Centella asiatica (aerial parts)
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|caption1= Rosettes of calcium oxalate found within the palisade cells below leaf epidermis observed at 400x with Acidified Chloral Hydrate Glycerol Solution | |caption1= Rosettes of calcium oxalate found within the palisade cells below leaf epidermis observed at 400x with Acidified Chloral Hydrate Glycerol Solution | ||
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− | | | + | |caption2= Epidermis of the leaf showing striated cuticle and numerous stomata observed at 400x with Acidified Chloral Hydrate Glycerol Solution |
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Revision as of 01:43, 17 March 2014
Contents |
Nomenclature
Centella asiatica (L.) Urb. Apiaceae
Syn. Hydrocotyle asiatica L.
Standardized common name (English): gotu kola
Ayurvedic name(s): brahmi; mandukaparni
Pinyin name(s): ji xue cao; ji xue cao (whole plant); luo-de-da (whole plant); ma ti cao (whole plant)
Botanical Voucher Specimen
Organoleptic Characteristics
Macroscopic Characteristics
Microscopic Characteristics
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High Performance Thin Layer Chromatographic Identification
Gotu Kola (aerial parts) (Centella asiatica) Lane Assignments Lanes, from left to right (Track, Volume, Sample):
Reference materials used here have been authenticated by macroscopic, microscopic &/or TLC studies according to the reference source cited below held at Alkemists Laboratories, Costa Mesa, CA. Stationary Phase Silica gel 60, F254, 10 x 10 cm HPTLC plates Mobile Phase chloroform: glacial acetic acid: methanol: water [6/3.2/1.2/0.8] Sample Preparation Method 0.3 g + 3 ml CH3OH sonicated + heated @ 50° C ~ 1 hr Detection Method Vanillin/H2SO4 Reagent -> 110° C 5 min -> UV 365 nm Reference see W.H.O. Monographs Vol. #1 1999
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Supplementary Information
Sources
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.Alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com
- ↑ Elan M. Sudberg, Alkemist Laboratories http://www.alkemist.com