查詢結果分析
來源資料
頁籤選單縮合
題 名 | 臺灣2005年傳播性海綿狀腦病與狂犬病監測報告=Surveillance and Monitoring on Transmissible Spongiform Encephalopathy and Rabies in Taiwan in 2005 |
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作 者 | 李淑慧; 張國慧; 蔡國榮; 張仁杰; 洪晢惇; | 書刊名 | 行政院農業委員會家畜衛生試驗所研究報告 |
卷 期 | 41 民95.12 |
頁 次 | 頁11-24 |
分類號 | 437.24 |
關鍵詞 | 傳播性海綿狀腦病; 狂犬病; 監測; |
語 文 | 中文(Chinese) |
中文摘要 | 2005 年共監測571 例24 月齡以上牛腦,其中535 例係屠宰場逢機採樣檢體、2例結核病撲殺牛隻、6例加拿大進口追蹤列管臨床上呈衰弱或死亡牛隻、1例疑似吞食異物致死病例、1例查緝私宰牛隻、1例下痢牛隻及25例高齡淘汰乳牛,檢驗結果牛海綿狀腦病皆為陰性。另監測21 頭24 月齡以上羊腦,檢體取自衰弱淘汰乳羊,檢驗結果傳播性海綿狀腦病為陰性。此外應用酵素連結免疫吸附法檢測2,772件犬隻血清中狂犬病抗體,其中家犬佔1,304件,陽性率為57.1%,流浪犬佔1,451 件,陽性率為26.6%,顯示國內犬隻狂犬病預防注射率仍有提高之空間。另應用組織病理學、直接免疫螢光標示抗體檢查法及反轉錄聚合酶鏈反應,檢測118例犬腦組織,包括2例犬瘟熱病例、1例疑似麻醉過量病例、23例走私犬及92例流浪犬,結果皆未檢測出狂犬病抗原及特徵性病變。綜合前述監測結果,台灣至今仍為傳播性海綿狀腦病及狂犬病之非疫區。 |
英文摘要 | In our laboratory, the methods of histopathology, immunohistochemistry, Western immunoblot assay, and enzyme-linked immunosorbent assay techniques have been applied for the continuous surveillance of BSE. For this surveillance, we collected a total of 571 brains specimens randomly, age of over 24-month-old cattle from the abattoirs, M.tuberculosis-contaminated farms, and from the culling old cattle in Taiwan in 2005. On the cattle farm, cattle with central nervous signs or other symptoms were included. Additionally, 21 brains specimen from cullied old goat were examined for TSE. All the specimens were negative. The results indicate free status of TSE in Taiwan. BSE and TSE aside, we also monitored rabies in 2005. A total of 2,772 sera samples including 1,304 samples from domestic dogs and 1,451 samples from stray dogs were examined for rabies by the method of enzyme-linked immunosorbent assay. The results show that the sero-positive rate of domestic and stray dogs were 57.1% (745/1,304) and 26.6% (386/1,451), respectively. The data indicate that even though the vaccine against rabies is readily available, it is not popular as desired. Besides those techniques described above, methods of histopathological observation, direct immunofluorescent antibody and immunohistochemistry were also applied to detect rabies antigens and typical lesions. A total of 118 brain specimens including 23 smuggled dogs, 92 stray dogs, and others were examined. All the specimens were negative indicating free status of rabies in Taiwan. |
本系統中英文摘要資訊取自各篇刊載內容。