查询词典 distiller's yeast

Since C6 and higher alcohols are not obtainable by a direct biochemical route, it is proposed to synthesize these using known chemical reactions, wherein the raw material for synthesis is biogas and lower C2-C5 alcohols obtained by the inventive method wherein the amino acids leucine, isoleucine, and valine, or a mixture thereof, optionally obtained from yeast autolysate, is used as a biocatalyst at the stage of fermentation.

因为C6和更高级醇类不能通过直接生物化学途径制得，所以提出用已知的化学反应合成这些化合物，其中合成的原料为本发明方法制得的生物气和C2-C5醇类，其中任选从酵母自溶作用得到的亮氨酸、异亮氨酸和缬氨酸或其混合物的氨基酸在发酵阶段用作生物催化剂。

The results showed that:(1) 5'-nucleotide contents in yeast autolysate was slightly increased by adding RNase frommalted barley roots;(2) higher pH did not improve the 5'-nucleotide contents even in the presence of RNase from malted barleyroots, but at the pH 8.0, the addition of Acalase could increase the final yield, soluble protein contents and 5'-nucleotide inthe presence of RNase from malted barley roots.

酵母核酸酶的pH稳定性和温度稳定性均比麦芽根核酸酶的要差。这说明自溶法生产酵母提取物时，即使外加5'-磷酸二酯酶不能有效提高呈味核苷酸的原因并非由于外加的5'-磷酸二酯酶性质不稳定，而是另有其它原因。

This paper studies the effects of agents of plasmolysis on beer yeast's autolysis.

研究了几种质壁分离剂对啤酒酵母自溶的各种影响因素。

The changing temperature autolysis of spent brewer's yeast was researched,and the autolysis conditions were optimized as well.

研究了啤酒废酵母的变温自溶，并优化了变温自溶的条件。

These extracts were basically produced from bakers or brewers yeast using a simple autolysis procedure.

这时，面包和啤酒酵母抽提物基本上是简单的自溶法生产。

By mid 1970's, the use of enzymes to enhance the autolysis process was first started in order to improve extract yield and flavor properties of the yeast extracts and to bring down the cost of production.

七十年代中期，为提高酵母抽提物的产量并改善其风味从而降低产品成本，酶在自溶中被使用了。

Proteins were prepared by the combination of various extraction methods based on the method of inducer plus autolysis from waste brewer yeast .

本研究在采用诱导剂+自溶法的基础上，结合多种提取方法，通过对比和正交试验确定啤酒废酵母中蛋白质的最佳提取工艺及参数，并用胃蛋白酶-胰蛋白酶联合消化法测定提取蛋白质的消化率。

The effects of pH value, RNase from malted barley roots and the added proteinase on the yeast autolysis wereresearched.

在酵母核酸酶的催化性质中，仅有pH稳定性和温度稳定性与麦芽根核酸酶(5'-磷酸二酯酶)的性质有较大差别。

Exploitations and prospects of natural lotus leaf bacteriostat were discussed.The main results were as follows:1、The extraction rates of crude extract, flavonoids, alkaloids and volatile oils from lotus leaves were high, and they had strong inhibition on bacteria activities but no distinct inhibition on yeast and mold.

主要研究结果如下：1、荷叶粗提物以及荷叶中的主要功能性成分黄酮、生物碱和挥发油都具有较高的提取得率，对所有供试细菌有较强的抑制作用，对霉菌和酵母菌的抑制作用相对较弱。

BACKGROUND: Homeobox genes were firstly found in Drosophila Bagpipe, exist broadly in the creatures from yeast to human being.

背景 同源框基因最早在果蝇中发现，存在于酵母到人类几乎所有的真核生物细胞中。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。