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'Leaf Wax' in keywords Facet   section ZfN Section C  [X]
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1979 (1)
1977 (1)
1Author    Langkettige Alkane, Alkohole Aus Den Blatt­ Wachsen Verschiedener Coffea-Arten, Hans Stocker, Hans WannerRequires cookie*
 Title    N O T I Z E N Long Chain Alkanes and Alcohols from the Leaf Waxes of Different Coffea Species  
 Abstract    A gaschromatographic study has been made of the alkane-and alcoholic fractions from the leaf waxes of some Coffea species. The n-alkanes have the odd-carbon-numbered, the primary alcohols the even-carbon-numbered members pre­ dominating. The major homologues of the alkane fractions are C29 and C31 and of the alcoholic fractions C30 and C32 . The sub-divisions Erythrocoffea and Pachycoffea could be distinguished by the alkane patterns. Im Rahmen einer chemotaxonomischen Studie der Gattung Coffea wurden die Alkan-und Alkohol­ fraktionen der Blattwachse untersucht. 
  Reference    (Z. Naturforsch. 32c, 288 [1977]; eingegangen am 10. Dezember 1976) 
  Published    1977 
  Keywords    Coffea, Rubiaceae, n-Alkanes, n-Alcohols, Leaf Wax, Chemotaxonomy 
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 TEI-XML for    default:Reihe_C/32/ZNC-1977-32c-0288_n.pdf 
 Identifier    ZNC-1977-32c-0288_n 
 Volume    32 
2Author    Eckhard Wollenweber, LuisD. Gómez, P.Requires cookie*
 Abstract    Calathea lu tea lives in rain forests of Central America. It produces a conspicuous wax coating on the under surface of the leaves. As contribution to the as yet rather poor chemical knowledge on the Marantaceae, the composition of this wax has been analyzed. By GLC and MS it could be shown to consist mainly of odd numbered re-alkanes and even numbered n-alkanols. 
  Reference    Z. Naturforsch. 34c, 157 (1979); received November 14 1978 
  Published    1979 
  Keywords    Calatkea lu tea, Marantaceae, Leaf Wax, n-Alkanes-n-Alkanols 
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 TEI-XML for    default:Reihe_C/34/ZNC-1979-34c-0157_n.pdf 
 Identifier    ZNC-1979-34c-0157_n 
 Volume    34