Water potential gradient between sapwood and heartwood as a driving force in water accumulation in wetwood in conifers
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DOI: 10.1007/s00226-019-01081-4
Abstract: Wetwood, water accumulation in the heartwood of tree trunks, is a defect of forest trees and needs to be improved for wood utilization. To understand the mechanism of wetwood formation, differences in water potential between… read more here.
Keywords: water; wetwood; water potential; sapwood heartwood ... See more keywords
Maldi-ToF analysis and FTIR characterization of Aucoumea klaineana Pierre (Okoume) sapwood and heartwood condensed tannins from Gabon’s natural forest
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DOI: 10.1007/s00226-020-01193-2
Abstract: Aucoumea klaineana Pierre (Okoume) tannins were extracted by an artisanal maceration method in the presence of acetone/water used as solvent. The tannins obtained from the sapwood and heartwood and characterized by Maldi-ToF and FTIR did… read more here.
Keywords: pierre okoume; klaineana pierre; aucoumea klaineana; condensed tannins ... See more keywords