epidemic tremor virus 中文意思是什麼

epidemic tremor virus 解釋
雛雞流行性震顫病病毒
  • epidemic : n. 1. 流行病,傳染病,時疫。2. (風尚等的)流行;(流行病的)蔓延。adj. 1. 傳染病。2. 流行性的。
  • tremor : n. 震顫;戰栗,發抖;驚恐;顫音;震動,地震。adj. -ous
  • virus : n 1 【醫學】病毒;濾過性病原體。2 毒素;毒害。3 惡意,惡毒。4 【計算機】(電腦)病毒〈指擾亂或破...
  1. Avian encephamyelitis ( ae ), which is also called epidemic tremor, characterized by nonsuppurative encephamyelitis, is caused by avian encephalomyelitis virus and has a sign of decreasing egg production. in adult chickens and decreasing hatching rate in fertilized eggs and has 40 % - 60 % of incidence and 25 % of mortality

    該病發病率為40 60 ,死亡率為25左右。成年雞感染后出現產蛋率下降,種蛋出雛率降低。但雛雞感染aev的早期血清中的igm , igg系統的變化規律尚未見報道。
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