瘤胃液 meaning in Chinese

rumen fluid
rumen liquor

Had the highest activities of xylanase and cmcase among all isolates . with rice straw as fermentation substrates , the maximum activities of xylanase and cmcase by a4 were 13 . 54 u ? ml - 1 , 0 . 25 u ? ml - 1 , respectively
第二部分对培养基底物及主要组分无细胞瘤胃液和酵母膏对厌氧真菌a4菌产酶的影响进行了研究。
The reduced level of cell - free rumen fluid had no significant effect on xylanase production , but had significant effect on the cmcase activity . without cell - free rumen fluid , the high concentration level of yeast extract could improve xylanase and cmcase production . in the third section , crude enzymes produced by anaerobic fungus a4 was extracted , and their characteristics of the crude enzyme was also investigated
与基础产酶培养基相比，降低培养基中无细胞瘤胃液浓度对厌氧真菌所产木聚糖酶的酶活及比活力无显著影响( p 0 . 05 ) ，但对其所产的羧甲基纤维素酶的酶活及比活力有显著影响( p 0 . 05 ) 。