供给氨基酸氮过多则增加应激反应，增加尿氮排出和加重呼吸负担。
Overloads of amino acid nitrogen could increase stress response, increase urinary nitrogen excretion and deteriorate the respiratory function.
药物从肾脏排泄可损害肾小管，产生蛋白尿、血尿，血中尿素氮、肌酐升高等肾功能损害的表现。
Drug can be excreted from the kidney tubular damage, resulting in proteinuria, hematuria, blood urea nitrogen, creatinine, and other higher Renal damage.
作者取患尿石病和健康绵羊血清各8份，分别测定其钙、磷、镁、钾、钠、氯、非蛋白氮和粘蛋白等成分。
Authors measured serum Ca, p, Mg, K, Na, Cl, nonprotein nitrogen and mucin of 8 serum in urolithiasis sheep and health sheep separately.
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 was more reasonable to substitute the energy of uric acid with that of endogenous nitrogen losses.
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。
It indicated that energy of endogenous nitrogen was different to that of uric acid, the energy of endogenous nitrogen was higher.
建立了血浆和尿中11种苯并二氮杂类药物及其9种代谢物的电子捕获检测气相色谱分析方法。
A screening analytical method for 11 benzodiazepine medicines and 9 their main metabolites in plasma and urine using electron capture detection gas chromatography was developed.
结果表明低热量TPN有减轻肺功能损害的趋势，能够改善氮平衡和减少尿中3—甲基组氨酸的排出量；
The results showed that low calorie TPN had the tendency to lessen the functional damage of lung and could improve nitrogen balance and decrease the urine 3-MH excretion.
幼鼠骨髓干细胞经体外培养、5 -溴脱氧尿核苷标记和5 -氮杂胞嘧啶核苷诱导能形成幼稚的心肌样细胞。
Bone marrow stem cells of young rats can form immature myocardial-like cells after in vitro culture labeling of 5-bromodeoxyuridine and induction of 5-azacytidine.
作者认为少尿、无尿及血尿素氮、肌酐进行性增高是诊断依据；
Oliguria, anuria and progressive increase of blood urea nitrogen and serum creatinine are the main points of diagnosis.
老年、少尿或无尿型ARF、高分解型ARF、严重感染、MOF、呼吸衰竭、肝功能衰竭、透析前尿素氮较高和透析较迟为与死亡有关的危险因素。
Risk factors included old age, oliguria or anuria ARF, hypercatabolism ARF, severe infection, MOF, respiratory failure, liver failure, high blood urea nitrogen, and delayed dialysis.
方法1。将15 5例患者7病日以内的尿细胞融合程度按有关公式换算为融合指数并与其血清中肌酐、尿素氮水平进行相关性分析；
Methods In 155 cases of HFRS, the fusion index (FI) of the fusion cells in the urine were calculated during the early stage of the disease (<7 days).
方法1。将15 5例患者7病日以内的尿细胞融合程度按有关公式换算为融合指数并与其血清中肌酐、尿素氮水平进行相关性分析；
Methods In 155 cases of HFRS, the fusion index (FI) of the fusion cells in the urine were calculated during the early stage of the disease (<7 days).
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