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The foods that are believed to cause gout contain high levels of saturated fats or are very rich in purines.

据信，该食品含有导致痛风或高饱和脂肪非常丰富嘌呤。

Results: The content of purines in fish decreased sharply during 10 min, decreased slowly during 10 min to 40 min, was stable during 40 min to 60 min.

结果：水煮过程中鱼肉嘌呤含量在10min内迅速降低，10~40min缓慢减低，40~60min保持稳定。

Fruits not only have low levels of purines,(and they are strongly recommended in any gout diet) but they also contain vitamins and minerals that are vital in the proper functioning of the body.

水果不仅水平低嘌呤，(强烈建议，他们在任何痛风饮食)，而且含有维生素和矿物质，是至关重要人体正常运作。

Starting from intermediates of L-ribose, we synthesized a series of L-ribosides and their derivatives with the bases of pyrimidines and purines.

同时，我们从合成L—核糖的中间体出发合成了一系列碱基为嘧啶类和嘌呤类的L—核苷及L—核苷衍生物。

Foods that cause gout are rich in saturated fats and purines, therefore contributing to the excessive secretion of uric acid.

痛风丰富的食物造成嘌呤、饱和脂肪，因此有助于尿酸分泌过多。

With the silver colloid, the bands at 732, 960 and 1333 cm-1 for adenine, 1466 cm-1 for deoxyribose, and 1652 cm-1 for the C=O group of thymine are observably enhanced.

实验结果表明，在银胶作为基底的SERS光谱中，归属于腺嘌呤组分的732cm-1、960cm-1、1333cm-1以及归属于胸腺嘧啶C=O基团的1652cm-1的拉曼信号得到明显的增强。

"Each consists of a molecule of a five-carbon sugar (ribose in RNA, deoxyribose in DNA) and a nitrogen-containing base, either a purine or a pyrimidine."

由一分子五碳糖(核糖核酸中的核糖、去氧核糖核酸中的去氧核糖)与一含氮的嘌呤或嘧啶相连而成。

The Raman spectral bands indicated that the damage of the heating on the DNA conformation is limited below the melting point. The damage of the DNA molecular structure increased with a rise in temperature above the melting point. The damage was first obversed in adenine and deoxyribose.

研究结果表明，在熔融温度以下热处理对DNA构象的影响是轻微的，在熔融温度以上则随温度的升高，对DNA分子结构的影响及破坏也逐渐加剧，首先受影响的是腺嘌呤和脱氧核糖。

Therefore, it is important to develop a rapid and convenient method to study released deoxyribonucleic acid of soil microorganisms and viruses.

因此，若能以迅速方便的方法来侦测鸟粪嘌呤，则对未来在土壤微生物或病毒释出去氧核醣核酸方面的探讨应具有发展潜势。

Et al.(2003) Crosstalk between Rap and Rac regulates secretion of sAPP alpha. Nat. Cell Biol. 5, 633-639. We now report that Rap1 can physically and specifically associate with the guanine nucleotide exchange factor STEF through its TSS region.

我们现在说的是Rap1可以通过它的TSS区域实质地并且特异与STEF因子的鸟嘌呤核苷酸的改变相关联。

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。

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。