您要查找的是不是：
- purine deaminase 嘌呤脱氨酶
- Adenine has a purine ring structure. 腺嘌呤具有嘌呤环的结构。
- Purine rich foods are on the top of the table. 嘌呤丰富的食物是表格上方的。
- Background: Adenosine deaminase (ADA) is an important enzyme of purine nucleotides catabolism. It specially catalyzes the unreversible deamination of adenine nucleoside to inosine. The inosine is then oxidized to uric acid. 研究背景：腺苷脱氨酶(Adenosine deaminase，ADA)是一种核酸分解代谢关键酶，可特异性催化腺嘌呤核苷产生不可逆脱氨反应，生成次黄嘌呤，最终氧化成尿酸排出体外。
- The substitution of a purine for a pyrimidine, or vice versa is a transversion. 嘌呤为嘧啶取代或嘧啶为嘌呤所取代，叫做颠换。
- A purine base,C5H5ON5,that is an essential constituent of both RNA and DNA. 鸟嘌呤一种嘌呤碱，分子式为C5H5ON5，为核糖核酸和脱氧核糖核酸的主要组成部分。
- A purine base, C5H5ON5, that is an essential constituent of both RNA and DNA. 鸟嘌呤一种嘌呤碱，分子式为C5H5ON5，为核糖核酸和脱氧核糖核酸的主要组成部分
- The conjuntion of the purin and phridine is like stairs of the soft steps. 嘌呤与嘧啶的连接好像软梯的阶梯。
- Uric acid (UA) is an end product from purine derivatives in human metabolism. 尿酸是嘌呤的最终代谢产物。
- A group of 39 patients of advanced schistosomiasis were tested for serum monoamine oxidase (MAO) and another 72 for adenosine deaminase (ADA). 测定了39例晚期血吸虫病患者血清单胺氧化酶(MAO)及72例晚血患者血清的腺苷脱氨酶(ADA)。
- Objective To investigate the clinic value of serum adenosine deaminase(ADA)and cholinestetase(CHE)in liver diseases. 目的探讨血清腺苷脱氨酶(ADA)和胆碱酯酶(CHE)在肝病中的临床价值。
- The strain of Bacillus magterium AS1.127-NJU10 was firstly selected with high phenylalanine deaminase activity. 选育出一株具有较高苯丙氨酸脱氨酶活性的菌株巨大芽孢杆菌AS1.;127-NJU10。
- The ADEAMc domain is essential for the deaminase activity of the ADAR encoded protein. ADEAMc区域是ADAR蛋白发挥腺苷脱氨酶作用的重要区域,但目前尚未发现基因型和表型之间的明确相关性。
- Base pairing The bonding relationship between purine and pyrimidine bases in the nucleotides of DNA and RNA. 碱基配对：在DNA和RNA的核苷酸中，嘌呤和嘧啶之间相匹配的关系。
- Piras MA.Adenosine deaminase activity in pleural effusion aid to differential diagnosis[J].Br Med J,1978,2:1751. 费晓峰;黄祖荪;陈光伟;等.;腺苷脱氨酶活性测定对诊断结核性胸腹水价值的探讨[J]
- Objective To study the continuous monitoring method of adenosine deaminase (ADA) and its clinical application. 目的探讨应用连续监测法测定腺苷脱氨酶(ADA)及其临床应用价值。
- Kobaysahi F,Ikeda T,Marumo F,et al.Adenosine deaminase isoenzymes in liver disease. Am J Gastroenterol,1993（88）:266. 侯振江，张宗英，张淑敏.;腺苷脱氨酶测定的临床应用
- Purine base found in DNA and RNA,pairs with thymine in DNA and with uracil in RNA. DNA和RNA中的嘌呤碱，与DNA中胸腺嘧啶和尿嘧啶成对。
- Objective To seek an effective way to kill gastric cancer cells by using cytosine deaminase (CD) gene. 目的探讨胞嘧啶脱氨酶基因对胃癌细胞的杀伤作用。
- Determination of rumen microbial-nitrogen of sheep using urinary excretion of purine derivatives was studied. 研究了用绵羊尿中嘌呤衍生物估测瘤胃微生物氮。
