Method for monitoring the quality of a herbal medicine
    4.
    发明申请
    Method for monitoring the quality of a herbal medicine 审中-公开
    监测中草药质量的方法

    公开(公告)号:US20060003029A1

    公开(公告)日:2006-01-05

    申请号:US10506576

    申请日:2003-03-04

    IPC分类号: A61K35/78 C12Q1/00 G01N33/00

    摘要: A method for monitoring the quality of a herbal medicine comprising the steps of: (a) providing a sample of the herbal medicine (b) extracting the sample with a polar solvent to produce a polar extract (c) subjecting the polar extract to ion-exchange chromatography to produce an extract enriched in ionic compounds (d) chromatographically fractionating the enriched extract to yield one or more polar fractions (e) characterizing the polar fractions.

    摘要翻译: 一种用于监测草药质量的方法,包括以下步骤:(a)提供草药样品(b)用极性溶剂萃取样品以产生极性提取物(c)使极性提取物经离子交换反应, 交换层析以产生富含离子化合物的提取物(d)色谱分离富集的提取物以产生一种或多种极性级分(e)表征极性级分。

    Immunomodulatory compositions
    5.
    发明申请
    Immunomodulatory compositions 有权
    免疫调节组合物

    公开(公告)号:US20070155814A1

    公开(公告)日:2007-07-05

    申请号:US10543014

    申请日:2004-01-21

    IPC分类号: A61K31/407 C07D487/04

    摘要: Isolated immunomodulatory (e.g. immunostimulatory) polyhydroxlated pyrrolizidine compounds having the formula are disclosed. In these compounds R is selected from hydrogen, straight or branched, unsubstituted or substituted, saturated or unsaturated acyl, alkyl (e.g. cycloalkyl), alkenyl, alkynyl and aryl groups. The compounds are useful in therapy and prophylaxis, including increasing the Th1:Th2 response ratio, hemorestoration, alleviation of immunosuppression, cytokine stimulation, treatment of proliferative disorders (e.g. cancer), vaccination, stimulation of the innate immune response and boosting of the activity of endogenous NK cells.

    摘要翻译: 公开了具有下式的分离的免疫调节(例如免疫刺激)多羟基化吡咯烷酮化合物。 在这些化合物中,R选自氢,直链或支链,未取代或取代的,饱和或不饱和的酰基,烷基(例如环烷基),烯基,炔基和芳基。 这些化合物可用于治疗和预防,包括增加Th1:Th2应答率,荟萃,免疫抑制减轻,细胞因子刺激,增殖性疾病(例如癌症)治疗,疫苗接种,刺激先天免疫反应和提高活性 内源NK细胞。

    Distributed cooling system
    6.
    发明申请
    Distributed cooling system 有权
    分散式冷却系统

    公开(公告)号:US20050210901A1

    公开(公告)日:2005-09-29

    申请号:US11079519

    申请日:2005-03-14

    申请人: Robert Nash

    发明人: Robert Nash

    摘要: A system includes a plurality of distributed refrigeration units respectively coupled to discrete refrigeration circuits. Each refrigeration unit may include a variable compressor, a fixed compressor, a condensing unit, and a controller. The controller compares an operating condition of the refrigeration unit to a refrigeration circuit set point to select a compressor staging capable of achieving the refrigeration circuit set point.

    摘要翻译: 一种系统包括分别联接到分立式制冷回路的多个分配制冷单元。 每个制冷单元可以包括可变压缩机,固定压缩机,冷凝单元和控制器。 控制器将制冷单元的操作状态与制冷回路设定点进行比较,以选择能够实现制冷回路设定点的压缩机分级。

    Process for extracting polar phytochemicals
    7.
    发明申请
    Process for extracting polar phytochemicals 审中-公开
    提取极性植物化学物质的方法

    公开(公告)号:US20050181074A1

    公开(公告)日:2005-08-18

    申请号:US10506575

    申请日:2003-03-04

    摘要: A process comprises the steps of: providing a natural (e.g. plant) material; extracting a first sample of the material with a polar solvent to produce a polar extract and a non-polar residue; subjecting the polar extract to ion-exchange chromatography to produce an extract enriched in ionic-compounds and a non-ionic residue; and chromatographically fractionating the enriched extract to yield one or more polar fractions comprising one or more ionic (phyto)chemical(s).

    摘要翻译: 一种方法包括以下步骤:提供天然(例如植物)材料; 用极性溶剂萃取材料的第一样品以产生极性提取物和非极性残基; 对极性提取物进行离子交换层析以产生富含离子化合物和非离子残基的提取物; 并对富集的提取物进行色谱分级,以产生一种或多种包含一种或多种离子(phyto)化学物质的极性级分。