• 大量研究证实廿烷五烯影响免疫功能预防疾病的发生。

    Many researches have proved that EPA can affect immune function and prevent diseases.

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  • 狼疮性肾炎患者中二十碳五烯对于氧化应激血浆脂肪酸组分作用

    Effects of eicosapentaenoic acids on oxidative stress and plasma fatty acid composition in patients with lupus nephritis.

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  • 两种方法结合快速有效地土壤中筛选到了二十碳五烯高产菌株d283

    After two method unions effectively screened fast from the soil to eicosapentaenoic acid high production strain D283.

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  • 廿五烯近年来发现十分有效的抗血管疾病药物主要存在于海洋生物中。

    Eicosapentaenoic acid is a new found and very effective antiatherogenic drug. It is mainly found in Marine living beings.

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  • 利用微生物发酵生产二十五烯由于具有周期不受环境季节气候影响等优点近年来国内外研究热点。

    Production of eicosapentaenoic acid by microorganisms is the hotspot in recent years because of its merits such as the short cycle, free effect in material and environment, season, weather.

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  • 尿素沉淀法分子蒸馏法研究了二十碳五烯酸(简称e P A)、二十二酸(简称d H A)分离提纯

    In this study, urea inclusion method and molecular distillation method were applied in the purifications of ethyl ester of EPA and DHA.

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  • 目的毛细管相色谱法测定海狗二十五烯EPA)、二十二五烯酸(DPA二十二碳六酸(DHA)的含量。

    Objective: To determine the contents of eicosapentaenoic acid (EPA) , docosapentaenoic acid (DPA) and docosahexaenoic acid(DHA)in harp seal oil by capillary gas chromatography.

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  • 不饱和脂肪酸PUFA含量丰富,其中二十碳五烯酸(EPA和二十二碳六酸(DHA)含量相当高,占总脂肪25.26%-27.21%。

    Thecontents of polyunsaturated fatty acids (PUFA), EPA and DHA compose 25.26% to27.21% of the total lipid. EPA and DHA contents in soft body, digestive gland andgonad are insignificantly different.

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  • 虽然人体可以自动将 α-亚麻ALA转换成 二十碳五烯酸(EPA二十二碳六酸(DHA) ,转换率人们需要食用大量含有 α-亚麻酸(ALA)食品才行,这种做法可行性高。

    Although human can convert alpha-linolenic acid(ALA)to EPA and DHA, the conversion rate is so low, you need eat a lot of food contain ALA, that's make it impractical.

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  • 本文综述了双环戊二聚合材料进展

    Recent five-year development of polymer materials made from dicyclopentadiene is reviewed in the article.

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  • 苯乙三乙基硅烷、一氧化碳在羰基钴催化下反应一个位置立体异体( 氟苯基基硅混和物。

    The Co 2(CO) 8 catalyzed reaction of pentafluorostyrene with triethylsilane and carbon monoxide gives a perfluorophenyl enol silyl ether as a mixture of regio- and stereo-isomers.

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  • 综述味子植物中主要特征成分联苯环辛二木脂素类结构特征

    This paper reviewed structural and 13 C NMR spectroscopic characteristics of dibenzocyclooctadiene lignans from plants of Schisandraceae .

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  • 化反应条件考察了异1-辛、环戊二、混合去环的碳馏份的羰基合成反应。

    The hydroformylation of isoprene, 1 octene, cyclopentadiene, and C 5 distillate where cyclopentadiene has been removed is studied under the hydroformylation conditions(6.

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  • 发明提供了碳残渣应用残渣作为丁二橡胶辅助补强

    The invention provides an application of a C5 oil residue which can be used as an auxiliary reinforcing agent of polybutadiene rubber.

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  • 发明提供了碳残渣应用残渣作为丁二橡胶辅助补强

    The invention provides an application of a C5 oil residue which can be used as an auxiliary reinforcing agent of polybutadiene rubber.

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