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Isomeric leucofisetinidins from Acacia mearnsii
Phytochemistry, 1969Abstract Closer examination of the heartwood extract of the black wattle ( Acacia mearnsii ) has shown that the flavandiol, (+)-mollisacacidin (2,3- trans -3,4- trans configuration), is accompanied in low concentration by the trans—cis and cis—cis isomers. These isomers have been isolated and fully characterized.
S.E. Drewes, A.H. Ilsley
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Condensed tannins from steamed Acacia mearnsii bark
Holzforschung, 2005Abstract The optimum steaming conditions for extraction of condensed tannins from Acacia mearnsii bark were explored, after which characterization of proanthocyanidins from bark steamed under optimum conditions was carried out. The optimum conditions were as follows: steaming time, 30 min; steaming temperature, 140°C; and water volume, 75 ...
Wengui Duan +3 more
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Micropropagation of Acacia mearnsii from ex vitro material
Plant Growth Regulation, 1998Multiple shoots were produced from nodal explants, of 30-day-old in vitro grown seedlings and from pretreated 3- and 9-month-old greenhouse grown Acacia mearnsii plants, respectively. Explants were sterilized using 0.1% and 0.2% HgCl2 for 15 min for 3- and 9-month-old explants, respectively.
Sascha L. Beck, R. Dunlop, J. van Staden
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2015
Acacia mearnsii De Wild. − Conca, sentier le long du ruisseau de Cavu, un peu en aval de la confluence entre le ruisseau de Ste Lucie et le ruisseau de Mela [41°45’N 9°17’E], planté et naturalisé le long du sentier en lisière et un peu dans le maquis, abondant, 230 m, 5.6.201 4, Jeanmonod, D. & J.-F. Burri J8075 (G). Cette espèce d’origine australienne
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Acacia mearnsii De Wild. − Conca, sentier le long du ruisseau de Cavu, un peu en aval de la confluence entre le ruisseau de Ste Lucie et le ruisseau de Mela [41°45’N 9°17’E], planté et naturalisé le long du sentier en lisière et un peu dans le maquis, abondant, 230 m, 5.6.201 4, Jeanmonod, D. & J.-F. Burri J8075 (G). Cette espèce d’origine australienne
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Dioxan-linked biflavanoid from the heartwood of Acacia mearnsii
Journal of the Chemical Society C: Organic, 1969The isolation and characterisation of a novel biflavanoid from Acacia mearnsii heartwood is described. By means of n.m.r. and mass spectrometry it is shown that the two flavanoid units are linked through a dioxan ring. The likely conformation of the molecule is discussed.
S. E. Drewes, A. H. Ilsley
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The flavonoids of the leaves of Acacia mearnsii
Phytochemistry, 1969Abstract The leaves of Acacia mearnsii have been found to contain, in addition to four previously identified compounds (myricitrin, quercitrin, (+)-catechin and (+)-gallocatechin), a new flavonol glycoside for which the name mearnsitrin is proposed and the 3-glucosides of myricetin and quercetin.
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Invasion d'une subéraie naturelle d'Algérie par un acacia australien: Acacia mearnsii (De Wild) [PDF]
, 2014 Acacia mearnsii (De Wild) est une légumineuse arborée d'origine australienne introduite depuis 1970 dans la subéraie du Parc National d'El-Kala, au Nord-Est de l'Algérie. Du fait de son développement rapide, cet acacia fragilise les écosystèmes du parc et présente une grande menace pour le chêne-liège (Quercus suber L.).
Boudiaf, Imene +4 more
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Distribuzione e invasività di Acacia mearnsii in Sardegna
2019Acacia mearnsii De Wild. (De Wildeman 1925), chiamata anche mimosa nera, è una fanerofita originaria dell’Australia sudorientale, appartenente alla famiglia delle Fabaceae, sottofamiglia Caesalpinioideae (The Legume Phylogeny Working Group 2017). Ha generalmente portamento arboreo, un ciclo vitale relativamente breve (<100 anni) e in Sardegna ...
G. Brundu +4 more
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Occurrence download Acacia-mearnsii-records-2025-11-05
ALA occurrence record ...openaire +1 more source