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All Journal Jurnal Gizi dan Pangan Jurnal Akuakultur Indonesia ACTA VETERINARIA INDONESIANA Hemera Zoa Jurnal Sain Veteriner Jurnal Veteriner Statistika Jurnal Natur Indonesia Jurnal Ilmu Ternak Veteriner Journal of Innovation and Applied Technology EduChemia: Jurnal Kimia dan Pendidikan ANNALES BOGORIENSES Makara Journal of Science JUARA: JURNAL WAHANA ABDIMAS SEJAHTERA Jurnal Seni dan Reka Rancang: Jurnal Ilmiah Magister Desain E-JRM Jurnal Kedokteran Hewan Kohesi: Jurnal Sains dan Teknologi Annales Bogorienses
Retno Damayanti Soejoedono
Department Of Animal Disease & Veterinary Public Health, Faculty Of Veterinary Medicine, IPB University, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Social Sciences Veterinary Other

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Journal : Makara Journal of Science

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Identification of Gene Resistance to Avian Influenza Virus (Mx Gene) among Wild Waterbirds Elfidasari, Dewi; Solihin, Dedy Duryadi; Soejoedono, Retno Damayanti; Murtini, Sri
Makara Journal of Science Vol. 17, No. 1
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Abstract

The Mx gene is an antiviral gene used to determine the resistance or the susceptibility to different types of viruses, including the Avian Influenza (AI) virus subtype H5N1. The AI virus subtype H5N1 infection in chickens causes Mx gene polymorphism. The Mx+ gene shows resistant to the AI virus subtype H5N1, whereas the Mxgene shows signs of susceptible. The objective of this research was to detect the Mx gene in wild aquatic birds using the Polymerase Chain Reaction-Restriction Fragment Length Polymorphism (PCR-RFLP) method with the primer pairs F2 and NE-R2/R and the RsaI restriction enzyme. DNA samples were obtained from eight species of wild waterbirds with positive and negative exposure to the AI virus subtype H5N1. DNA amplification results showed that the Mx gene in wild aquatic birds is found in a 100 bp fragment, which is the same as the Mx gene found in chickens. However, unlike chickens, the Mx gene in wild aquatic birds did not show any polymorphism. This study proves that Mx- based resistance to AI virus subtype H5N1 in different in wild birds than in chickens.
SEROSURVEILLANCE OF AVIAN INFLUENZA VIRUS SUBTYPE H5N1 WITH HAEMAGGLUTINATION-INHIBITION ON WILD AQUATIC BIRDS IN PULAU DUA SERANG NATURAL RESERVES, BANTEN PROVINCE Elfidasari, Dewi; Solihin, Dedy Duryadi; Soejoedono, Retno Damayanti; Murtini, Sri; Noor, Yus Rusila
Makara Journal of Science Vol. 15, No. 2
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Further detailed research is required to obtain deeper information on the role of wild birds on the distribution of Avian influenza in Asia. A research has been carried out on February–June 2007 focused on blood sampling (serosurveillance) of wild birds in Pulau Dua Nature Reserves (CAPD), Serang, Banten. The research is aimed to investigate the infection of AI virus sub-tye H5N1 on the studied wild birds. The blood samples were taken from studied aquatic birds, followed by HI (haemagglutination-inhibition) test. A total of 183 samples represent 7 water bird species were taken i.e Cattle egret Bubulcus ibis, Javan pond-heron Ardeola speciosa, Little egret Egretta garzetta, Intermediate egret Egretta intermedia, Black-crowned night heron Nycticorax nycticorax, Great egret Casmerodius albus and Grey heron Ardea cinerea. The result revealed that 41 (23.27%) samples showed the present of AIV antibodies serotype H5N1 which is identified as positive. Data showed 5 positive-test species, including B. ibis (29.27%), E. garzetta (29.27%), E. intermedia (4.88%), Ardeola speciosa (7.32%), and N. nycticorax (29.27%). A total of 41.46% were infected adult individual, whereas 58.54% were juveniles.
Chicken Immune Responses to Vaccination by the Avian Influenza Subtype H5N1 against Avian Influenza Ramlah, Ramlah; Murtini, Sri; Soejoedono, Retno Damayanti; Natih, Ketut Karuni Nyanakumari; Ningrum, Siti Gusti
Makara Journal of Science Vol. 27, No. 3
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Avian Influenza (AI) is one of the strategic animal diseases still considered a priority for control by the Indonesian government. This study aimed to examine the immune response of chickens to various types of H5N1 subtype AI vaccines in Indonesia and to determine the correlation of factors influencing the post-vaccination AI antibody response. Serum samples were tested using the hemagglutination inhibition (HI) test with the standard AI antigen subtype H5N1 strain A/Chicken/Barru/BBVM/41-13/2013 (Clade 2.1.3) and strain A/Chicken/Semarang/04141225-07/2014 (Clade 2.3.2). Antibody titer was calculated using the Geometric Mean Titer (GMT). The correlation analyses were performed to assess the correlation of antibody titer against each of the following factors: age of chicken at the time of sampling, the interval between sampling time and the previous vaccination, and the number of vaccinations performed. The results showed that the average antibody titer value against the AI antigen subtype H5N1 strain A/Chicken/Barru/BBVM/41-13/2013 (Clade 2.1.3) was highest in samples from the South Sumatra Province, namely, Palembang City, which was 26.42 HIU. The results showed a significant correlation (p-value <0,05) between antibody titer and the interval between sampling time and the previous vaccination, the number of vaccination performed and age of chicken at the time of sampling. Therefore, results showed that the immunity developed from vaccination using the AI vaccine seed subtype H5N1 could induce immunity with a protective value of ≥16.
Co-Authors . Darmawi Achmad Agus Priyono Adji, Rahmat Setya Agus Setiyono Agus Wahyudi Agustin Indrawati Anneke Anggraeni Anugrah Nur Rahmanto Ardiansyah, Romadhony Asrul Muhamad Fuad Asrul Muhamad Fuad, Asrul Muhamad Assaat, Lusiani Dewi Ayi Santika Bagas Setya Dian Nugraha Bagus Nanang Luwito Bambang Susilo BIBIANA W LAY Darmawi D Dewi Elfidasari Dwi Desmiyeni Putri Ekowati Handharyani Emilia A Emilia A, Emilia Erick Teguh Leksono Etih Sudarnika Evy Damayanthi Fachriyan Hasmi Pasaribu Fachriyan Hasmi Pasaribu Fachriyan Hasymi Pasaribu Fachriyan Hasymi Pasaribu Fajriah, Sofa Fitrianti Rahayu Fitriyana, Intan Nur Hadri Latif Hana Fitria Navratilova Handika Martu Kurniawan Hapsari Mahatmi Harry Tetra Antono I Nyoman Suartha I wayan Teguh Wibawan Irvan Faizal Iskandar, Layla Nurina Kartika Ivandini Tribidasari Anggraningrum Ketut Karuni Nyanakumari Natih Komar Sumantadinata Lilis Suryani M. Lutfi Maggy Thenawidjaja Suhartono Makmur iknu wijaya Mangaraja Pidoli Tampubolon Melani Wahyu Adiningsih Mirnawati Sudarwanto Monika Danaparamitha Andriani Muhammad Hambal Natih, Ketut Karuni Nyanakumari Ni Luh Putu Ika Mayasari Nova Dilla Yanthi Novera Nirmalasanti Nurhidayah Nurhidayah Okti Nadia Poetri R.A. Heryani Wahyuningrum Rahmat Setya Adji Ramlah Ramlah Razali Daud Razali Daud Retno Wijayanti Risa Tiuria Risma Juniarti Silitonga Rizky Alviodinasyari Rudy Ariyanto Saepudin, Endang Sandra Sandra Siti Gusti Ningrum, Siti Gusti sri murtini . Sri Nuryati Suherman . Sukenda . Surachmi Setiyaningsih Sutanti, , Syafril Daulay Syahruddin Said TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Trioso Purnawarman Ummu Balqis Usman Nurhasan Wijaya, Makmur Yuliawati Yuliawati Yuliawati Yus Rusila Noor Yus Rusila Noor Yusuf Hendrawan