Micro Nutrients
Mostrando 13-24 de 46 artigos, teses e dissertações.
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13. Avaliação físico-química de efluente gerado em biodigestor anaeróbio para fins de avaliação de eficiência e aplicação como fertilizante agrícola
The use of biodigester for basic and environmental sanitation has large demand in Brazil. A biodigester was built to treat conjunctly the human and pig feces and urine, regarding to its future application in rural small towns. The results show that the biodigester can reduce 90% of COD and BOD and, up to 99.99% of thermotolerant coliforms. The treated efflue
Química Nova. Publicado em: 2012
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14. Micro-sítio como filtro para o estabelecimento de regenerantes arbóreos em áreas restauradas / Microsites as filters for tree species establishment under restoration plantings
The characteristics of the natural regeneration of restoration plantings understory express the main indicators of success of ecological restoration projects, in which the absence of regeneration indicates a bottleneck for the perpetuation of forest communities inserted into highly fragmented landscapes. Nevertheless, adverse conditions of the micro-site of
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/12/2011
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15. Produtividade e qualidade da forragem e do feno de capim tifton 85 adubado com N e colhido em duas idades de rebrota / Productivity and quality of forage and hay of Tifton 85 grass fertilized with N and harvested at two ages of regrowth
Three experiments were conducted with Tifton 85 grass. The first objective was to evaluate the structural characteristics and bromatological composition of forage under effect of different doses of nitrogen (0, 25, 50, 75 and 100 kg N ha-1 in each cut) and two ages of regrowth (28 and 35 days). The experimental design was a randomized block design with 5x2 f
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/12/2011
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16. Utilização de fontes oleofílicas de nitrogênio e fósforo para biorremediação de petróleo em areia de praia / Utilization of oleophilic sources of nitrogen and phosphorus for petroleum bioremediation in beach sand
A degradação de hidrocarbonetos de petróleo por micro-organismos em ambientes costeiros é uma estratégia extremamente interessante de remediação desses compostos enquanto contaminantes ambientais. No entanto, essa biodegradação é frequentemente limitada pela disponibilidade de nutrientes, principalmente nitrogênio e fósforo. Neste trabalho foi co
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 05/09/2011
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17. Avaliação nutricional e do consumo alimentar de trabalhadoras de enfermagem em um hospital público de Fortaleza / Nutritional assessment and dietary intake of nurses in a public hospital in Fortaleza
Accumulate evidence that the qualitative characteristics of the diet are important in defining the health status of the general population. The increasing prevalence of obesity and chronic diseases it is perceived increasingly important to study the contribution of this factor in worker health. Relationship between chronic diseases and body fat accumulation
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/12/2010
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18. Utilization of rocks and ectomycorrhizal fungi to promote growth of eucalypt
The utilization of rocks as fertilizers is limited by their low solubility. However, solubilization may be achieved by some micro-organisms, such as ectomycorrhizal fungi (ECMf). The aim of this study was to evaluate the potential of seven isolates of ECMf to solubilize two rocks, alkaline breccia and granite, and to liberate potassium and phosphorus for Euc
Brazilian Journal of Microbiology. Publicado em: 2010-10
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19. Avaliação do estado nutricional e do comportamento alimentar de adolescentes com fibromialgia. / Nutritional status and eating behavior in adolescents with fibromyalgia.
Objective: To evaluate the eating behavior and nutritional status of adolescents with fibromyalgia; relating their eating behavior to socio-economic, anthropometric and other variables related to the illness. Methods: In a cross sectional, prospective and controlled study, the following data were evaluated in 23 adolescents with fibromyalgia, paired with a h
Publicado em: 2010
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20. Characterization of the fruit growing of the city Lavras, MG and micro-region / CARACTERIZAÃÃO DA FRUTICULTURA DO MUNICIPIO DE LAVRAS, MG E MICROREGIÃO
Geographic situation, climatic conditions and agrarian structure are characteristics that congregated make of the fruit growing an important activity as alternative of job generation and improvement of the income for the small producer. In the city of Cultivate the fruit growing was introduced with the creation of the Program for Development of the Fruit Gro
Publicado em: 2008
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21. Morphologic and physical - chemical characterization of fruits and seeds of a natural population of Astrocaryum aculeatum Meyer (Arecacea) of a secondary forest / CARACTERIZAÇÃO MORFOLÓGICA E FÍSICOQUÍMICA DE FRUTOS E SEMENTES DE Astrocaryum aculeatum Meyer (Arecaceae), DE UMA FLORESTA SECUNDÁRIA
Astrocaryum aculeatum Meyer, known popularly as tucumã or tucumanzeiro, is a palm tree that occurs in Amazon regions with a great diversity. It is used in many different ways. It also has a social economic importance for the local communities in specially because of the edible pulp extracted from this fruit. This work has the main objective to study the mor
Publicado em: 2008
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22. Comparação dos índices de qualidade da água e usos do fator contaminação e índice de geoacumulação para os sedimentos da microbacia do arroio João Corrêa, São Leopoldo, RS, Brasil
The João Corrêa creek, with 7 km length and a 9.7 km2 micro basin (MbaJC), has its main source into the forested hilly landscape of Sapucaia county and flows trough out the São Leopoldo city, receiving along his course several urban wastes and industrial effluents. Looking for a quantified evaluation of environmental impacts related to human activities, m
Publicado em: 2008
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23. NITROGÊNIO TOTAL EM PECÍOLO DE VIDEIRAS E NITROGÊNIO AMONIACAL, ASSIMILÁVEL E TOTAL EM UVAS E MOSTOS / TOTAL NITROGEN IN GRAPAVINE PETIOLE AND AMMONIACAL, ASSIMILABLE AND TOTAL NITROGEN IN GRAPES AND WINE
The production of grapes depends on the soil where the grape grown where it absorbs water and nutrients necessary for their development. High levels lead to a sharp growth, while in poor soils with low fertility and there is development of short internodes and leaves small. Searching a solution to this problem is proposed this work, with the aim of suggestin
Publicado em: 2008
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24. Breeder nutrition and offspring performance
Vertical integration in poultry industry strongly emphasizes the importance of cost control at all levels. In the usual broiler production operations, the costs involved with the production of the hatching egg or the day old chick are negligible if seen in the perspective of the cost per kg of live bird. From a research point of view, anyway, the greatest at
Revista Brasileira de Ciência Avícola. Publicado em: 2007-06