Abordagem multivariada na seleção de progênies de soja superiores e portadoras do gene RR

Pós-graduação em Agronomia (Genética e Melhoramento de Plantas) - FCAV

Variabilidade genética de caracteres morfológicos e germinação de Tabebuia caraiba (Mart.) Bur. (Bignoniaceae) no Município de Macapá, AP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Definição da assinatura geoquímica multielemento secundária dos depósitos Canoas e Perau - Vale do Ribeira - PR e sua aplicação como ferramenta na seleção de novas áreas potenciais para pesquisa mineral

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação dos fatores abióticos e bióticos de uma área petroquímica da região de Paulínia, SP, e fotodocumentação dos fungos transientes isolados

Pós-graduação em Ciências Biológicas (Microbiologia Aplicada) - IBRC

Metodologias de análise de maciez como parâmetro de qualidade de carne de bovinos de diferentes grupos genéticos e idades

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

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.

Componentes principais na elaboração de índices de provas de desempenho em bovinos

The principal component analysis assists the producers in making decision of which evaluated features must be maintained in performance tests indexes, according to the variation present in these animals evaluated. The objective in this study was to evaluate a set of characteristics measured in a performance test in semifeedlot cattle of the Simmental and Angus breeds, by means principal component analysis (PC), aim to identify the features that represent most of the phenotypic variation for preparation of indexes. It was used data from 39 Angus and 38 Simmental bulls from the Santa Éster farm, located in Silvianópolis - MG. The performance test period was from october 2014 to february 2015. The features evaluated in the test were: final weight (FW), average daily gain weight (GW), respiratory rate (RR), haircoat temperature (HT) and rectal (RT), hair number (HN), hair length (HL), hair thickness (HT), muscularity (MUSC), racial characteristics, angulation, reproductive and balance (BAL), height of the front and back, width and length of croup, body length, depth and heart girth, subcutaneous fat thickness and rump (FTR), loin eye area and marbling (MAR). It was used PRINCOMP from SAS program for procedure the PC analysis. It was found that of the 27 features evaluated, the first four PC for Simmental breed explained 74% total variation data. The four PC selected with the corresponding weighting coefficients formed the following index: (0.27 * FW) + (0.47 * MUSC) + (0.50 * HL) + (0.39 * HT). Since the characteristics related to the adaptability of great importance for the studied breed, it was decided to keep the index of evidence for the Angus breed, the feature hair number, because there is a feature that presented a great variability and occupied one of the first principal component. Thus, the Angus index was composed by five features, with 79% total variation data, resulting in the following formula: (0.26 * FW) + (0.33 * BAL) + (0.58 * MAR) - (0.43 * FTR) – (0.38 * HN). By the principal component analysis it was possible to minimize the features number to be evaluated on performance tests from that farm, making the animal selection rapidly and accurate.

Estudo e sistematização estatística e quimiométrica na determinação de hidrocarbonetos policíclicos aromáticos (HPAs) por HPLC-Flu

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Heterogeneidade espacial e temporal das águas superficiais e das macrófitas aquáticas do reservatório Paiva Castro (Mairiporã - SP - Brasil)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação da qualidade de águas pluviais armazenadas e estudos de tratabilidade empregando filtro de pressão com diferentes meios filtrantes visando ao aproveitamento para fins não potáveis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Padrões alimentares e a associação com a obesidade em idosos cadastrados na rede básica de saúde de Botucatu, São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Projeto de experimentos e modelamento matemático do limite de resistência dos arames de aço SAE 9254 temperados e revenidos usados na fabricação de molas automobilísticas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Composição e abundância da comunidade de macroinvertebrados aquáticos associados à Eichhornia azurea (Swartz) Kunth e suas relações com as variáveis abióticas em seis lagoas laterais ao Rio paranapanema - SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Variação populacional de Proceratophrys moratoi (Jim e Caramashi, 1980) (Amphibia: Anura) no Estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Ninfas em populações forrageiras do cupim Coptotermes gestroi (Isoptera: Rhinotermitidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)