氨基酸修饰剂可降低其活性。
三种氨基酸修饰玻碳电极表面荷电性质均会随着溶液环境的改变而发生变化。
The surface charge character of three kinds of amino modified electrodes will vary with the change of environment.
三种氨基酸修饰玻碳电极表面在中性溶液均呈现荷负电性，对于带负电荷的活性探针离子均具有静电排斥作用。
In neutral condition, three kinds of amino monolayer show electronegative, which has an electrostatic repulsion to the negative REDOX probe.
酶的催化中心是由一组氨基酸组成，其三维结构形成活性位点，允许它高效地结合或修饰底物。
The catalytic center of an enzyme is composed of a set of amino acids whose three-dimensional arrangement forms the "active-site" that allows them to efficiently bind and modify the substrate.
着重总结了非蛋白氨基酸对生物活性肽进行修饰的方式和构效关系研究的进展。
Recent progress in modifying the bioactive peptides with non - protein amino acids and their preferences are generally reviewed.
本论文对修饰氨基酸金属配合物的研究情况进行了较详细的综述。
In this thesis, the studies of the metal complexes of modified amino acids have been reviewed in detail.
富含维生素E及氨基酸成份，丝柔配方，呈现柔滑自然妆效，完美修饰瑕疵和肌肤自然融合。
The rich vitamin E and the amino acids compositions, the soft formulation of silk, present the soft slippery natural makeup effect, the perfect modifier minor faults blends with the skin nature.
氨基酸分析表明，酶的失活是因为丁二酮修饰了精氨酸残基。
Amino acid analysis showed that the inactivation of the enzyme was due to the modification of the arginyl residue by butanedione( Table3).
翻译后修饰主要包括氨基酸残基的SUMO化、磷酸化、棕榈化以及乙酰化等。
Post-translational modifications usually occur as chemical modifications at amino acid residues, including SUMOylation, phosphorylation, palmitoylation , acetylation, etc.
翻译后修饰主要包括氨基酸残基的SUMO化、磷酸化、棕榈化以及乙酰化等。
Post-translational modifications usually occur as chemical modifications at amino acid residues, including SUMOylation, phosphorylation, palmitoylation , acetylation, etc.
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