1)  tracheal ring
气管环
2)  tracheal ring
鸡胚气管环
1.
In vitro cultured chick embryo tracheal rings were inoculated respectively with the cultures of three Mycoplasma gallisepticum (MG) strains.
将 3株鸡败血霉形体 ( MG)菌株的培养物 ,分别感染离体培养的鸡胚气管环
3)  tracheal ring culture
气管环培养
1.
With the observations of pathogenic effects on chick tracheal ring culture, and with aerosol challenge and ocular instillation, F 108 F 113 F 121 F 150 F 153 could induce significant serological response and .
通过气管环培养、纤毛运动损伤试验及对鸡点眼、滴鼻、左胸气囊注射不同代次培养物(F108、F113、F121、F150、F153),检查气囊病变和病原体再分离,结果证明F108以上代次的菌株低毒、安全,且有较强的免疫原
4)  first trachea ring
第一气管环
1.
The structure of the first trachea ring was observed and measured in 40 normal adult,cadavers (male 30,famale 10).
目的:了解第一气管环的结构。
5)  trachea organ cultures neutralization test
气管环中和试验
1.
The serotypes of 7 IBV strains isolated from Tianjin regions and 3 standard strains of IBV were analyzed by trachea organ cultures neutralization test(TOC SN),the results showed that positive serum of IBV M 41 strain have a broad cross protection to other isolations.
对天津地区分离的 7株鸡传染性支气管炎病毒和 3株标准株用气管环中和试验进行血清学分型 ,结果表明 ,呼吸型标准株 M41对其它分离株有较高的交叉保护作用 ,标准肾型 Gray株与天津地区肾型分离株 JS,F,GK1的相关系数分别为35 。
6)  TOC
气管环组织培养
1.
Cross neutralization tests were performed in tracheal organ cultures(TOC)to compare the serotype of IBV M 41 ,T and those isolates.
利用气管环组织培养 ,通过交叉中和试验 ,以IBVM41 及T株作为对照 ,对从山东省分离的 4株传染性支气管炎病毒进行了血清型的初步分型。
参考词条
补充资料:急性喉气管支气管炎


急性喉气管支气管炎
〖HT5”SS〗acute laryngotracheobronchitis

上、下呼吸道的急性弥漫性炎症,以喉部及声门下的浮肿、气管与支气管内渗出物稠厚成痂,以及中毒现象为特征。可为流行性或散发性,往往继发于麻疹或流行性感冒之后。多见于3~5岁的幼儿,因此时对传染病抵抗力低,咳嗽功能差,加之分泌物黏稠不易咳出,更助长感染的蔓延。冬季与早春气候干燥时发病较多。患处黏膜充血肿胀,可见糜烂或溃疡,甚至侵入肌层,以致管腔狭窄。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。