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Alectoria sarmentosa

Deriv Alectosarmentin triacetate, crystals (acetone-MeOH), mp 210 °C, from alectosarmentin with ACjO-pyridine at room temperature in 12 h. Tri-O-methylalectosarmentin, needles (EtjO-n-hexane), mp 236 °C, from alectosarmentin with dimethyl sulphate-KjCOj under reflux in 3 h StL Alectoria sarmentosa Ach. [Pg.218]

Goh EM, Wilkins AL, Holland PT (1979) Structural elucidation of a new group of secostictane triterpenoids. J Chem Soc Perkin Trans 1 1560-1564 Gollapudi SR, Telikepalli H, Jampani HB, Mirhom YW, Drake SD, Bhattiprolu KR, van der Velde D, Mitscher LA (1994) Alectosarmentin, a new antimicrobial dibenzofuran lactol from the lichen, Alectoria sarmentosa. J Natural Prod 57 934-938 Gonzalez AG, Martin JD, Perez C (1974) Three new triterpenes from the lichen Xanthoria resendei. Phytochemistry 13 1547-1549... [Pg.458]

Nuxalk (BC, Canada) Probably same as Nuxalk use of Alectoria sarmentosa (Turner 1973)... [Pg.41]

Ditidaht (BC, Canada) p u7up or Indian bandage Ail Usnea spp. and Alectoria sarmentosa used for wound dressing, but U. longissima is preferred. Wrapped around wound and left a while (Turner et ai. 1983)... [Pg.44]

Rankovic B, Misic M (2007) Antifungal activity of extract of the lichens Alectoria sarmentosa and Cladonia rangiferina. Mikol Fitopatol 41 276—281... [Pg.102]

Lichens are found in habitats which are subjected to high temperatures, but the effects of light and water regime on photosynthesis at these temperatures has not been examined in detail. Lange (1953) recorded temperatures of 53°-69°C within or below thalli. One specimen of Cladonia pyxidata remained at 62.5° C or above for 4 hours. Lange defined the limit of heat resistance of lichens as the temperature which caused normal respiration to be reduced by one-half. Dry lichen thalli could withstand a 30 minutes exposure to temperatures from 70°C Alectoria sarmentosa) to C (Cladoniapyxidata). However, moist thalli had a much lower limit of heat resistance which varied from 35° to 46°C... [Pg.256]

Alectoria, 44, 103, 175, 353, 548, 620 Alectoria antarctica, 357 Alectoria fremontii, 635 Alectoria fuscescens, 467 Alectoria nidulifera, 44, 51, 152 Alectoria ochroleuca, 353, 498, 550 Alectoria sarmentosa, 256, 331, 339 Alectoria vexillifera, 433 Allomyces, 122 Allophoron, 611 Alternaria porri, 129, 135 Amphoridium cariopsilum, 355... [Pg.677]

Gollapudi SR, Telikepalli H, Jampani HB, Mirhom YW, Drake SD, Bhattiprolu KR, Vandervelde D, Mitscher LA (1994) Alectosarmentin, a New Antimicrobial Dibenzofuranoid Lactol from the Lichen, Alectoria sarmentosa. J Nat Prod 57 934... [Pg.254]

See other pages where Alectoria sarmentosa is mentioned: [Pg.280]    [Pg.281]    [Pg.300]    [Pg.233]    [Pg.38]    [Pg.90]    [Pg.168]    [Pg.331]    [Pg.339]    [Pg.433]    [Pg.170]   
See also in sourсe #XX -- [ Pg.5 , Pg.310 , Pg.311 ]

See also in sourсe #XX -- [ Pg.5 , Pg.310 , Pg.311 ]

See also in sourсe #XX -- [ Pg.80 , Pg.170 ]



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