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43.下列有關Tyzzer’s disease的敘述,何者錯誤?
(A)致病原為Clostridium piliforme
(B)可見肝臟腫大及多發局部性壞死病灶
(C)鍍銀染色下肝細胞內可見菌體
(D)僅發生於嚙齒類動物


答案:登入後觀看
難度: 非常簡單
最佳解!
嚇到吃腳腳 大二上 (2019/07/03)
不寫這題我真不知道鍍銀可以染梭菌 Pathologic Basis .....看完整詳解
3F
Try harder 高二上 (2019/07/11)
acute epizootic bacterial disease (非人畜) found in rodents, rabbits, dogs, cats, birds, pandas, deer, foals, cattle, and other mammals including gerbils It is caused by oral ingestion of the bacterial spores of Clostridium piliformecharacterized by necrotic lesions on the liver, is usually fatal

5d2615874518b.jpg#s-610,178

...
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4F
終於....... 大四下 (2021/07/31)

(A)Tyzzer’s disease,Other species affected include rodents, birds, cats, dogs, cattle, primates, and humans(小馬6 to 45 days時,最具感受性),主要造成急性壞死性肝炎與肝衰竭、壞死性小腸結腸炎。

本病靠糞口途徑傳播

tyzzers_19424_7.jpg#s-400,254

RabbitTyzzersA-202x300.jpg

4.jpgA肝臟有多發性灰白色結節,B是病理切片有慢性活耀性炎症與凝固性壞死病變,C是鍍銀染色。

RabbitTyzzersB-300x196.jpg

TyzzerDC.jpg

參考:

https://www.michigan.gov/dnr/0,4570,7-350-79136_79608_85016-27297--,00.html
Tyzzer's Disease In Clinical Veterinary Advisor: The Horse, 2012

http://dora.missouri.edu/hamsters/tyzzers-disease/

http://dora.missouri.edu/mouse/tyzzers-disease...


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43.下列有關Tyzzer’s disease的敘述,何者錯誤? (A)致病原..-阿摩線上測驗