Um estudo teórico e experimental de nanoestruturas de 'ZnS': propriedades físicas e químicas

Pós-graduação em Química - IQ

A trajetória política e histórico-normativa do ensino técnico da área de agropecuária no Estado de São Paulo: a história política de transição por decretos de 1882 a 2001

This article presents the historical trajectory of agricultural technical education in the State of São Paulo, 1882-2001, with emphasis on regulatory and policy aspects of transition management agencies and disruption in the construction and consolidation of a pedagogical and curricular design of this area of teaching technical and institutional policies of these technical schools. Thus focuses on the major changes in the political-normative and pedagogical and organizational character that shaped the construction of its especificidade.Isto because it is necessary to know the history of technical education 'agricultural' (agricultural area) in order to support the analysis of its configuration current and devise new prospects for your gestão.O Paulista agricultural education was subject to constant political uncertainties as to its principles and fins.As several transfers and reallocations it has undergone through different State Secretariats, reveal political barriers regarding its management and the difficulty of situating it in an appropriate and befitting their purposes locus.

Análise comparativa da rugosidade superficial de resinas compostas de alta densidade

The success achieved by the use of composite resins in anterior teeth precipitately leads their use in posterior teeth. However, the indiscriminate application of these materials in cavities with several diverse sizes rapidly pointed out their lack of resistance to oclusal and proximal wear. OBJECTIVE: To evaluate the surface roughness of composite resin in relation to finishing and polishing technique. MATERIAL AND METHODS: Eight experimental groups (n = 15) were divided according to finishing and polishing technique: G1 – Z250TM composite resin without surface finishing and polishing; G2 – Z250TM composite resin plus surface finishing and polishing; G3 – P60TM composite resin without surface finishing and polishing; G4 – P60TM composite resin plus surface finishing and polishing; G5 – Prodigy CondensableTM composite resin without surface finishing and polishing; G6 – Prodigy CondensableTM composite resin plus surface finishing and polishing; G7 – SurefillTM composite resin without surface finishing and polishing; G8 – SurefillTM composite resin plus surface finishing and polishing. Three packable and one microhybrid (control group) composite resin was used. The surface roughness was measured using a profilometer at three points in each sample. The results were evaluated by ANOVA and Tukey test (p < 0.05). RESULTS: Prodigy CondensableTM composite resin showed the lowest surface roughness, while SurefillTM showed the highest surface roughness. Comparing the resins used, only between P60TM and SurefillTM there were no statistically significant differences (p > 0,05). CONCLUSION: Surface roughness was lower in all types of resin composites surfaces in contact with Mylar matrix strip than in areas submitted to finishing and polishing procedure.

Centrifugação de espermatozóides ovinos em gradiente de densidade contínuo: efeito sobre a taxa de prenhez e proporção do sexo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Transição vesícula-micela em mistura aquosa de sais dialquilados de amônio quaternário com Pluronic® F127

Pós-graduação em Biofísica Molecular - IBILCE

Influência de diferentes dietas na densidade óssea de calopsitas (Nymphicus hollandicus)

Pós-graduação em Ciência Animal - FMVA

Composição lipídica da carne de frango em função da densidade nutricional da ração

Pós-graduação em Ciência Animal - FMVA

Transição comunista e ditadura do proletariado na Revolução Cubana de 1959

Pós-graduação em Ciências Sociais - FFC

Densidade de estocagem e restrição alimentar em juvenis de piapara

The effects of stocking density and food restriction in juvenile piapara (Leporinus elongatus) were studied by two experiments. In the first, 88 piaparas juveniles were stocked in three densities (0.13, 0.20 and 0.40 fish L-1) for 70 days. Were evaluated: weight gain, average consumption, specific growth rate and feed conversion. The experiment was conducted in completely randomized design with three treatments (0.13, 0.20 and 0.40 fish L-1) and four replicates. In the second experiment, 84 fish were divided into three treatments (RBD, with 4 replicates): control group (daily food); FDS group (animals fed on weekends) and Res 21 group (animals subjected to food restriction for 21 days). Highest stocking density resulted highest biomass produced. Fish subjected to food restriction for 21 days and animals fed on weekends group, displayed full compensatory growth.

The utility of open-access biodiversity information in representing anurans in the Brazilian Atlantic Forest and Cerrado

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

Desenvolvimento do sistema do capital e teorias de transição em Trotski e Mészáros

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Inovação, competição internacional e transição hegemônica: a política científico-tecnológica dos Estados Unidos para evitar o declínio no século XXI

Pós-graduação em Relações Internacionais (UNESP - UNICAMP - PUC-SP) - FFC

Desenvolvimento inicial e densidade de estocagem de larvas de Aracu-riscado, Leporinus agassizii (Characiformes: Anostomidae)

Pós-graduação em Aquicultura - FCAV

Aquisição de densidade mineral óssea e prática de modalidades esportivas de combate em jovens

Pós-graduação em Ciências da Motricidade - IBRC