chalcone
英
美
n. 查耳酮
双语例句
- In this article, we reviewed the role of chalcone synthase in phenylpropanoids pathway and its progress in expression pattern, function characters and evolution of chalcone synthase genes.
现对查尔酮合成酶在苯丙氨酸代谢途径中的地位、基因表达特性、基因功能以及基因进化等方面的进展做一介绍。 - Synthesis of Imidazolinone Compounds and Tetrahydroisoflavone; Advances of Plant Chalcone Synthase in Synthesis of Flavonoids
植物中查尔酮酶合成黄酮类化合物的研究进展 - Synthesis of 4,2 ′-dihydroxy Chalcone and Its Analogs
4,2′-二羟基查尔酮及其类似物的合成 - Genetic Effects of Duplication and Disproportionation of Chalcone Synthase Genes
查尔酮合酶基因重复-歧化的遗传学效应 - Study on the Synthesis and Fluorescent Properties of 4-Lipoate-4 '-dimethylamino Chalcone
4-硫辛酸酯基-4'-二甲氨基查尔酮的合成及其发光性能研究 - Cloning and Expression Trait of Chalcone Isomerase Genes in 'Tsuda' and 'Yurugi Akamaru' Turnip
津田芜菁和赤丸芜菁查尔酮异构酶基因的克隆及表达特性 - A series of fluoro derivatives of chalcone was synthesized and evaluated for their antiinflammatory activity by several screening assay.
著者合成了一系列氟取代查耳酮衍生物，并提供各种生理活性筛选以评估其抗发炎活性。 - Citrus flavanoid compound Synthesis and Studies on Anti-free Radical Activities in Vivo and Vitro of Hydroxy Substituted Chalcone Analogs
羟基查尔酮类似物的合成及其体内体外抗自由基活性研究 - Objective To obtain information of Chalcone synthase gene in Hypericum perforatum, the character of this gene and its product protein were analyzed by a series of bioinformatics software.
目的用生物信息学软件分析贯叶金丝桃查尔酮合成酶基因编码蛋白的多种蛋白质性质，获取该基因的相关因素。 - Study on the Electrochemical Oxidation of Substituted Chalcone Oximes
取代查耳酮肟电化学氧化机理的研究 - And these catalysts were applied to catalyse asymmetric Michael addition of 2-nitropropane to chalcone and epoxidation of chalcone.
并用这些催化剂催化了2-硝基丙烷与查尔酮的不对称Michael加成和查尔酮的不对称环氧化反应。 - A series of chalcone derivatives, were synthesized and a systematic measurement was carried out on their second harmonic generation ( SHG) and the cutoff wavelengths. Their secondorder nonlinear optical polarizabilities β were also calculated by CNDO/ SCI method.
合成了一系列的查耳酮衍生物，系统地测量了其SHG（二次谐波产生）效率和截止吸收波长，并用CNDO/SCI方法计算了它们的二阶非线性光学系数β值。 - Methods Chalcone derivatives were synthesized from benzaldehyde derivatives and acetophenone by using weak alkali potassium carbonate as based catalyst in water via phase-transfer catalysis.
方法以苯甲醛衍生物和苯乙酮为原料，弱碱碳酸钾为催化剂，水为溶剂，用相转移催化法合成查耳酮衍生物。 - Objective To synthesize green economical chalcone derivatives.
目的绿色经济地合成查耳酮衍生物。 - There were many enzymes in flavonoids metabolic synthesis pathway, but chalcone synthase ( CHS) and phenylalanine ammonia-lyase ( PAL) was the key enzyme.
银杏叶黄酮合成代谢中涉及到十几种酶，而查尔酮合成酶（CHS）和苯丙氨酸解氨酶（PAL）是银杏叶黄酮合成代谢途径中的关键酶。 - Effect of Elicitors on Secondary Metabolism and Molecular Cloning of Chalcone Synthase Gene in Saussurea Medusa
诱导子对水母雪莲次生代谢的影响及雪莲查耳酮合成酶基因克隆 - Cloning and Sequence Analysis of cDNA of Chalcone Isomerase Gene from Canna generalis Bailey
大花美人蕉查尔酮异构酶基因的cDNA克隆和序列分析 - Crystal structure of 4,4 '-dimethoxy chalcone
4,4'-二甲氧基查耳酮的合成和晶体结构测定 - Regulation of Flavonoid Biosynthesis by Overexpression Chalcone Isomerase Gene in Saussurea Involucrata
查尔酮异构酶基因过表达对新疆雪莲类黄酮生物合成的调控 - Conclusion: chalcone can inhibit the growth of BGC823 and arrest the cell cycle.
结论：查尔酮可以抑制BGC823细胞生长，并呈剂量-反应关系。 - Effects of Blue Light and Sucrose on Anthocyanin Accumulation and Chalcone Synthase Gene Expression in Arabidopsis
蓝光和蔗糖对拟南芥花色素苷积累和CHS基因表达的影响 - In this work, several chalcone derivatives which contained strong electron donor moiety and different groups with various electron withdrawing ability were synthesized.
本工作合成了几种具有强电子给体和不同拉电子能力基团的查耳酮衍生物； - Gene Expression of Chalcone Synthase Regulated by UV and Blue Light
紫外光和蓝光调控查尔酮合成酶基因表达的研究 - Molecular Cloning and Expression of Chalcone Synthase Gene and Phenylalanine Ammonia-lyase Gene from Ginkgo Biloba
银杏查尔酮合成酶基因和苯丙氨酸解氨酶基因的克隆及表达 - Asymmetric Addition of Thiophenol to Chalcone Catalyzed by Chiral β-Hydroxy Amines
手性β-羟基胺在苯硫酚与查耳酮加成反应中的不对称催化作用 - The fluorescence quenching of dimethylamino chalcone modified β-cyclodextrin by different transition metal ions in various solvents has been studied.
研究了不同过渡金属离子对以二甲氨基查尔酮修饰的β-环糊精在不同溶剂中的荧光猝灭问题。 - Studies on Solid State Photochemical Reaction of the Complexes of Lewis Acid and Chalcones
Lewis酸与Chalcone配合物固相光化学反应的研究 - Research involving flavonoids, flavonols, isoflavone, etc, chalcone is not common.
研究中涉及有黄酮类、黄酮醇类、异黄酮类等，查尔酮类化合物较少。 - Because chalcone has important function in medicine filed, the research about its chiral derivatives has important significance.
由于查尔酮在医药领域的重要应用，对它的手性衍生物的研究就有着重要的意义。 - Chalcone synthase is a key rate-limiting enzyme in the biosynthesis of flavonoids, having a great impact on the level of flavonoid content.
而查尔酮合酶（ChalconeSynthase）是黄酮类化合物合成途径中第一个关键的限速酶，对黄酮含量的高低有着很大的影响。