Study of the pattern of maternal immunity of Gumboro disease in broilers

Narin Upragarindra; Thaweesak Songserm; Sompong Banluepongphan . Faculty of Veterinary Medicine. Dept. of Medicine

Study of the pattern of maternal immunity of Gumboro disease in broilers

1996

Narin Upragarindra | Thaweesak Songserm | Sompong Banluepongphan (Kasetsart Univ. Kamphaengsaen Campus, Nakornpathom (Thailand). Faculty of Veterinary Medicine. Dept. of Medicine)

Maternal immunity of Gumboro disease in broilers were studied in 5 flocks (7,000 fowls/flocks). Blood samples were randomly collected from the 2, 4, 6, and 12 day old fowls for 15-18 samples on each flock. The value of the positive immune of each serum were tested by ELISA method and calculated the half-life of them by regression analysis. The average half-life of positive immune of 5 flocks were 3.6643, 3.6854, 3.5793, 4.1610, and 3.8418 days. This indicated that the half-life of maternal immune of the Gumboro disease in 5 industrial farm was 3.786 days.

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Mots clés AGROVOC

animal diseases blood sampling broiler chickens elisa enfermedades de los animales inmunidad maternal maladie des animaux maternal immunity pollo de engorde poulet de chair test elisa

Informations bibliographiques

Pagination

p. 480-485

D'autres materias

Prelevement sanguin; Immunite maternelle; Muestreo sanguineo

Langue

thaï

Note

Summaries (En, Th)

2 ill.; 4 tables

Titre traduit

Kan suksa rupbaep phumkhumkan khong rok Gamboro khong lukkai krathong thi dairap chak maephan

Type

Summary; Conference; Non-Conventional

Source

Proceedings of the 34th Kasetsart Univ. annual conference, Kasetsart Univ., Bangkok (Thailand).- Bangkok (Thailand), 1996. 517 p.

Conférence

34. Kasetsart Univ. Annual Conference, Bangkok (Thailand), 30 Jan - 1 Feb 1996

Sur AGRIS depuis: 2000-08-15

Format: AGRIS AP

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Cette notice bibliographique a été fournie par Thai National AGRIS Centre, Kasetsart University

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Study of the pattern of maternal immunity of Gumboro disease in broilers

1996

Mots clés AGROVOC

Informations bibliographiques