From thousands or more D-glucose moieties of sucrose the glucans, starch and cellulose, are built. 由数千或更多的半个蔗糖分子D-葡萄糖构成葡聚糖、淀粉和纤维素;
This exchange of moieties seems to impose on these social orders in real life, in real terms, a way of making society more equal than it might otherwise be. 部分交换似乎,使现实生活中的社会秩序平等一些了,没有它现实生活不会平等。
UV-Vis spectra show the macromolecular chain has no obvious effect on the maximal absorption of benzophenone moieties. 紫外光谱证实了高分子的结构对二苯甲酮单元的最大紫外吸收几乎没有影响。
Researches dealing with the photoinduced alignment of liquid crystalline polymers ( LCPs) containing azobenzene moieties in the side chain were reviewed in this article. 近几年来,这方面的研究工作发展迅速,已成为聚合物液晶领域中新的生长点。
Fluorescence and Third-order Non-linear Optical ( NLO) Properties of Polymers Containing Benzothiazole Moieties 含苯并噻唑的聚合物的荧光及三阶非线性研究
The polymer structure has the conjugated polymer backbone system having N-hexylpyridyl moieties. 聚合物结构是具有N-己基吡啶分支的共轭结构。
This paper focuses on the synthesis of cinchona alkaloid catalysts which contains rigid polybenzene moieties and their application in asymmetric catalytic reactions. 本课题所研究的是含有多聚苯刚性分子片段的金鸡纳碱类手性催化剂。
This paper introduces two types of benzenoid isomers with six isomorphic moieties. 本文引入了两类具有六个同构块的苯系异构物。
Synthesis and Insecticidal Activities of Novel Benzoyl Ureas Containing Anthranilic Acid Moieties 含邻氨基苯甲酸结构的苯甲酰脲类化合物的合成及杀虫活性
Synthesis, Characterization and Bioactivity of Heterocompounds Containing Pyridine Moieties 含吡啶母环杂环化合物的合成、表征及生物活性研究
The assay further contains a detection antibody that specificallybinds the same antigens on different binding moieties than binding moieties used by the capture antibodies. 该测定法进一步包含一种检测抗体,该抗体能够特异的结合到同一抗原上另一结合部位,该结合部位不同于捕捉抗体所结合的部位。
Synthesis and Crystal Structure of a New Eu(ⅱ) Complex with 1,10-Phenanthroline; Synthesis and Luminescence Properties of Two Novel Europium(ⅲ) Complexes with Carbazole Moieties 新型二价铕配合物的合成及晶体结构研究含咔唑基团铕配合物的合成和荧光性能研究
The anti-complementary activity of those polysaccharides seems that related to their whole moieties. 这些多糖的抗补体活性可能和整个大分子的结构有关。
Fluorescence Spectral Studies on the Coordination of Calix [ 4] arenes Bearing Boronic Acid Moieties with Amino Acids 杯[4]芳烃硼酸与氨基酸配位作用的荧光光谱研究
Silicone surfactants in this context are silicones modified with polar groups as polyethers, quaternary, anionic or amphoteric groups as well as silicone emulsifiers with hydrophilic polyether and hydrophobic alkyl chain moieties. 一般来说,硅酮表面活性剂主要用于修饰聚醚、季碳、阴离子或两性基团等极性基团,以及作为亲水的聚醚与疏水的烷烃链等组分的硅酮乳化剂。
RM was propitious to tannase stability and it was enhanced with the increase of alkyl alcohol moieties carbon length. 反胶束体系有利于单宁酶的稳定,脂肪醇作为反应底物,其碳链的增长有利于单宁酶在反胶束中的稳定性。
In the contrast, UVA damaged the deoxyribose and base pairs more seriously: some moieties were destroyed and some base pairs were modified. UVA对脱氧核糖和碱基的损伤相对来说要严重些,一些基团结构被破坏,部分碱基对受到修饰。
In chapter 3, based on the work of our lab, 13 naturally occurring unsaturated amide alkaloids bearing pyrrolidine, isobutyl and piperidine moieties and one analogue were synthesized by Ramberg-Backlund reaction. 第3章将本组在Ramberg-Backlund反应方面的研究拓展到共轭多烯酰胺生物碱的合成中。以该反应为关键步骤合成了13个具有吡咯烷,异丁基或哌啶结构的天然生物碱和一个类似物。
TbL selectively interacts with purine nucleobases in DNA with some intercalative mode owing to the preferred binding of nitroimidazole moieties with guanine and adenine bases. 由于硝基咪唑基团对鸟嘌呤、腺嘌呤碱基优先结合的特性,TbL能够通过一定的插入作用与DNA的嘌呤碱基选择性结合。
The results indicated that the surface of the complex latex is hydrophilic moieties of PU, while the interior of the latex is IPN structure formed by the hydrophobic domain of PU and PA. A reasonable mechanism for the preparation of the complex latex was given. 结果表明,复合胶乳的表面为PU中的亲水基团,内部为PU中的疏水区域与PA形成的IPN结构,并揭示了复合胶乳的形成机理。
It consists of two separated functional moieties: the fluorescein performs as a fluorophore and an electron donor and the fullerene ( C60) acts as an electron acceptor and trypsin substrate analogue. 该探针包含两个部分:荧光素作为荧光基团和电子供体,富勒烯(C60)作为电子受体和胰蛋白酶类底物。
Aliphatic carbocycle moieties frequently appear in the molecules of drugs, natural products and functional materials. 脂肪碳环是药物、天然产物及功能分子中常见的骨架结构。
Humic acids were found contain more nitrogen-containing compounds and highly branched long-chain aliphatic moieties, while fulvic acids contain more oxygen-containing functional groups, such as carboxyl and alcoholic groups. 比较富里酸和腐殖酸的性质发现,腐殖酸中含有更多的含氮化合物及高度支链化的长链脂肪族化合物,而富里酸中则含有更多的含氧官能团,比如羧基和醇类物质等。
Sugar moieties substitution in anthocyanins also decreased the inhibitive effects. 不同糖基取代也能降低花色苷的抑制作用。
Michael reaction acceptors ( MRAs) are the biologically active molecules which contain electrophilic moieties, which directly or indirectly involved in the life processes, they are also regulators in many signaling pathways in cells, and play an important role in chemical biology studies. 迈克尔反应受体分子为一类含有亲电共轭体系官能团的生理活性分子,它们直接或间接参与许多生命过程,同时也是细胞中许多信号转导途径的调节者,在化学生物学研究中起着重要作用。
Azoles are the largest class of antifungal agents in clinical use. 1,2,3-Triazole moieties are attractive connecting units, as they are stable to metabolic degradation and capable of hydrogen bonding, which can be favorable in binding of biomolecular targets and solubility. 唑类是临床上应用最广泛的抗菌药物。1,2,3-三氮唑由于其不容易被生物降解和容易形成氢键增加了其与生物大分子的结合能力,被作为一个极具吸引力的连接单元广泛应用。
Two novel porphyrin dyes ( PMBTZ and PHBTZ) modified with alkyl-thiophene and 2,1,3-benzothiadiazole ( BTZ) moieties were designed and synthesized. 设计并合成了两种由苯并噻二唑和噻吩修饰的新型卟啉染料PMBTZ和PHBTZ。
A novel water-soluble thermo-sensitive polymer containing serine moieties was designed and synthesized in this work. Different from traditional temperature-sensitive materials 'volume phase transition, the synthetic polymer takes the pH value of its aqueous solution as the response signal to temperature changing. 本工作设计合成了一种含丝氨酸结构的新型水溶性温敏聚合物,与传统温敏性材料的体积相转变不同,所合成的聚合物以其水溶液的pH值作为对温度变化的响应信号。
Besides nitro groups, the proper space configuration of HSA, the hydrogen bonding between the coordinated water and functional groups on the surface of HSA, and the high affinity of HSA for metronidazole moieties may also play roles synergistically in detection. 除了硝基,HSA适当的空间构型、配位水与HSA表面上的功能基团之间的氢键作用、甲硝哗对HSA高的亲和性都对识别起到一定协同作用。