簡訊：台北市立動物園野生白鷺鷥新城雞病抗體力價之檢測

新城雞病是一種高接觸性的傳染病，它的自然宿主範國相當廣，包括多種禽類及野鳥，本國飼有相當多的鳥禽類，因此在本病的防治上格外重要，尤其對那些可自由進出國內外的野鳥，更是防疫上的一大盲點及困難。本研究採集棲息於園內野生自鷺鷥群的血清樣品二十九個，進行新城雞病抗體力價之分析，結果顯示該群白鷺鷥確實具備攜帶新城雞病病毒的可能性，其中有二隻白鷺鷥帶有相當高的新城雞病血球凝集抑制抗體力價（32倍），另有兩隻呈為疑陽性反應（8倍），因而證明該動物曾遭到新城雞病病毒的感染，因此，白鷺鷥在園內新城雞病的防疫上需特別注意野生白鷺所可能扮演的傳染窩角色。

關鍵字

新城雞病；白鷺鷥；新城雞病抗體力價；傳染窩

並列摘要

Newcastle disease is a highly contagious infectious disease with many natural hosts, including several poultry and wild birds. The Newcastle disease prevention and treatment is importsnt in Taipei Zoo, because many kinds of poultry and birds being bred. This research is focused on many wild birds that perched in Taipei Zoo. We collected 29 serum samples from these wild little egret group in Taipei Zoo for Newcastle disease virus antibody surveillance. The result indicated some little egrets may be infected with Newcastle disease virus, because two of them had high level of Newcastle disease hemagglutination-inhibition antibody titer (32X). There were other two little egrets had a suspected titer (8X). The result suggests that wild egrets should placed in a significant role in Newcastle disease prevention.

並列關鍵字

Newcastle disease ； Little egret ； Newcastle disease antibody titer ； Reservoir

國際替代計量

簡訊：台北市立動物園野生白鷺鷥新城雞病抗體力價之檢測

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