Decomposition White Fungus
Mostrando 1-7 de 7 artigos, teses e dissertações.
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1. Natural decomposition of hornbeam wood decayed by the white rot fungus Trametes versicolor
ABSTRACT The impacts of white-rot fungi on altering wood chemistry have been studied mostly in vitro. However, in vivo approaches may enable better assessment of the nature of interactions between saprotrophic fungi and host tree in nature. Hence, decayed and sound wood samples were collected from a naturally infected tree (Carpinus betulus L.). Fruiting bod
An. Acad. Bras. Ciênc.. Publicado em: 07/12/2017
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2. Remoção do corante FD&C azul n 2 Indigotina em água com uso de fungos de decomposição branca e processo de filtração lenta: avaliação em escala piloto / Remove the dye FD &C Blue No. 2 indigo in water use fungal decay and white slow filtration process: evaluation in pilot scale
Nas atividades industriais geradoras de resíduos os corantes são amplamente encontrados nos efluentes, quase sempre, constituindo um problema de ordem ambiental devido à sua toxicidade. O uso de fungos na degradação de corantes vem sendo estudado em diversos trabalhos científicos enquanto as vantagens econômicas e ambientais do uso de filtros lentos n
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/08/2008
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3. Remove the dye FD &C Blue No. 2 indigo in water use fungal decay and white slow filtration process: evaluation in pilot scale / Remoção do corante FD&C azul n 2 Indigotina em água com uso de fungos de decomposição branca e processo de filtração lenta: avaliação em escala piloto
Nas atividades industriais geradoras de resíduos os corantes são amplamente encontrados nos efluentes, quase sempre, constituindo um problema de ordem ambiental devido à sua toxicidade. O uso de fungos na degradação de corantes vem sendo estudado em diversos trabalhos científicos enquanto as vantagens econômicas e ambientais do uso de filtros lentos n
Publicado em: 2008
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4. Decomposition of Lignocellulose by Cyathus stercoreus (Schw.) de Toni NRRL 6473, a “White Rot” Fungus from Cattle Dung
Cyathus stercoreus (Schw.) de Toni NRRL 6473, isolated from aged and fragmented cattle dung collected from a Michigan pasture, effected substantial losses in lignin (45%) from wheat straw during a 62-day fermentation (25°C). The basidiomycete also improved wheat straw digestibility by freeing α-cellulose for enzymatic hydrolysis to glucose (230 mg of gluco
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5. Stimulation of Mn peroxidase activity: a possible role for oxalate in lignin biodegradation.
Oxalate is produced by numerous wood-degrading fungi. Our studies here show that the white-rot fungus Phanerochaete chrysosporium produces extracellular oxalate under conditions that induce synthesis of the ligninolytic system. Little or no oxalate was detected in cultures grown under high nutrient nitrogen or carbon. This extracellular oxalate was identifie
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6. Characterization of Palo Podrido, a Natural Process of Delignification in Wood †
Chemical and morphological changes of incipient to advanced stages of palo podrido, an extensively delignified wood, and other types of white rot decay found in the temperate forests of southern Chile were investigated. Palo podrido is a general term for white rot decay that is either selective or nonselective for the removal of lignin, whereas palo blanco d
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7. Rapid and Pervasive Occupation of Fallen Mangrove Leaves by a Marine Zoosporic Fungus †
Samples of leaves of red mangrove (Rhizophora mangle) were incubated on an agar medium selective for pythiaceous oomycetes. Leaves on trees above the water did not contain oomycetes. Marine oomycetes, principally Phytophthora vesicula, had colonized leaves within 2 h of leaf submergence, probably finding them by chemotaxis. The frequency of occurrence of P.