5,5'-Dihydroxy-7,4',7',4'-tetramethoxy-8,3'-biflavone from Dacrydium cupressinum Lamb
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چکیده
منابع مشابه
Plant Species Preferences of Birds in Lowland Rimu (dacrydium Cupressinum) Forest—implications for Selective-logging
Plant species preferences of birds were determined by comparing the proportional bird use of plant species during direct observations with the proportions of plant species present on point-height intercepts in lowland rimu (Dacrydium cupressinum) forest in North Okarito, Westland. Plant species and bird use of plant species were divided into 5 m height classes, and rimu trees were divided into ...
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From gametophytes of Rhizogonium distichum have been isolated the biflavone dicranolomin and five triluteolins. Two of the triluteolins, which were named rhizogoniumtriluteolin and distichumtriluteolin, were new compounds; their structures have been elucidated spectroscopically.
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The Orongorongo Valley is located 18 km east of Wellington (4121’S, 17458’E). The study area of 4.4 ha is located at about 100 m a.s.l., and comprises forest with scattered emergent Metrosideros robusta and Dacrydium cupressinum over a canopy of Elaeocarpus dentatus, Laurelia novae-zelandiae, Melicytus ramiflorus, Hedycarya arborea, Knightia excelsa, Weinmannia racemosa, Schefflera digitata and...
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From 1969 to the end of 1983 in Norway, dementia was coded as the underlying cause of death from 2058 death certificates, and as a contributory cause from 19,459. This is 3.56% of the total number of deaths. It seems that a considerable proportion of dementia cases are noted on death certificates in Norway. Death rates based on dementia as the underlying cause of death have increased with time,...
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ژورنال
عنوان ژورنال: Australian Journal of Chemistry
سال: 1965
ISSN: 0004-9425
DOI: 10.1071/ch9651491