Morfoanatomia dos órgãos vegetativos de Piper hispidum Sw. (Piperaceae)
نویسندگان
چکیده
منابع مشابه
Diversity of endophytic fungal community associated with Piper hispidum (Piperaceae) leaves.
Tropical and subtropical plants are rich in endophytic community diversity. Endophytes, mainly fungi and bacteria, inhabit the healthy plant tissues without causing any damage to the hosts. These fungi can be useful for biological control of pathogens and plant growth promotion. Some plants of the genus Piper are hosts of endophytic microorganisms; however, there is little information abou...
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Article history: Received on: 18/08/2012 Revised on: 09/09/2012 Accepted on: 05/10/2012 Available online: 29/10/2012 Endophytic fungi inhabit the interior of plants without causing apparent harm to them and constitute an alternative for the control of human pathogens, since they can synthesize bioactive compounds. The plant Piper hispidum Sw. has several medicinal properties and harbors a diver...
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Endophytes are being considered for use in biological control, and the enzymes they secrete might facilitate their initial colonization of internal plant tissues and direct interactions with microbial pathogens. Microbial proteases are also biotechnologically important products employed in bioremediation processes, cosmetics, and the pharmaceutical, photographic and food industries. In the pres...
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Column chromatography of the alcoholic extract of Piper betle roots furnished aristololactam A-II and a new phenyl propene, characterized as 4-allyl resorcinol, while the petroleum-ether extract yielded a diketosteroid, viz. stigmast-4-en-3,6-dione. All these compounds were characterized by spectroscopic means. Isolation of these compounds from this source is being reported here for the first t...
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ژورنال
عنوان ژورنال: Revista Brasileira de Farmacognosia
سال: 2006
ISSN: 0102-695X
DOI: 10.1590/s0102-695x2006000300016