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。
Chinese food companies need much cheaper detection method of heavy metals, using urease to detect Pb and Cd in food was studied, which was a new method to the traditional detection.
研究基于中国食品企业亟需较为低廉检测方法的现状，应用酶法检测食品中的铅镉重金属，在传统的检测基础上又增加一种新的检测方法。
The paper introduces the main element of influencing carbamide utilizing rate and the research method of a new type urease-inhibitor.
本文介绍了影响尿素利用率的主要因素和一种新型脲酶抑制剂的研究方法。
The study directly used urease to detect lead and cadmium concentrations in pretreatment solutions of food samples by colorimetric method and got good results.
研究运用脲酶比色法直接检测食品样品预处理液中的铅镉重金属，得到了良好的效果。
It is supposed that the rapid urease test in combination with direct smear examination or the W-S silver method could reveal the positive rate more accurately.
作者认为，应用尿素酶试验同时进行直接涂片法或W -S银染法检查，可进一步提高阳性率。
It is supposed that the rapid urease test in combination with direct smear examination or the W-S silver method could reveal the positive rate more accurately.
作者认为，应用尿素酶试验同时进行直接涂片法或W -S银染法检查，可进一步提高阳性率。
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