Nitrogen compounds, like urea, a big component of urine, are transformed over several steps.
含氮化合物如尿的主要组成成分尿素则经过几步被转化。
Drug can be excreted from the kidney tubular damage, resulting in proteinuria, hematuria, blood urea nitrogen, creatinine, and other higher Renal damage.
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。
Blood urea nitrogen and creatinine were determined on 1, 3, 5 days after CDDP treatment.
CDDP处理后，分别在第1、3和5天采血，测定血清尿素氮和肌酐。
Objective To study the significance of the blood urea nitrogen and serum creatinine in the diagnosis of early diabetic nephropathy.
目的：探讨血清尿素氮及血清肌酐对早期糖尿病肾病的诊断价值。
Types of fertilizer with nitrogen fertilizer, per mu can be with human excrement urine thin 1500 ~ 2000 kg, 5 ~ 10 kg urea.
肥料种类以氮肥为主，每次每亩可施有稀薄的人粪尿液1500 ~ 2000公斤，加入尿素5 ~10公斤。
The optimum nitrogen source is urea, next is peptone or yeast extract.
氮源中尿素最好，其次为蛋白胨和酵母膏；
Additionally the microorganisms must be supplied in the growth medium with nitrogen-containing compounds such as ammonium sulfate, ammonia, or urea, as well as with inorganic phosphates.
另外必须提供的微生物在与含氮如硫酸铵，氨水或尿素化合物生长介质，以及与无机磷酸盐。
Under normal conditions, the serum ions and anions, glucose, and blood urea nitrogen contribute to the serum osmolality .
在正常情况下，血浆中的阴离子、阳离子、葡萄糖和血尿素氮与血清渗透压有关。
The optimum combination of carbon resource and nitrogen resource is glucose and urea.
最佳培养基的碳源和氮源组合为葡萄糖和尿素。
Methods:Electrolytes, osmotic pressure, urea nitrogen and blood glucose in 37 cases of neonatal hyperglycemia were measured simultaneously.
方法：对37例新生儿高血糖症同时检测血糖、电解质、血渗透压与尿素氮值。
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）。
The clinical situations are dehydration, vomit, inappetence, hemiplegia aggravation, mind change and blood glucose, serum urea nitrogen and blood sodium progressively heightened.
临床表现为脱水，呕吐，食欲不振，偏瘫加重，神志改变，血糖、血清尿素氮、血钠进行性升高。
There was no obvious changes of urea nitrogen content in each group (P > 0.05).
各实验组小鼠的尿素氮含量未见明显变化（P>0.05）。
Conclusion: Hypertonic saline can redress hyponatremia, improve cardiac function and decrease the levels of urea nitrogen and serum creatinine rapidly and effectively.
结论高渗盐水能快速有效地纠正低钠血症，有助于心功能的迅速改善，降低血尿素氮、肌酐。
Ni injection increased lipid peroxidation (LPO), serum creatinine, blood urea nitrogen (BUN) and concentrations of Ni, Ca, Fe and Zn.
镍染毒引起小鼠肾脏脂质过氧化（LPO）和钙、铁及锌浓度增加，血清肌酐及血液尿素氮（BUN）升高。
The adsorption of urea nitrogen onto dialdehyde cellulose (DAC) under catalysis of immobilized urease in gelatin (IU) was studied in batch system.
研究了在固定化脲酶催化作用下双醛纤维素对尿素氮的吸附平衡和动力学。
The hypoxic tolerant time, content change of hepatic glycogen and serum urea nitrogen were determined through the weight loading swimming experiment.
通过小鼠负重游泳实验测定小鼠耐缺氧时间、小鼠肝糖原含量改变及小鼠血清尿素氮含量变化等。
To understand the influence of icterus on urease coupling method for determining the serum urea nitrogen (BUN).
了解黄疸对尿素酶偶联法测定血清尿素氮(BUN)的影响。
The serum levels of T3, T4, COR, PRL could be kept stable and the serum urea nitrogen, cholesterol were decreased significantly(p<0.05)in NG and CNG.
二者都能够维持奶牛血清T3、T4、COR、PRL水平的基本恒定；均显著降低了尿素氮和胆固醇水平（P<0.05）。
Oliguria, anuria and progressive increase of blood urea nitrogen and serum creatinine are the main points of diagnosis.
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；
The indexes of blood creatinine, blood urea nitrogen and uric acid were measured.
运动结束后检测血中肌酐、尿素氮及尿酸在口服富氧水前后的变化。
Besides, the patient showed an elevated Blood urea nitrogen which indicated impaired kidney function at the time of the examination.
此外，在化验时患者还有血尿素氮升高，说明肾功能亦较差。
OBJECTIVE The aim of study was to evaluate the effects of mini-dosages of aspirin on blood uric acid, creatinine and urea nitrogen in normal mice hyperuricemia model mice.
目的考察微小剂量阿司匹林对正常小鼠和高尿酸血症模型小鼠血尿酸、肌酐、尿素氮的影响。
The results show that: in the circumstances of equal nitrogen fertilization, contrast to common urea, the lost control urea can control 57.50 percent of urea nitrogen in the runoff lost.
结果表明：在等氮量施肥情况下，控失尿素对普通尿素氮素在径流损失上的控失率为57.50%；
Urea is commonly used as the source of nitrogen in foliage sprays.
尿素作为氮素给源普遍地应用于叶面喷布。
The content of exchangeable Al increased with the amount of applied nitrogen as urea.
茶园土壤交换性铝含量随施氮量的提高而增加；
The dynamic changes of serous uric acid and blood urea nitrogen were observed in 195 cases with EHF.
对195例流行性出血热病人进行了血清尿酸及血清尿素氮的动态观察。
The metabolic balance of the creatinine and urea nitrogen tend to be stable in the long-term strere, but the stabilization is in a high level .
各组织中尿素氮的代谢平衡在长期应激时趋于稳定，但这种稳定是建立在较高水平基础上。
The metabolic balance of the creatinine and urea nitrogen tend to be stable in the long-term strere, but the stabilization is in a high level .
各组织中尿素氮的代谢平衡在长期应激时趋于稳定，但这种稳定是建立在较高水平基础上。
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