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All Journal WARTAZOA Indonesian Bulletin of Animal and Veterinary Sciences BERITA BIOLOGI Jurnal Kedokteran Hewan
NLP Indi Dharmayanti
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology Medicine & Pharmacology Veterinary

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Lumpy Skin Disease: Ancaman Penyakit Emerging Bagi Kesehatan Ternak Sapi Di Indonesia Indrawati Sendow; Nur Sabiq Assadah; Atik Ratnawati; NLP Indi Dharmayanti; Muharam Saepulloh
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 31, No 2 (2021): June 2021
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (238.119 KB) | DOI: 10.14334/wartazoa.v31i2.2739

Abstract

Lumpy skin disease (LSD) menyebabkan kerugian ekonomi bagi peternak sapi, yang disebabkan oleh  virus LSD, genus Capripoxvirus,  famili Poxviridae.  Penyakit ini di karakterisasi dengan adanya nodul pada kulit.  Virus ini hanya menginfeksi sapi dan kerbau rawa yang memiliki tingkat mortalitas rendah, namun tingkat morbiditas tinggi. Sedangkan virus ini tidak menginfeksi kambing dan domba. Hingga saat ini, LSD belum pernah dilaporkan di Indonesia, oleh karena itu pengenalan penyakit LSD diperlukan terutama bagi dokter hewan dan paramedis lapangan sehingga infeksi LSD dapat diketahui dan penanganannya dapat dilakukan  lebih dini. Tulisan ini akan membahas mengenai penyakit LSD, cara penyebaran penyakit, epidemiologi, diagnosis, faktor risiko  serta pengendalian penyakit LSD, sehingga diharapkan masuknya infeksi LSD dapat terdeteksi sedini mungkin  dan  diantisipasi dengan  lebih arif oleh pemangku kebijakan. 
Awareness of African Horse Sickness as an Emerging Arbovirus Disease Atik Ratnawati; Muharam Saepullah; Indrawati Sendow; NLP Indi Dharmayanti
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 28, No 4 (2018): December 2018
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (221.212 KB) | DOI: 10.14334/wartazoa.v28i4.1897

Abstract

African horse sickness (AHS) is one of the important arbovirus diseases in horse. The disease is fatal and should be transmitted by vector. This disease is potential to spread rapidly and has impacts in public health and socio-economic, especially in the international trade of horses and its products. The paper describes AHS, some factors that influence the disease, how to control the disease and its current situation in Indonesia. African horse sickness has been declared as notifiable disease in OIE list, therefore, the disease becomes strategic in the country that has high horse population. Climate changes affect vector population and spreading of the disease. In order to anticipate the entering of AHS infection in Indonesia, the government needs to facilitate the research on horse diseases including the safe laboratory facilities to handle exotic diseases and provide diagnostic tool for early detection.
The Character of Influenza Virus the H7 Subtype and Alert to Novel Influenza Virus H7N9 Subtype Virus NLP Indi Dharmayanti; Bahri S
WARTAZOA, Indonesian Bulletin of Animal and Veterinary Sciences Vol 23, No 3 (2013): SEPTEMBER 2013
Publisher : Indonesian Center for Animal Research and Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (992.915 KB) | DOI: 10.14334/wartazoa.v23i3.1003

Abstract

Influenza virus subtype H7 influenza viruses as well as other influenza virus geographically divided into two distinct genetic lineages, North American (H7N2, H7N3) or Eurasian (H7N7 and H7N3). Unlike the AI virus subtypes H5, since 1997 until now, all the infections caused by the H5 virus has Neuraminidase subtype 1 but H7 subtype of AI virus that transmitted successfully to humans have variety of Neuraminidase, so it seems compatible with H7 subtype. In poultry, the H7 subtype of AI virus typically causes mild symptoms, although there are also several outbreaks caused by this subtype virus, so it did not cause panic and active surveillance activities to identify this virus. It is very different from the H5N1 virus which caused many deaths and losses in poultry that infected with H5N1 virus so that it can be identified quickly. In April 2013, China reported a new AI virus is novel H7N9 which resulted in several people died. The world became aware of the H7N9 virus spreading to outside from China, it takes vigilance to be able to anticipate the disease, including Indonesia. Analysis of novel H7N9 virus showed that all genes of the virus is of avian origin, and the three other genes of the virus are reassorment from six internal genes of the AI virus A (H9N2) A/brambling/Beijing/16/2012, HA gene derived from A/duck/Zhejiang/12/2011 (H7N3), and NA genes thought to have come from A/wildbird/Korea/A14/2011 (H7N9). Epidemiological studies show that 77% of people infected by H7N9 have direct or indirect contact with animals including poultry when visiting or working in live poultry markets. Novel H7N9 virus was also found in pigeons, chickens, and environmental that have high genetic similarities with the novel H7N9 virus that infects humans. Until now (May 2013), a novel H7N9 virus has not been identified in Indonesia, so as a precaution and because the symptoms caused by the H7N9 virus is not visible (mild symptom) in poultry so that the necessary actions as follows: 1) Active surveillance (market traditionally, backyard chicken including pigeons), 2) Updating method of diagnosis, and 3) The study of human-animal interface, and 4) the study of AI complete virus genome to detect novel influenza viruses, including influenza H7N9 novel virus.   Key words: Subtype H7 of Avian Influenza virus, China, novel H7N9, virus reassortant
SIRKULASI VIRUS AVIAN INFLUENZA SUBTIPE H5N1 DI PASAR TRADISIONAL DI JAWA TIMUR TAHUN 2012 Risza Hartawan; NLP Indi Dharmayanti
BERITA BIOLOGI Vol 13, No 1 (2014)
Publisher : Research Center for Biology-Indonesian Institute of Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14203/beritabiologi.v13i1.658

Abstract

Avian influenza virus subtype H5N1 outbreak has become endemic in Indonesia since 2003. The disease does not only cause immense economic losses but it also leads to significant fatality of human being. The existence of traditional markets including live bird trading is suspected to play important role in the spreading and evolution of the virus. The objective of this study was to identify the circulation of H5N1 virus at traditional markets of East Java in 2012 by using reverse transcriptase polymerase chain reaction (RT-PCR) test and virus isolation. As results, this study detected the presence of the H5N1 virus circulating in Gresik, Mojokerto, Lamongan and Surabaya in both of live birds and environmental samples. The successfulness of virus isolation indicated a potential transmission to other hosts, including to human. This study suggests that the improvement of the poultry trading system at traditional markets by implementing sanitation, hygiene and biosecurity is necessary to reduce the burden of virus contamination at the market environment.
DETEKSI VIRUS AVIAN INFLUENZA SUBTIPE H5N1 DI BEBERAPA PASAR UNGGAS HIDUP DALAM WILAYAH PROVINSI JAWA BARAT SEKITARNYA Atik Ratnawati; NLP Indi Dharmayanti
Jurnal Kedokteran Hewan Vol 9, No 1 (2015): March
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.793 KB) | DOI: 10.21157/j.ked.hewan.v9i1.2778

Abstract

Pada penelitian ini dilakukan identifikasi virus avian influenza (AI) subtipe H5N1 pada unggas dan lingkungan pasar untuk mengetahui peran pasar sebagai sumber penularan virus. Metode yang digunakan dalam penelitian ini adalah pengambilan sampel swab kloaka unggas dan lingkungan di beberapa pasar di wilayah Jawa Barat dan Tangerang. Sampel selanjutnya dilakukan isolasi ribonucleic acid (RNA) dan dilakukan reverse transcriptase polymerase chain reaction (RT-PCR) dengan menggunakan primer AI subtipe H5N1. Hasil penelitian menunjukkan bahwa virus AI/H5N1 terdeteksi pada unggas dan lingkungan pasar. Disimpulkan bahwa pasar dapat menjadi sumber penularan virus AI subtipe H5N1 terhadap unggas lainnya.
Co-Authors Atik Ratnawati Atik Ratnawati Bahri S Indrawati Sendow Muharam Saepullah Muharam Saepulloh Nur Sabiq Assadah Risza Hartawan