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- biopterin synthetase 生物蝶呤合成酶
- This complex reaction is catalyzed by anthranilate synthetase. 这个复合反应是被邻氨基苯甲酸合成酶催化的。
- After receiving biopterin, Jeanna quickly relearned how to speak and swallow. 金娜服用生物喋呤之后，很快就又能说话与吞嚥。
- Objectives:To clone and express the S-adenosyl-L-methionine synthetase gene. 目的:克隆与表达大肠杆菌S-腺苷甲硫氨酸合成酶的基因。
- This was a stunning break, because biopterin is available as an oral supplement. 这真是令人难以置信的好运，因为生物喋呤可以用口服剂补充。
- The extraction and purification of S-adenosylmethionine synthetase from yeast were investigated in this paper. 方法:研究了腺苷甲硫氨酸合成酶的提取和纯化。
- Slazyk WE,Splerto FW.Liquid-chromatographic measurement of biopterin and neopterin in serum and urine.Clin Chem,1990,36:1364. 叶军;张雅芬;刘晓青;等.;尿蝶呤分析在四氢生物蝶呤缺乏症筛查中的应用
- Abstract: Glutamine synthetase(GS)is the key enzyme in the assimilation of ammonium in higer plants. 摘 要： 谷氨酰胺合成酶（GS）是参与高等植物氮同化过程的关键酶。
- Objective To study the changes of serum levels of neopterin(NP) and biopterin(BP) in uremia patient and its clinical significance. 目的探讨尿毒症患者血清中新喋呤(NP)和生物喋呤(BP)的浓度变化及其临床意义。
- In fact, we realized that low levels of biopterin could explain most symptoms of rabies other than the late effects on peripheral nerves. 事实上，我们觉悟到，身体里生物喋呤量不足，不只是造成金娜清醒后的周边神经症状，还可以解释狂犬病的大部份症状。
- Objective To explore the effect of sildenafil on NO and NO synthetase (NOS) after physical exercise at high altitude. 摘要目的探讨西地那非对高原人体运动一氧化氮(NO)及其合酶(NOS)的影响。
- We have since confirmed biopterin deficiency in the only other rabies patient from whom samples were suitably preserved. 过去只有一位狂犬病患的检体适当地保存了下来，我们检验了之后，证实他体内也缺乏生物喋呤。
- Aim:To research the activity and significance of Nitric Oxide Synthetase (NOS) in the patients with viral hepatitis. 目的:探讨NOS在病毒性肝炎患者肝组织中的活性及意义。
- We have prepared to test for and treat biopterin deficiency in future rabies patients who receive the Milwaukee protocol. 在未来，凡是接受密尔瓦基疗法的狂犬病患者，我们都要检验他们体内生物喋呤的量，并开立生物喋呤的处方。
- In consultation with William Rhead, a geneticist at our hospital, we diagnosed that Jeanna had acquired a biopterin deficiency. 在化学上，生物喋呤是类似叶酸的分子。
- Abstract:Objective:To evaluate the potential effect of anisodamine on pulmonary biopterin induction in a rat model of sepsis. 摘要：目的：探讨山莨菪碱对脓毒症大鼠肺组织生物喋呤产生的影响及其意义。
- The activity of glutamine synthetase gradually increased and then declined as a single-peak curve with the process of grain filling. 结果表明,水稻灌浆过程中籽粒谷氨酰胺合成酶活性随灌浆进程逐渐增加,达到峰值后又逐渐下降,呈单峰曲线变化;
- Biopterin also controls how a brain enzyme, neuronal nitric oxide synthase, maintains the tone of blood vessels feeding the brain. 此外，在脑里，神经元的一氧化氮合成酶（nNOS）负责维持血管管壁张力，而生物喋呤能控制nNOS的作用。
- Leucyl-tRNA synthetase (LeuRS)can link not only the cognate leucine but also the nearly cognate isoleucine andmethionine to tRNA~(Leu). 亮氨酰-tRNA合成酶不仅可以把共轭的亮氨酸而且可以把相近的异亮氨酸和蛋氨酸共价连接到tRNA~(Leu)。
- Indica rice had higher nitrate reductase activity (NRA) and glutamine synthetase activity (GSA) than Japonica rice in 1 mmol. 其中，扬稻6号生长最优，农垦57最差，扬稻总氮含量显著高于农垦，说明扬稻对硝态氮的吸收利用效率高于农垦。 籼稻体内的NRA显著高于粳稻，说明籼稻对硝态氮的同化能力优于粳稻。
