这些损害可能是由于活性氧，嵌入剂，辐射，脱嘌呤和脱氨作用引起的。
These damages may arise from reactive oxygen species, intercalating agents, radiation, depurination, and deamination.
检测腺苷脱氨酶对结核性腹水的敏感性为88．9％，特异性为100％。
The sensitivity of identifying of tuberculous ascites by measurement of ADA was 88.9% and the specificity was 100%.
通过介绍几种脱氨和脱硫方法，提出了几种可供选择的焦炉煤气净化工艺。
By introducing some ways of ammonia and sulphur removal, some processes were put forward for coke oven gas purification.
方法：用速率法测定肝功能损伤者和正常健康人组的腺苷脱氨酶及转氨酶（A LT）值。
Methodsserum ADA and ALT were detected by velocity method in patients with liver functional damage and the control group.
目的以RNA依赖性腺嘌呤脱氨酶（ADAR1）为靶基因优化悬浮培养的小鼠原代淋巴细胞的电穿孔转染条件。
Objective To optimize the electroporation parameters in mouse primary lymphocyte cultured in suspension with adenosine deaminase acting on RNA 1(ADAR1) as a reporter gene.
目的：探讨亚叶酸钙(CF)联合5氟胞嘧啶(5FU)对转染胞嘧啶脱氨酶(CD)基因的直肠癌细胞的杀伤作用。
Objective to study antitumor effect of calcium folinate (CF) and 5 fluorocytosine (5 FU) on rectal carcinoma cells transfected with cytosine deaminase (CD) gene.
采用醋酸纤维薄膜电泳分辨人、鼠淋巴细胞与红细胞中的腺苷脱氨酶(ada)同工酶。
ADA isoenzyme of human and rat's Iymphocyte and RBC were identified by using cellulose acetate electrophoresis.
目的研究联合检测甘氨酰脯氨酸二肽氨基肽酶（GPDA）及其同工酶、腺苷脱氨酶（ADA）对不同性质腹水的鉴别诊断价值。
Objective To study the value of GPDA and its isoenzymes as well as ADA in the differential diagnosis of ascites.
目前已知的防御化合物主要包括植物次生代谢物质、昆虫消化酶(蛋白)抑制剂、蛋白酶、凝集素、氨基酸脱氨酶和氧化酶。
Major known defense chemicals include plant secondary metabolites, protein inhibitors of insect digestive enzymes, proteases, lectins, amino acid deaminases and oxidases.
本文介绍了我国已经掌握的几种脱氨和脱硫方法。
The Several Processes for ammonia and sulphur removal are described in the paper, which are known well in our country.
将炼油二次加工过程中产生的含硫含氨污水经汽提脱硫脱氨后得到的净化水，代替原来使用的除盐水用于原油电脱盐装置和催化装置富气注水。
The treated water from waste liquid produced in second-process of refining oil can be used on electric desalt unit and FCC 'waste gas washing process.
生物质气化燃气中含有微量的硫化氢，如果不加以处理不仅会使脱焦油和脱氨催化剂中毒，还会污染环境。
There is a minim quantity of hydrogen sulfide in the biomass producer gas. It will not only pollute environment, but also poison the catalysts of removal tar and removal ammonia.
根据分子诊断结果优化了悬浮填料生物膜反应器的工艺参数，提高了脱氨氮效能。
According to the molecular diagnosis results, the operational parameters of the bioreactor were optimized and the ammonia removal efficiency was increased.
选择新型药物载体解决虫草素脱氨基问题成为当前研究的重要方向。
Choosing new carriers of drugs to solve the deactivation of cordycepin has become an important direction.
皮制革废水富含蛋白质，在好氧处理过程中，经过好氧微生物的脱氨基作用，蛋白质中的氨基酸被转化成游离氨。
Leather wastewater is rich in protein. In the aerobic treatment process, protein amino acids are converted to free ammonia by aerobic microbial deamination.
胞嘧啶脱氨酶是一种能够将叫做5 -氟胞嘧啶(5 -FC)的药物转化为活跃的化疗药物5 -氟尿嘧啶的酶，但这种情形只发生于干细胞的紧邻。
This is an enzyme that converts a drug called 5-fluorocytosine (5-fc) into an active chemotherapy drug, 5-fluorouracil (5-fu), but only in the immediate vicinity of the stem cell.
研究还发现，以前用来检测DNA胞嘧啶脱氨基的被称为3D-PCR 的方法高估了编辑HBV DNA的数量和频率。
We also found that a previously used method to detect cytosine deaminated DNA, termed 3DPCR, overestimates the amount and frequency of edited HBV DNA.
研究还发现，以前用来检测DNA胞嘧啶脱氨基的被称为3D-PCR 的方法高估了编辑HBV DNA的数量和频率。
We also found that a previously used method to detect cytosine deaminated DNA, termed 3DPCR, overestimates the amount and frequency of edited HBV DNA.
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