Process and analytical agent for the determination of the activity of
glutamate-oxalacetate-transaminase
    1.
    发明授权
    Process and analytical agent for the determination of the activity of glutamate-oxalacetate-transaminase 失效
    用于测定谷氨酸 - 乙酸肝素 - 转氨酶活性的方法和分析试剂

    公开(公告)号:US4591553A

    公开(公告)日:1986-05-27

    申请号:US500111

    申请日:1983-06-01

    CPC分类号: C12Q1/52 Y10S435/805

    摘要: The present invention provides a process for the determination of the activity of glutamateoxalacetate-transaminase (GOT) in aqueous solutions in which(a) .alpha.-ketoglutarate is reacted with alanine-sulphinic acid, catalyzed by GOT, to give pyruvate, sulphur dioxide and glutamate,(b) the resultant pyruvate is reacted with phosphate and oxygen, catalyzed by pyruvate oxidase, to give acetyl phosphate, carbon dioxide and hydrogen peroxide,(c) the hydrogen peroxide and a chromogen is reacted, catalyzed by a peroxidase, to give a dyestuff and water and(d) the amount of dyestuff formed is determined, wherein the chromogen used is N-(3'-sulphonyl-4'-hydroxy-5'-chlorophenyl)-4-aminoantipyrine (SHYC-AA), 4,5-bis-[4-dimethylaminophenyl]-2-[3,5-dimethoxy-4-hydroxyphenyl]-imidazole (B-DDH-imidazole) or a related substance.The present invention also provides an analytical agent for the determination of the activity of GOT, comprising .alpha.-ketoglutarate, alanine-sulphinic acid, a chromogen, peroxidase, pyruvate oxidase, soluble phosphate, buffer and water, wherein the chromogen is N-(3'-sulphonyl-4'-hydroxy-5'-chlorophenyl)-4-aminoantipyrine (SHYC-AA) or 4,5-bis-[4-dimethylaminophenyl]-2-[3,5-dimethoxy-4-hydroxyphenyl]-imidazole (B-DDH-imidazole).

    摘要翻译: 本发明提供了一种测定谷氨酸酰乙酰转氨酶(GOT)在水溶液中的活性的方法,其中(a)α-酮戊二酸与由GOT催化的丙氨酸 - 亚磺酸反应得到丙酮酸,二氧化硫和谷氨酸 ,(b)所得丙酮酸盐与磷酸盐和氧气反应,由丙酮酸氧化酶催化,得到乙酰磷酸盐,二氧化碳和过氧化氢,(c)过氧化氢和色原反应,由过氧化物酶催化,得到 染料和水,(d)确定形成的染料的量,其中使用的色原是N-(3'-磺酰基-4'-羟基-5'-氯苯基)-4-氨基安替比林(SHYC-AA) 5-双 - [4-二甲基氨基苯基] -2- [3,5-二甲氧基-4-羟基苯基] - 咪唑(B-DDH-咪唑)或相关物质。 本发明还提供了用于测定GOT的活性的分析剂,其包括α-酮戊二酸,丙氨酸 - 亚磺酸,色原,过氧化物酶,丙酮酸氧化酶,可溶性磷酸盐,缓冲液和水,其中色原为N-(3 4-磺基-4'-羟基-5'-氯苯基)-4-氨基安替比林(SHYC-AA)或4,5-双 - [4-二甲基氨基苯基] -2- [3,5-二甲氧基-4-羟基苯基] 咪唑(B-DDH-咪唑)。

    Method for the determination of .alpha.-amylase
    4.
    发明授权
    Method for the determination of .alpha.-amylase 失效
    测定α-淀粉酶的方法

    公开(公告)号:US4337310A

    公开(公告)日:1982-06-29

    申请号:US184675

    申请日:1980-09-08

    CPC分类号: C08B31/003 C12Q1/40

    摘要: Method for determining .alpha.-amylase by incubating with a starch substrate, wherein the substrate is based upon particulate starch derivatized with detectable groups for the determination of .alpha.-amylase, the substrate consisting of superficially cross-linked starch or amylose grains having a regulated, reduced swellability, said grains having a diameter of from 0.01 to 0.20 mm; these grains are prepared by suspending non-swollen grains in a solution with only enough cross-linking agent to achieve superficial cross-linking and then derivatizing the grains with the detectable groups for the determination of .alpha.-amylase.

    摘要翻译: 通过与淀粉底物孵育来测定α-淀粉酶的方法,其中所述底物是基于用可检测的基团衍生的用于测定α-淀粉酶的颗粒淀粉,所述底物由表面交联的淀粉或直链淀粉颗粒组成,所述淀粉或直链淀粉颗粒具有调节的, 所述颗粒具有0.01至0.20mm的直径; 这些颗粒通过将非溶胀颗粒悬浮在仅具有足够交联剂的溶液中以实现表面交联,然后用可检测的基团衍生化以测定α-淀粉酶来制备。

    Memory circuit arrangement and method for the production thereof
    6.
    发明授权
    Memory circuit arrangement and method for the production thereof 有权
    记忆电路装置及其生产方法

    公开(公告)号:US08105874B2

    公开(公告)日:2012-01-31

    申请号:US12258742

    申请日:2008-10-27

    IPC分类号: H01L21/00

    摘要: A memory circuit arrangement and fabrication method thereof are presented in which the parts of the memory circuit arrangement are situated on two different substrates. An integrated memory cell array is situated on one substrate. An integrated control circuit that controls access to the memory cells is situated on the other (logic circuit) substrate. The control circuit controls sequences when reading, writing or erasing content of a memory cell. The logic circuit substrate also contains a CPU and encryption coprocessor. The memory circuit contains a sense amplifier, with the aid of which the memory state of a memory cell can be determined, and a decoding circuit that selects a word or bit line.

    摘要翻译: 提出了一种存储器电路装置及其制造方法,其中存储器电路装置的部件位于两个不同的衬底上。 集成存储单元阵列位于一个衬底上。 控制对存储单元的访问的集成控制电路位于另一(逻辑电路)基板上。 当读取,写入或擦除存储单元的内容时,控制电路控制序列。 逻辑电路基板还包含CPU和加密协处理器。 存储器电路包括读出放大器,借助于此可以确定存储器单元的存储状态,以及选择字或位线的解码电路。

    Memory circuit arrangement and method for the production thereof
    7.
    发明授权
    Memory circuit arrangement and method for the production thereof 有权
    记忆电路装置及其生产方法

    公开(公告)号:US08004869B2

    公开(公告)日:2011-08-23

    申请号:US12772590

    申请日:2010-05-03

    IPC分类号: G11C5/06 G11C5/02 H01L21/00

    摘要: A memory circuit arrangement and fabrication method thereof are presented in which the parts of the memory circuit arrangement are situated on two different substrates. An integrated memory cell array is situated on one substrate. An integrated control circuit that controls access to the memory cells is situated on the other (logic circuit) substrate. The control circuit controls sequences when reading, writing or erasing content of a memory cell. The logic circuit substrate also contains a CPU and encryption coprocessor. The memory circuit contains a sense amplifier, with the aid of which the memory state of a memory cell can be determined, and a decoding circuit that selects a word or bit line.

    摘要翻译: 提出了一种存储器电路装置及其制造方法,其中存储器电路装置的部件位于两个不同的衬底上。 集成存储单元阵列位于一个衬底上。 控制对存储单元的访问的集成控制电路位于另一(逻辑电路)基板上。 当读取,写入或擦除存储单元的内容时,控制电路控制序列。 逻辑电路基板还包含CPU和加密协处理器。 存储器电路包括读出放大器,借助于此可以确定存储器单元的存储状态,以及选择字或位线的解码电路。

    FLUORESCENT COATING FOR HIGH OUTPUT LAMPS WITH COLOR TEMPERATURES OF LESS THAN 2700 KELVIN
    8.
    发明申请
    FLUORESCENT COATING FOR HIGH OUTPUT LAMPS WITH COLOR TEMPERATURES OF LESS THAN 2700 KELVIN 失效
    用于高输出灯的荧光涂层,颜色温度低于2700 KELVIN

    公开(公告)号:US20100052507A1

    公开(公告)日:2010-03-04

    申请号:US12312007

    申请日:2007-10-22

    IPC分类号: H01J63/04 C09K11/78

    摘要: The invention relates to a fluorescent coating for Hg low-pressure discharge lamps, comprising a fluorescent composition from at least one green fluorescent material emitting in the green spectral range, especially a Tb- and/or Eu-doped green fluorescent material, and a red fluorescent material emitting in the red spectral range, especially a Eu and/or Mn red fluorescent material. The invention is characterized in that a further fluorescent material is present which is adapted to absorb UV Hg and Hg-Vis radiation.

    摘要翻译: 本发明涉及一种用于Hg低压放电灯的荧光涂层,其包括由绿色光谱范围内发射的至少一种绿色荧光材料的荧光组合物,特别是Tb掺杂和/或Eu掺杂的绿色荧光材料,以及红 在红色光谱范围内发射的荧光材料,特别是Eu和/或Mn红色荧光材料。 本发明的特征在于存在适于吸收UV Hg和Hg-Vis辐射的另外的荧光材料。

    .gamma.-Glutamyl-4-nitroanilide compounds
    10.
    发明授权
    .gamma.-Glutamyl-4-nitroanilide compounds 失效
    {65-氨基-4-硝基苯胺化合物

    公开(公告)号:US4049702A

    公开(公告)日:1977-09-20

    申请号:US589653

    申请日:1975-06-23

    IPC分类号: C12Q1/48 C07C143/67

    CPC分类号: C12Q1/48

    摘要: .gamma.-Glutamyl-4-nitroanilide compounds of the formula ##STR1## wherein R is a .gamma.-glutamyl radical and X is an acid group, and salts of such compounds, are used to determine .gamma.-glutamyl-transpeptidase by contacting a sample suspected of containing .gamma.-glutamyltranspeptidase with said compound and glycylglycine and determining the liberation of the resulting p-nitro-aniline compound as a measure of the .gamma.-glutamyltranspeptidase activity initially present in the sample.

    摘要翻译: 其中R是γ-谷氨酰基,X是酸基的γ-谷氨酰基-4-硝基苯胺化合物和这些化合物的盐被用于通过使怀疑有γ-谷氨酰转肽酶的样品接触来测定γ-谷氨酰转肽酶 含有γ-谷氨酰基转肽酶与所述化合物和甘氨酰甘氨酸,并确定所得对硝基苯胺化合物的释放作为样品中最初存在的γ-谷氨酰转肽酶活性的量度。