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台灣鴿子腺病毒及新城雞瘟抗體的調查

Survey of the Antibodies to Pigeon Adenovirus and Newcastle Disease Virus in Taiwan

摘要


為了解鴿子腺病毒在台灣污染的情形,本研究以間接螢光抗體法調查台灣鴿子的血清中和抗體力價,結果顯示1994年及1995年鴿子腺病毒於臺灣的鴿舍陽性率為63.0%,陽性鴿舍的總陽性率為20.6%。鴿子腺病毒抗體陽性與地區有極顯著相關(P<0.01),與新城雞瘟抗體、季節、鴿齡及性別無顯著相關(P>0.05)。新城雞瘟抗體力價調查結果,未使用新城雞瘟疫苗鴿子的力價較使用疫苗者為高。由結果顯示鴿子腺病毒及新城雞瘟病毒在台灣的鴿舍污染嚴重。

並列摘要


In order to investigate the prevalence of pigeon adenovirus (PA) of pigeons in Taiwan, indirect fluorescent antibody test was performed to test the sera from different pigeon lofts in 1994 and 1995. Sixty-three percent of the tested flocks had antibodies to PA and 20.6% of the pigeons in the infected lofts had antibodies to PA. The PA prevalence was correlated to regions (P<0.01) but not to Newcastle disease (ND) prevalence, seasons, and the ages or sexes of pigeons. However, the ND antibodies in unvaccinated flocks were higher than those in ND vaccinated flocks. These results indicated that the pigeon flocks were severely contaminated by PA and ND viruses in Taiwan.

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