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- glutathionyl spermidine 谷胱甘酰精脒
- At the early stage, synergist has little impact on the content of spermidine. 前期，配方肥增效剂对根系内亚精胺含量的影响很小，但后期会导致亚精胺含量迅速增高。
- 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。
- Results:During cell growth， increase exogenous spermidine resulted in the increase rate of cell proliferation. 因此，端粒在细胞衰老和肿瘤增殖中有重要作用。
- Furthermore, exogenous spermidine decreased lipid peroxide, which measured as the content of MDA. 除此之外，外源亚精胺降低了膜的过氧化程度，表现为MDA的含量显著降低。
- 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。
- Fig.5.Changes of spermidine(Spd)contents ofLathyrus sativusleaves in every treatment at normal conditions. 标题： 图5.;正常条件下各处理中山黧豆叶片亚精胺(Spd)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。
- The effect of 10.0,1.0 and 0.1mmol/L external spermidine(Spd)on ethylene biosynthesis of the post harvested persimmon(Huoshi)were discussed. 研究了火柿采后乙烯生物合成以及不同浓度外源亚精胺(Spd) 处理对其乙烯代谢的影响。
- Two inhibitors of spermidine synthase, N-chlorosulfonyl dicyclohexylamine ( CSD ) and dicyclohexylamine hydrochloride were synthesized. 本文报告了精脒合成酶抑制剂二环己胺磺酰氯(CSD)和二环己胺盐酸盐的合成,IR,NMR光谱数据及部分理化性质。
- Putrescine （Put）, Spermidine （Spd） and Spermine （Spm） content in anther of Housui were significantly higher than those of Niitaka. 丰水梨花药中腐胺、亚精胺和精胺的总量均极显著地高于新高；
- Spermine(Spm)and putrescine(Put)content were significantly higher than cadavarine(Cad)and spermidine(Spd)during rhizome development. 精胺(Spm)和腐胺(Put)在膨大过程中含量高,尸胺(Cad)和亚精胺(Spd)含量较低。
- Telomerase activity of CAOV3 cells' telomerase extraction treated with spermidine for 2 hours had no significant difference from the control group. 端粒酶的激活被认为是恶性肿瘤发生学上的一个共同途径[2]。
- Spermidine and spermine levels of 8, 24 h reperfusion in the experiment group decreased significantly compared with the control group (P<0.05). 再灌注8;24 h实验组精脒、精胺含量较对照组明显下降(P<0.;05)。
- Objective To study the role of polyamines (putrescine, spermidine and spermine) in regulating ornithine decarboxylase (ODC) protein levels in the early regenerating liver of rats. 摘要 目的 研究多胺(腐胺、精脒和精胺)对大鼠再生肝鸟氨酸脱羧酶(ODC)蛋白水平的调节，分析多胺在肝再生中的作用。
- Putrescine (Put), spermidine (Spd) and spermine (Spm) contents in the pericarp, seed and aril ofHuaizhi litchi (Litchi chinensis Sonn.) were analysed during fruit development. 荔枝果实中多胺含量以亚精胺(Spd)最高,腐胺(Put)其次,精胺(Spm)最低,三者分别于花后7 d和28 d各出现1个高峰。
- The results showed that 95% of biogenic amines in natto were polyamine, which were not acutely toxic to humans, among them the amount of spermidine was about 70%. 纳豆中95%25以上的生物胺是对人体没有直接毒性的多聚胺,其中亚精胺约占70%25;
- Polyamines, mainly including putrescine (Put), spermidine (Spd), spermine (Spm), are ubiquitous lowmolecular aliphatic amines generated in organism metabolism. 多胺(Polyamines)是生物代谢过程中产生的一类具有生物活性的低分子量脂肪族含氮碱，主要包括腐胺(Put)、亚精胺(Spd)和精胺(Spm)。
