Análise da variabilidade do processo de filtração em filtros de tambor rotativo contínuo a vácuo para lodo de caldo de cana de açúcar

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise do processo de lixamento tubular da madeira de Corymbia citriodora

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise in vitro da estabilidade de cor e rugosidade superficial de braquetes ortodônticos cerâmicos

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

Análise das angulações mésio-distais de bráquetes pré-ajustados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação transversal dos maxilares em pacientes submetidos à adenoidectomia: análise em modelos de gesso

Pós-graduação em Odontologia - FOA

Efeitos da membrana amniótica homógena associada ao laser arseneto de gálio-alumínio (λ=660) na reparação de mucosite oral em ratos tratados com 5-fluoruracila: análise histológica e imunohistoquímica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise químico-farmacêutica de teicoplanina em pó liofilizado

Pós-graduação em Ciências Farmacêuticas - FCFAR

Efeito do envelhecimento In Vitro na transformação de fase cristalina da Y-TZP: análise topográfica, mecânica e cristalográfica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise extensométrica de cargas estáticas axiais e não axiais em próteses implantossuportadas de três elementos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise da estabilidade de cor de botões de íris artificiais obtidos por diferentes técnicas e após o envelhecimento acelerado

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

Influência do processamento de próteses totais superiores em função da profundidade do palato: análise da movimentação dos dentes artificiais por computação gráfica

Pós-graduação em Odontologia - FOA

Análise da resistência à flexão e da microdureza de resinas acrílicas utilizadas para confecção de placas interoclusais

Pós-graduação em Odontologia - FOA

Análise de experimentos fatoriais de dois fatores com tratamentos adicionais

Experiments using factorial arrangement of treatments are rather common and useful in agricultural research. The main advantage is the possibility of testing many hypotheses, allowing broader conclusions over different factors, studied simultaneously. Factorial arrangements are used to compare levels of each factor (main effects), and also to verify if the differences among levels of a given factor are dependent on the levels of the other factors (interacions). In the analysis of data from factorial experiments, difficulty is increased when additional treatments are included. Inclusion of one or more additional treatments is a quite common practice, since such treatments are usually taken as reference or standard for evaluation and comparasion of the remaimng treatments, or aiming complementary information. This increase of difficulty is however low, compared to the advantages. As in literature there are few references about the statistical analysis of factorial experiments with additonal treatments, and given straightforward use in experimentation, the objective of this work was the presentation of approach for the use of factorial experiments with additonal treatments trough the analysis of some examples using the SAS® software, with the corresponding theoretical development, obtaining the system of normal equations, estimators of the parameters and variance of contrasts among two treatment means. It is suggested that additional treatments should be used with caution. The analysis of variance of such kind of experiment was presented using matrix notation.

Análise energética da madeira e do carvão de híbridos entre Corymbia citriodora (Hook.) K.D. Hill & L.A.S. Johnson e Corymbia torelliana (F. Muell.) K.D. Hill & L.A.S. Johnson

This research aimed to evaluate the wood and charcoal quality of hybrids clone of the crossing C. citriodora with C. torelliana in two different locations for charcoal production. Seven with 3,75 years old clones, planted at country of Itamarandiba – MG, and six 6,42 years old clones, planted in Dionísio – MG, were studied. For wood and charcoal quality analysis, samples were collected along the stem of the trees until the commercial height. Properties study of the wood was done by chemical analysis, basic density, superior heat power, and thermogravimetric analysis. The wood samples were carbonized in laboratory conditions with heating rate of 1.67 0 C.min -1 , starting at 100 0 C until 450 0 C and keeping on this temperature for 30 minutes. It were determined the carbonizations gravimetric yield, all in dry basis. The wood quality was evaluated based on the chemical immediate analysis, relative apparent density, and gross heating value. The experiment was installed according to the completely randomized design, with five repetitions. The collected data were submitted to analysis of variance and, when the evaluated effects were significant by “F” test, was applied the Scott-Knott test at 5% probability for multiple comparisons. For correlation analysis, Pearson correlation coefficient, tested by the "t" test at 5% probability was used. Results showed variability of wood between the genetic materials evaluated in relation to place and plant crossing. The thermal analysis of the wood showed significant variation between clones and it was possible to differentiate two stages of degradation (hemicelluloses and cellulose). The majority of the clones presented satisfactory properties for the charcoal production, while, clone 3, planted in Itamarandiba, obtained the best performance due it have the higher yield and energetic efficiency, thus, achieving the best potential for charcoal production. However, clone 9, planted in Dionísio, was the less indicated for charcoal production since it presented the lowest energetic efficiency, gravimetric yield, and densities.

Análise comparativa por meio da densidade óptica radiográfica entre o grau de osteopenia induzida pela fenitoína e ausência hormonal em ratos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)