Utilização do modelo de potência crítica para avaliação da capacidade aeróbia e anaeróbia em protocolo específico para o tênis de mesa

Pós-graduação em Ciências da Motricidade - IBRC

Estudos bioquímicos, físico-químicos e tecnológicos de uvas paulistas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Produção de vinho de uvas dos cultivares Niágara Rosada e Bordô: análises físico-químicas, sensorial e recuperação de etanol a partir do bagaço

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização química, energética, aromática e sensorial de vinhos de mesa de uvas americanas

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Efeitos do resveratrol, polifenol da uva, sobre metabolismo basal e hepático, estresse oxidativo e perfil lipídico em ratos submetidos a dieta rica em sacarose e sua associação ao consumo de etanol

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

Ação de biorreguladores na brotação, produção e algumas características físico-químicas de uva do cultivar Superior Seedless

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da mesa na resistência ao cisalhamento de lajes nervuradas unidirecionais de concreto armado

A resistência ao cisalhamento de lajes nervuradas unidirecionais de concreto armado sem armadura transversal em suas nervuras é avaliada através de seu comportamento estrutural ao cisalhamento. Para quantificar a participação da altura da mesa e da mesa colaborante na resistência característica ao cisalhamento, foram confeccionados 8 painéis de lajes nervuradas unidirecionais de concreto armado com variações da altura das mesas, visando avaliar as recomendações das normas NBR 6118 (2007), ACI 318 (2011) e EUROCODE 2 (2002) no que se refere ao desempenho das lajes nervuradas unidirecionais de concreto armado ao cisalhamento. As lajes, simplesmente apoiadas nas bordas, apresentaram-se em dois grupos, buscando abranger os limites prescritos pela norma brasileira: o primeiro com 4 lajes de (2000 x 1300) mm² com distância entre os eixos de nervuras de 610 mm e o segundo com 4 lajes de (2000 x 2000) mm² com distância entre eixos de nervuras de 960 mm, sendo que houve uma variação da altura da mesa de 30, 50, 80 e 100 mm. A armadura de flexão foi mantida constante em todos os casos e a armadura de cisalhamento foi suprimida, para que todas as lajes tivessem rupturas por cisalhamento. As lajes apresentaram aumento da resistência com o aumento da altura da mesa, indicado pelo considerável ganho de contribuição do concreto na resistência ao cisalhamento, bem como a grande deformação das armaduras longitudinais e de distribuição, e pelos elevados valores das flechas. Portanto, no cálculo de resistência ao cisalhamento de lajes nervuradas, poderia ser repensada a falta da utilização da altura da mesa como variável, visto que sua contribuição à resistência ao cisalhamento é real.

Identificação de marcas moleculares ligadas à ausência de sementes em videira

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Estudo de ambientes de enraizamento, tempo de imersão em AIB, estratificação a frio e enxertia de mesa na figueira

Pós-graduação em Agronomia - FEIS

Giberelina, citocinina e auxina na qualidade química de bagas de uva superior seedless

Trials were carried out in Juazeiro, Bahia State, Brazil, aiming to test plant regulators composed by gibberellin, cytokine and auxin effects on chemical quality of Superior Seedless grape berries. The first trial studied the effects of Stimulate (R) (bio regulator) and X-Cyte (R) (cytokine) associated to a new gibberellin formulation (N-Large (R)) and associated to Pro-Gibb (R), which is a product used as source of gibberellin. Products were sprayed at berries development phase (18, 21, 51 and 56 days after spur-pruning). Treatments were: T1: Pro-Gibb (R); T2: Stimulate (R) (Dose 1); T3: Stimulate (R) (Dose 2); T4: Stimulate (R) (Dose 3); T5: Pro-Gibb (R) + X-Cyte (R) (Low Dose - DB); T6: Pro-Gibb (R) + X-Cyte (R) (Intermediate Dose - DM); T7: Pro-Gibb (R) + X-Cyte (R) (High Dose - DA); T8: N-Large (R); T9: N-Large (R) + X-Cyte (R) (DB); T10: N-Large (R) + X-Cyte (R) (DM); T11: N-Large (R) + X-Cyte (R) (DA). The second trial aimed to assess the effect of the new gibberellin formulation (N-Large (R)) associated or not with cytokine (X-Cyte (R)) also sprayed straight over the bunches at berries development phase (17, 55 e 66 days after spur-pruning). Treatments were: T1: Pro-Gibb (R) - blank; T2: N-Large (R) (DB); T3: N-Large (R) (DM); T4: N-Large (R) (DA); T5: N-Large (R) (DB) + X-Cyte (R) (DB); T6: N-Large (R) (DB) + X-Cyte (R) (DM); T7: N-Large (R) (DB) + X-Cyte (R) (DA); T8: N-Large (R) (DM) + X-Cyte (R) (DB); T9: N-Large (R) (DM) + X-Cyte (R) (DM); T10: N-Large (R) (DM) + X-Cyte (R) (DA); T11: N-Large (R) (DA) + X-Cyte (R) (DB); T12: N-Large (R) (DA) + X-Cyte (R) (DM); T13: N-Large (R) (DA) + X-Cyte (R) (DA). Experimental design was random blocks with four repetitions with each repetition/parcel having three useful plants in the same row. At harvest, when bunches average had soluble solids over 15 degrees Brix, berries were collected for soluble solids, pH, titratable acidity analysis as well as (SS/AT) ratio calculation. In both trials, plant regulators evaluated did not provide significant changes on chemical quality of 'Superior Seedless' grape berries. Therefore, the lack of differences on response between the commercially used product (Pro-Gibb (R)) and the other products tested (Stimulate (R), X-Cyte (R) e N-Large (R)) prove the last as promising for the ` Superior Seedless' grape cultivation, leaving a larger range of alternative for grape farmers in the Sao Francisco Valley, Bahia.

Caracterização das lesões desportivas em atletas de Tênis de Mesa

Introduction: The table tennis is characterized by requiring of the athletes intense body movement. The gestures performed by athletes require continuous postural changes, in cases of any sway in body structures may produce postural changes or initiate processes of injuries. Objective: The aim of this study was to characterize the table tennis lesions. Method: Were evaluated 31 athletes (26 males and fi ve females) with mean age 22.35±6.67 years. The subjects were interviewed with the Reported Morbidity Inquires retroactive to the 2009 season. It was used techniques of descriptive and analytical statistics. Results: The largest number of injuries was muscular (74.35%), on the shoulder (43.58%) during the movement of top spin (33.33%) in the specifi c training phase (64.1%) with symptomatic return to the activities (69.23%). Conclusion: The weekly training workload infl uences the number of lesions.

Compostos fenólicos de 10 variedades de uva

Phenolic compounds represent one of the main groups of secondary metabolites. Due to their chemical diversity, they have a variety of functions in plants, such as protection against ultraviolet radiation, herbivores and pathogens, and attraction of pollinators or dispersers of fruits and seeds. For human, the phenolic compounds are used like food colorings and flavors and, due to their pharmacological properties, mainly to antioxidant activity, they are associated with several health benefits, such as delay senility, prevention and therapy of cardiovascular diseases and of some cancers. The grapes are considered one of the main source of phenolic compounds and the fruit and its products are consumed in Brazil and worldwide. Considering the phenolic compounds diversity and their different distribution in the grape parts, this work had like aims the extraction, identification and quantification of the main classes of phenolic compounds of 10 grape varieties. The content of total phenols, flavanols and anthocyanins were determined, respectively, according to the Folin-Ciocalteu, DMACA and comparison of pH spectrophotometric methods. The content of total phenols varied from 142.75 + 1.86 to 483.39 + 5.90 mg.L-1 in the peel and from 86.50 + 0.54 to 146.32 + 9.97 mg.L-1 in the pulp. The amount of total flavanols varied from 3.68 + 0.03 to 6.92 + 0.26 mg.L-1 in the peel and from 0.90 + 0.00 to 1.36 + 0.00 mg.L-1 in the pulp. The content of total anthocyanins varied from 7.00 + 0.99 to 406.56 + 39.50 mg.L-1 in the peel and from 2.88 + 0.28 to 46.36 + 1.89 mg.L-1 in the pulp. The phenolic compounds concentration was higher in the peel than in the pulp. The total phenols and anthocyanins varied a lot while the total flavanols were more constant. The flavanols represent the smaller portion of phenolic compounds