查询词典 guanine
- 与 guanine 相关的网络例句 [注:此内容来源于网络,仅供参考]
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There are four bases, called adenine, thymine, guanine, and cytosine.
共有四个碱基:腺嘌呤、胸腺嘧啶、鸟嘌呤和胞嘧啶。
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Each strand is a long chain of repeating nucleotides: adenine, guanine, cytosine, and thymine.
而核酸是由一种带有磷酸的去氧核糖分子和一种含氮碱基构成。
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In SGC-7901 cells, 5-Fu can interfere with the DNA synthesis and result in the reduction of the DNA content. Besides, it can affect the unsaturation degree of the hydrocarbon chains and alter the external environment of guanine and adenine residues in cancer cells.
这说明5-氟尿嘧啶可以影响DNA的复制合成,降低胃癌细胞中DNA的含量,并且影响癌细胞中脂肪酸链的饱和度以及鸟嘌呤和腺嘌呤的外环境,正常细胞拉曼谱的改变说明5-氟尿嘧啶存在一定的副作用。
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B. Each kind of nucleic acid is composed of three parts: Molecular azotic basic group + member pentose + molecular phosphoric acid radical, DNA is by C, H, O, N, the P five kind of elemental compositions. c. The nucleic acid azotic basic group may divide into four kinds: Guanine, thymine, adenine, cytosine d.
b。 每一种核酸由三个部分所组成:一分子含氮碱基+一分子五碳糖+一分子磷酸根,DNA都是由C、H、O、N、P五种元素组成的。
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Our main products include 5-Methyl-2-pyrazinecarboxylic acid series, Guanine series, Folic acid series, Methyl Cyanoacetate and Ethyl cyanoacetate series, we also have made great contribution in the development of cardiovascular drug, stomach drug, anti-inflammatory drug and antidepressants, such as Nizatidine, Acipimox, Glipizide, Zaltoprofen and Pregabalin, which have been put into production on large scare.
公司主要产品有5-甲基吡嗪-2-羧酸系列,鸟嘌呤系列,叶酸,氰乙酸甲酯,氰乙酸乙酯系列,在心血管药、胃药、消炎药、抗抑郁药等新品开发上有重大建树,先后研制成功,形成批量生产,如尼扎替丁、阿西莫斯、格列吡嗪、扎托洛芬、普瑞巴林,同时具备为客户定制化学品的能力。
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The reaction mechanism for the formation of ultimate carcinogens diazohydroxide, diazonium and oxoniumions by α-hydroxylation-NPYR and the alkylation process of C and guanine were investigated including solvent effects at the B3LYP/6-31G(superscript **) level.
采用密度泛函理论,在B3LYP/6-31G水平上,研究了气相和水溶剂中,α-羟基化吡咯烷亚硝胺(-αhydroxylation-NPYR, A)代谢为终致癌物重氮氢氧化物、重氮烷阳离子和氧离子,以及C与鸟嘌呤碱基相互作用的反应机理。
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MethodsOur study was to treat gastric ulcer by invigorating spleen and benefiting vital energy Chinese drugs through clinical observation and experimental research, and compared with mucosa protectant -gastropine and H2 receptor antagonist -famotidine about the mucosa mitochondrion 8-oxygen guanine DNA glycosylase, thymine glycol DNA glycosylase,3-methyl adenine DNA glycosylase, the effect of gastralgia, splenic asthenia and quality of ulcer recovery.
比较健中愈疡片、黏膜保护剂胃舒平以及H2受体拮抗剂法莫替丁对胃黏膜线粒体 8-氧鸟嘌呤DNA糖基化酶、胸腺嘧啶乙二醇DNA糖基化酶、3-甲基腺嘌呤DNA糖基化酶的影响,并进行健脾益气方药与黏膜保护剂胃舒平以及H2受体拮抗剂法莫替丁对胃溃疡愈合质量的比较和评价。
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The guanine plus cytosine content mol% of Pseudomonas cocovenenans subsp farinofermantans, Burkholderia gladioli and Burkholderia cocovenenans, which were similar in biochemical characteristics, were determined with Tm values method and HPLC method, and the comparative study of these two methods was discussed.
利用复性速率法和高效液相色谱法对生化性状比较相近的椰毒假单胞菌酵米面亚种、唐菖蒲伯克霍尔德氏菌和椰毒伯克霍尔德氏菌共7个菌株的鸟嘌呤和胞嘧啶摩尔百分含量%进行了测定,并对这2种方法做了对比研究。
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Comparative studies of electroactive components and voltammetric behaviors different between the MCF-7 cell without estrogen and the MCF-7 cell with estrogen showed that the concentration of the guanine and xanthine bases in the cytoplasm decreased, which resulted in the decrease of secretion ability of the MCF-7 cell without estrogen decreased, and these result in the decreasing of the voltammetric response of the cells, impling that the cell vaibility decreases.
结果发现,去激素MCF-7细胞质中的黄嘌呤和鸟嘌呤浓度降低,使细胞分泌黄嘌呤和鸟嘌呤能力降低,导致细胞和细胞质的伏安信号减弱,说明去激素MCF-7细胞的活性下降;研究了标准雌激素雌二醇、环境雌激素壬基酚和双酚A对去激素培养的MCF-7细胞增殖的影响,发现其均存在剂量-效应关系和时间-效应关系,并且雌激素效应由大到小的顺序为:雌二醇>壬基酚>双酚A;同时使用3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide法验证了电化学法评价雌激素效应的可靠性。
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Thermally denatured DNA was preconcentrated at pretreated GCE by its adsorption in open circuit for 5min or at the potential of+0.3V for 90s, and produced two well-defined oxidation peaks of guanine and adenine residues at+0.80V and+1. 11V in pH 5. 0 phospoate buffer, respectively, but the native DNA did not produce any peaks at the same conditions.
在pH 5.0的磷酸盐缓冲液中,于+0.3V富集90秒或在开路条件下吸附富集5分钟,热变性DNA可以吸附富集在预处理玻碳电极表面,阳极扫描时,鸟嘌呤和腺嘌呤残基产生两个很好的氧化峰,峰电位分别为+0.80V和+1.11V,而在同样条件下,天然DNA却几乎不出现峰。
- 推荐网络例句
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With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.
随着死亡的吉他手Schuldiner接受主唱的职务,乐队在现实中树立了重要的影响。
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But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.
不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐,因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。
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Closes the eye, the deep breathing, all no longer are the dreams as if......
关闭眼睛,深呼吸,一切不再是梦想,犹如。。。。。。