| 中文名稱 | 鴨子傳染性華氏囊病 |
|---|---|
| 英文名稱 | Transmissible disease of the bursa of fabricus of ducks |
| 建立日期 | 2007/11/01 |
| 更新日期 | 2007/11/01 |
| 中文描述 | 華氏囊的淋巴耗損出現於七天大的北京鴨來自有表現不佳和高死亡率病史的鳥群。大多數的死亡是由敗血症引起，且可能是因為免疫抑制引起的華氏囊耗損所致。華氏囊疾病曾用不認為會傳染華氏囊疾病的病毒因子實驗性的傳染。 |
| 英文描述 | Lymphoid depletion of the bursa of Fabricus was present in Pekin ducks from 7 days of age onward that came from flocks with a history of poor performance and high mortality. Most of the mortality was due to septicemia, and could have been secondary to immunosupression associated with bursal depletion. Bursal disease was experimentally transmissible by an agent that did not appear to be infectious bursal disease virus. |