Perfil lipídico sérico e ede ácidos graxos do tecido adiposo em cadelas com tumores mamários: caso-controle

Pós-graduação em Biotecnologia Animal - FMVZ

Davilla elliptica and Davilla nitida: Gastroprotective, anti-inflammatory immunomodulatory and anti-Helicobacter pylori action

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

Conservação de maracujá-doce pelo uso de cera e choque a frio

Estudou-se o efeito do choque a frio e da cera, na conservação pós-colheita do maracujá-doce (Passiflora alata Dryander), verificando as principais alterações físicas e químicas durante o armazenamento. Os frutos, colhidos no estádio pré-climatérico, foram desinfetados com hipoclorito de sódio e em seguida, submetidos aos tratamentos: testemunha; cera Sta fresh (1:2); choque frio (-2°C por 2 horas) + cera Sta fresh (1:2); choque frio (-2°C por 2 horas). Os frutos foram avaliados a cada 6 dias quanto a perda de peso, textura, rendimento de suco, sólidos solúveis totais e acidez total titulável. Após 30 dias a 9°C e 85-90% UR, pode-se concluir que o tratamento mais adequado à conservação do maracujá-doce foi o que utilizou a cera Sta Fresh. Os tratamentos com choque a frio e com choque a frio + cera não foram eficientes para manutenção da qualidade pós-colheita do maracujá-doce.

Estudo da dilatometria do titânio e das expansões de presa e térmica de revestimentos fosfatados

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito dos extratos metanólicos das folhas de Davilla elliptica e Davilla nnitida na vigência de colite experimental induzida por ácido trinitrobenzenosulfônico em ratos

Pós-graduação em Ciências Biológicas (Farmacologia) - IBB

Impacto de tempestade geomagnética na ionosfera e no posicionamento com GNSS: estudo de caso para 20 de novembro de 2003 na região brasileira

The goal of this paper is to analyze the influence of the intense geomagnetic storms in the ionosphere and GNSS (GPS) positioning. It was analyzed the effects of intense geomagnetic storm of November 20th 2003 using GPS data from RBMC (Brazilian Network for Continuous Monitoring) located in different sites in the Brazilian region and ionosphere global maps. While analyzing the results, it can be observed an increase in the electron density of the ionosphere in the regions near to the geomagnetic equator in the afternoon on the day of the storm. In the period after the sunset of the storm day, there is an increase in the density of free electrons and ionospheric irregularities in regions furthest from the geomagnetic equator, when compared to geomagnetically quiet days. When the positioning point is analyzed, it is observed high discrepancies values in planimetry and altimetry at the same position for periods of changes that occurred in the ionosphere, especially for the GPS stations located furthest from the geomagnetic equator in the period after the sunset Sun.

Comparação entre as habilidades motoras de chutar e rebater em crianças do primeiro ano do ensino fundamental

This research analyzes the development of motor skills of kicking andhitting 60 children, six years old, from three schools in the city of Bauru. Thestudents were videotaped performing the task of kicking and hitting. Thecollected data were analyzed by three independent evaluators who rated theskills in development stages (early, elementary and mature), following thecharacteristics presented by Gallahue and Ozmun (2005), adding two morecategories: beginner / intermediate, elementary / intermediate. The resultsshowed that there were differences between the skills of kicking and hitting.This may be related to cultural aspects. Also found that most children havenot reached the mature stage of development the two skills, which is contraryto that expected in the literature.

Fluorescence Level of Composites Assessed by Computer Processing of Digital Images - ScanWhite

The human dentition is naturally translucent, opalescent and fluorescent. Differences between the level of fluorescence of tooth structure and restorative materials may result in distinct metameric properties and consequently perceptible disparate esthetic behavior, which impairs the esthetic result of the restorations, frustrating both patients and staff. In this study, we evaluated the level of fluorescence of different composites (Durafill in tones A2 (Du), Charisma in tones A2 (Ch), Venus in tone A2 (Ve), Opallis enamel and dentin in tones A2 (OPD and OPE), Point 4 in tones A2 (P4), Z100 in tones A2 ( Z1), Z250 in tones A2 (Z2), Te-Econom in tones A2 (TE), Tetric Ceram in tones A2 (TC), Tetric Ceram N in tones A1, A2, A4 (TN1, TN2, TN4), Four seasons enamel and dentin in tones A2 (and 4SD 4SE), Empress Direct enamel and dentin in tones A2 (EDE and EDD) and Brilliant in tones A2 (Br)). Cylindrical specimens were prepared, coded and photographed in a standardized manner with a Canon EOS digital camera (400 ISO, 2.8 aperture and 1/ 30 speed), in a dark environment under the action of UV light (25 W). The images were analyzed with the software ScanWhite©-DMC/Darwin systems. The results showed statistical differences between the groups (p < 0.05), and between these same groups and the average fluorescence of the dentition of young (18 to 25 years) and adults (40 to 45 years) taken as control. It can be concluded that: Composites Z100, Z250 (3M ESPE) and Point 4 (Kerr) do not match with the fluorescence of human dentition and the fluorescence of the materials was found to be affected by their own tone.

Plasma rico em plaquetas, medula óssea ou quitosana nas osteossínteses minimamente invasivas na tíbia de cães

Pós-graduação em Cirurgia Veterinária - FCAV

Simulação de Monte Carlo: de modelos de spin à teoria de campos na rede

Pós-graduação em Física - IFT