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- Megachile nipponican. 日本切叶蜂
- Dioscorea nipponica Makino var.rosthani Prain et Burk. 柴黄姜
- RP-HPLC Determination of Diosgenin in Total Saponin from Dioscorea Nipponica Mak. RP-HPLC法测定穿龙薯蓣总皂甙中薯蓣皂甙元的含量
- OBJECTIVE To isolate and identify steroidal saponins from the rhizome of Dioscorea nipponica Makino. 目的分离、鉴定穿山龙即穿龙薯蓣(Dioscorea nipponica Makino)根茎中的甾体皂苷类化合物。
- Result:The microscopic characteristics of rhizome,stem and leaf of Dioscorea nipponica were distinguished. 结果:明确了穿龙薯蓣的根茎、茎和叶的显微特征。
- Conclusion:The microscopic characteristics of Dioscorea nipponica can be identified. 结论:这些显微特征可作为穿龙薯蓣的鉴别手段。
- Chen HM, Zhou WR, Liang SK, 1998. Megachile, Qsmis, Bombus. In: Yang GH ed. Utilization and Industrialization of Insect Resources in China.Beijing: China Agriculture Press. 陈合明;周伟儒;梁诗魁;1998.;切叶蜂;壁蜂;熊蜂。见:杨冠煌主编。中国昆虫资源利用与产业化。北京:中国农业出版社。
- Objective:To optimize hydrolysis conditions of Dioscorea nipponica so as to provide parameters for extracting diosgenin in industry . 目的:优化穿山龙水解条件,为工业上提取薯蓣皂甙元提供工艺参数。
- The Supercritical CO2 extraction of Diosgenin from fresh, dry powder and hydrolyzed Dioscorea nipponica on different entrainer conditions was studied. 摘要以黄姜鲜料、干粉、水解物为原料，进行超临界CO2萃取薯蓣皂素的研究。
- Callus was induced using seeds as explant on Dioscorea nipponica Makino,the best culture media is MS+6-BA3.0 mg/L+NAA2.0 mg/L and the highest frequency is 18.9%. 以穿龙薯蓣种子为外植体诱导出了愈伤组织;最佳培养基为MS+6-BA3.;0mg/L+NAA2
- Comparing the whitmania pigra Whitman with Hirudo nipponica inantithrombin activity, in the constitute of amino acid and in fingerprintings of electrophoresis. 对比了蚂蟥(Whitmania pigra Whitman)和水蛭(Hirude nipponica Whitman)的干品药材的抗凝血活性、氨基酸组成和二者蛋白质的电泳指纹图谱。
- The chromosome number of Porella caespitans var. nipponica is reported for the first time in the world and H. coalitus is reported for the first time in China. 其中丛生光萼苔日本变种的染色体数目为首次报道，双齿异萼苔的染色体数目为国内首次报道。
- Megachile rotundata F. 苜蓿切叶蜂
- Objective:To study the microscopic structure of Dioscorea nipponica to provide the scientific basis for making quality standard and developing and using it well. 目的:观察穿龙薯蓣的显微构造,明确其鉴别特征,为进一步制定穿龙薯蓣的质量标准及开发利用提供科学依据。
- Dioscorea nipponica Makino. 穿龙薯蓣
- The content of diosgenin in the underground part of blooming time of the Dioscorea nipponica is highest as 1.35%. The content of diosgenin in the underground part of withered time is lowest as 1.03%. 穿龙薯蓣根茎中花期薯蓣皂苷元含量最高为1.;35%25;枯萎期含量最低为1
- Megachile circumcincta chinensisn. 圈切叶蜂中国亚种;新亚种
- Megachile desertorum tsinanensisn. 沙漠石蜂济南亚种
- Megachile sculpturalis sculpturalisn. 粗切叶蜂指名亚种
- Megachile sculpturalis nudicollisn. 粗切叶蜂甘肃亚种
