芦荟的

It has been proved that the quality of aloes is evaluated through the content of aloin.

芦荟苷与芦荟大黄素就是这众多活性成分中具有代表性的两个。

The method HPLC was developed for the determination of aloin of flowers in aloes.

用高压液相色谱法测定了芦荟花中芦荟苷的质量分数。

Based on this result, compared the relations with the extent of cell differentiation of callus and the production of aloin.

在此基础上探讨了芦荟组织培养细胞分化程度与芦荟素等有效成分产生的关系。

Methods Aloin in aloe products was determined by high performance liquid chromatography.

采用高效液相色谱法测定芦荟制品中芦荟苷的含量。

The leaf structure, content and the storage location of aloin in the leaves of six species of Aloe L. were studied by means of semi_thin section, high performance liquid chromatography and fluorescent microscope.

应用半薄切片法、高效液相色谱法和荧光显微镜研究了 6种芦荟叶的结构、芦荟素的含量和储藏芦荟素的组织。

Based on results in this study and our previous findings, we believe that differences of ATPase activity in cells of aloe leaf Chlorenchyma reflect the differences of physiological status and function of aloe leaves, regulating and/or enhancing ATPase activity is an important cyto-physiological mechanism of Si-alleviated effect on salt injury to aloe.

叶同化组织细胞中ATPase活性的差异性反映着芦荟叶生理状态和功能的差异性，可溶性Si调节或增强盐胁迫下芦荟ATPase活性是Si缓解芦荟盐胁迫伤害效应的重要细胞生理机制。

The free radical scavenging properties of six Aloe species are to be investigated in some modified chemical system. The antioxidant was purified by silica column and thin layer chromatography and analyzed by HPLC. A fraction was purified from A. brevifolia Mill showed the most effective scavenging activities on 〓 and ·OH (66. 01% and 38. 98% respectively). With the analysis of IR spectrum, UV spectrum and mass spectrum, the structure of FA was identifed as 8-C-D-glucopyranosyl-2- [2-hydroxy] propyl-5-methyl-7-hydroxychromone. Its scavenging activity on free radicals is higher than that of aloe-emodin. Its antioxidant activity may be due to the phenoxyl on glucosyl chromone which can be react with free radicals and form relatively stable free radicals.

本研究利用分别产生超氧阴离子自由基和羟自由基的化学模型体系研究比较了不同品种芦荟提取物的清除活性氧自由基的抗氧化作用，进一步利用硅胶柱结合薄层层析法和反相高压液相色谱法，从短叶芦荟叶子中首次分离了具有较强自由基清除能力（超氧阴离子自由基和羟自由基清除率分别为66.01％和38.98％）的成分FA，利用红外光谱、紫外光谱和质谱等仪器分析结果推断出该活性成分的分子结构为8-C-吡喃葡萄糖-2-[2-羟基]-丙基-5-甲基-7-羟基对氧萘酮，它的自由基清除能力高于芦荟大黄素，是一种天然抗氧化剂。

The results shoed that after spraying 1 and 5 mgL^(-1) of anthraquinones, the photosynthetic rate raised by 38.03% and 39.73%, chlorophyll content increased by 3.53% and 3.83%, and MDA content decreased by 11% and 23%, respectively. The anthraquinones could absorb solar UV radiation, and convert the harmful UV into blue or yellow light which can promote plant photosynthesis. It as suggested that foliar-spraying appropriate concentrations of aloe's anthraquinones could promote wheat photosynthetic activity, alleviate UV harm, and thus, increase wheat yield.

结果表明：在灌浆期用浓度为1和5mgL^(-1)的芦荟蒽醌类物质喷施小麦，光合作用速率分别提高了38.03%和39.73%；叶绿素含量分别提高了3.53%和3.83%，丙二醛含量分别降低了11%和23%；蒽醌类物质能够吸收太阳中的紫外线，并将紫外线转换成能促进光合作用的蓝光或黄光；芦荟蒽醌类物质能促进小麦光合作用效率，减轻紫外线对小麦的损伤；喷施合适浓度的芦荟蒽醌类物质能够提高小麦产量。

The variations of ecological characteristics, soil salinity, phytochroms, polysaccharide, soluble sugars, pralines, malondialdehyde, membrane stability, inorganic cations, and antioxidant enzyme activities in Aloe vera L. irrigated with seawater having varying salinity were studied.

本论文以完全淡水浇灌的库拉索芦荟为对照，对库拉索芦荟在不同浓度海水浇灌下的生态特征和海水浇灌对土壤盐度的改善情况；以及库拉索芦荟叶中叶绿体色素、多糖、可溶性糖、脯氨酸、质膜透性、丙二醛、无机离子、抗氧化酶等几项生理指标的变化进行了研究。

The Company has a wealth of resources, has a mu aloe plant near American bases and seedlings of Aloe vera 500,000, a project to introduce advanced production technology of aloe pulp and equipment, has a strong research team, developed a high-quality, singular formula, a special effects green health products.

本公司有着丰富的资源优势，拥有近百亩芦荟种植基地和美国库拉索芦荟种苗50万株，一期工程引进国内先进的芦荟果肉生产工艺和设备，拥有雄厚的科研队伍，开发出高质量、奇配方、具有特殊功效的绿色健康产品。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。