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All Journal JURNAL KAJIAN VETERINER
Murni, Theresia F. I. M. D.
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Medicine & Pharmacology Public Health Veterinary

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Histopatologi Limpa dan Limfonodus pada Kasus Lapangan dengan Dugaan Kematian Akibat Virus African Swine Fever Pada Babi di Kabupaten Kupang Gelolodo, Maria Aega; Sanam, Maxs U. E.; Toha, Larry R. W.; Widi, Antin Y. N.; Simarmata, Yohanes T. R. M. R.; Murni, Theresia F. I. M. D.
JURNAL KAJIAN VETERINER Vol 9 No 2 (2021): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v9i2.4090

Abstract

African swine fever is a fatal hemorrhagic disease in the Suidae family that has become a significant economic challenge to the global pig farming industry. The continued spread of this disease has threatened global pork production and food security. Recognizing the disease manifestations and pathological changes of ASF is critical for a comprehensive and accurate early warning program. Knowledge of the key characteristics of this disease, such as its pathology anatomy, and histopathology, is also needed for early identification of ASF before establishing a tentative diagnosis. This article aims to discuss the pathologic changes and to update disease understanding in order to improve early detection of ASF in the field. A histopathological study of clinical samples collected during the February to April 2021 outbreak of ASF was performed to determine the characteristic lesions of ASF. Three dead ASFV-suspected pigs from a farm in Kupang regency were examined in this study. The main characteristics at the gross pathology inspection were hemorrhage and enlargement of the spleens and lymph nodes. The histopathologic findings confirmed spleen and lymph nodes hemorrhages, as well as congestion of spleen and follicle necrotic at the lymph nodes. Based on the clinical manifestation, pathological findings, and epidemiology observation, it is suspected that the pigs were infected with ASF. However, a molecular diagnostic test should be taken to confirm the definitive cause of the pig’s deaths.
GROSS PATHOLOGICAL FINDINGS OF AFRICAN SWINE FEVER SUSPECTS IN OEBELO, KUPANG REGENCY, 2021 Sanam, Maxs U. E.; Gelolodo, Maria Aega; Toha, Larry R. W.; Utami, Tri; Simarmata, Yohanes T. R. M. R.; Murni, Theresia F. I. M. D.
JURNAL KAJIAN VETERINER Vol 9 No 3 (2021): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v9i3.7869

Abstract

African swine fever (ASF) is a destructive re-emerging swine disease that has posed a serious economic threat to the global pig farming sector. In past years, ASF has rapidly spread over Europe, Asia, and Oceania, and begin to enter Indonesia in the middle of 2019. The clinical and pathological symptoms of ASF are influenced by the strain's virulence, the transmission pathway, and the pig's immunological and health status. ASF’s clinical manifestations are known to evolve, from after an invasion enters a new free region to after the disease has been established in the territory for a longer period. Identifying ASF clinical signs and pathological changes is crucial for a comprehensive and reliable early detection system. The objective of this research is to observe and identify gross pathology in ASF suspect pigs in order to obtain a better understanding of the cause of death. Two dead pigs from a farm in Oebelo village, Kupang regency, Indonesia with a recent history of massive deaths had been examined in this study. The post-mortem results showed that hemorrhagic splenomegaly and hemorrhagic lymphadenitis were the main lesions observed at the examinations. Furthermore, hemorrhages were also found in various internal organs such as the kidneys, liver, and heart. To determine the exact cause of the pigs' deaths, a molecular diagnostic test should be conducted.
Molecular Identification of African Swine Fever Virus from an Outbreak in Kupang Region Gelolodo, Maria Aega; Sanam, Maxs U. E.; Tangkonda, Elisabet; Simarmata, Yohanes T. R. M. R.; Murni, Theresia F. I. M. D.; Jacob, Jois M.
JURNAL KAJIAN VETERINER Vol 13 No 1 (2025): Jurnal Kajian Veteriner
Publisher : FAKULTAS KEDOKTERAN HEWAN UNIVERSITAS NUSA CENDANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/jkv.v13i1.19609

Abstract

African Swine Fever (ASF) adalah infeksi virus penting pada babi yang belakangan ini muncul kembali sebagai penyakit lintas batas yang menyebar dengan luas dan cepat. Konfirmasi pertama ASF tercatat di Indonesia pada akhir tahun 2019 dan kemudian meluas ke beberapa daerah termasuk Nusa Tenggara Timur (NTT). Informasi tentang virus ASF di NTT terbatas hingga saat ini. Studi ini bertujuan untuk mengidentifikasi keberadaan virus ASF pada kasus kematian massal babi di Kupang, Pulau Timor. Sampel ginjal dan limpa diambil dari delapan ekor babi yang mati mendadak di daerah Kupang. Teknik PCR konvensional dilakukan untuk mengidentifikasi daerah yang sangat terkonservasi dari genom virus ASF VP72. Hasil PCR menunjukkan bahwa semua sampel menampilkan panjang pita yang sesuai dengan pita target dari primer yang digunakan. Hasil ini menunjukkan bahwa virus ASF masih beredar di wilayah Kupang dan tetap menjadi ancaman bagi peternakan babi di daerah tersebut. Oleh karena itu, usaha untuk meningkatkan kesadaran publik terutama di kalangan produsen babi mengenai pentingnya penerapan biosekuriti harus dilakukan secara konsisten.
Co-Authors Jois M. Jacob, Jois M. Maxs Urias Ebenheizer Sanam Simarmata, Yohanes T. R. M. R. Tangkonda, Elisabet Toha, Larry R. W. Tri Utami Widi, Antin Y. N.