Establishment and Optimization of AFLP Technical System of Alpinia officinarum Hance 高良姜AFLP技术体系的建立与优化
The Ultrasonic Extraction and Antioxidant Effects of Total Flavonoids from Alpinia Officinarum Hance in Vitro 高良姜总黄酮的超声萃取及其体外抗氧化作用研究
Experimental study of anti-inflammatory and analgesic effects of total flavonoids from Alpinia officinarum Hance 高良姜总黄酮抗炎镇痛作用的实验研究
HPLC simultaneous determination of 3 flavonoids in Alpinia officinarum Hance HPLC法同时测定高良姜中3种黄酮类成分的含量
Analysis and Identification of rDNA ITS Sequences of Alpinia officinarum Hance and Its Adulterants 高良姜及其混淆品rDNAITS序列的分析与鉴别
Study on the Chemical Constituents in CO_2-SFE Extract of Alpinia Officinarum Hance 高良姜超临界二氧化碳萃取物化学成分研究
Objective: To Determine the total content of flavonoids in Alpinia officinarum Hance ( AOH), in order to provide basis for working out the quality standard of the medicinal materials of AOH. 前言:目的:测定高良姜中总黄酮的含量,为其质量标准的制订提供依据。
Alpinia Officinarum Hance: Soak time 0 hr, thick powder, extract time 3 hrs, and to add water with 1 ∶ 10; Curcuma Wenyujin Y. 高良姜:浸泡时间0h,粉末粒度粗,提取时间3h,加水比1∶10;
Methods: The naphtha in Alpinia officinarum Hance was extracted and analyzed by GC to establish the fingerprint spectrum. 方法:收集不同地区的高良姜样品,提取挥发油并用气相色谱法进行分离分析,建立气相色谱指纹图谱;
Study on TLC Specific ( Fingerprint) Spectrum of Alpinia officinarum Hance 高良姜薄层色谱特定(指纹)图谱的研究
Study on the Content of Trace Elements in Rhizome, Stalks and Leaves of Alpinia officinarum Hance and in the Planting Soil 高良姜根茎叶及其种植土壤中无机元素含量的研究
Comparison of the Chemical Components of Essential Oils in Rhizome, Stalk and Leaves of Alpinia Officinarum Hance 高良姜根茎叶挥发油化学成分的比较
Determination of the Total Contents of Flavonoids in Alpinia officinarum Hance 中药高良姜总黄酮的含量测定
The results were analyzed by similarity grade calculate method to compare the fingerprint difference of Alpinia officinarum Hance. 对不同高良姜样品计算相似度,量化各样品指纹图谱之间的差异。
Vectorial Angle Method for Studying on GC Fingerprint of Naphtha in Alpinia officinarum Hance 向量夹角法评价不同产地与商品来源的高良姜挥发油指纹图谱相似度
Conclusion: The fingerprint spectrum can be used to distinguish Alpinia officinarum Hance and to evaluate its quality. 结论:该方法可有效鉴别高良姜,并评价质量。
Studies on the contents and the rates of extraction of trace elements in different parts of Alpinia officinarum Hance 高良姜不同部位无机元素含量及其溶出率的研究
32, 30 and 32 components in essential oils of Alpinia officinarum Hance from Zhanjiang, Shantou and Meizhou were separated and identified by GC-MS-Computer respectively. Their major component was 1, 8-cineole. 采用GC-MS-计算机联用技术从湛江、汕头和梅州3产地高良姜挥发油中分别鉴定出32、30、32种化学成分,其主要成分为1,8-桉叶素。
Study on Chemical Components of Essential Oil from Fresh Rhizome of Alpinia officinarum Hance 高良姜鲜品和干品挥发油化学成分的比较
By means of GC-MS, 24, 21 and 16 compounds in essential oils from rhizome, stalk and leaves of Alpinia officinarum Hance were respectively separated and identified. 采用GC-MS-计算机联用技术从高良姜根、茎叶挥发油中分别鉴定出24、21和16种化学成分,其中有13种成分为3个部位所共有。