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Electrophoresis was used to confirm the composition of acid whey protein and sweet whey protein.Using orthogonal experiment, technology conditions of using rennet hydrolyzing casein to produce casein glycomacropeptide were studied, and the optimum enzyme hydrolysis conditions were as follows: pH6.5, hydrolysis temperature 50℃, 90min, E/S 2%, the SA concentration was 7.447mmol/L.

本文就pH、温度、蛋白浓度、盐浓度等各种因素条件对乳清蛋白凝胶硬度、弹性的影响规律进行了研究，同时比较了两种乳清的蛋白组成，证实酸乳清与甜乳清相比不含有CMP组分，为后续实验奠定了理论基础。

Objective To determine the distribution and influence of lysosomal neuraminidase, protective protein/cathepsin A and β-galactosidase in the inner ear of the mouse, and to observe their auditory alterations in enzyme deficiency.

目的：研究溶酶体神经氨酸酶(neuraminidase， Neul)、保护蛋白／组织蛋白酶A(protective protein/cathepsin A， PPCA)和β-半乳糖苷酶(β-galactosidase，β-gal)在小鼠内耳的分布及相互影响，观察各自酶缺乏时的听功能改变。

Behind the enzyme, the DNA double helix re-forms, stripping off the newly synthesized RNA strand.

在多聚酶后， DNA 双螺旋又重新形成，新合成的 RNA 链也从 DNA 分子上脱落。

This paper took bamboo forest which is in the district of Huangshan in Anhui Province without human disturbance as the research object, making research on dynamic changes of chemical properties and enzyme activities of rhizosphere soil at different growth stages of bamboo, aiming at providing theoretical basis for precise fertilization in root region of bamboo, and improving fertilizer efficiency. At the same time, we made an analysis about the effects of fertilization on bamboo seedlings, and established the DRIS nutritional diagnosis to provide theoretical basis for the management of seedling bamboo nutrition. The main conclusions are as follo...

本文以安徽省黄山区无人为经营毛竹林为研究对象，对其不同生长阶段根际土壤化学性质、酶活性等动态变化进行了研究，以期为毛竹根区精准施肥，提高肥效提供理论参考；同时，分析了毛竹实生苗苗期施肥效应，建立了DRIS营养诊断方法，旨在为指导毛竹苗期营养管理提供理论依据。

Moreover, the findings add to the growing body of evidence showing that cord blood can save children with other fatal quot;lysosomal storage diseases,quot; each of which stems from a specific enzyme deficiency.

此外，这个发现也为脐带血能治疗另外的各种quot；溶酶体贮积症quot；增加了证据，它们每种都是因为缺乏某种特定的酶引起。

And the Streptavidin which marked by Horse radish peroxide enzyme combined with biotin.

形成免疫复合物连接在板上。辣根过氧化物酶标记的Streptavidin与生物素结合。

The catalase used in the present method does not contain horse radish peroxidase, eliminating difficulties caused by possible loss of enzyme activity over time.

测定所用的荧光试剂不含辣根过氧化物酶，从而避免了生物酶在使用过程中因可能的失活给分析工作所带来的困难。

The fluorometric reagent with no horse radish peroxidase can eliminate difficulties caused by possible loss of enzyme activity.The detection limit is 7 1×10 8 mol/L.

测定所用的荧光试剂不含辣根过氧化物酶，从而避免了生物酶在使用过程中因可能的失活给分析工作所带来的困难。

Effects of different concentrations of exogenous SOD on antioxidant enzyme activities and sugar contents in leaf and fruit were studied, taking tetraploid plant in Vitis vinifera cv 'Muscat humburg' as materials and water treatment as the CK.

以四倍体玫瑰香葡萄为试材，以喷清水为对照，探讨了不同浓度外源SOD对叶片、果实抗氧化酶活性和含糖量的影响。

Enzyme that separates the two strands of the double helix by breaking hydrogen bonds between the two strands.

通过打断两条链之间的氢键而将双螺旋的两条链分开的酶。

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。