这些肌醇六磷酸酶具有改进的比活性。
本发明涉及具有肌醇六磷酸酶活性的多肽。
The present invention relates to polypeptides having phytase activity.
n磷酸酯酶可以帮助吸收消化食物中以肌醇六磷酸形式存在的矿物盐。
Phosphates is needed to split and assimilate the mineral salts in foods that are in the form of phytates.
目的：研究肌醇六磷酸（IP6）对HT-29细胞周期的影响并探讨其作用机制。
Objective: To investigate the effects and mechanisms of inositol hexaphosphate(IP6)on cell cycle of HT-29 human colon carcinoma cell line.
目的探讨在全自动生化仪上直接测定葡萄糖六磷酸盐脱氢酶(G6PD)活性对检测G6PD缺乏的可靠性。
Objective To investigate dependability of detecting glucose-6-phosphate (G6PD) activity by biochemistry analyzer for examining G6PD deficiency.
本发明涉及一重组DNA分子，其在原核宿主细胞或真核宿主细胞 中表达之后编码具有肌醇六磷酸酶活性的多肽。
The invention relates to a recombinant DNA molecule coding a polypeptide having phytase activity after being expressed in a prokaryotic or eukaryotic host cell.
土壤科学家布赖恩威赫尔德说，大部分的磷在传统的玉米猪饲料中都是以肌醇六磷酸（也就是植物酸）的形式存在的。
Soil scientist Brian Wienhold said most of the phosphorus in traditional corn fed to pigs is in the substance phytate.
并且采用本发明的制备方法制备的六氟磷酸锂收率可达到94％以上，并且纯度可达到99.9％以上。
The yield of hexafluorophosphate lithium prepared by the method of the invention can reach over 94 percent and the purity thereof is over 99.9 percent.
统计分析结果表明：乳酸钠、六偏磷酸钠和焦磷酸钠对牛肉的持水力值影响显著。
According to statistical analysis, the effect of sodium lactate, sodium hexametaphosphate and sodium pyrophosphate on water-holding capacity values is significant.
浮选药剂为硫酸铵、六偏磷酸钠、硫酸铜、黄药类捕收剂BD、起泡qj。
Flotation reagents is ammonium sulfate, sodium hexametaphosphate, copper sulfate, xanthate collectors BD, frothers QJ.
通过单因素试验，分别确定了三聚磷酸钠，焦磷酸钠和六偏磷酸钠的最佳添加量分别为0.1%，0.12%，0.1%。
The results showed that the optimal concentration of three above phosphates is 0.1%, 0.12% and 0.1%, respectively by the single-factor experiment.
镁盐和铝盐对以六偏磷酸钠或聚丙烯酸钠作分散剂的浇注料有良好的促凝作用，但分散剂不同时其促凝机理也不同。
Both of salt magnesium and salt aluminum have good accelerating effects on the castable with SHP or SPA as dispersant, but the accelerating effect is different.
对于以铝凝胶为结合剂的铝镁体系选用六偏磷酸钠、FDN和ADS作复合分散剂，浇注料的流变性能比较理想，性价比较好。
Using sodium hexametaphosphate, FDN and ADS as compound dispersants, the precast bricks bonded by aluminum-gel have good rheological behavior and high ratio of performance to price.
探讨数种台湾土壤正磷酸盐与环己六醇磷脂之竞争吸附。
The study of competitive sorption of inositol hexaphosphate and orthophosphate by several soils from …
对磷酸盐进行了复配，经实验证实，复合磷酸盐的最佳的配比为三聚磷酸钠：焦磷酸钠：六偏磷酸钠=2：2：1。
The experimental results confirmed that the best ratio of compound phosphates is 2:2:1(sodium tripolyphosphate:sodium pyrophosphate:sodium hexametaphosphate).
通过大角度X射线散射分析，求出了新型无机离子交换剂六偏磷酸锡的径向分布函数，推断其化学结构。
The structure of an amorphous inorganic ion exchanger-stannic hexametaphosphate is postulated with radial distribution function (RDF) by X-ray diffraction.
本发明公开了一种六氟磷酸锂的合成方法，旨在提供一种成本低、安全高效的六氟磷酸锂的合成方法。
The invention discloses a synthesis method of lithium hexafluorophosphate, aiming to provide a lithium hexafluorophosphate synthesis method with low cost, safety and high efficiency.
以六偏磷酸钠为分散剂，使用激光粒度仪对自制针形纳米碳酸钙进行了粒径分析。
The particle size of nano CaCO3 was measured by using the laser particle size analyser, and sodium hexametaphosphate (na (PO4) 6) as dispersant.
本发明可应用于锂离子电池电解液中的六氟磷酸锂的制备领域。
The invention can be applied to the preparation field of the lithium hexafluorophosphate in a lithium ion battery electrolyte.
首先，将干燥的氯化锂和六氟磷酸钾加入有机溶剂中搅拌；
The method comprises the following steps of: firstly, adding dried lithium chloride and potassium hexafluorophosphate to an organic solvent and stirring;
首先，将干燥的氯化锂和六氟磷酸钾加入有机溶剂中搅拌；
The method comprises the following steps of: firstly, adding dried lithium chloride and potassium hexafluorophosphate to an organic solvent and stirring;
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