endogenous nitrogen

基本解释

It indicated that energy of endogenous nitrogen was different to that of uric acid, the energy of endogenous nitrogen was higher.
表明內源排泄物中代謝糞氮的能值與尿的能值不同，糞中氮的能值高於尿中氮的能值。
Endogenous nitrogen loss in digestive gut is an important factor affecting apparent digestibility of protein and increasing feces nitrogen excrement.
廻腸內源氮或內源性糞氮損失是影響蛋白質表觀消化率、增加動物糞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.
結果65例老年患者在應用萬古黴素前後血清肌酐、血尿素氮、內生肌酐清除率的變化差異無統計學意義（P>0.05）。