Agricultural And Agroindustrial Residues
Mostrando 1-10 de 10 artigos, teses e dissertações.
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1. Chemical attributes of soil under cassava wastewater application in Marandugrass cultivation
RESUMO Existe grande preocupação mundial quanto ao manejo de resíduos agroindustriais, envolvendo práticas sustentáveis que contribuam para aproveitar os resíduos como insumos em processos produtivos, possibilitando maior eficiência na integração das atividades agropecuárias e mitigando seus efeitos negativos sobre o solo. Assim, objetivou-se avali
Rev. bras. eng. agríc. ambient.. Publicado em: 15/07/2019
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2. THE FUNGAL ABILITY FOR BIOBLEACHING/BIOPULPING/BIOREMEDIATION OF LIGNIN-LIKE COMPOUNDS OF AGRO-INDUSTRIAL RAW MATERIAL
Lignin is present in plant cell secondary wall, associated to carbohydrates preventing their efficient hydrolysis, and cellulose pulp manufacture basically consists in breaking down the middle lamella of plant cells, individualizing fibers such as cellulose from the other biopolymers. Different levels of lignocellulose are found in plant residues and they ca
Quím. Nova. Publicado em: 2017-09
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3. Bioprocessing of some agro-industrial residues for endoglucanase production by the new subsp.; Streptomyces albogriseolus subsp. cellulolyticus strain NEAE-J
The use of low cost agro-industrial residues for the production of industrial enzymes is one of the ways to reduce significantly production costs. Cellulase producing actinomycetes were isolated from soil and decayed agricultural wastes. Among them, a potential culture, strain NEAE-J, was selected and identified on the basis of morphological, cultural, physi
Braz. J. Microbiol.. Publicado em: 05/08/2014
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4. Lignocellulolytic enzyme production of Pleurotus ostreatus growth in agroindustrial wastes
The mushroom Pleurotus ostreatus has nutritional and medicinal characteristics that depend on the growth substrate. In nature, this fungus grows on dead wood, but it can be artificially cultivated on agricultural wastes (coffee husks, eucalyptus sawdust, corncobs and sugar cane bagasse). The degradation of agricultural wastes involves some enzyme complexes m
Braz. J. Microbiol.. Publicado em: 2012-12
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5. Identificação molecular e produção de pectinases por isolados de Cladosporium cladosporioides (Fres.) de Vries / Molecular identification and production pectinase by isolates Cladosporium cladosporioides (Fres.) de Vries
The enzymes market has grown considerably in recent years. These enzymes play an important role in various industries, mainly in the food industry. Special attention has been given to the search for alternatives that reduce production costs and developing processes that will not harm the environment. Disposal of waste is a major problem faced by many agribus
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/08/2011
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6. Compostos orgânicos de origem agroindustrial e urbana aplicados à produção vegetal e fertilidade do solo / Organic compounds from urban and agricultural residues applied to vegetal production and soil fertility
A definição mais amplamente aceita estabelece que compostagem é a decomposição controlada, exotérmica e bioxidativa de materiais de origem orgânica por microorganismos autóctones, num ambiente úmido, aquecido e aeróbio, com produção de dióxido de carbono, água, minerais e uma matéria orgânica estabilizada, definida como composto. Em função
Publicado em: 2011
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7. Avaliação de subprodutos agrícolas e agroindustriais na alimentação de bovinos / Evaluation of agricultural and agro-industrial by-products for feed for cattle
Este trabalho avaliou o aproveitamento de subprodutos agrícolas e agroindustriais para alimentação de bovinos e foi conduzido em cinco experimentos. No experimento I, 57 subprodutos agrícolas e agro-industriais coletados de diferentes regiões do Brasil foram utilizados para determinar a composição química, digestibilidade in vitro da fibra em deterge
Publicado em: 2009
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8. Produção de biogás, caracterização e aproveitamento agrícola do biofertilizante obtido na digestão da manipueira / Biogas production, characterization and agricultural use of the biofertilizer obtained in the cassava digestion
During the cassava roots processing, large quantities of waste are generated, among which stands out the manipueira, an effluent that has high polluting load, but on the other hand can be used as fertilizer and energy source. In this context, this study aimed to examine the anaerobic digestion of manipueira process, seeking to quantify the biogas produced it
Publicado em: 2008
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9. Quality of yellow passion fruit silage in the pure forms and in mixture with additives. / Qualidade da silagem do resÃduo do fruto de maracujà amarelo nas formas pura e em mistura com aditivos
Brazil possesses a huge amount of residues and by-products of agriculture and of agroindustry with potential of use in ruminant feeding. A few limitations may cause some of these additives to have a more restricted utilization, among them the low percentage of DM, which impairs ensiling process, demanding the adoption of procedures which modify that picture
Publicado em: 2005
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10. Produção e caracterização de aromas de frutas por microrganismos pectinoliticos utilizando-se residuos agroindustriais. / Production and characterization of fruits flavor for pectinolytic microorganisms using agro-industrial residues.
Pectinases were some of the first enzymes used in commercial applications of wines and fruit juices since 1930 and their use has increased considerably, specially in food, brewery and wine, textile, pulp and paper industries. Today, these enzymes account for approximately 20% of the world enzyme market. Plants, fungi, yeasts, and bacteria naturally produce t
Publicado em: 2003