Weaning had a distinctive impact on the activity of digestive enzyme. 4.
断奶对消化酶活性的影响较大。
Secxitin can promote the synthesis of protein and enhance the activity of digestive enzyme.
塞可西丁可促进蛋白质合成和增强消化酶的活性；
Part of pancreas and adequate chyme was collected from stomach and small intestine to study the activity of digestive enzyme.
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。
Effects on growth, nutrient apparent metabolic rate and digestive enzyme activity of broilers by adding antibiotic and Berberis extract were studied.
研究了日粮中添加抗生素或不同剂量三颗针提取物对肉仔鸡生长、养分表观代谢率和部分消化酶活性的影响。
The effect of substrate and concentration from Portunus trituberculatus on digestive enzyme activity.
不同底物及浓度对三疣梭子蟹消化酶活力的影响。
This experiment was conducted to investigate the effects of sodium butyrate and weanling days on growth performance and digestive enzyme activity in the intestine of weanling piglets.
本试验研究日粮中添加不同浓度的丁酸钠以及断奶天数对断奶仔猪生长性能和肠道消化酶活性的影响。
This experiment was conducted to investigate the effects of sodium butyrate and weanling days on growth performance and digestive enzyme activity in the intestine of weanling piglets.
本试验研究日粮中添加不同浓度的丁酸钠以及断奶天数对断奶仔猪生长性能和肠道消化酶活性的影响。
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