Photodevelopable silver halide photosensitive material
    1.
    发明授权
    Photodevelopable silver halide photosensitive material 失效
    可开发的卤化银感光材料

    公开(公告)号:US4252895A

    公开(公告)日:1981-02-24

    申请号:US62500

    申请日:1979-07-31

    CPC分类号: G03C1/49 G03C1/22

    摘要: A photodevelopable silver halide photosensitive material wherein a visible image is formed by a latent image-forming step in which high illumination exposure is effected for a short time and a subsequent light development step in which low illumination exposure is effected, which comprises at least one compound of the formula: ##STR1## wherein R.sub.1 is hydrogen, lower alkyl or a substituted or unsubstituted aryl group and salts thereof.

    摘要翻译: 一种可光发展的卤化银感光材料,其中通过潜像形成步骤形成可见图像,其中在短时间内进行高照度曝光,其后实现低照度曝光的光显影步骤,其中包括至少一种化合物 式(I)其中R 1是氢,低级烷基或取代或未取代的芳基及其盐。

    Cellular preparation
    2.
    发明申请
    Cellular preparation 审中-公开
    细胞制备

    公开(公告)号:US20060246043A1

    公开(公告)日:2006-11-02

    申请号:US10551990

    申请日:2003-11-10

    CPC分类号: A61K38/39

    摘要: The present invention provides a cellular preparation wherein cells capable of secreting biologically active factors such as hormones or proteins useful for patients can be retained in polyvinyl alcohol stably for a prolonged period of time and a production method of the cellular preparation, and a method for prevention and treatment of endocrine/metabolic disease, hemophilia, bone disease or cancer by administration of the cellular preparation to patients.

    摘要翻译: 本发明提供一种细胞制剂,其中能够分泌可用于患者的生物活性因子例如激素或蛋白质的细胞可以长时间稳定地保持在聚乙烯醇中,并且细胞制剂的制备方法和预防方法 以及通过向患者施用细胞制剂来治疗内分泌/代谢疾病,血友病,骨病或癌症。