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- guanosine tetraphosphate 鸟苷四磷酸
- The water-soluble guanosine in Pinellia ternate cultivated is similar to that in Pinellia ternate wiled. 从水溶性成分鸟嘌呤核苷的含量看，种植半夏质量并不比野生半夏质量差；半夏在炮制过程中水溶性成分有所损失。
- OBJECTIVE:To analyze the relationship between Chinese DRD onset and gene mutation of guanosine triphosphate cyclohydrolase 1(GCH 1). 目的:分析国人DRD患者发病与三磷酸鸟苷环化水解酶1(GCH-1)基因突变的关系。
- Four of main products of the company is Adenosine, Uridine, Cytidine and Guanosine. 公司主要生产四种核苷（腺苷、尿苷、胞苷、鸟苷）产品。
- Objective To analyze the content of guanosine in wild Rhizoma Pinelliae,dried rhizome of Pinellia ternata(Thunb.)Breit. 目的对南京产野生半夏进行鸟苷的含量分析,以评价其质量。
- The water-soluble guanosine in Pinellia ternata cultivated is similar to that in Pinellia ternata wiled. 从水溶性成分鸟嘌呤核苷的含量看,种植半夏质量并不比野生半夏质量差;半夏在炮制过程中水溶性成分有所损失。
- It is very important in the guanosine industry that guanosine must be completely separated from byproduct-inosine. 鸟苷发酵液中鸟苷与副产物肌苷的分离对鸟苷工业有重要的意义。
- Guanosine contents of Pinellia Rhizoma in the different habitats and the processed were determined by RP-HPLC. 摘要采用反相高效液相色谱法测定不同生境半夏和炮制半夏中鸟嘌呤核苷的含量。
- The nucleoside guanosine triphosphate (GTP) is derived from guanine, and supplies energy for certain enzymecatlyzed metabolic reactions. 鸟嘌呤三磷核苷酸源于鸟嘌呤，它在代谢反应中为某些酶提供能量。
- Methyluridine was enzymatically produced from guanosine and thymine by intact cells of Brevibacterium acetylicum QD9805. 用乙酰短杆菌完整细胞为酶源，以鸟苷和胸腺嘧啶为底物，酶法合成5-甲基尿苷。
- Peak of decene is the highest in the chromatogram.Another compounds are detected such as pyrrole, furanmethanol,indole and guanosine. 组分含量最多的是十碳烯烃，同时还检出了一些含氮化合物吡咯、呋喃、吲哚、鸟甙等。
- Entecavir(ETV), a cyclopentyl guanosine analogue, acquired the admission of FDA on sale as an new potent anti-HBV drug recently. 恩替卡韦(entecavir,ETV)是环戊基鸟苷类似物,作为一个新的抗HBV有效的药物,最近获得美国FDA上市的批准。
- Results: The contents of adenosiue, uridine, and guanosine from cordyceps mycelia were more than that of cordyceps from wildlife. 结果:虫草菌丝体中测得腺苷、尿苷鸟苷成分高于天然虫草。
- This study implicates perturbations of the ANP-cyclic guanosine monophosphate pathway in cardiac electrical instability and identifies a potential future therapeutic target. 该研究暗示了循环ANP鸟苷一磷酸途径对心电不稳定性的干扰，同时鉴定出了一种未来有潜力的治疗靶点。
- neodymium lithium tetraphosphate laser 四磷酸钕锂激光器
- Objective To study the clinical significance and changes of plasma nitric oxide (NO) and cyclic adernosine monophosphate(cAMP)/cyclic guanosine monophosphate(cGMP) ratio in children with asthma. 目的 研究支气管哮喘患儿血浆一氧化氮 (NO)、环磷酸腺苷 (cAMP) /环磷酸鸟苷 (cGMP)比值变化及其临床意义。
- Objective To study the relationship between the levels of cyclic adenosine monopho??sphate? (cAMP), cyclic guanosine ?monophos??phate (cGMP) in the plasma, iris and aqueous humor and high intraocular pressure in rabbits. 目的研究家兔血液、虹膜及房水中环腺苷酸（cyclicadenosinemonophosphate，cAMP）和环鸟苷酸（cyclicguanosinemonophosphate，cGMP）含量与高眼压之间的关系。
- METHODS: The contents of endothelin 1 (ET 1), cyclic adenosine monophosphate (cAMP), and cyclic guanosine monophosphate (cGMP) in retinal tissue was determined in streptozotocin-induced diabetic rats after 4, 6, 12, and 16 weeks. 方法： 对链脲佐菌素诱导的糖尿病大鼠发病后第4 、6、12 和16 周视网膜组织中内皮素?1 （ endothelin?1 ，ET1）、环磷酸腺苷（cyclicadenine monophosphate，cAMP） 和环磷酸鸟苷（cyclicguanine monophosphate，cGMP） 的含量进行了检测。
- Guanosine overproducing mutant was derived from Bacillus subtilis T1001 by using ultraviolet and diethyl sulfate (DES). The mutant was selected directionally and step wisely on the agar plates containing methionine sulfoxide(MSO) and 8 azaguanine(8 AG). 以枯草芽孢杆菌T1 0 0 1为出发菌株 ,经紫外线、硫酸二乙酯逐级诱变处理 ,选育出腺嘌呤缺陷型 (Ade- )菌株 ,然后经蛋氨酸亚砜 (MSO)、8 氮鸟嘌呤 ( 8 AG)结构类似物平板定向筛选 ,获得鸟苷高产菌株TA2 0 8。
- The level of plasma cyclic adenosine monophosphate (cAMP) in the YinXuXueYu group increased, while cyclic guanosine monophosphate(cGMP) had no obvious change, so the cAMP/cGMP ratio raised. 阴虚血瘀型家兔的血浆环磷酸腺苷(cAMP)水平升高，cGMP无明显变化，cAMP/cGMP值增加；
