Caryophyllene-rich rhizome oil of Zingiber nimmonii from South India: Chemical characterization and antimicrobial activity.
- B. Sabulal, M. Dan, V. George
- Biology, MedicinePhytochemistry
- 1 November 2006
High content of zerumbone in volatile oils of Zingiber zerumbet from southern India and Malaysia
- Sabulal Baby, M. Dan, C. K. Lim
- Chemistry
- 1 November 2009
Zerumbone is a sesquiterpene phytochemical with potential anticancer, anti-inflammatory, anti-HIV and other biological activities, most abundantly found in Zingiber zerumbet (L.) Smith. Previous…
Chemical profiles of volatiles in four Alpinia species from Kerala, South India
- G. Raj, D. Pradeep, C. Yusufali, M. Dan, Sabulal Baby
- Chemistry
- 19 March 2013
Chemical profiles of volatile oils from four Alpinia species, Alpinia calcarata, A. gaanga, A. malaccensis and A. smithiae, were analyzed by gas chromatography–flame ionization detection (GC–FID),…
Elite genotypes/chemotypes, with high contents of madecassoside and asiaticoside, from sixty accessions of Centella asiatica of south India and the Andaman Islands: For cultivation and utility in…
- M. Thomas, Rajani Kurup, Sabulal Baby
- Chemistry
- 1 November 2010
Chemical Composition and Antimicrobial Activities of the Essential Oils from the Rhizomes of Four Hedychium Species from South India
- B. Sabulal, V. George, M. Dan, N. S. Pradeep
- Biology
- 1 January 2007
Abstract The chemical composition of the essential oils from the rhizomes of four South Indian Hedychium species, viz. H. venustum Wight, H. spicatum Ham. ex Smith var. acuminatum (Roscoe) Wall., H.…
Two novelties in Hedychium (Zingiberaceae) from Manipur, India
- M. Dan, C. S. Kumar, P. Pushpangadan
- Biology, Chemistry
- 1 July 1999
Two new species of Hedychium viz. H. larsenii and H. sirirugsae are described and illustrated from Manipur, North East India.
Volatile chemistry of a plant: mono-sesquiterpenoid pattern in the growth cycle of Curcuma haritha
- Sabulal Baby, G. Raj, A. Thaha, M. Dan
- Chemistry
- 2010
Volatile molecules, mostly terpenoids, play a significant role in plant defence. The growth pattern–terpenoid interrelationship of Curcuma haritha, a perennial herb in the ginger family, is tracked…
Chemical composition and antibacterial activity of the rhizome oil of Hedychium larsenii.
- G. Gopanraj, M. Dan, S. Shiburaj, M. G. Sethuraman, V. George
- ChemistryActa Pharmaceutica
- 1 September 2005
The composition of essential oil from the rhizomes of Hedychium larsenii M. Dan & Sathish was examined and showed moderate antibacterial activity against Gram-positive and Gram-negative bacteria.
Volatile constituents from the rhizomes of Curcuma haritha Mangaly and Sabu from southern India
- G. Raj, Sabulal Baby, M. Dan, A. Thaha, M. G. Sethuraman, V. George
- Chemistry
- 1 September 2008
Volatile oil from the rhizomes of Curcuma haritha Mangaly and Sabu from the Western Ghats, southern India, was isolated by hydrodistillation and characterized by a combination of GC-FID, GC-MS,…
Composition and antimicrobial activity of essential oil from the fruits of Amomum cannicarpum.
- B. Sabulal, M. Dan, N. S. Pradeep, Renju Krishna Valsamma, V. George
- Medicine, ChemistryActa Pharmaceutica
- 1 December 2006
The oil showed good antibacterial activity against Salmonella typhi, Pseudomonas aeruginosa and Proteus vulgaris and very good antifungal activity against Candida albicans and C. glabrata.
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