WebNov 28, 2024 · The present study was aimed to evaluate the antibacterial activities of Tectona grandis (teak) leaves extractson some pathogenic microorganisms isolated from clinical samples causingURTIs. WebBackground Tectona grandis Linn. is a large tree from Southeast Asia which grows up to 50 m in height. It is the most important species of the genus Tectona [1] and has been naturalized in Africa. Well known as teak, T. grandis is widely reputed for its strong and straight trunk which is used in the construction industry.
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WebMar 18, 2010 · A study was carried out on the allelopathic potential of four forest species, Tectona grandis, Aleurites fordii, Gliricidia sepium, and Maytenus buxifolia. The most … WebTeak (Tectona grandis) is a tropical hardwood tree species in the family Lamiaceae.It is a large, deciduous tree that occurs in mixed hardwood forests. Tectona grandis has small, fragrant white flowers arranged in dense clusters at the end of the branches.These flowers contain both types of reproductive organs (perfect flowers).The large, papery leaves of …
WebOct 1, 2008 · Europe PMC is an archive of life sciences journal literature. WebTectona grandis Linn. is a large tree from Southeast Asia ... anthraquinone-naphthoquinones [11, 10], apocarotenoids [1] and lignans [12]. Some of these metabolites particu- ... , antifungal and allelopathic activities [7, 9, 11, 1, 10]. In the course of our ongoing search for potent bioactive compounds from Cameroonian medicinal plants [6, 13 ...
WebDec 15, 2011 · Two new quinones, (an isoprenoid quinone, and a dimeric anthraquinone) named naphthotectone and anthratectone, respectively, were isolated from bioactive leaf … WebThe bioactive fractions of Tectona grandis have yielded seven apocarotenoids, two of which have been isolated for the first time as natural products (tectoionols A and B). The …
Web, Tectona grandis (Teak) leaves is known with excellent antioxidant activities, free radical scavenging properties, diuretic and antibacterial property as a function of a huge array of bioactive compounds its contain (Purushotham et …
WebMar 1, 2010 · A new anthraquinone (3,8-dihydroxy-2-methyl anthraquinone), named tectone (1), along with fourteen known compounds (2-15) comprised of five terpenoids (2-5, 15), four flavonoids (6-9), three flavone glycosides (10-12), and two phenolic glycosides (13-14) were isolated from the chloroform and n-butanol fractions of the ethanol extract of Tectona … how do you make a explosionWebAug 6, 2015 · Well known as teak, Tectona grandis is widely used in African folk medicine for its pharmacological relevance. In Cameroon, this species is a reputed laxative in the … how do you make a farm house in minecraftWebThe National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C. phone cell analogy projectWebMar 1, 2010 · A new anthraquinone (3,8-dihydroxy-2-methyl anthraquinone), named tectone (1), along with fourteen known compounds (2-15) comprised of five terpenoids (2-5, 15), … phone casting to tvWebMacías, F. A., Lacret, R., Varela, R. M., Nogueiras, C., & Molinillo, J. M. G. (2008). Bioactive apocarotenoids from Tectona grandis. Phytochemistry, 69(15), 2708 ... phone cell analogy imagesWebDec 1, 2024 · Bioactive apocarotenoids from Tectona grandis. Phytochemistry, 69 (2008), pp. 2708-2715. View PDF View article View in Scopus Google Scholar. Nguyen et al., 2014. ... Bioactive constituents from the aerial parts of Lippia triphylla. Molecules, 20 (2015), pp. 21946-21959. CrossRef Google Scholar. phone cell covage heatmapingWebDec 15, 2011 · The Tectona grandis leaf extract was proven to be bioactive [3], due to the presence of two quinones: naphthotectone and anthratectone; it has antibacterial activity … how do you make a fb post shareable