A Educação Penitenciária no Estado de Pernambuco : um olhar sobre o Presídio Professor Aníbal Bruno

Esta dissertação trata da educação penitenciária no Estado de Pernambuco e é resultado de um estudo desenvolvido no Presídio Professor Aníbal Bruno, junto à Escola Professor Joel Pontes, situada no interior da unidade carcerária. Este trabalho discute o papel da educação escolar no processo de ressocialização dos apenados. O ciclo de investigação ocorreu mediante: pesquisa bibliográfica, exame da legislação internacional e nacional, que trata da escolarização para pessoas em situação de privação de liberdade, e por meio do contato com a realidade educacional e prisional do estabelecimento penal selecionado. Nesta investigação, utilizamos à abordagem quantitativa e qualitativa. Com relação aos instrumentos que foram realizados nesse estudo, adotamos o questionário e a entrevista. Quanto ao questionário este foi aplicado aos detentos, já a entrevista foi realizada junto aos docentes. Através de tais instrumentos, foi possível confrontar as informações coletadas entre essas duas categorias (aluno e professor), possibilitando uma maior aproximação com a realidade educacional vivenciada na unidade prisional. Neste sentido, a pesquisa nos permitiu identificar que a educação escolar ofertada no Presídio Professor Aníbal Bruno não vem contribuindo satisfatoriamente para a ressocialização dos apenados, uma vez que o índice de reincidência entre os internos que frequentam a escola é bastante elevado, não havendo, assim, por parte dos reeducandos uma pré-disposição à ressocialização.

Studies of aberrant phyllotaxy1 Mutants of Maize Indicate Complex Interactions between Auxin and Cytokinin Signaling in the Shoot Apical Meristem

One of the most fascinating aspects of plant morphology is the regular geometric arrangement of leaves and flowers, called phyllotaxy. The shoot apical meristem (SAM) determines these patterns, which vary depending on species and developmental stage. Auxin acts as an instructive signal in leaf initiation, and its transport has been implicated in phyllotaxy regulation in Arabidopsis (Arabidopsis thaliana). Altered phyllotactic patterns are observed in a maize (Zea mays) mutant, aberrant phyllotaxy1 (abph1, also known as abphyl1), and ABPH1 encodes a cytokinin-inducible type A response regulator, suggesting that cytokinin signals are also involved in the mechanism by which phyllotactic patterns are established. Therefore, we investigated the interaction between auxin and cytokinin signaling in phyllotaxy. Treatment of maize shoots with a polar auxin transport inhibitor, 1-naphthylphthalamic acid, strongly reduced ABPH1 expression, suggesting that auxin or its polar transport is required for ABPH1 expression. Immunolocalization of the PINFORMED1 (PIN1) polar auxin transporter revealed that PIN1 expression marks leaf primordia in maize, similarly to Arabidopsis. Interestingly, maize PIN1 expression at the incipient leaf primordium was greatly reduced in abph1 mutants. Consistently, auxin levels were reduced in abph1, and the maize PIN1 homolog was induced not only by auxin but also by cytokinin treatments. Our results indicate distinct roles for ABPH1 as a negative regulator of SAM size and a positive regulator of PIN1 expression. These studies highlight a complex interaction between auxin and cytokinin signaling in the specification of phyllotactic patterns and suggest an alternative model for the generation of altered phyllotactic patterns in abph1 mutants. We propose that reduced auxin levels and PIN1 expression in abph1 mutant SAMs delay leaf initiation, contributing to the enlarged SAM and altered phyllotaxy of these mutants.

Biocompatible in-tube solid phase microextraction coupled with liquid chromatography-fluorescence detection for determination of interferon alpha in plasma samples

The present work demonstrates the successful application of automated biocompatible in-tube solid-phase microextraction coupled with liquid chromatography (in-tube SPME/LC) for determination of interferon alpha(2a) (IFN alpha(2a)) in plasma samples for therapeutic drug monitoring. A restricted access material (RAM, protein-coated silica) was employed for preparation of a lab-made biocompatible in-tube SPME capillary that enables the direct injection of biological fluids as well as the simultaneous exclusion of macromolecules by chemical diffusion barrier and drug pre-concentration. The in-tube SPME variables, such as sample volume, draw/eject volume, number of draw-eject cycles, and desorption mode were optimized, to improve the sensitivity of the proposed method. The IFN alpha(2a) analyses in plasma sample were carried out within 25 min (sample preparation and LC analyses). The response of the proposed method was linear over a dynamic range, from 0.06 to 3.0 MIU mL(-1), with correlation coefficient equal to 0.998. The interday precision of the method presented coefficient of variation lower than 8%. The proposed automated method has adequate analytical sensitivity and selectivity for determination of IFN alpha(2a) in plasma samples for therapeutic drug monitoring. (C) 2010 Elsevier B.V. All rights reserved.

Uma análise das fugas para piano de Bruno Kiefer : uma busca por padrões estilísticos na sua escrita contrapontística

Este trabalho oferece um estudo dos padrões estilísticos definidos através da análise dos processos contrapontísticos encontrados no terceiro movimento da Sonata nº I, Fuga e Toccata e do movimento final de Duas peças Sérias da obra para piano de Bruno Kiefer. A fuga, uma das técnicas de composição linear mais estabelecidas na escrita musical, reflete as transformações estilísticas na música ocidental. Considerando a diversidade de possibilidades estéticas na música do século XX, faz-se mister investigar como Kiefer tratou uma técnica composicional consagrada, preservando de modo singular e consistente o estilo inovador atribuído às suas obras. O referencial teórico adotado para este estudo é Twentieth Century Fugue – A Handbook (1962) de William Graves, Jr.. A partir da análise dos padrões recorrentes nas fugas de Bruno Kiefer, verificou-se o distanciamento entre os parâmetros da fuga tradicional e o estilo da escrita contrapontística do compositor.

Seis Pequenos Quadros (1981) de Bruno Kiefer : relações intervalares e outros parâmetros a partir da teoria dos conjuntos e gestos musicais

Este trabalho oferece um estudo das configurações intervalares contidas no grupo de peças para piano intitulado Seis Pequenos Quadros (1981) de Bruno Kiefer (1923- 1987). A análise toma como referencial teórico a obra Introduction to Post-Tonal Theory de Joseph Straus, a qual elucida a teoria dos conjuntos. Objetivou-se encontrar padrões que fornecem coerência ao discurso das peças isoladamente e como um todo. Para tanto, além da análise de conjuntos, fez-se necessário o levantamento de características estruturais, temporais e de textura. Todos estes parâmetros, os quais contribuem para um equilíbrio entre unidade e diversidade no discurso desta coleção de peças, foram investigados a partir dos gestos musicais característicos do estilo de Kiefer.

Efeitos do tratamento com Hidrogel na cicatrização de úlceras venosas de membros inferiores: revisão sistemática

Chronic venous disease (CVD) is evident among the chronic diseases and affects the elderly population and primarily is responsible for leg ulcers in this population. The use of dressings in the care of a venous ulcer is a fundamental part of the treatment for healing, however, evidence to assist in choosing the best dressing is scarce. The main objective of this study was to evaluate the effectiveness of treatment with hydrogel in the healing of venous ulcers using search methods, synthesis of information and statistical research through a systematic review and meta-analysis. Randomized controlled trials were selected in the following databases: CENTRAL; DARE; NHS EED; MEDLINE; EMBASE; CINAHL. Beyond these databases three websites were consulted to identify ongoing studies: ClinicalTrials.gov, OMS ICTRP e ISRCTN. The primary outcomes were analyzed: complete wound healing, incidence of wound infection and the secondary were: changes in ulcer size, time to ulcer healing, recurrence of ulcer, quality of life of participants, pain and costs of treatment. Four studies are currently included in the review with a total of 250 participants. The use of hydrogel appears to be superior to conventional dressing, gauze soaked in saline, for the healing of venous leg ulcers; 16/30 patients showed complete healing of ulcers (RR 5,33, 95%CI [1,73,16,42]). The alginate gel was shown to be more effective when compared to the hydrogel dressing in reduction of the wound area; 61,2% (± 26,2%) with alginate e 19,4% (± 24,3%) with hydrogel at the end of four weeks of treatment. Manuka honey has shown to be similar to the hydrogel dressings in percentage of area reduction. This review demonstrated that there is no evidence available about the effectiveness of the hydrogel compared to other types of dressings on the healing of venous leg ulcers of the lower limbs, thus demonstrating the need of future studies to assist health professionals in choosing the correct dressing.

Acaricidal activity of ethanolic extract from aerial parts of Tagetes patula L. (Asteraceae) against larvae and engorged adult females of Rhipicephalus sanguineus (Latreille, 1806)

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

Search for narrow resonances in dilepton mass spectra in pp collisions at root s=7 TeV CMS Collaboration

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Search for the standard model Higgs boson decaying to bottom quarks in pp collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

First measurement of hadronic event shapes in pp collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Search for charge-asymmetric production of W ' bosons in t(t)over-bar + jet events from pp collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Search for physics beyond the standard model using multilepton signatures in pp collisions at root s=7 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Study of W boson production in PbPb and pp collisions at root s(NN)=2.76 TeV

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)