• 제목/요약/키워드: Animal and Plant Quarantine Agency

검색결과 423건 처리시간 0.023초

Salmonella enterica serotype Choleraesuis infection in weaned pigs: a first clinicopathological case report from Korea

  • Kim, Jongho;Kim, Gyeongyeob;Lee, Hyunkyoung;Moon, Bo-Youn;Lee, Kichan;Byun, Jae-Won;Park, Ji-Young;Lee, Kyoung-Ki;Jeoung, Hye-Young;Ko, Mi-Kyeong;Ku, Bok-Kyung;Chung, Yun Soo;Bae, You-Chan
    • 대한수의학회지
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    • 제62권2호
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    • pp.14.1-14.5
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    • 2022
  • Salmonella enterica serotype Choleraesuis causes swine paratyphoid, with clinical findings of enterocolitis and septicemia. However, the clinicopathological features of S. Choleraesuis infections in pigs have not been reported in Korea. We describe the pathological findings of two weaned pigs with S. Choleraesuis infections, presenting with diarrhea, cough, and sudden death. Pathological examination indicated severe necrotic colitis in pig 1 and septicemic lesions in pig 2. Multidrug-resistant S. Choleraesuis was isolated from the pigs' lungs and intestinal contents. Further research is required for the surveillance of S. Choleraesuis infections in pigs and the virulence estimation in the S. Choleraesuis isolates.

Novel reassortants of clade 2.3.4.4 H5N6 highly pathogenic avian influenza viruses possessing genetic heterogeneity in South Korea in late 2017

  • Lee, Yu-Na;Cheon, Sun-Ha;Kye, Soo-Jeong;Lee, Eun-Kyoung;Sagong, Mingeun;Heo, Gyeong-Beom;Kang, Yong-Myung;Cho, Hyun-Kyu;Kim, Yong-Joo;Kang, Hyun-Mi;Lee, Myoung-Heon;Lee, Youn-Jeong
    • Journal of Veterinary Science
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    • 제19권6호
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    • pp.850-854
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    • 2018
  • Novel H5N6 highly pathogenic avian influenza viruses (HPAIVs) were isolated from duck farms and migratory bird habitats in South Korea in November to December 2017. Genetic analysis demonstrated that at least two genotypes of H5N6 were generated through reassortment between clade 2.3.4.4 H5N8 HPAIVs and Eurasian low pathogenic avian influenza virus in migratory birds in late 2017, suggesting frequent reassortment of clade 2.3.4.4 H5 HPAIVs and highlighting the need for systematic surveillance in Eurasian breeding grounds.

송아지에서 발생한 중증 크립토스포리듐 증 증례 (Fatal cryptosporidiosis in a calf)

  • 백강현;이현경;이경현;김하영;박중원;이보람;허지웅;이명헌;배유찬
    • 대한수의학회지
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    • 제54권4호
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    • pp.257-260
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    • 2014
  • A calf suffering from diarrhea was admitted to the Animal and Plant Quarantine Agency for diagnostic evaluation. Postmortem examination revealed that the mesenteric lymph node was enlarged and small intestine wall was thin. Microscopically, a large number of small round organisms were attached to the small intestine villi. Villous atrophy and proprial neutrophil infiltration were also observed. Based on modified Ziehl-Neelsen staining, electron microscopy, and ELISA results, the calf was diagnosed with fatal cryptosporidiosis.

우리나라 파프리카 수출단지 및 선과장의 병해충 조사 (The pests survey of paprika export complexes and packing house in Korea)

  • 김기돈;이시원;강은하;신용길;전재용;허노열;이흥식
    • 농업과학연구
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    • 제40권2호
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    • pp.93-99
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    • 2013
  • The disease and insect were surveyed locally in greenhouse, fruit packing house and store house of 51 farms in 13 towns having purpose of paprika exportation. By analysis, various disease and insect were not only founded locally but more ones detected in farms having old facilities and no natural enemy. We found 15 pathogens such as Fusarium spp., Alternaria solani, Leveilluila taurica, PepMV (Pepino mosaic virus) and TMV (Tobacco mosaic virus) in greenhouse, Fusarium spp. in fruit packing house and Penicillium spp. in store house. We found 15 insects in greenhouse such as Bemisia tabaci, rialeurodes vaporariorum and Myzus persicae in greenhouse, Hylobitelus haroldi in fruit packing house. However, the problem quarantine disease and insect for importation and exportation were not detected in inspection time.

흑염소에서의 요네병 발생 증례 (Case report of Johne's disease in Korean black goat (Capra hircus aegagrus))

  • 류문영;정지열;이경현;허지웅;배유찬;이현경;백강현;이보람;진영화;김재명;이명헌;윤순식
    • 대한수의학회지
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    • 제53권4호
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    • pp.273-276
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    • 2013
  • Two Korean black goat (approx. 2 and 3 years old) showing diarrhea and chronic weight loss were submitted to Animal and Plant Quarantine Agency. At necropsy, there were thickening of small intestine and enlargement of mesenteric lymph nodes. Microscopically, they had granulomatous enteritis in the small and large intestine and granulomatous lymphadenitis. By polymerase chain reaction (PCR) and acid fast stain, strong positive reaction and acid-fast rod bacteria were detected. According to the result of histopathology and PCR, we confirmed this case as Johne's disease. As far as we know, this is the first report of Johne's disease in Korean black goat.

강아지에서 장외 대장균 감염에 의한 치명적 폐렴 사례 (Fatal pneumonia caused by extraintestinal pathogenic Escherichia coli in a young dog)

  • 김경엽;김종호;이현경;김하영;문보연;이유란;박중원;소병재;배유찬
    • 대한수의학회지
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    • 제62권1호
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    • pp.4.1-4.5
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    • 2022
  • This paper describes a fatal case of pneumonia in a 14-day-old dog caused by extraintestinal pathogenic Escherichia coli (ExPEC). The necropsy showed that almost all of left lobes of the lungs had dark-red consolidation. A histopathology examination revealed moderate acute fibrino-hemorrhagic necrotizing pneumonia with intralesional bacterial colonies. Non-suppurative epicarditis, congestion in the liver, and necrosis in the white pulp of the spleen also were found. E. coli with cytotoxic necrotizing factor 1 and α-hemolysin was isolated from the lung. This case was confirmed to have fatal pneumonia caused by ExPEC that led to a systemic infection.

한국산 Charitoprepes 속 (나비목: 명나방상과: 포충나방과)의 1 미기록종 보고 (A Newly Known Genus Charitoprepes Warren (Lepidoptera: Pyraloidea: Crambidae) in Korea, with Report of C. lubricosa Warren)

  • 김민영;박영미;현익화;강병효;오시헌;좌재광;현영권;이흥식
    • 한국응용곤충학회지
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    • 제53권3호
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    • pp.301-303
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    • 2014
  • 본 연구를 통해 제주도에서 채집된 포충나방과의 Charitoprepes (Warren)에 속하는 1종, Charitoprepes lubricosa (Warren)을 우리나라에 처음으로 보고한다. 이들의 외부형태적 특징 및 종 동정에 필요한 성충과 수컷 생식기 이미지를 함께 제시한다.

한국 동물의 중독성 질병 발생상황 (1974년~2013년 6월) (Animal poisoning in Korea in 1974-June 2013)

  • 이현경;배유찬;이보람;이경현;백강현;이명헌
    • 대한수의학회지
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    • 제53권3호
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    • pp.149-153
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    • 2013
  • Animal poisoning has been occurred in Korea. However, the lack of the data about animal poisoning in Korea makes clinicians and diagnostician difficult to obtain information on poisoning cases. In this paper, we tried to gather information about animal poisoning from 1974 to June 2013 in Korea. Animal and Plant Quarantine Agency (QIA) record database were used to examine recent trends in animal poisoning. The analysis showed that the cattle was reported to be the most common species involved in animal poisoning and botulinum toxin constituted the primary group of toxicants. Animal poisoning occurred frequently on January and in Gyenggi-do. Although the data present in this manuscript is a little, it will be helpful to understand the general trend of animal poisoning in Korea.

흑돼지에서의 선천성 전신 멜라닌증 발생 증례 (Congenital systemic melanosis in a black mongrel pig)

  • 정예지;정지열;허지웅;백강현;이종형;이명헌;윤순식
    • 대한수의학회지
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    • 제55권2호
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    • pp.145-148
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    • 2015
  • Four 3-day-old piglets with retarded growth were submitted to the Animal and Plant Quarantine Agency for diagnosis. Necropsy showed that one piglet had black spots ranging from 2 mm to 1 cm in diameter in the cerebellum, lungs, regional lymph nodes, and cecum. Histological findings were consistent with the gross appearance in which melanin pigmentation was observed in the organs mentioned above. Based on Fontana-Masson staining, we diagnosed this animal with systemic melanosis. To the best of our knowledge, this is the first case of systemic melanosis in black breeds of swine in Korea.