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- spermine synthase 精胺合成酶
- Synthase polymorphism has become a focus of study. 合酶基因多态性已成为研究的热点。
- Effect of iodine on the activity of nitric oxide synthase in rat hippocampus. 高碘对大鼠海马一氧化氮合酶蛋白表达的影响。
- Chitin synthase is the important enzyme that converts UDP-GlcNAc to chitin. 摘要几丁质合成酶是生物合成几丁质的关键物质。
- ATP is produced by a complex in the mitochondrial membrane called ATP synthase. 三磷酸腺苷是由一个复杂的线粒体膜称为ATP合酶。
- It is useful for discovery of novel fungal polyketide synthase gene clusters. 本文综述了近五年来建立的几种分离真菌聚酮合酶基因的方法。
- The gradient this creates produces ATP by a similar ATP synthase complex. 这造成的梯度产生ATP的一个类似的ATP合酶复杂。
- Allele oxide synthase (AOS) was a key enzyme in JA biosynthesis pathway. 丙二烯氧化物合成酶基因（allele oxide sysnthase，AOS）是JA生物合成的关键酶基因，也是影响JA信号途径的调控基因。
- Chitin synthase is the important enzyme that convert UDP-GlcNAc to chitin. 几丁质合成酶是生物合成几丁质的关键物质。
- The AfSS gene of sucrose synthase in the Medicago falcata L was cloned. 并克隆与黄花苜蓿 (Medicago falcata L.;) 耐冷性相关的蔗糖合酶基因(MfSS)。
- Putrescine(PUT) ,spermidine(SPD) and spermine(SPM) were present in cucumber seeds. 黄瓜种子中存在着腐胺、亚精胺和精胺三种内源多胺.
- Mehtods: The putrescine、spermidine and spermine in penis et Testis Cervi were determined by HPLC. 方法:采用HPLC法分别测定10个鹿鞭样品腐胺、精胺及精脒的含量。
- Comparing with spermine, L-arginine possesed stronger permeability and mobility. L-精氨酸具有良好的渗透性和移动性。
- Spermine induced much higher enhancement effect than other metal salts such as NaCl, KCl, and MgSO4. 精胺较金属盐类如氯化钠、氯化钾、硫酸镁能诱发更强的表面增强效应。
- At last, by using the IR spectrum of spermine , spermidine, sample, the pure polyamine is identified spermine. 而经研究，在已被批准为国家新药的金黄色葡萄球菌滤液中，发现此种菌液中产生的凝固酶除共有的凝血作用外，还有着抗原性质，于是，对其进行了分离研究工作。
- The citrate synthase of mammalian tissues have been shown to be inhibited by ATP. 有人已经证实哺乳动物组织的柠檬酸合成酶受ATP的抑制。
- Fig.6.Changes of spermine(Spm)contents ofLathyrus sativusleaves in every treatment at normal conditions. 标题： 图6.;正常条件下各处理中山黧豆叶片精胺(Spm)含量的变化。
- The severer the condition of cerebral infarction,the higher the putrescine level and the lower the spermidine and spermine levels. 脑梗死急性期腐胺水平随病情加重显著升高，精脒、精胺水平随病情加重而下降。
- Methods Serum putrescine,spermidine and spermine were measured by using HPLC in 16 cases of cerebral infarction and 26 controls. 方法选择16例脑梗死患者及26例正常人,应用高效液相色谱法测定血清腐胺、精脒、精胺水平。
- Objective: To study the effects of different EAA receptor antagonists(NK801),Spermine and DNQX) on CCK 8 releases from ischemic rat striatum. 目的：研究不同兴奋性氨基酸受体拮抗剂（MK801，Spermine，DNQX）对大鼠脑缺血时纹体缩胆囊肽－8（CCK－8）释放的影响。
