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Showing 1 to 8 of 8 for “"xylaria"”.
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Secondary Metabolites from Xylaria Endophytes: The isolation and structure elucidation of secondary metabolites from Xylaria endophytes by chemical and spectroscopic methods
… metabolites from a number of endophytic Xylaria fungi. Six Xylaria endophytes were surface cultured on an aqueous malt extract-glucose medium. The fungus A311R, from a palm tree in Thailand, produced nonane-1,2,3-tricarboxylic acid, which was isolated for the first time as a natural …
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Enzymatic activity of Xylaria digitata ; and, The cultivation of Penicillium pinophilium in nutrient salt solutions
… determine the enzymatic activity of the fungus Xylaria Digitata showed the presence of Diastase, Invertase, Cytase, Maltase, Emulsin and Erepsin. Oxidase, protease and Amidase were not found to be present.
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Fungicidal control and related studies on black root rot of apple (Malus pumila Mill.) caused by xylaria mali Fromme
… their fungitoxic effects on the causal pathogen Xylaria mali. The pathogen responded differently in various bioassay methods, but all fungicides were inhibitory to its vegetative growth. Disease control was evaluated by applying the fungicides as amendments or as drenches to the soil in which the …
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Endophytic fungi of Cassia fistula L.
… individuals, having the least. Members of the Xylariaceae proved to be common and frequent isolates especially species of Xylaria and Daldinia but Nemania and Hypoxylon were also obtained. Phomopsis was also well represented and clearly was dominant at the Kanchanaburi site. Species of …
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Structure Elucidation of Bioactive Compounds Isolated from Endophytes of Alstonia scholaris and Acmena graveolens
… In the present study, an endophyte of the genus Xylaria was isolated from a stem of Alstonia scholaris, its mycelia and exudate extracted, and the extract assayed for growth inhibition of HeLa cancer cells in vitro. Several known compounds were isolated and identified based on NMR, infrared, and …
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Endophytic fungi of Tectona grandis L. (Teak).
… were not significantly different. Members of the Xylariaceae, especially Daldinia eschscholzii, Nemania subannulata, Hypoxylon haematostroma and Xylaria cubensis were frequent isolates. Widely reported endophytic fungi such as Phomopsis, Colletotrichum, Cladosporium and Fusarium were also …
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Antimalarials from Plant Pathogenic Fungi
… active metabolites from four endophytic fungi (Xylaria sp., Alternaria sp., Botryosphaeria dothidea, and a new fungus, UM #10 M) isolated from the infected leaves and seeds of Torreya taxifolia. From these fungi, 40 compounds including 17 new natural products were isolated and identified. …
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Fungos endofíticos associados a algodoeiros transgênico e não transgênico
… Rhodotorula, Talaromyces, Tritirachium e Xylaria. As espécies mais frequentes de fungos de acordo com o órgão vegetal foram Phomopsis archeri em folhas e caules, Phoma destructiva em raízes, igrospora sphaerica em flores e Curvularia lunata var. aeria em sementes. A abundância e …