PERBANDINGAN TITER ANTIBODI AYAM BROILER YANG DIVAKSIN PADA UMUR 7 DAN 14 HARI MENGGUNAKAN VAKSIN AVIAN INFLUENZA HETEROLOG SUBTIPE H5N2
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 2008
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/27675/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=10738 |
Daftar Isi:
- The aim of this study was to compare the titer antibody respons induced by different vaccination program using heterologous avian influenza H5N2 subtype at day seven and 14 in broiler chicken. A number of 120 broiler chickens was divided into three groups, each consisted of 40 birds and kept since day old chicken in standard maintenance facilities. Group one as the treatment group was vaccinated at 7 days of age using heterologous vaccine H5N2 subtype. The second group was vaccinated at 14 days of age using the same vaccine. The control group, received no vaccination. A number of24 birds in each group were randomly chosen and bled via brachialis vein at day 14, 21 and 28 post vaccination, respectively. The antibody titer in the sera was measured using hemaglutination inhibition (HI) test with homologous antigen H5N2 subtype. Data were analysed using a split-plot design of analysis of variance of 0,05, significance level. The titer induced by vaccination at day-7 were 1,54