lower in chickens infected intranasally than in vaccinated chickens. Both AGG and AGP responses peaked sooner than HI. AGP response was earlier in infected chickens, but later in vaccinated chickens. A maximum of three lines were observed. All which appeared for vaccinated chickens were similar to those for inoculated ones. A residual line remaining for very long periods for inoculated and vaccinated chickens appeared near the side of well of the HG antigen. The duration of symptoms following HG infection had no correlation with HI, AGG, and AGP titers. From these results, the HI test seems not to be the only serological diagnosis of HG infection in the field.

Authors

No affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

402906

Citation

Iritani, Y, et al. "Serologic Response to Haemophilus Gallinarum in Artifically Infected and Vaccinated Chickens." Avian Diseases, vol. 21, no. 1, 1977, pp. 1-8.
Iritani Y, Sugimori G, Katagiri K. Serologic response to Haemophilus gallinarum in artifically infected and vaccinated chickens. Avian Dis. 1977;21(1):1-8.
Iritani, Y., Sugimori, G., & Katagiri, K. (1977). Serologic response to Haemophilus gallinarum in artifically infected and vaccinated chickens. Avian Diseases, 21(1), pp. 1-8.
Iritani Y, Sugimori G, Katagiri K. Serologic Response to Haemophilus Gallinarum in Artifically Infected and Vaccinated Chickens. Avian Dis. 1977;21(1):1-8. PubMed PMID: 402906.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Serologic response to Haemophilus gallinarum in artifically infected and vaccinated chickens. AU - Iritani,Y, AU - Sugimori,G, AU - Katagiri,K, PY - 1977/1/1/pubmed PY - 1977/1/1/medline PY - 1977/1/1/entrez SP - 1 EP - 8 JF - Avian diseases JO - Avian Dis. VL - 21 IS - 1 N2 - Serologic responses to Haemophilus gallinarum (HG) were compared in chickens artifically inoculated with living HG and vaccinated with HG bacterin, using tube agglutination (AGG), hemagglutination-inhibition (HI), and agar-gel precipitation (AGP) tests. Infected and vaccinated chickens differed markedly, as did infection routes early after treatment. HI response was delayed and lower in chickens infected intranasally than in vaccinated chickens. Both AGG and AGP responses peaked sooner than HI. AGP response was earlier in infected chickens, but later in vaccinated chickens. A maximum of three lines were observed. All which appeared for vaccinated chickens were similar to those for inoculated ones. A residual line remaining for very long periods for inoculated and vaccinated chickens appeared near the side of well of the HG antigen. The duration of symptoms following HG infection had no correlation with HI, AGG, and AGP titers. From these results, the HI test seems not to be the only serological diagnosis of HG infection in the field. SN - 0005-2086 UR - https://www.unboundmedicine.com/medline/citation/402906/Serologic_response_to_Haemophilus_gallinarum_in_artifically_infected_and_vaccinated_chickens_ L2 - https://medlineplus.gov/haemophilusinfections.html DB - PRIME DP - Unbound Medicine ER -