C.R. Tabbu
Faculty of Veterinary Medicine, Gadjah Mada University, Karangmalang Campus, Yogyakarta 55281

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HUBUNGAN ANTARA PRAKTEK MANAJEMEN PEMELIHARAAN DENGAN KEJADIAN AVIAN INFLUENZA PADA PETERNAKAN AYAM PEDAGING DI SEKTOR 3 MILIK MITRA PT. DUTA TECHNOVET DI DIY SELAMA SATU SIKLUS PEMELIHARAAN Sadarman, Sadarman; Wahyuni, A.E.T.H.; Tabbu, C.R.; Budhiarta, S.
JURNAL PETERNAKAN Vol 8, No 1 (2011): Februari 2011
Publisher : JURNAL PETERNAKAN

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Abstract

The control strategies of avian influenza (AI) inpedaging operations primarily depend on tight biosecuritymeanwhile management practices on farm. This experiment was designed to study the relationship between the level ofbiosecurity and the incidence of AI in one rearing period ofpedaging farms at sector-3 with an opened house system. Thisstudy was done in contractpedaging company farms of PT. Duta Technovet which has a minimum of 1.000 chickens. Thisstudy was conducted in 18 houses (n) ofpedaging farms which were distributed in 3 different villages of 3 differentsubdistricts and districts in Yogyakarta Special Region. Sixpedaging houses were selected from Sendang Sari Village ofPajangan subdistrict of the district of Bantul; 6 pedaging houses were from Getas Village of Playen subdistrict of the district of Gunungkidul; and 6pedaging houses were from Pakem village of Pakem subdistrict of the district of Sleman. The judgment based on the score of the prepared questionnaire for thepedaging farmers. Isolation of AI virus employing cloacal swab was done in the Virology Laboratory of Balai Besar Veteriner (BBVet) Wates. Data were collected and analyzed with the Fishers exact test (FET), using the software SPSS of Windows version 15.0. The results of this study indicate that the presence of stable air ventilation sufficient to give significant results on the incidence of AI disease inpedagings, with P <0.01.
THE EFFECT OF VIRGIN COCONUT OIL ON LYMPHOCYTE AND CD4 IN CHICKEN VACCINATED AGAINST Avian Influenza VIRUS Yuniwarti, E.Y.W.; Asmara, W.; Artama, W.T.; Tabbu, C.R.
Journal of the Indonesian Tropical Animal Agriculture Vol 37, No 1 (2012): (March)
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (83.612 KB) | DOI: 10.14710/jitaa.37.1.64-69

Abstract

This research aimed to find preventing alternative of avian influenza (AI) disease in broiler chickenby increasing body immune. Lymphocyte T would directly react to antigen presented to the cell surfaceby antigen presenting cell (APC). Th-CD4 interaction functioned to maintain Th-APC bond intactduring specific antigen activation. Fatty acid in virgin coconut oil (VCO) was potential asimmunostimulant, which therefore could increase chicken immunity through the increase of lymphocyteT and Th-CD4. This research used 40 one-day-old broiler chickens. The method applied was CompletelyRandomized Factorial Design in which the first factor was two levels of vaccine, namely groups of AIvaccinated and unvaccinated. The second factor was four levels of VCO namely 0, 5, 10, 15 mL/kg feed.Day Old Chick (DOC) were divided into eight treatment groups and repeated five times. Feed and waterwere given ad libitum for four weeks. The result showed that the number of lymphocyte and Th-CD4 inchickens given 10 mL per kg feed and vaccinated with AI was higher than that in chickens given VCOwithout AI vaccine.