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）。
The system is used in the ammonia synthesis section and the urea unit at Guizhou Chishui Natural Gas Chemical Group Co. , Ltd with good results.
该系统在贵州赤天化集团有限责任公司合成、尿素装置中应用，效果良好。
RESULTS: The albumin synthesis (13.75>2.179, P<0.05) and urea level (7.27>2.179, P<0.05) had fluctuating changes in one week, and cocultured group had higher albumin synthesis and urea level.
共同培养组与单纯肝细胞培养组在白蛋白分泌（13.75> 2.179，P<0.05）及尿素合成功能（7.27>2.179，P<0.05）存在显著性差异，共同培养组明显高于单纯培养组。
Urea-based pyridyl ligands have drawn much attention in recent years due to their capacity of coordinating with metal ions by the pyridyl group and binding anions by the urea functionalities.
吡啶脲类配体因其既能够与过渡金属配位，又能与阴离子形成氢键作用，近年来备受化学家的关注。
The time of swimming was significantly longer but levels of serum urea nitrogen and blood lactic acid markedly lower in beer-administered group than in the control ( P <0.05).
保健啤酒组小鼠游泳时间明显长于对照组，血清尿素氮、血乳酸明显低于对照组。
The level of serum PTH of hemodialysis patients was positive correlation with urea nil rogen, creatinine and phosphorus, was higher than those in control group significantly.
血透患者的血清甲状旁腺激素明显大于正常对照组，与尿素氮、肌酐和磷呈正相关。
The catalyst also contains urea and quaternary ammonium groups, and long-fluorine hydrophobic group which can reduce the surface tension of water.
该催化剂同时含有双脲基和季铵盐基团以及疏水基的长氟链。
Four concentrate were supplemented with soybean and different proportional urea respectively to attain the same nitrogen level, control group with the basal diet.
所饲喂的四种日粮均由混合精料和粗料两部分组成，四种精料分别加入豆粕和不同比例的尿素达到等能等氮水平。
Results:Renal function improved in the two groups after treatment, Creatinine and blood urea nitrogen in combination group after treatment were all significantly lower than PD group(all P<0.05).
结果：两组治疗后肾功能均得到改善，联合组肌酐、尿素氮均低于腹透组，差异均有统计学意义（均P<0.05）；
The contents of hemoglobin, blood lactic acid, serum urea nitrogen, muscle glycogen, and liver glycogen of various group mice were detected after resting 30min.
小鼠处死后，取骨骼肌和肝脏，测定肌糖原和肝糖原的含量。
The contents of hemoglobin, blood lactic acid, serum urea nitrogen, muscle glycogen, and liver glycogen of various group mice were detected after resting 30min.
小鼠处死后，取骨骼肌和肝脏，测定肌糖原和肝糖原的含量。
应用推荐