查询词典 manihot

ABSTRACT : Objective Applying quantitative method for abelmoschus manihot and providing the proof of quality specification in the abelmoschus manihot.

目的 建立黄蜀葵花中金丝桃苷含量测定方法，为建立黄蜀葵花药材质量标准含提供依据。

Objective: To study on Inhibitory Effect of Flavonoid Extracts from Hibiscus manihot L on Tyrosinase Activity.

目的：研究金花葵总黄酮对酪氨酸酶活性的抑制作用。

It is ectracted from the root of the plant Manihot esculenta.

其次，木薯的有机结构使得抖动的布丁有潜在伤害。

In this study, a novel cDNA encoding chalcone synthase was cloned from the flower of Abelmoschus manihot L.

本研究利用RT-PCR及RACE方法，从黄蜀葵花中Abelmoschus manihot

The method could be applied to determine hyperoside in the flower of Hibiscus manihot L. because of its briefness, rapidity, good sensitivity and recovery.

结论该方法简便、快速、灵敏度高，可用于分析金花葵花中金丝桃苷的分离测定

In this article, the author extracted flavonoid from Hibiscus manihot L by alcohol reflux, and measure the effects of different concentration flavonoid extracts on tyrosinase activity using the Spectrophotometry.

利用乙醇回流提取法提取金花葵花中的总黄酮，采用分光光度法测定不同浓度金花葵总黄酮对酪氨酸酶活性的影响。

Result: It approved that flavonoid extracts of Hibiscus manihot L could inhibit tyrosinase activity, the inhibition gradually strengthened with the increase of the concentration and the growth of the time, and the highest inhibition rate was 79.5%.

结果：金花葵总黄酮对酪氨酸酶的活性存在一定抑制作用，且随浓度的增加和时间的延长，对酶活性的抑制作用显著增强，当总黄酮浓度为1.50mg/mL时，达到最高抑制率(79.5%)。

Result The linear range of h yperin was 1.20—38.20μg · mL -1, the recovery was 98.71 %(RSD=1.69%). Conclusion The method appled can be used to control quality of abelmoschus manihot.

结果 金丝桃苷的线性范围为1.20～38.20μg · mL -1，相关系数为0.9999，该方法回收率为98.71％（RSD＝1.69％）结论该方法可用于黄蜀葵花药材的质量控制。

Among the 39 SUT genes analyzed in plants, the SUT genes of rubber tree shared the highest homology in amino acid with the SUT genes of Manihot esculenta and Ricinus communis, which all belong to the same family of Euphorbiaceae.

在所分析的39种植物SUT基因中，HbSUT基因与同为大戟科的木薯、蓖麻和乳浆大戟SUT基因的同源性最高，反映这些基因的系统进化与物种进化的一致性。

The hyperoside in flower of Hibiscus manihot L. was measured by HPLC-Mass spectrometry.

建立高效液相色谱-质谱法，分析金花葵花中金丝桃苷。

Hanna: That's over now, isn't it?

都结束了，对吗

You must be ill. You look so pale.

你一定是病了，你的脸色苍白。