Associações entre nível, oferta de atividade física no trabalho e atividade física de lazer

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento de produto panificável à base de produtos de mandioca visando os hipersensíveis ao glúten

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

Desenvolvimento pós-natal do EEG em cães normais: avaliação visual qualitativa e quantitativa até 45 dias de vida

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

Desenvolvimento de uma ferramenta de autoria de conteúdo para aprendizado via web

A web tem sido bastante utilizada ultimamente por empresas e instituições de ensino como forma de oferecer aprendizado. A criação de conteúdos para o aprendizado via web é uma atividade que tem demandado recursos humanos especializados em tecnologias e conceitos, de forma que os conteúdos criados não sejam restritos a ferramentas, plataformas e formatos de apresentação. Este trabalho apresenta o desenvolvimento de um protótipo de uma ferramenta de autoria de conteúdo para aprendizado via web, através da qual os conteúdos criados são independentes da ferramenta de autoria, da plataforma operacional e dos formatos de apresentação que sejam utilizados. Por ser um trabalho de desenvolvimento, um processo é definido e suas fases e atividades são utilizadas para organizar trabalho e documentar todas as decisões tomadas.

Efeito dos hábitos comportamentais e gordura corporal sobre indicadores de risco cardiovasculares entre adolescentes: estudo de coorte de 12 meses

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Kinetic and growth parameters of Arthrospira (Spirulina) platensis cultivated in tubular photobioreactor under different cell circulation systems

Arthrospira platensis was cultivated in tubular photobioreactor in order to evaluate growth and biomass production at variable photosynthetic photon flux density (PPFD?=?60, 120, and 240?mu mol photons m-2?s-1) and employing three different systems for cell circulation, specifically an airlift, a motor-driven pumping and a pressurized system. The influence of these two independents variables on the maximum cell concentration (Xm), cell productivity (Px), nitrogen-to-cell conversion factor (YX/N), photosynthetic efficiency (PE), and biomass composition (total lipids and proteins), taken as responses, was evaluated by analysis of variance. The statistical analysis revealed that the best combination of responses' mean values (Xm?=?4,055?mg?L-1, Px?=?406?mg?L-1?day-1, YX/N?=?5.07?mg?mg-1, total lipids?=?8.94%, total proteins?=?30.3%, PE?=?2.04%) was obtained at PPFD?=?120?mu mol photons m-2?s-1; therefore, this light intensity should be considered as the most well-suited for A. platensis cultivation in this photobioreactor configuration. The airlift system did not exert any significant positive statistical influence on the responses, which suggests that this traditional cell circulation system could successfully be substituted by the others tested in this work. Biotechnol. Bioeng. 2012; 109:444450. (c) 2011 Wiley Periodicals, Inc.

Impacto de la urbanización sobre las características hidroquímicas del acuífero libre : comparación estadística con el entorno rural, Coronel Moldes, Argentina

El objetivo consistió en evaluar el impacto que la actividad urbana ocasiona sobre la calidad del agua subterránea del área de Coronel Moldes. Se realizaron consideraciones geoquímicas en relación con el cálculo de línea de base hidroquímica, comparando con muestras extraídas del mismo acuífero en el entorno rural. Los indicadores de contaminación entre las distintas zonas rural y urbana (evaluados con la prueba t para muestras independientes y prueba no paramétrica de Mann- Whitney), indicaron que los valores de las componentes resultaban diferentes. Conductividad eléctrica, bicarbonatos, cloruros y nitratos mostraron en el área urbana valores medios superiores a aquellos del entorno rural que en general corresponden a los valores representativos del fondo natural regional de la calidad del agua subterránea. Se detectó en el área urbana un aumento en la dureza y Cl-/HCO3 - con importante contaminación microbiológica. Para evaluar el fondo regional se ajustaron los datos de los componentes iónicos analizados a las distribuciones teóricas (Normal, Laplace y f1). Se encontró que la distribución empírica presentaba un mejor acercamiento a f1 que a las otras dos, determinándose así como valor característico del fondo natural para cada ion, el estimador del parámetro de localización m* (combinación lineal entre la media y la mediana).

Stochastic homogenization of the laser intensity to improve the irradiation uniformity of capsules directly driven by thousands laser beams

Illumination uniformity of a spherical capsule directly driven by laser beams has been assessed numerically. Laser facilities characterized by ND = 12, 20, 24, 32, 48 and 60 directions of irradiation with associated a single laser beam or a bundle of NB laser beams have been considered. The laser beam intensity profile is assumed super-Gaussian and the calculations take into account beam imperfections as power imbalance and pointing errors. The optimum laser intensity profile, which minimizes the root-mean-square deviation of the capsule illumination, depends on the values of the beam imperfections. Assuming that the NB beams are statistically independents is found that they provide a stochastic homogenization of the laser intensity associated to the whole bundle, reducing the errors associated to the whole bundle by the factor  , which in turn improves the illumination uniformity of the capsule. Moreover, it is found that the uniformity of the irradiation is almost the same for all facilities and only depends on the total number of laser beams Ntot = ND × NB.

Actitudes hacia los recursos tecnológicos en el aula de los futuros docentes

El objetivo de este estudio es analizar las actitudes de los futuros docentes hacia los recursos tecnológicos en el aula. Hemos considerado tres dimensiones de análisis: la práctica en las aulas, el aprendizaje del alumnado y la valoración que los futuros docentes hacen de su propia actitud frente a los recursos tecnológicos. Para el análisis estadístico se han utilizado técnicas descriptivas; la prueba t para la comparativa de grupos independientes, y el análisis univariado de covarianza (ANOVA). Los resultados indican que la actitud es positiva, aunque podemos comprobar que existen algunas diferencias significativas en cuanto a género respecto a algunas de las cuestiones planteadas.

... Census of business: 1935. Retail distribution ..

On cover: Census of business: 1935.

The Castalian.

Description based on 1890 volume.

On mutual tolerance, and on the ultimate test of truth: occasioned by a recent publication, entitled "A beacon to the Society of Friends" /

Bound with [2. Thompson, T.] A letter by Thomas Thompson. 1835. -[3] Tuke, S. Letter to John Wilkinson. 2d ed., 1836. -[4] Friends and Independents. 1836. -[5] Eaton, J. Barclay and Penn self-vindicated. 1836. -[6] Gurney, J.J. Strictures on certain parts of an anonymous pamphlet. 1836. -[7. Martin, H.] Philo answered. 1836. -[8. Treffry, J.] Strictures on a late publication. 1836. -[9. Martin, H.] A defence of the original principles. 1836. -[10. Society of Friends - London Yearly Meeting] The committe of the Yearly Meeting, appointed to visit and assist Lancashire Quarterly Meeting. 1835. -[11] Boulton, W. Three essays. 1836. [12. Braithwaite, J. B., comp.] Extracts from the writings of the early Friends. 1836. -[13] Early Friends and Dr. Ash. 1837. -[14] Lean, W. Brief observations. 1838. -[15. Howard, L.] An appeal to the Christian public. 1838. -[16] Bereus, pseud. A defence of the Friends' doctrine of baptism. 1838. -[17] Richardson, W. A scriptural examination. 1839,

Chain-store pricing and the structure of retail markets

This paper investigates competition between chain-stores and independents in the UK opticians' industry, using the relationship between the number of outlets present in a local market and the market size. Chain-stores are shown to have a significant effect on local market competition. In addition, the empirical approach is extended to allow inferences on the nature and extent of product differentiation. The results are broadly consistent with a model of vertical product differentiation in which chain-stores adopt national pricing strategies. The evidence suggests that the nature of competition between independent retailers depends on whether a chain-store is present.

Community pharmacy in a commissioning-led NHS:can pharmacy compete effectively?

Introduction – The commissioning of services has been a core responsibility of English Primary Care Trusts (PCTs) since 2002. Primary care organisations (PCOs) in Scotland, Wales and Northern Ireland have also increased their commissioning activities but with, arguably, less fervour than their English counterparts. The commissioning function of English PCTs has been reinforced by the introduction of new contractual frameworks across primary care – for medical services, dentistry and pharmacy. The new pharmaceutical services contract for England and Wales introduced an “enhanced” category of services, the provision of which is dependent on the commissioning decisions of local PCTs. As the NHS, most pertinently in England, continues its transformation from a provider to a commissioner of healthcare, the ability of pharmacy to compete effectively for funding is likely to become increasingly important. Method - After piloting, in August 2006 a self-completion postal questionnaire was sent to a random sample of practising community pharmacists, stratified for country and sex, within Great Britain (n=1998), with a follow-up to non-responders 4 weeks later. Data were analysed using SPSS (v12.0). A final response rate of 51% (n=1023/1998) was achieved. Within the section of the questionnaire relating to service provision, respondents were asked “do you believe that pharmacy will be able to compete effectively with other healthcare providers for access to additional funding to develop services that address a public health need identified by your local Primary Care Organisation (PCO), e.g. PCT/LHB etc.?”. Answers were recorded on a three-point scale; pharmacy “will”, “may”, or “will not” be able to compete effectively for funding. Results - The attitudes of pharmacists showed variation depending on the type of pharmacy they worked in (supermarket, multiple (outlets (n)=200), large chain (200>n>20), small chain (20=n>5), or independent (n=5)) (?2 test with p=0.001). Over a third of survey pharmacists working in small chains and independents (37% (n=21/57) and 33% (n=113/341) respectively) believed that pharmacy would not be able to compete effectively for funding compared to 23% (n=15/65) for supermarket pharmacists, 22% (n=21/97) for pharmacists employed by large chains and just 18% (n=62/353) for pharmacists employed most regularly in multiples. Furthermore, attitudes also varied between the countries of residence of respondents (?2 test with p<0.05). 27% (n=242/893) of pharmacists resident in England and Wales believed that pharmacy would not be able to compete compared to 16% (n=18/116) of pharmacists resident in Scotland. Conclusions – It would appear that community pharmacists believe that the larger pharmacy chains and supermarkets will occupy an advantageous position in terms of attracting finance to develop services. This could have notable implications for service provision across the sector. If corporate pharmacy chains were to monopolise commissioning monies then the proportion of funding available to independents will be diminished; arguably further hastening their demise, as well as stifling the professional development of pharmacists employed within the independent sector. These findings, when combined with the variation observed between UK pharmacists operating under different contractual frameworks, may be a reflection of the divergent policy in the different administrations with developments in England, including the new pharmacy contract, reflecting a market-based approach with Scotland taking a near opposite stance with service integration and a commitment to new public health. However, it should be acknowledged that the questionnaire did not allow for detection of ambiguities in, or misunderstandings of, the survey question and this should be considered as a limitation of the research.

Community pharmacist perceptions of the loss of resale price maintenance

Focal points: This study was designed to elicit the views of community pharmacists on any perceived business and professional changes following the loss of resale price maintenance (RPM)A piloted, 22-point self-completion questionnaire containing open, closed and scaled response questions was distributed to 35 independent (<10 stores), 13 multiple group and three supermarket-based pharmacies, and 40 responses were obtained (29 independent, eight multiple and three supermarket)Theme analysis indicated that 20 respondents felt that an increased range of services was now provided, 27 reported a decreased sales potential and 25 thought that patients now purchased more medicinesThe average price at which eight common over-the-counter medicines were offered was found to be £4.34 in independents, £4.37 in multiples and £4.22 in the supermarket pharmacies, compared with an average standard list price of £4.32There are indications that removal of RPM may have instigated changes in community pharmacy