另外取适量的大肠内容物，用于研究植物活性肽对哺乳仔猪肠道微生物区系的影响。
Part of pancreas and adequate chyme was collected from stomach and small intestine to study the activity of digestive enzyme.
通过比较正常与发病的养殖水体以及肠道微生物区系可以预测鱼病的暴发以及筛选出有益菌株。
Through comparing the microflora of normal and sick turbot gut and living water, we hope to predict the outbreak of fish disease.
本文旨在研究地衣芽孢杆菌对麻羽肉鸡的肠道组织结构及其盲肠微生物区系的影响。
The experiment was conducted to study the effects of Bacillus licheniformis on intestinal structure and cecal gut microflora in Mayu broiler chickens.
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