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題名 | 餵飼代用初乳調查山羊關節炎腦炎病毒之抗體檢出率=Survey on the Prevalence of Caprine Arthritis Encephalitis Virus in Taiwan: Feeding Newborn Kids with Cattle Substitute Colostrum Instead of Their Maternal Colostrum |
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作者 | 楊深玄; 蘇安國; 王勝德; 黃政齊; 王得吉; 魯懿萍; 詹昆衛; Yang, Shen-shyuan; Su, An-kuo; Wang, Sheng-der; Huang, Jan-chi; Wang, De-chi; Lu, Yi-ping; Chan, Kun-wei; |
期刊 | 畜產研究 |
出版日期 | 20140300 |
卷期 | 47:1 2014.03[民103.03] |
頁次 | 頁1-6 |
分類號 | 437.58 |
語文 | chi |
關鍵詞 | 山羊關節炎腦炎病毒; 代用初乳粉; 山羊; Caprine arthritis encephalitis virus antibody; Substitute colostrum; Goat; |
中文摘要 | 本調查係以代用初乳粉取代供試仔羊之親源初乳並配合飼養管理措施,探討臺灣 6種常見山羊之山羊關節炎腦炎病毒 (caprine arthritis encephalitis virus, CAEV)抗體檢出率。調查地點為臺灣南部某羊場,調查時間自 2012年 6月至 2013年 2月,於 3、4、7及 10月齡時分別自供試羊隻之頸靜脈採集血樣,經離心取得血清後進行相關抗體之檢測。結果顯示, 3月齡檢測之 CAEV抗體陰性率與陽性率分別為 92.41% (n= 134)與 7.59% (n= 11) (χ2= 11.8691,P= 0.036),4月齡檢測之 CAEV抗體陰性率、陽性率及疑陽性率分別為 81.94% (n= 118)、15.97% (n= 23)與 2.08% (n= 3) (χ2= 16.6246,P= 0.0831)。7月齡檢測之結果顯示,羊群之 CAEV抗體陰性率與陽性率分別為 91.02% (n= 152)與 8.98% (n= 15) (χ2= 5.8083, P= 0.3253),10月齡檢測之 CAEV抗體陰性率、陽性率與疑陽性率分別為 75.18% (n = 106)、23.40% (n= 33)與 1.42% (n= 2) (χ2= 7.0469,P= 0.0733)。由調查結果顯示,以代用初乳取代親源初乳並配合適當的飼養管理措施具有降低山羊關節炎腦炎病毒陽性率之效果。 |
英文摘要 | The purpose of this study was to survey the caprine arthritis encephalitis virus (CAEV) antibody in newborn goats raised by cattle substitute colostrum their maternal colostrum and the effect by epidemic control or hygienic management. This survey was conducted from June 2012 to February 2013 in the southern part of Taiwan. Serum samples, which taken from goat’s jugular vein in 3, 4, 7, and 10 months of age were assayed by different laboratories. The results showed that the percentage of examination of negative and positive CAEV among newborn kids at 3 months of age by P laboratory were 92.41% (n = 134) and 7.59% (n = 11) (χ2 = 11.8961, P = 0.0362). However, the examination of negative, positive or suspected positive CAEV among newborn kids at 4 months of age by same laboratory were 81.94% (n = 118), 15.97% (n = 23) and 2.08% (n = 23), respectively (χ2= 16.6246, P = 0.0831). Another report from C laboratory on the same herds of kids also showed that the percentage of examination of negative, positive and suspected positive CAEV among newborn kids at 10 months of age were 75.18% (n = 106), 23.40% (n = 33) and 1.42% (n = 2), respectively (χ2 = 17.0469, P = 0.0733). Evidence showed that feeding newborn kids with cattle substitute colostrum instead of their maternal colostrum can eliminate the prevalence of CAEV on goat herd. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。