【終於.......】評論
這題我查了之後,應該有兩個答案,AB都可以(A)The occurrence of lesions caused by Eimeria positively correlated with several factors that decrease the intestinal health in two production stages, including cell desquamation, excess fluid, mucus, litter intake, thin intestine, feed passage, altered intestinal tonus, Turkish towel and duodenitis.參考:Study of the Correlation Between Intestinal Health and Prevalence of Coccidiosis in Broiler Chickens of Brazilian Agribusinesses Between the Years 2015 and 2016(B)Necrotic enteritis is caused by toxins produced by Clostridium perfringens as it grows in the intestinal tract of birds.Later in the disease the interior surface of intestines may contain what seems to be a tan to yellow colored membrane that is often said to resemble a “Turkish towel.”參考:https://thepoultrysite.com/articles/necrotic-enteritis-1(C/D)不會
【八寶粥~】評論
https://www.google.com.tw/imgres?imgurl=https%3A%2F%2Fimage.slidesharecdn.com%2F2-clostridia-150902071730-lva1-app6892%2F95%2Fclostridia-infection-46-638.jpg%3Fcb%3D1448364477&imgrefurl=https%3A%2F%2Fwww.slideshare.net%2Fossamamotawae%2Fclostridia-infection&tbnid=xfusQeyDbXXpTM&vet=12ahUKEwi1gd-CiP7rAhUCVJQKHeNtBnQQMygDegUIARCUAQ..i&docid=qKSzdeoHMaPBdM&w=638&h=479&q=Necrotic%20enteritis%20Turkish%20towel%20&ved=2ahUKEwi1gd-CiP7rAhUCVJQKHeNtBnQQMygDegUIARCUA...
【ipanemahao】評論
A)同時感染球蟲病的7週齡肉雞之輕度至中度壞死性腸炎。可見充血和黏膜的瀰漫性壞死與多發性潰瘍灶。 (B)瀰漫性凝血的火雞腸黏膜壞死。深層活的黏膜組織與充血的區域與出血、炎症壞死的腔內黏膜組織有明顯之分界。(C)肉雞的嚴重壞死性腸炎。 可見特徵性“土耳其毛巾樣”的壞死性偽膜覆蓋於腸黏膜上。(D)由艱難梭菌引起6週齡鴕鳥的壞死性腸炎。可見嚴重的瀰漫性凝血壞死,可與活組織中出現急性的炎症區域分界。並可見許多大的革蘭氏陽性桿菌位於壞死和活組織的交界面。圖片來源:Disease of poultry, 13th ed.https://birddise.nvri.gov.tw/fmodule/disSheet.aspx?id=TjaMvXkz8ok%3D一種細菌毒素所引起,主要發生在幼齡雞的一種急性非接觸傳...