問題詳情

30.馬原蟲性腦脊髓炎的病原為：
(A)Sarcocystis neurona
(B)Besnoitia bennetti
(C)Neospora caninum
(D)Isospora spp.

參考答案

答案：A
難度：適中0.470455
統計：A(207),B(47),C(56),D(8),E(0)

用户評論

【還是繼續喝吧】評論

C?家畜衛生試驗所這麼說的：馬源蟲性腦脊髓炎曾發現於北美和南美。症狀可能是多發性的，不對稱的和漸進性的。發病可能是急性或緩慢的。發病的年齡從一歲到幾十歲都有。肌肉囊胞蟲新包蟲是大多數病例的致病微生物，但是新包蟲(Neospora caninum)（N. HUGHESI）也可能導致這種疾病。https://disease.nvri.gov.tw/diseshow.aspx?p=416

【Heng】評論

原文書：馬原蟲性腦脊髓炎為住肉孢子蟲所致，罕見病例與新孢蟲共同感染Pathologic Basis of Veterinary Disease ,6th, page 877-878.Equine protozoal encephalomyelitis is a disease in horses caused by Sarcocystis neurona.Rare cases of equine protozoal myelitis have occurred concurrently with Neospora hughesi or N. caninum. Jubb, Kennedy & Palmer's Pathology of Domestic Animals, 6th Edition, Volume 1, page 386.Equine protozoal myeloencephalitis (EPM) is caused mainly by Sarcocystis neurona;however, identical disease is reported in association with Neospora caninum and N. hughesi.  我是覺得拿...