摘要:
A method for determining dehydrogenase or its substrate in dehydrogenase reaction, which comprises subjecting a dehydrogenase and its substrate to dehydrogenase reaction in the presence of an electron carrier or a combination of a coenzyme and an electron carrier, allowing to form H.sub.2 O.sub.2 through transfer of electrons derived from the substrate by the dehydrogenase reaction to O.sub.2 via the electron carrier or via the coenzyme and electron carrier, stopping the dehydrogenase reaction, reacting said H.sub.2 O.sub.2 with a peroxidase and a chromogen, and measuring a formed dye, and a reagent for determining dehydrogenase or its substrate. By the method and the reagent, dehydrogenase or its substrate can be accurately determined in a short time regardless of the concentration of the dehydrogenase and/or the substrate and without staining tubes or cells of a determination device with a dye.
摘要翻译:一种用于在脱氢酶反应中测定脱氢酶或其底物的方法,其包括在电子载体或辅酶和电子载体的组合的存在下使脱氢酶及其底物进行脱氢酶反应,通过转移电子形成H 2 O 2 通过脱氢酶反应从底物通过电子载体或通过辅酶和电子载体脱氧酶,停止脱氢酶反应,使所述H 2 O 2与过氧化物酶和色原反应,并测量形成的染料,以及用于测定脱氢酶或其衍生物的试剂 基质。 通过该方法和试剂,可以在短时间内精确测定脱氢酶或其底物,而不管脱氢酶和/或底物的浓度如何,而不用用染料污染测定装置的管或细胞。
摘要:
A method for measuring the amount of polyamines in a biological sample is provided. The method comprises utilizing diamine oxidase and/or polyamine oxidase, aminoalkylaldehyde dehydrogenase and NAD.sup.+ or NADPH.sup.+, wherein the improvement comprises carrying out the method in the presence of an acidic aromatic compound.
摘要:
The present invention provides a regenerator which has uniform performance and extremely high productivity and can keep performance and reliability as a regenerator, as well as a regenerative material used in the regenerator, in order to solve technical problems in mass production. A mat type regenerative material is woven into a cloth shape by using flexible and very long fine wires (C1, C2) made of one or a plurality of heat storage materials having a high specific heat per unit volume in the operating temperature range, for longitudinal wire members (C1, C2); and fine wires (D3) comprising a core wire consisting either of a single filament (D1) of at least one of ceramic fiber, carbon fiber, and synthetic resin fiber which have a higher hardness than that of the longitudinal wire members, a proper elasticity, and an extremely low heat conductivity, or of a filament composite (D2) formed by bundling a number of the same filaments as the single filament into one body with a fixing agent such as synthetic resin or glass, and a polymeric synthetic resin covering the core wire, for transverse wire members (D3).
摘要:
In a connection structure for a liquid crystal display device between the terminal of a liquid crystal display device and a flexible flat cable, the end of the cover film of the flexible flat cable rides over the end of the substrate of the liquid crystal display device, and the electroconductive pattern of the flexible flat cable is in electrical connection with the terminal of said liquid crystal display device. The electroconductive pattern can be prevented from damaging or disconnection, by which the reliability upon handling or movement can be improved.
摘要:
A liquid crystal display apparatus includes a liquid crystal cell, first and second phase plates and a first polarizing plate stacked, in this order, on the outer surface of a first transparent substrate, third and fourth phase plates and a second polarizing plate stacked, in this order, on the outer surface of a second transparent substrate. The optical characteristics of the liquid crystal cell, the first to fourth phase plates, and the first and second polarizing plates are set within a predetermined range.
摘要:
The invention provides a light guide member and an illuminating device which are able to efficiently uniformly irradiate illumination light to only an area requiring illumination. Therefore, a reflection face is constructed by reflection stripes such as many grooves, etc. widened in a concentric circle shape. Light from a light source unit is widened toward this entire reflection face without irregularities by a diffusing portion such as a reflection prism, etc. Thus, only the range actually requiring the illumination can be illuminated without irregularities, and visibility of the illumination range using a front light is raised.
摘要:
An optical member includes a composite including a transparent resin film and an UV-cured resin layer. The optical member may have a light guide plate portion and a light guide bar portion with a slit therebetween. For manufacturing an optical member, an UV-curable resin composition is applied onto a surface of a transparent resin film. The UV-curable resin composition is pressed with a transfer roller having a molding surface at the periphery. The pressed UV-curable resin composition is exposed to ultraviolet light to be cured.
摘要:
A non-sliding gate valve includes a valve housing and a valve body, the valve body having a paired valve plate and a counter plate disposed within the valve housing in parallel with each other. Also included are a pair of inner supports, each made of a metallic circular plate and arranged in parallel with each other, an outer support arranged outside the inner supports, and a pair of annular elastic connecting sheets arranged radially between the inner and outer supports and in parallel with each other, with a gap being left therebetween. The valve and counter plates are sealingly connected to the confronting inner supports, respectively; and the inner and outer supports are sealingly secured at their peripheries to the annular sheets at their inner and outer diameter portions, respectively. The annular sheets are each formed with at least one annular corrugation on their surfaces, a sealed space being formed between the inner and outer supports and the annular sheets so as to be connected to a pressurized fluid source.
摘要:
A gate valve has a valve rod equipped with a valve plate having a pair of valve plate surfaces, wherein the valve rod is tilted by an actuator to thereby effect highly reliable valve opening/closing operation with a simple construction. In the gate valve, the valve rod, which is equipped with the valve plate with the pair of valve plate surfaces, is rotatably supported, and raised and lowered by a raising/lowering cylinder, the valve rod being tilted by an actuator, a combination of a cam member and a cam raising/lowering cylinder, a combination of a driving block and a cylinder, or a combination of a connection member and a driving device (not shown) to thereby effect valve opening/closing with the pair of valve plate surfaces.
摘要:
A method of making a color filter includes the steps of bringing a color film sheet provided with a heat-fusible color dye layer into close contact with a support, and heating the color film sheet to transfer the color dye layer onto the support. The color film sheet further includes a light-heat conversion layer and a base film deposited under the color dye layer, and a separating layer provided between the base film and the color dye layer. Alternatively, the color film sheet further includes a base film and a light-heat conversion layer deposited under the color dye layer, and a stress-relieving layer provided between the base film and the color dye layer.