Mice lacking this chemical modification of GluA1 recovered fear memories induced by loud tones, whereas littermates that still had normal GluA1 protein did not recover the same fear memories.
缺乏这种GluA1化学改质的老鼠会重新出现由响亮的声音造成的恐惧记忆，而同窝出生的老鼠中仍然拥有正常glua1蛋白质的老鼠不会重新出现相同的恐惧记忆。
Chemical modification studies showed that the sulfhydryl, guanido, amino, carboxyl and indolyl groups may participate in the active center of the enzyme.
化学修饰实验发现：巯基、胍基、氨基、羧基和吲哚基可能参与酶活性中心的组成。
The method of chitosan chemical modification were reviewed and its development were prospected in the paper.
文章综述了壳聚糖的化学改性方法并展望其发展前景。
Thus, high pressure extracted lignin could directly be converted to fusible materials, unlike kraft lignin requiring chemical modification.
因此，高压萃取木质素可不必像硫酸盐木质素那样经化学修饰才有可能转化为可熔材料。
Chemical modification is one of the most important research fields in the fullerene chemistry.
在富勒烯化学中，化学修饰一直是富勒烯研究的主要领域之一。
Chemical modification of protein, as an effective way to improve the physicochemical and biological characteristics of the parent protein, has attracted much research and development interest.
蛋白质的化学修饰作为改善蛋白质的物理化学和生物学特性的有效手段，已经得到了越来越多的研究和开发。
Chemical modification was used tO study the structure and function of BR.
用化学修饰研究了菌紫质的结构和功能的变化。
Other work has focused on histone acetylation, a chemical modification that unwinds DNA from protein spools called histones, thereby enabling gene activity.
其他的工作集中在组蛋白乙酰化，这种化学修饰可以使DNA从组蛋白缠绕中解离出来，产生基因活性。
Some primary research to the chemical modification of tetracyclines were carried out. Several tetracycline derivatives were prepared.
我们对四环素类抗生素的化学反应和结构修饰进行了一些初步的探索，制备了一些四环素类衍生物。
To reduce the toxicity by the chemical modification.
通过化学修饰减低神经毒素的毒性。
The chemical modification process and reaction mechanism of the vegetable seed gum are described, with discussions on the development process, adverse factors and performances of the thickener.
介绍植物种籽胶化学改性的工艺过程和反应原理，并就糊料研制中的重要环节、影响因素和应用性能进行了分析讨论。
Polyethylene glycol (PEG) and its derivatives, due to their good biocompatibility and low immunogenicity, have been widely used in the chemical modification of biomacromolecules.
聚乙二醇衍生物由于具有良好的生物相容性和免疫原性而被广泛应用于生物分子的化学修饰。
The reactivity of cotton fibers with reactive dye is enhanced by chemical modification and crosslinking, and the depth of shade and color-fastness are improved.
棉纤维通过化学改性和交联作用，增加棉纤维与活性染料的反应能力，达到增深和提高染色牢度的目的。
Chemical modification of amino acid side chain groups on protease HS08 secreted by a thermophilic Bacillus strain were investigated.
运用化学修饰方法对一株嗜热芽孢杆菌所产生的耐高温蛋白酶hs08活性中心的结构进行了研究。
The chemical modification of sugar moiety in nucleoside or nucleotide is always an important way to discover new lead compounds with anti-viral, anti-tumor and other biological activities.
对核苷类化合物糖环部分的化学改造一直是发现新的具有抗病毒、抗肿瘤或其他生物活性的核苷类先导化合物的重要途径之一。
The paper introduces chemical modification of starch-synthesis and application of a kind of multifunctional cationic type paper making additive.
本文介绍了淀粉化学改性——一种多功能的阳离子型造纸助剂的合成与应用。
This article generalizes the recent advancement in the research of chemical modification and property of KGM.
主要综述了魔芋葡甘聚糖的理化性质和近年来化学改性的研究进展。
The advances in physical and chemical modification methods of phospholipids were reviewed.
综述了国内外磷脂物理和化学改性方法研究的进展。
The dispersion methods of carbon nanotubes are as follows:surface chemical modification, dispersing by dispersant, ultrasonic dispersion, mechanical dispersion and dissolving in solution.
碳纳米管的分散方法主要有：表面化学修饰、分散剂分散、超声分散、机械分散、溶剂分散。
The artificial beeswax was prepared from paraffin wax and microcrystalline by chemical modification. Its quality and function is similar to that of natural beeswax.
采用石蜡与微晶蜡为原料，经化学改性研制出人造蜂蜡，其质量和性能与天然蜂蜡基本相同。
So, the chemical modification which is carboxylic acid monomer graft copolymerization and adding in some functional monomers to prepare waterborne epoxy resin was carried out.
因此，我们采用羧基单体接枝共聚并加入功能单体的方法对环氧树脂进行水性化的化学改性。
By chemical modification, chitin and chitosan could gain more useful properties.
通过化学改性，甲壳素和甲壳胺可以获得更多的性能。
The reliability of the method was confirmed by site-directed mutagenesis, selective chemical modification, site-specific antipeptide antibody binding experiments, and so on.
大量定点突变实验、选择性化学修饰实验、抗多肽抗体结合实验等能很好地确证该联配结果的正确性。
After chemical modification, some relevant changes could also been found in IR spectra and XRD diagrams of modified sorbents.
花生壳化学修饰前后的红外光谱和X -衍射图谱也出现相应的变化。
The chemical modification of cereal straws, the methods of removing oil spill and the advantages of modified cereal as oil sorbents were introduced.
介绍了秸杆的化学改性方法，油污染处理方法及化学改性秸杆作为高效吸油剂处理溢油污染的优点。
This research advance was summarized in synthetic methods of the isoflavone derivatives in chemical modification.
本文从异黄酮侧链化学修饰出发综述了该类化合物衍生物的合成研究。
Gene expression is often closely related to the different chemical modification ends of protein, acetylation is a kind of common form of modification.
组蛋白尾端不同的化学修饰往往和基因的表达调控有着密切的关系，乙酰化就是常见的一种修饰形式。
The advancement in the research of chitin and chitosan's chemical modification is generalized.
介绍了甲壳素和壳聚糖化学改性的研究进展。
General chemical modification methods were given. The general modifiers include alcohol, organosilicon compound, polymer and silane coupling agent.
列举了常见的二氧化硅化学改性方法，其改性剂主要有醇、有机硅化合物、聚合物、硅烷偶联剂。
General chemical modification methods were given. The general modifiers include alcohol, organosilicon compound, polymer and silane coupling agent.
列举了常见的二氧化硅化学改性方法，其改性剂主要有醇、有机硅化合物、聚合物、硅烷偶联剂。
应用推荐