## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
20-epiprotopanaxadiol, a genuine sapogenin of ginsenosides Rb-1, Rb-2 and Rc
โ Scribed by Masahiro Nagai; Toshio Ando; Osamu Tanaka; Shoji Shibata
- Publisher
- Elsevier Science
- Year
- 1967
- Tongue
- French
- Weight
- 107 KB
- Volume
- 8
- Category
- Article
- ISSN
- 0040-4039
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
are metallic and exhibit resistivity anomalies below &115 and &80 K, respectively. The origin of these anomalies is explained in terms of their Fermi surfaces. Our study indicates that the resistivity anomalies of these compounds are caused by the partial nesting of their two-dimensional Fermi surfa
## Abstract A platform for the pharmacokinetic study of multiple constituent traditional Chinese medicine was developed and validated. An HPLC/ESI/MS method was employed for the simultaneous determination of panax notoginsenoside R1, ginsenoside Rg1, Rd, Re and Rb1 in rat plasma. After the addition
The major histocompatibility (MHC) class II genes encode cell surface proteins that bind antigenic peptide for presentation to T-cells. The class II proteins are expressed constitutively on B-cells and EBV-transformed B-cells, and are inducible by IFN-y on a wide variety of cell types. Retinoblastom