查询词典 adenosine

Adenosine, a metabolite of adenine nucleotides, is one of the major neuromodulators.

腺苷是腺嘌呤核苷酸的代谢产物，是一种重要的神经调质。

Objective To explore the feasibility of an adenosine triphosphate bioluminescence assay for chemosensitivity test of cancer.

目的 探讨ATP生物发光法作为化疗药物敏感性预测方法的可行性。

ATP (adenosine 5′-triphosphate) is very important in all lives as a carrier of energy.

对Mg2+，K+和Na+在面包酵母酶系合成ATP过程中的影响机制进行了初步研究。

Therefore, the totle content of uridine, hypoxanthosine, guanosine , adenosine and the content of adenosine can be used as a effective method for quality assess of Cordyceps sinensis .and for distinguishing its adulterations and counterfeits.

混淆品及伪品中亦主要含I、II、III和V，以及少量IV，但四个核苷的总量均小于1.99mg/g，V的含量均低于0.44mg/g。

In Cordyceps sinensis.,the totle contents of adenosine、hypoxanthosine、guanosine and uridine were more than 2.50mg/g, and the content of adenosine were more than 0.75mg/g.

结果：1。建立了冬虫夏草中核苷及其核苷碱基的HPLC测定分析方法，测定了冬虫夏草与其混淆品及伪品中5个核苷类成分的含量。

The result in this part also accorded to that of HPLC in the second chapter(The totle content of uridine、hypoxanthosine、guanosine、adenosine in the counterfeits and adulterations was lower than 1.99mg/g, the content of adenosine was lower than 0.44 mg/g).

混淆品及伪品中I 、II、III、V四个核苷的总量介于1.219 mg/g～1.803 mg/g，V的含量介于0.364 mg/g～0.423 mg/g，与第二章高效液相的研究结果吻合（混淆品及伪品四个核苷成分的总量小于1.99 mg/g，V的含量小于0.44mg/g）。

HPLC method can determine the contents of the nucleosides and their bases in the Cordyceps sinensis. and in its adulterants and counterfeits. The results showed that the totle contents of uridine, hypoxanthosine, guanosine, adenosine, and the content of adenosine can be used as a effective method for quality assess of Cordyceps sinensis .and distinguishing its counterfeits and adulterations.

本课题建立了HPLC法检测冬虫夏草及其混淆品与伪品中核苷及核苷碱基含量的方法，可为冬虫夏草内在质量评定提供参考依据，并为冬虫夏草及其混淆品与伪品的区分提供一种判定依据，即可根据主成分I 、II、III、V四个核苷的总含量及V的含量作为区分冬虫夏草与混淆品及伪品的指标。

HPLC/MS/ MS was used to analyse the nucleosides in Cordyceps sinensis .and its counterfeits and adulterations. Compared the samples with the standard samples,the result showed that the main fragment chromatogram were similar.The four nucleosides in Cordyceps sinensis .and its counterfeits and adulterations were identified by MS/ MS.The totle content of uridine、hypoxanthosine、guanosine、adenosine in Cordyceps sinensis .was from 2.473 mg/g to2.830 mg/g ,the content of adenosine was from 0.850 mg/g to1.009 mg/g .

应用HPLC-MS对冬虫夏草及其混淆品与伪品中的四个核苷成分进行二级质谱定性分析，并与对照品进行比较，结果显示，冬虫夏草及其混淆品与伪品均能产生与相应对照品一致的主要碎片离子峰，进一步说明，冬虫夏草及其混淆品与伪品中均含有尿苷、肌苷、鸟苷及腺苷四种核苷成分。

Washed platelet inhibition experiment and the effect of Adenosine, CP/CPK on platelet aggregations showed that platelet aggregations inhibited by 5'-nucleotidase were associated with ADP hydrolysis and adenosine accumulation.

白唇竹叶青蛇毒5'-核苷酸酶能抑制血小板聚集，抑制作用主要通过水解ADP和积累腺苷，可能与阻断TXA2的生成有关。

One amine that has an affinity to the Adenosine 1 (A-1) and Adenosine 2 (A-2) receptors 100 times greater than caffeine which is huge for both fat burning and energy!

一胺具有亲和力的腺苷1款（ a - 1 ）和腺苷2款（ a - 2 ）受体的100倍，大于咖啡因是两个巨大的脂肪燃烧和能量！

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。