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Journal : Jurnal Agripet

Seroprevalensi Avian influenza H5N1 pada Unggas di Kabupaten Aceh Utara Darmawi Darmawi; Darniati Darniati; Maryulia Dewi; Fakhrurrazi Fakhrurrazi; Mahdi Abrar; Erina Erina
Jurnal Agripet Vol 13, No 2 (2013): Volume 13, No. 2, Oktober 2013
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v13i2.815

Abstract

Seroprevalence of avian influenza H5N1 in birds in north aceh districtABSTRACT. Avian influenza virus H5N1 infections are an important cause of diseases in humans and several animal species, including birds. The present study conducted to investigate the seroprevalence Avian Influenza H5N1 in native birds from 15 sub-districts of North Aceh. This study utilized 1108 serum samples collected from the axilaris vein (left or right) of birds. The standard Hemaglutination Inhibition (HI) assay was conducted at Microbiology Laboratory Faculty of Veterinary Medicine of Syiah Kuala University to determined serum antibody possitive or negative reaction against Avian influenza H5N1. The result showed that seroprevalence Avian influenza H5N1 virus was 4,7 % in North Aceh District. There were nine sub-districts were tested positively by HI test. However, the serum collected from six sub-districts did not react (negative) against Avian influenza H5N1. Based on the results we obtained, a conclusion that natural infection by Avian influenza virus in native birds occured in part of North Aceh District.
Efek Pemberian Ekstrak Jaloh Dikombinasi dengan Probiotik dan Kromium Terhadap Profil Hematologi dan Titer Antibodi Vaksin ND pada Ayam Broiler yang Mengalami Stres Panas Sugito Sugito; Fakhrurrazi Fakhrurrazi; M. Isa
Jurnal Agripet Vol 11, No 2 (2011): Volume 11, No. 2, Oktober 2011
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v11i2.368

Abstract

The effect of jaloh extract combined with probiotic and chromium on the haematology profiles and ND antibody vaccine of broiler given heat stressABSTRACT. The purpose of this study is to determine the respons of chicken broiler under heat stress that given drinking water contained extract jaloh combined with probiotic and Cr mineral in the profile of haematology and antibody respons of Newcastle Disease vaccine. Twenty four of 20-day old Cobb broiler chickens were randomly assigned and devided to 6 treatment groups. Completely randomized design was used in this study. The treatments were as follows: 1) chickens under heat stress, given jaloh extract, probiotic, and chromium (P1); 2. chickens under heat stress, given jaloh extract and probiotic (P2); 3. chickens under heat stress, given jaloh extract and chromium (P3); chickens under heat stress, given jaloh extract (P4); 5. chickens under heat stress without given jaloh extract nor chromium and probiotic (P5); and 6. chickens given no heat stress and jaloh extract nor chromium and probiotic (P6). Extract jaloh dose applied is 1.000 mg/lt water, dose of probiotic is 108 cfu/lt drinking water, and chromium given in the form of chloride chromium with dose 1000 ug/lt water. Local heat stress is provided by increasing cage temperature to the range of 33.0 1C during 5 hours per day u within 15 days. Jaloh extract, probiotic, and chromium treatments in drinking water were given at 2 hour before cage temperature reaching 33 1oC and were stopped being given after 1 hour, when cage temperature back to room temperature. Blood was taken before chickens were ethanuatiated. The result suggested that giving jaloh extract to combine it with probiotic, and chromium has no significant effect in hematology profile. When combined extract jaloh with chromium (Cr), has potencial capability to stimulate improvement built of antibody (as immunomodulator) on broiler chicken heat stress.
Deteksi Antibodi Serum Terhadap Virus Avian influenza pada Ayam Buras Darmawi Darmawi; Zakiyah Heryawati Manaf; Darniati Darniati; Fakhrurrazi Fakhrurrazi; Mahdi Abrar; Erina Erina
Jurnal Agripet Vol 12, No 1 (2012): Volume 12, No. 1, April 2012
Publisher : Agricultural Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17969/agripet.v12i1.283

Abstract

Detection on Serum Antibodies of Native Chickens to Avian influenza VirusABSTRACT. An important approach of controlling against Avian Influenza should be determined to detect the antibody titres of bird flu caused by Influenza virus H5N1 in Indonesia. The aim of the present study was to detect the antibodies to Avian Influenza in serum of native chickens. This study utilized 123 serum samples collected from the axilaris vein (left or right) of native chickens. Antibody titres were examined using Hemaglutination Inhibition (HI). The result showed that indication of natural infection by Avian Influenza (H5N1) in native chickens, as shown that out of 123 serum samples, 16 (13,01%) were tested positive by HI, while only 10 (8,13%) were tested protective to Avian influenza infection. Based on the results we obtained, a conclusion that natural infection by Avian influenza virus stimulated variety level of formation antibody titres in native chickens.