頁籤選單縮合
| 題 名 | 2004年臺灣動物傳播性海綿狀腦病與狂犬病監測=Surveillance of Transmissible Spongiform Encephalopathy and Rabies in 2004 |
|---|---|
| 作 者 | 李淑慧; 蔡國榮; 張國慧; 張仁杰; 洪晢惇; 丁履紉; 宋華聰; | 書刊名 | 行政院農業委員會家畜衛生試驗所研究報告 |
| 卷 期 | 40 民94.12 |
| 頁 次 | 頁51-63 |
| 分類號 | 437.246 |
| 關鍵詞 | 動物傳播性海綿狀腦病; 狂犬病; 監測; TSE; Rabies; Surveillance; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 2004年共監測859例24月齡以上牛腦,其中826例係屠宰場逢機採樣檢體、3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例流行熱病例及23例採自高齡淘汰乳牛,檢驗結果牛海綿狀腦病皆為陰性。監測59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3,204件犬隻血清中狂犬病抗體,其中家犬佔1,380件,陽性率為58.6%,流浪犬佔1,821件,陽性率為35.9%,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90例犬腦組織,包括1例為犬瘟熱病例、2例疑似中毒病例、6例腎衰竭病犬、2例走私犬及79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,臺灣至今為傳播性海綿狀腦病及狂犬病之非疫區。 |
| 英文摘要 | We have applied histopathology, immunohistochemistry, Western immunoblot assay, and enzyme-linked immunosorbent assay techniques in the continuous surveillance program of bovine spongiform encephalopathy (BSE). Among the 859 cattle brains, 826 brains were collected randomly from the abattoirs, 3 from the M. tuberculosis-contaminated farms, 6 from the sick cows imported from Canada, 1 from the bovine ephemeral fever virus infected cattle and 23 from the culling old cattle in Taiwan in 2004. Cattle developed central nervous signs or showed other symptoms were also included. All of the brains were negative. Additionally, histopathological observation and direct immunofluorescent antibody were also applied to examine 1 rabies-suspected case with nervous symptom and 79 brain tissues of stray dogs in 2004. Rabies viral antigens and typical lesion were not detected in all tissues indicating free status of rabies in Taiwan. On the other hand, 3,204 sera samples including 1,380 samples from domestic dogs and 1,821 samples from stray dogs were examined by the enzyme-linked immunosorbent assay. Results showed that the sero-positive rate of domestic and stray dogs were 58.6% (809/ 1,380) and 35.9% (654/ 1,821), respectively. |
本系統中英文摘要資訊取自各篇刊載內容。