Analysis of Volatile Components of Eriobotrya japonica by Headspace SPME-GC-MS

1、

Study on Extraction and Separation of Ursolic Acid from Herb Residue of Eriobotrya Japonica Leaves and Preparation of Reference Material of Ursolic Acid

枇杷叶药渣中乌索酸的提取分离及乌索酸标准样品的制备研究

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2、

METHODS ① Designing a reasonable compound extraction technological process to extract and separate the effective parts from ophiopogons and eriobotrya.

方法①设计合理的提取工艺流程对麦冬、枇杷叶进行有效部位群的复方提取和分离。

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3、

Experimental Studies on Hypoglycemic Effects of Alcohol Extracts From Eriobotrya japonica ( Thumb.) Lindl

枇杷叶乙醇提取物降血糖的实验研究

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4、

Loquat flower ( the flower of Eriobotrya japonica) possesses important medicinal application value and great potential for development.

枇杷花具有重要的药用价值和开发潜力。

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5、

It indicates that the Eriobotrya Japonia nut are favorable nutrition source of health food, make wine and feed.

分析结果可知，枇杷核是开发保健食品、酿酒和饲料的良好营养源。

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6、

OBJECTIVE Summarize the research progress on the leaves of Eriobotrya japonica ( Thumb).

目的介绍枇杷叶的研究概况和研究方法。

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7、

DNA extraction from leaf of loquat cultivars and several Eriobotrya species was carried out.

以枇杷属的普通枇杷和多种野生枇杷的叶片为材料，对枇杷的DNA提取进行了研究。

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8、

Isolation of Microsatellite Markers in Eriobotrya japonica Using 5 ′ Anchored PCR

利用5′锚定PCR技术分离枇杷微卫星标记

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9、

Loguat ( Eriobotrya japonica cv. Tanaka) was used to study on effects of different treatment of girdling.

以日本“田中”枇杷为试材，研究了不同环剥处理的效应。

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10、

Natural Geographical Distribution of Genus Eriobotrya Plants in China

中国枇杷属植物的自然地理分布

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11、

An improved procedure for nuclear DNA isolation from Eriobotrya plants and its application

枇杷属植物基因组DNA提取方法的改进及其应用

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12、

Studies on constituents of triterpene acids from Eriobotrya japonica and their anti-inflammatory and antitussive effects

枇杷叶中三萜酸类成分及其抗炎、镇咳活性研究

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13、

RAPD Analysis of Main Species and Cultivars in Eriobotrya

枇杷主要种类的RAPD分析

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14、

AIM To work out the optimal extraction technics for the compound of ophiopogons and Eriobotrya.

目的建立最佳的麦冬、枇杷叶有效部位群的复方提取工艺。

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15、

Crosby Menzies, a solar power expert in a South African company, described his latest solar cooker called the "Sol-4".

南非一家公司的太阳能专家克罗斯比门齐斯（Crosby Menzies）描述了他最新的太阳能灶"Sol-4"。

中考真题- 2016 福建阅读D

16、

Imagine a world where building the tallest skyscraper wasn't a race of height, but rather one to collect the most solar energy.

想象这样一个世界:建造最高的摩天大楼不再是一个关于高度的竞赛，而是一个关于收集最多太阳能的竞赛。

四级真题- 2018年 6月 1卷短文填空

17、

The solar still works by creating a greenhouse under the plastic ．

在塑料下建造一个温室，太阳能仍然会发生作用。

高考真题- 2017 全国1卷阅读D

18、

Most solar heating systems use large aluminum or alloy sheets, painted black to absorb the sun's heat.

大多数太阳能热水器使用大片的涂成黑色的铝板或合金板来吸收太阳的热量。

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19、

Instead, some in Africa and Asia are seeing their first lightbulbs illuminated by the power of sunlight stored in batteries.

取而代之的是，一些非洲和亚洲的乡村社区见证了他们的第一批电灯由储存在电池里的太阳能点亮。

六级真题- 2016年 12月 3卷阅读A

20、

A vertical solar project on such a large scale has never been repeated since.

自那以后，再也没有如此大规模的垂直太阳能电池板工程了。

四级真题- 2018年 6月 1卷短文填空