lactones

lactones

美 　英

• n.【化】内酯
• 网络酯类；内酯类

词形变化

复数：lactones  

英汉解释

n.

1. 【化】内酯

英英解释

n.	1. a chemical compound belonging to a group derived from hydroxy acids, often occurring as the odour-bearing component of a plant product

例句

In the early period, the action of IAA was thought to be secondary to the more potent effect of certain complex lactones .

早期认为IAA的作用是低于某些复杂内酯的较为有效的效应。

Objective: To detect the total flavonol glycosides and terpene lactones in Xinghong particles.

目的：测定复方杏红颗粒中的总黄酮醇苷和萜内酯的含量。

Dr Blackwell studies a group of quorum-sensing molecules called acylated homoserine lactones (AHLs).

Blackwell博士研究了群体感应中的一种叫做酰基高丝氨酸内酯（AHLs）分子。

AIM To assess the impact of the lactones of Schizonepeta tenuifolia Briq. ( LST ) on plantar sweat gland and hemorheology of rats.

目的观察荆芥内酯类提取物对汗腺及血液流变学的影响。

Lactones are very important flavor compounds.

内酯是一类重要的香料化合物。

The paper summarized three main methods of enzymatic preparing chiral lactones and their applica. . .

综述了当前主要三类酶法制备手性内酯的途径及其应用。

Progress in studies on sesquiterpene lactones from Xanthium L.

苍耳属中倍半萜内酯的研究进展。

Objective To explore the whole quality control method for lactones and flavonoids in the raw material of Herb Sarcandra.

目的探讨肿节风药材所含内酯类及黄酮类成分的整体质量控制方法。

Hawthorn has rich nutrition and contains vitamins, flavones, lactones, carbohydrates, proteins, fats and minerals such as Ca, P and Fe.

山楂营养丰富，含有多种维生素，还含有黄铜类、内酯、糖类、蛋白质、脂肪和钙、磷、铁等矿物质。

Each capsule contains 60 mg of Ginkgo Biloba leaf extract standardized to provide 24% Ginkgo Flavonglycosides and 6% Terpene Lactones.

每粒胶囊含有60毫克标准化银杏叶提前物，提供24%银杏类黄酮和6%萜烯内酯；

Study of sesquiterpene lactones in plants of chrysanthemum on inducible cytotoxicity and apoptosis of human nasopharyngeal carcinoma

菊花倍半萜烯内酯诱导人鼻咽癌细胞毒性和凋亡的研究

Reversed-phase high performance liquid chromatographic retention behaviors of ginkgo terpene lactones

银杏萜内酯在反相高效液相色谱中保留行为

Anti-aging action of the total lactones of ginkgo on aging mice

银杏总内酯对衰老模型小鼠的作用

Simultaneous Determination of Total Flavones and Total Lactones in Ginkgo Extracts by Near Infrared Spectroscopy

近红外光谱法同时测定银杏提取液中总黄酮和总内酯含量

Isolation, Purification and Identification of Ginkgo Terpene Lactones

银杏萜内酯的分离、纯化和结构鉴定

Pharmacological action of sesquiterpene lactones

倍半萜内酯化合物药理作用

Pharmacodynamics research on Ginkgo lactones capsule's focal anti -cerebral ischemia

银杏内酯软胶囊抗局灶性脑缺血的药效学研究

Comparative Study on the Contents of Flavonoids and Lactones in Ginkgo Pollen from Different Regions

不同地区银杏花粉黄酮和内酯含量的差异性

Effect of Temperature and Carbon Source on the N-acyl-homoserine Lactones Production by Food-derived Pseudomonas

碳源及温度对食源假单胞菌群体感应信号分子产生的影响

Research Progress in Enzymatic Preparation of Chiral Lactones

酶法制备手性内酯的研究进展

Synthesis of novel chiral condensed ring lactones

新型手性杂环并环丁内酯的合成研究

Among them, Triptolide, Tripterygium diterpene lactones transfer rate of 62. 2%, 94. 7%;

其中，雷公藤内酯醇、雷公藤总二萜内酯的转移率达到62.2%、94.7%；