Growth promoting composition for fish and method of using the same
    15.
    发明授权
    Growth promoting composition for fish and method of using the same 失效
    鱼生长促进组合物及其使用方法

    公开(公告)号:US5593978A

    公开(公告)日:1997-01-14

    申请号:US166870

    申请日:1993-12-15

    Abstract: A method for promoting growth in fish comprising administering a low level dosage amount of zearalanol to fish. The zearalanol may be conveniently administered to the fish via a novel fish feed formulation comprising a conventional feed mixture supplemented with a relatively low dosage amount of zearalanol ranging from 1 to 20 parts per million (ppm) zearalanol in the feed. In another embodiment, the zearalanol may be administered to the fish in the form of a novel complex of zearalanol and a cyclodextrin compound which further enhances the growth process.

    Abstract translation: 一种促进鱼类生长的方法,其特征在于,向所述鱼中施用低水平的水杨酸钠。 可以通过新型的鱼饲料制剂将锌橄榄醇方便地施用于鱼,其包含补充有相对低剂量的犹他拉兰的常规饲料混合物,其范围为饲料中百万分之1(ppm)的玉米赤霉醇。 在另一个实施方案中,可以将锌玉米醇以新亚硬脂醇和环糊精化合物复合物的形式施用于鱼,这进一步增强了生长过程。

    Housefly chemosterilants
    17.
    发明授权
    Housefly chemosterilants 失效
    家蝇化学增生剂

    公开(公告)号:US4886899A

    公开(公告)日:1989-12-12

    申请号:US215873

    申请日:1988-07-05

    Inventor: Martin J. Jacobs

    CPC classification number: C07C69/92

    Abstract: Substituted resorcyclic acid esters having the structural formula: ##STR1## wherein R.sub.1 and R.sub.2, which may be the same or different, are H, X, or COX, where X is an alkyl group having from 1-6 carbon atoms; and R.sub.3 is an alkyl group having from 1-12 carbon atoms are synthesized and used as housefly chemosterilants which reduce housefly fecundity.

    Abstract translation: 具有以下结构式的取代的聚环酸酯:其中R 1和R 2可以相同或不同,是H,X或COX,其中X是具有1-6个碳原子的烷基; 并且R 3是具有1-12个碳原子的烷基被合成并且被用作降低家蝇繁殖力的家蝇化学增效剂。

    Phosphoric acid extraction process
    19.
    发明授权
    Phosphoric acid extraction process 失效
    磷酸提取工艺

    公开(公告)号:US4543239A

    公开(公告)日:1985-09-24

    申请号:US642929

    申请日:1984-08-21

    Inventor: Martin J. Jacobs

    CPC classification number: C01B25/466

    Abstract: A method for extracting phosphoric acid from wet process phosphoric acid is disclosed. N,N-dialkyl-.alpha.-aminoacids are contacted with wet process phosphoric acid to extract substantially pure phosphoric acid therefrom. The N,N-dialkyl-.alpha.-aminoacids are dissolved in a diluent.

    Abstract translation: 公开了一种从湿法磷酸中提取磷酸的方法。 N,N-二烷基-α-氨基酸与湿法磷酸接触,从中提取基本上纯的磷酸。 将N,N-二烷基-α-氨基酸溶解在稀释剂中。

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