Resistance of TiO2-treated Eucalyptus botryoides Wood to the Fungus Ganoderma applanatum
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چکیده
منابع مشابه
Highly oxygenated lanostane triterpenoids from the fungus Ganoderma applanatum.
Two new highly oxygenated lanostane triterpenoids, ganoderic acid AP2 (1) and ganoderic acid AP3 (2), were isolated from the fruiting bodies of the fungus Ganoderma applanatum (Ganodermataceae), along with four known analogues, ganoderenic acids A, B, D and G (3-6). The structures of the new compounds were elucidated on the basis of extensive spectroscopic analysis.
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Ganoderma applanatum is one of the most popular medicinal mushrooms due to the various biologically active components it produces. This study was conducted to obtain basic information regarding the mycelial culture conditions of Ganoderma applanatum. Based on the colony diameter and mycelial density, PDA, YMA and MCM media were suitable for the mycelial growth of the mushroom. The optimum tempe...
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The medium composition and fermentation conditions of Ganoderma applanatum(GA) strain were optimized by the liquid shake flask fermentation, and the antioxidant activity of exopolysaccharides was investigated. The results showed that the optimal conditions of the liquid fermentation of GA strain were as follows: Carbon source was corn powder, nitrogen source was soy powder, the initial pH was 6...
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In vitro evaluation of antioxidant activities of Ganoderma applanatum showed significant inhibition of lipid peroxidation, and potent hydroxyl radical scavenging activity when compared with standard drug catechin. IC50 values of crude, boiled and ethanolic extracts of G. applanatum were 604.8, 624 and 267 microg/ml, respectively in case of hydroxyl radical scavenging activity, and 441, 520.5 an...
متن کاملSpectral characterization of eucalyptus wood.
The main difficulties in wood and pulp analyses arise principally from their numerous components with different chemical structures. Therefore, the basic problem in a specific analytical procedure may be the selective separation of the main carbohydrate-derived components from lignin due to their chemical association and structural coexistence. The processing of the wood determines some structu...
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ژورنال
عنوان ژورنال: Floresta e Ambiente
سال: 2018
ISSN: 2179-8087,1415-0980
DOI: 10.1590/2179-8087.049016