It was more reasonable to substitute the energy of uric acid with that of endogenous nitrogen losses.
用内源排泄物中氮的能值代替尿的能值进行代谢能的校正更为合理。
It indicated that energy of endogenous nitrogen was different to that of uric acid, the energy of endogenous nitrogen was higher.
表明内源排泄物中代谢粪氮的能值与尿的能值不同，粪中氮的能值高于尿中氮的能值。
Endogenous nitrogen loss in digestive gut is an important factor affecting apparent digestibility of protein and increasing feces nitrogen excrement.
回肠内源氮或内源性粪氮损失是影响蛋白质表观消化率、增加动物粪氮排泄量的重要因素。
Results There were no significant changes(P>0.05) in blood serum creatinine, urea nitrogen, and endogenous creatinine clearance rate between before and after using vancomycin in 65 old patients.
结果65例老年患者在应用万古霉素前后血清肌酐、血尿素氮、内生肌酐清除率的变化差异无统计学意义（P>0.05）。
There are obvious difference in the contents of endogenous hormone and polyamine content under osmotic stress and different nitrogen forms.
渗透胁迫和不同氮肥形态处理烤烟叶片内源激素和多胺含量有明显的差异。
The clearance rate of blood - urea nitrogen, serum creatinine and endogenous creatinine and the urinary protein quantity in 24 hours were markedly improve.
而血尿素氮、血清肌酐、内生肌酐清除率、24小时尿蛋白定量等生化指标均有明显改善。
There was low nitrogen removal rate (18.8%) by endogenous respiration without carbon sources added.
当不投加外部碳源时（内碳源），通过内源呼吸代谢作用进行反硝化效果最差，脱氮率仅有18.8%。
There was low nitrogen removal rate (18.8%) by endogenous respiration without carbon sources added.
当不投加外部碳源时（内碳源），通过内源呼吸代谢作用进行反硝化效果最差，脱氮率仅有18.8%。
应用推荐