Results 211 to 220 of about 26,558 (263)
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Phytochemistry, 1986
Abstract Nineteen species and varieties of Amaranthaceae were analysed for sterol composition. The desmethyl sterol content of these plants varied from 0.0084 % to 0.034 % of the total dry weight. Spinasterol and 7-stigmastenol were the dominant sterols in all species, although low levels of 5-unsaturated sterols were detected.
Xu, Sihua +2 more
exaly +3 more sources
Abstract Nineteen species and varieties of Amaranthaceae were analysed for sterol composition. The desmethyl sterol content of these plants varied from 0.0084 % to 0.034 % of the total dry weight. Spinasterol and 7-stigmastenol were the dominant sterols in all species, although low levels of 5-unsaturated sterols were detected.
Xu, Sihua +2 more
exaly +3 more sources
Betaine distribution in the Amaranthaceae
Biochemical Systematics and Ecology, 1999Abstract Aerial parts of 23 species distributed in 10 genera of the Amaranthaceae have been examined for the presence of betaines. Glycinebetaine was isolated from all the species studied and, in addition, trigonelline was detected in eight out of the nine species of Amaranthus , 1 of the two species of Alternanthera and in the species of Iresine
Gerald Blunden +2 more
exaly +2 more sources
Pigment components of Amaranthaceae
Chemistry of Natural Compounds, 1998Water-soluble pigments have been isolated from the epigeal parts of some Amaranthaceae species. A method for their production has been developed and the amounts of the main coloring substances in them have been determined. Protein components have been isolated by the subsequent treatment of the residual raw material, and their amino acid compositions ...
M. T. Turakhozhaev +3 more
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A New Genus of Amaranthaceae from Somalia: Notes on Amaranthaceae: XXII
Kew Bulletin, 1991Folia opposita, sessiles, subauriculata. Inflorescentia spicata, + rosea, bracteata. Flores compressi, in axillis bractearum solitarii, bibracteolati, unilateraliter flore sterili subtenti. Flos sterilis e cylindro grandicellulato spongioso in pagina ventrali floccoso et in apice 1-2 processibus viridibus c.
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Kew Bulletin, 1974
Summary. Within the genus Aerva, the sexual and other diversity of A. lanata (L.) Juss. ex Schultes and A. leucura Moq. is discussed, A. sansibarica Suesseng. and A. incana Suesseng. being reduced to the synonym of A. lanata; variation in A. javanica (Burm. f.) Juss. ex Schultes var. bovei Webb is also discussed. Aerva curtisii Oliv.
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Summary. Within the genus Aerva, the sexual and other diversity of A. lanata (L.) Juss. ex Schultes and A. leucura Moq. is discussed, A. sansibarica Suesseng. and A. incana Suesseng. being reduced to the synonym of A. lanata; variation in A. javanica (Burm. f.) Juss. ex Schultes var. bovei Webb is also discussed. Aerva curtisii Oliv.
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Guilleminea Kunth (Amaranthaceae)
2020Fil: Bena, María Julia. Consejo Nacional de Investigaciones Científicas y Técnicas. Instituto de Botánica Darwinion. Academia Nacional de Ciencias Exactas, Físicas y Naturales.
Bena, María Julia, Acosta, Juan Manuel
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