Ultrastructure and function of the crop and the stomach of Hallotis discus hannai;
皱纹盘鲍嗉囊和胃的超微结构与功能
5 kg, were used to study the localiza-tion of the parasympathetic netirons innervating the crop of the chicks.
５ｋｇ重的成年鸡研究嗉囊的副交感神经元定位。
Objective:The endogenous probiotics from craw of chicks were selected and separated through the aerobic and facultative anaerobic cultivation method in acid culture medium(beef-fat-peptone-agar,Martin).
目的:利用酸性培养基(牛肉膏蛋白胨琼脂培养基、马丁氏琼脂培养基)对鸡嗉囊内的内源益生菌进行筛选。
Effects of azone on the crop mucosal structure and the immune efficacy of newcastle disease vaccine;
氮酮对鸡嗉囊粘膜结构及新城疫疫苗免疫效果的影响