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Serological response of chickens either vaccinated or artificially infected with Haemophilus paragallinarum.

Abstract

The serological response of chickens either vaccinated or artificially infected with Haemophilus paragallinarum (Hpg) serovar A or C was investigated using both a specific hemagglutinin (HA) antigen and a common HA antigen. With Hpg serovar A, both vaccinated and artificially infected chickens produced hemagglutination-inhibition (HI) antibodies to Hpg serovar-specific and Hpg common HA antigens. Most chickens vaccinated with Hpg serovar C had detectable HI antibodies to both types of HA antigen by 3 weeks postvaccination, after which titers gradually declined. In contrast, most chickens artificially infected with serovar C produced HI antibodies to only the common HA antigen; very few of these chickens produced HI antibodies to the serovar-specific HA antigen.

Authors+Show Affiliations

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Aburahi Laboratories, Shionogi & Co., Ltd., Shiga, Japan.

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Source

Avian diseases 32:2 pg 308-12

MeSH

Animals
Antibodies, Bacterial
Antigens, Bacterial
Bacterial Vaccines
Chickens
Haemophilus Infections
Hemagglutination Inhibition Tests
Poultry Diseases
Serotyping
Vaccines, Attenuated

Pub Type(s)

Comparative Study
Journal Article

Language

eng

PubMed ID

3401174

Citation

Yamaguchi, T, et al. "Serological Response of Chickens Either Vaccinated or Artificially Infected With Haemophilus Paragallinarum." Avian Diseases, vol. 32, no. 2, 1988, pp. 308-12.
Yamaguchi T, Iritani Y, Hayashi Y. Serological response of chickens either vaccinated or artificially infected with Haemophilus paragallinarum. Avian Dis. 1988;32(2):308-12.
Yamaguchi, T., Iritani, Y., & Hayashi, Y. (1988). Serological response of chickens either vaccinated or artificially infected with Haemophilus paragallinarum. Avian Diseases, 32(2), pp. 308-12.
Yamaguchi T, Iritani Y, Hayashi Y. Serological Response of Chickens Either Vaccinated or Artificially Infected With Haemophilus Paragallinarum. Avian Dis. 1988;32(2):308-12. PubMed PMID: 3401174.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Serological response of chickens either vaccinated or artificially infected with Haemophilus paragallinarum. AU - Yamaguchi,T, AU - Iritani,Y, AU - Hayashi,Y, PY - 1988/4/1/pubmed PY - 1988/4/1/medline PY - 1988/4/1/entrez SP - 308 EP - 12 JF - Avian diseases JO - Avian Dis. VL - 32 IS - 2 N2 - The serological response of chickens either vaccinated or artificially infected with Haemophilus paragallinarum (Hpg) serovar A or C was investigated using both a specific hemagglutinin (HA) antigen and a common HA antigen. With Hpg serovar A, both vaccinated and artificially infected chickens produced hemagglutination-inhibition (HI) antibodies to Hpg serovar-specific and Hpg common HA antigens. Most chickens vaccinated with Hpg serovar C had detectable HI antibodies to both types of HA antigen by 3 weeks postvaccination, after which titers gradually declined. In contrast, most chickens artificially infected with serovar C produced HI antibodies to only the common HA antigen; very few of these chickens produced HI antibodies to the serovar-specific HA antigen. SN - 0005-2086 UR - https://www.unboundmedicine.com/medline/citation/3401174/Serological_response_of_chickens_either_vaccinated_or_artificially_infected_with_Haemophilus_paragallinarum_ L2 - https://medlineplus.gov/haemophilusinfections.html DB - PRIME DP - Unbound Medicine ER -