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	Provedor de dados BJM (2) Acta Botanica (1) Rev. Microbiol. (1) Autor Bononi,Vera Lúcia Ramos (4) Andrea,Mara Mercedes de (1) Capelari,Marina (1) Carrenho,Rosilaine (1) Cavazzoni,Valeria (1) Machado,Kátia Maria Gomes (1) Maziero,Rosana (1) Ruegger,Marcelo José Silveira (1) Silva,Eraldo Schunk (1) Tornisielo,Sâmia Maria Tauk (1) Trufem,Sandra Farto Botelho (1) Vitali,Vera Maria Valle (1) Mais... Palavra-chave Basidiomycetes (2) Biodegradation (1) Biomass (1) Exopolysaccharide (1) Liming (1) Mushroom (1) Mycorrhiza (1) Organic matter (1) Organochlorine degradation (1) Oudemansiella canarii (1) Phosphorus (1) RBBR decolorization (1) Soil bioremediation (1) Soil texture (1) Solid substrates (1) Submerged culture (1) Xenobiotics (1) Mais... Tipo do documento Info:eu-repo/semantics/article (4) Ano 2007 (1) 2006 (1) 2001 (1) 1999 (1) País Brazil (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última Screening of basidiomycetes for the production of exopolysaccharide and biomass in submerged culture Rev. Microbiol. Maziero,Rosana; Cavazzoni,Valeria; Bononi,Vera Lúcia Ramos. Fifty-six strains of Basidiomycetes, including native Brazilian fungi isolated from different ecosystems and edible mushrooms, were screened for production of exopolysaccharides and biomass in submerged culture. Agaricus sp. (CCB 280) and Oudemansiella canarii (Jungh.) Hohn (CCB 179) were the highest exopolysaccharide producers (6.01 and 3.54 g dry w./l respectively) after 7 days of incubation. The best producer of biomass was Schizophyllum commune Fr.:Fr. (CCB 473) with 16.68 g dry w./l in 14 days of incubation. When the culture filtrate was submitted to freezing prior to polysaccharide precipitation, a gelatinous fraction was formed. Tipo: Info:eu-repo/semantics/article Palavras-chave: Basidiomycetes; Exopolysaccharide; Biomass; Submerged culture. Ano: 1999 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141999000100015 The effect of different soil properties on arbuscular mycorrhizal colonization of peanuts, sorghum and maize Acta Botanica Carrenho,Rosilaine; Trufem,Sandra Farto Botelho; Bononi,Vera Lúcia Ramos; Silva,Eraldo Schunk. Arbuscular mycorrhizal fungi (AMF) are important for plant growth since they increase mineral influx. However, symbiosis efficiency is affected by many environmental factors. This study evaluated the effects of different treatments (+/- phosphorus; +/- liming; +/- organic matter; field, sandy or clayey soil textures) on root colonization (RC) of peanuts, sorghum and maize. The combination of these resulted in seventy-two treatments. The 2×2×2×3×3 factorial experiment was laid out in a randomized design. All data were subjected to variance analysis and the means were compared (Tukey at P<0.05). Three months after seed germination, roots were collected to evaluate the percentage of RC. Results showed that soil texture and liming were the most important... Tipo: Info:eu-repo/semantics/article Palavras-chave: Mycorrhiza; Liming; Soil texture; Organic matter; Phosphorus. Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062007000300018 Screening mitosporic fungi for organochlorides degradation BJM Vitali,Vera Maria Valle; Machado,Kátia Maria Gomes; Andrea,Mara Mercedes de; Bononi,Vera Lúcia Ramos. Fifty-five isolates of filamentous fungi were studied regarding their ability to decolorize Remazol brilliant blue R dye. The fungi were isolated from soil in the Baixada Santista region, which is contaminated with industrial residues containing a mixture of organochlorine compounds, mainly hexachlorobenzene. The fungi were grown in liquid malt extract medium with 0.02% of dye and shaken at 200 rpm for 14 days at 28 ± 2ºC. Two types of behavior regarding the dye were observed: adsorption and degradation. Eupenicillium baarnenseSsp1951 and Ssp1952 and Eupenicilliumcrustaceum SSP1953 presented high RBBR decolorization and were then analyzed regarding their ability to degrade 14C-hexachlobenzene (4138.31 mg HCB per kg soil) during a 56 days culture at 28 ±... Tipo: Info:eu-repo/semantics/article Palavras-chave: RBBR decolorization; Soil bioremediation; Organochlorine degradation; Xenobiotics. Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000300012 CULTIVATION OF THE EDIBLE MUSHROOM OUDEMANSIELLA CANARII (JUNGH.) HÖHN. IN LIGNOCELLULOSIC SUBSTRATES BJM Ruegger,Marcelo José Silveira; Tornisielo,Sâmia Maria Tauk; Bononi,Vera Lúcia Ramos; Capelari,Marina. The edible mushroom Oudemansiella canarii (Jungh.) Höhn is common in the Brazilian territory, being found in different biomas, where they colonize several plant species. In this study, the O. canarii cultivation was evaluated in polypropilene bags containing sugar-cane bagasse (200 g) or eucalyptus sawdust (200 g) supplemented with wheat bran (50 g). The composts were sterilized at 121ºC for 1 hour, after cooling they were inoculated with 3 g of spawn and then remained incubated at 25ºC until the basidiomata primordia formation. The mushrooms, harvested after the pilei opening, presented varied sizes reaching 9 cm of diameter and 10 cm of height. The fresh mushrooms presented mild taste and soft consistency. When kept at 4ºC, they maintained good... Tipo: Info:eu-repo/semantics/article Palavras-chave: Oudemansiella canarii; Basidiomycetes; Mushroom; Solid substrates; Biodegradation. Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822001000300009 Registros recuperados: 4 Primeira ... 1 ... Última

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