Redesign do calçado com solado de corda a partir dos resíduos têxteis da indústria do vestuário: inovação de material e avaliação de conforto

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação econômica da substituição do farelo de soja por farelo de algodão em dietas práticas para tilápias do Nilo cultivadas em tanques-rede

Based on fish production performance, this study assessed the feasibility of replacing SBM with CSM in practical diets for cage-raised Nile tilapia during the finishing phase. To accomplish this research, four isoproteic (32% CP) and isoenergetic (2500 Kcal/kg of DE) diets were formulated. Control diet (T1) contained 30 % of SBM and 0% of CSM. The other three diets contained: 20% of SBM and 10% of CSM (T2), 10% of SBM and 20% of CSM (T3) and 0% of SBM and 30% of CSM (T4). Lysine and Methionine deficiency was compensated for with synthetic amino acid (L-lysine and DL- methionine) supplementation. Experimental design was completely randomized with four treatments and four repetitions. Data were analyzed with SAS PROC GLM through co-variance analysis, adding initial mean weight as a co-variable, followed by Dunnett test. The system used to calculate the profit part was Partial Budget Analysis in Aquaculture, proposed by Shang (1990). Profit was significantly different at T3 when compared to T1 (control). It was concluded that the addition of 20% of CSM to finishing diets can improve cage-raised Nile tilapia profitability.

Avaliação técnica e econômica do forwarder na extração de madeira em povoamento de eucalipto de primeiro corte

This study aimed to technically and economically evaluate the Forwarder performance in the first cutting wood extraction from a Eucalyptus grandis plantation. Technical analysis included a movement and timing study by continuous method, and the productivity was determined using the extracted wood volume in cubic meters. Economical analysis included operational costs parameters and wood extraction cost. Results referred to the effective operational performance. Loading and unloading activities responded for more than ¾ of the total time of effective Forwarder operational cycle. Operational costs were influenced by maintenance and repair costs. The estimated cost of extraction was US$ 0.97 per cubic meter.

Avaliação técnica e econômica da colheita de florestas de eucalipto com harvester

The acquisition of machinery used in timber harvesting depends on high financial investment, which implies the need for assessments that allow defining more precisely, what is the machine or the whole more recommended for streamlining the operation. This study aimed to technically and economically evaluating the performance of a harvester in Eucalyptus forest harvest first cut. The technique analysis included a time and movements, productivity, efficiency operational and mechanical availability. The economic analysis included the parameters operational cost, harvesting cost and energy consumption. The results obtained from the technological-economic parameters evidenced that of Diameter at Breast Height directly influenced the productivity of harvester. Consequently the lower costs of forest harvest were obtained for the compartments with wider diameter trees.

Avaliação do desempenho das máquinas agrícolas na implantação da cultura do girassol

The sunflower oleaginous is the fourth of recognized importance in the oil production and few studies related to agricultural operations adopted for this crop. The objective of the present work was to study the performance of agricultural machines in the conventional tillage and reduced in the plantation of the sunflower crop. The experiment was installed at the Experimental Farm of Lageado, belonging to the Faculty of Agricultural Sciences of UNESP, located in Botucatu-SP. It consisted of two types of tillage (conventional tillage-CC and reduced tillage-CR), with experimental design in randomized blocks and four replications. The treatment CC promoted less coverage of the soil surface protected with waste when compared to CR treatment. The chisel plow was the tillage of equipment that required the tractor higher average traction force, average power traction and slippage, consequently, promoted lower average speed of work. The theoretical field capacity and area of land involved in the treatment CR were superior when compared to treatment CC, thereby lower consumption of fuel per hour worked was lower in CR treatment.

Avaliação de um sensor de resistencia eletrica e sua correlação com atributos do solo

The electrical measures of the soil have been used as variables that correlate with its characteristics. This study aimed at developing an electrical capacitance sensor of low cost, to evaluate its performance on the field and verify the correlation between the measurements of electrical capacitance with physical properties (sand, silt and clay) and chemical properties of soil (pH, MO, P resin, H + Al, K, Ca, Mg, SB, CTC and V%) and the moisture content. The data sampling was performed at the farm named "Capão da Onça" which belongs to the State University of Ponta Grossa. The samples collection was conducted in an area of approximately 13 hectares, totalizing 81 samples. In each sampling the electrical capacitance of the soil was measured. After the sensor withdrawal, soil samples were collected and sent to be analysed in the laboratory of the College of Agronomics Science of the Paulista State University. The measuring instrument used to collect data on electric capacitance of the soil a digital multimeter was used. The data were submitted to the analysis of correlation and regression. The developed system presented a low cost and it was capable to measuring variation of the electrical capacitance of the soil. The obtained measures satisfactorily correlated with the levels of clay and sand, and weakly with the moisture content. This had demonstrated the possibility to use a sensor to verify the soil texture in not homogeneous areas. The measures of the electrical capacitance of the soil obtained by the sensor had significantly correlated with the soil attributes: calcium, magnesium, pH, SB and CTC. These results had demonstrated the possibility to use a sensor for soil fertility control.

Avaliação da prática de exercício físico (natação) de intensidade moderada no estresse oxidativo, hormônios sexuais e proliferação pancreática de ratas diabéticas prenhes

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Prevalência de bexiga hiperativa e avaliação do impacto desse diagnóstico em mulheres de diferentes faixas etárias

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da qualidade térmica de espaços de transição do tipo linear externo

Pós-graduação em Arquitetura e Urbanismo - FAAC

Correlação entre os questionários dash, qualidade de vida SF-36 e avaliação física nas afecções do punho e da mão

Pós-graduação em Bases Gerais da Cirurgia - FMB

Avaliação da composição corporal e consumo de macronutrientes de mulheres atletas do judô

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação das alterações cardiopulmonares precoces e tardias resultantes da secção da cadeia simpática realizada por videotoracoscopia em pacientes com hiperidrose

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação do comportamento da mecânica respiratória e dos testes de exercício cardiopulmonar no pré e pós-operatório de pacientes submetidos à toracotomia para tratamento de doenças malignas e benignas, sua relação com as complicações pós-operatórias e com a qualidade de vida

Pós-graduação em Bases Gerais da Cirurgia - FMB

Avaliação do Sistema Simplified Drum-Buffer-Rope em ambientes de produção para estoque

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Custo energético durante a prática do Kendō e proposição de protocolo específico para avaliação da aptidão aeróbia em praticantes

Pós-graduação em Desenvolvimento Humano e Tecnologias - IBRC