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Maximizing total phenolics, total flavonoids contents and antioxidant activity of Moringa oleifera leaf extract by the appropriate extraction method
Comparison of bioactive compounds content, free radical scavenging and anti-acne inducing bacteria activities of extracts from the mangosteen fruit rind at two stages of maturity.
Antimicrobial effects of Thai medicinal plants against acne-inducing bacteria.
Antioxidant activity of Siamese neem tree (VP1209).
Hemostatic and Wound Healing Properties of Chromolaena odorata Leaf Extract
- H. Pandith, Xiaobo Zhang, J. Liggett, Kyung‐Won Min, W. Gritsanapan, S. Baek
- BiologyISRN dermatology
- 1 August 2013
It was found that heme oxygenase-1 (HO-1), the accelerating wound healing enzyme, was increased at the transcriptional and translational levels by SWE treatments, and induction may be mediated by several kinase pathways including MEK, p38MAPK, AKT, and JNK.
Simultaneous HPLC quantitative analysis of active compounds in leaves of Moringa oleifera Lam.
- B. Vongsak, P. Sithisarn, W. Gritsanapan
- Chemistry, MedicineJournal of chromatographic science
- 1 August 2014
A simultaneous high-performance liquid chromatography (HPLC) analysis was developed and validated for the determination of the contents of crypto-chlorogenic acid, isoquercetin and astragalin, the primary antioxidative compounds, in M. oleifera leaves.
IN VITRO EVALUATION OF ANTIFUNGAL ACTIVITY OF ANTHRAQUINONE DERIVATIVES OF SENNA ALATA
Senna alata leaf powder was used to obtain five extracts which contain anthraquinone compounds in different forms i.e. anthraquinone aglycone extract, anthraquinone glycoside extract, anthraquinone…
Variation of Berberine Content in Coscinium fenestratum Stem in Thailand Market
Coscinium fenestratum (Gaertn.) Colebr. (Menispermaceae), called "Hamm" in Thai, is a traditional medicine of the northeastern part of Thailand which is recently very popularly used. Its stem is…
Free radical scavenging and anti-acne activities of mangosteen fruit rind extracts prepared by different extraction methods
- W. Pothitirat, M. Chomnawang, R. Supabphol, W. Gritsanapan
- Chemistry, MedicinePharmaceutical biology
- 25 January 2010
Ethanol 50% should be the appropriate solvent for extracting free radical-scavenging components, phenolic compounds, and tannins, while 95% ethanol is recommended for extraction of α-mangostin, a major anti-acne component from this plant.
HPLC Quantitative Analysis Method for the Determination of α-Mangostin in Mangosteen Fruit Rind Extract
The fruit rind extract of mangosteen (Garcinia mangostana Linn.) of which a major active component is α-mangostin, has been popularly used in food supplements and herbal cosmetic preparations.…