To evaluate the activity of CYP450 in different groups, the metabolic rate of cocktail probe drugs was determined by HPLC.

通过高效液相色谱法检测探针药物的代谢率，评价各组CYP450酶的活性水平。

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Your metabolic rate might change from day to day depending on your activity level, but your basal metabolic rate stays fairly steady.

你的代谢率可能会逐天改变，这取决于你的活动水平，但是你基本的代谢率保持相当平稳。

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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。

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