Ficken M D, Edwards J F, Lay J C
Avian Dis. 1986 Apr-Jun;30(2):352-7.
Quantitative clearance of aerosolized Escherichia coli from the trachea, lung, and air sacs was measured in turkeys infected with Bordetella avium. Clearance of E. coli in turkeys with B. avium-induced tracheitis was minimally affected early in infection. Sixteen to 23 days after infection with B. avium, sporadic, mild depressions in clearance of E. coli were observed in the tracheas, which had large areas of deciliated tracheal epithelium or replacement of normal epithelium by immature hyperplastic epithelium or metaplastic squamous epithelium. Clearance of E. coli from the lung and air sacs was minimally affected in turkeys infected with B. avium.
在感染鸟博德特氏菌的火鸡中，测定了气管、肺和气囊中雾化大肠杆菌的定量清除情况。感染鸟博德特氏菌引发气管炎的火鸡，在感染初期，大肠杆菌的清除受到的影响最小。感染鸟博德特氏菌16至23天后，在气管中观察到大肠杆菌清除率偶尔出现轻度下降，这些气管有大面积的脱纤毛气管上皮，或正常上皮被未成熟的增生上皮或化生的鳞状上皮取代。感染鸟博德特氏菌的火鸡，肺和气囊中大肠杆菌的清除受到的影响最小。
