Consulta: subjectFacets:"Trichoderma viride"
Registros recuperados: 4
Data/hora: 01/06/2024 03:09:32

APPLICATION OF SOLID-STATE FERMENTATION FOR CELLULASE ENZYME PRODUCTION USING TRICHODERMA VIRIDE
Provedor de dados: Research in Agricultural & Applied Economics (AgEcon Searh)
Autores: Mojsov,   Kiro.
The Solid-state fermentation (SSF) is alternative to submerged fermentation for production antibiotics, single cell protein, enzymes, organic acids, biofuel, etc. However, the advantages of SSF in various processes are found to be greater than in submerged fermentation. This technique not only decreases the cost of the process but also makes product cheaper for consumers. The paper describes experimental application of  SSF on wheat straw  for production of mycelia protein and cellulase enzymes by Trichoderma viride. This actual waste from agriculture industry was used as a nourishing base by Trichoderma viride in SSF for cellulase enzyme production. Growth and enzymes production by Trichoderma viride  were evaluated on wheat straw and alkali treatment...
Tipo: Journal Article
Palavras-chave: Solid-state fermentation; Trichoderma viride; Cellulase enzyme; Wheat straw agro-waste; Single cell protein.; Research and Development/Tech Change/Emerging Technologies; L65.
Ano: 2010
URL: http://purl.umn.edu/92392

Avaliação da degradabilidade ruminal in situ da palha de arroz fermentada por Trichoderma viride, Rhizopus stolonifer e Pycnoporus sanguineus
Provedor de dados: Revista Brasileira de Zootecnia
Autores: Endres,Eliane; Thomas,Robert W. S. P.; Prates,Ênio Rosa.
O melhoramento nutricional da palha de arroz fermentada por Trichoderma viride, Rhizopus stolonifer e Pycnoporus sanguineus foi avaliado por intermédio da degradação ruminal in situ. A fermentação da palha com T. viride e água por duas semanas aumentou a taxa de degradação ruminal em, aproximadamente, 31,5 e 264%, respectivamente, quando comparada com controle e água e com fermentação da palha por uma semana. Houve, também, redução no tempo de degradação efetiva da matéria seca da palha de arroz no trato digestivo do animal. O tratamento com R. stolonifer e água mostrou aumento de 17,95 e 7,90% da fração potencialmente digestível da matéria seca da palha, respectivamente, quando comparada com controle e fermentação por uma semana. O tratamento da palha de...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Degradabilidade ruminal; Palha de arroz; Pycnoporus sanguineus; Rhizopus stolonifer; Trichoderma viride.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35981999000400023

Biocontrol del moho foliar del tomate Cladosporium fulvum empleando cuatro hongos antagonistas
Provedor de dados: Bragantia
Autores: Torres,Enrique; Iannacone,José; Gomez,Hilda.
El moho foliar Cladosporium fulvum (Cooke 1883) produce una enfermedad que ataca el cultivo de tomate en invernadero en el Perú. Como alternativa al control de este patógeno se probó la eficiencia bajo condiciones in vitro e invernadero de cuatro hongos antagonistas: Hansfordia pulvinata (Berk y Curt 1958), Trichoderma harzianum (Rifai 1969), T. viride (Persoon 1821) y T. virens (Miller, Giddens y Foster 1963). El cultivo y crecimiento de los hongos se realizó en Agar Sabouraud para Trichoderma spp. y en Agar Jugo V8 para H. pulvinata. El bioensayo empleado fue el de placas precolonizadas propuesto por Krauss. En condiciones in vitro se observó que a 24 ºC y 72 h, el crecimiento de T. harzianum fue estadísticamente diferente de las otras tres especies...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Cladosporium fulvum; Control biológico; Hansfordia pulvinata; Tomate; Trichoderma harzianum; Trichoderma viride; Trichoderma virens.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052008000100021

Xylanase production with xylan rich lignocellulosic wastes by a local soil isolate of Trichoderma viride
Provedor de dados: Brazilian Journal of Microbiology
Autores: Goyal,Meenakshi; Kalra,K.L.; Sareen,V.K.; Soni,G.
In the present study, cultural and nutritional conditions for enhanced production of xylanase by a local soil isolate of Trichoderma viride, using various lignocellulosic substrates in submerged culture fermentation have been optimized. Of the lignocellulosics used, maize straw was the best inducer followed by jowar straw for xylanase production. The highest activity achieved was between 14 to 17 days of fermentation. A continuous increase in xylanase production was observed with increasing level of lignocellulosics in the medium and highest activity was observed with maize straw at 5% level. Xylanase production with higher levels of lignocellulosics (3 to 5%) of maize, jowar and barseem was found to be higher as compared to that with commercial xylan as...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Xylanase production; Trichoderma viride; Lignocellulosics; Submerged fermentation.
Ano: 2008
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000300025