Fronteras de la tolerancia : la arquitectura del Tratado Teológico-Político y su fuerza perturbadora

Spinoza no ha elaborado una doctrina sistemática sobre la tolerancia, sin embargo resulta manifiesta su preocupación por los efectos que tienen para el estado moderno tanto su carencia como una excesiva permisividad en este asunto. En el Tratado Teológico-político el filósofo censura la conducta pertinaz de los fariseos por su falta de tolerancia, al mismo tiempo que contempla con recelo la complacencia de algunos políticos holandeses que, en el presente, hacen gala de una tolerancia hipertrofiada. En el presente artículo consideraremos la posición de Spinoza ante estas dos tradiciones, y su propuesta a favor de delimitar con claridad las fronteras de la tolerancia en el estado con el fin de proteger el imperium de la república y la libertad del ciudadano.

Caracterização morfológica e frequência dos estádios do ciclo do epitélio seminífero em preás (Galea spixii Wagler, 1831) criados em cativeiro

Estudos baseados nas características testiculares estão altamente relacionados com a eficiência reprodutiva de varias espécies. Assim, o projeto desenvolvido teve como objetivo identificar as células do epitélio seminífero, caracterizar histologicamente suas associações, que formam os estádios, e determinar a frequência destes. Os fragmentos de testículos, com 30, 45, 60, 75, 90, 105, 120, 150 dias foram coletados no Centro de Multiplicação da Universidade Federal Rural do Semi-Árido (UFERSA), Mossoró/ RN. Passando pelos processos de fixação, lavagens em soluções de concentrações crescentes de álcoois (70-100%), desidratação em xilol, inclusão em Histosec®, preparação das lâminas histológicas, colorações em Hematoxilina e Eosina (HE) e suas fotomicrografias para a caracterização dos núcleos celulares do epitélio germinativo e a definição dos oitos estágios do ciclo do epitélio seminífero (CES) baseados no Método da Morfologia Tubular. Das faixas etárias analisadas todos os animais de 90-150 dias de idade apresentaram todos os estádios do CES. Os estádios I e III foram os que apresentaram maior e menor freqüência, respectivamente. Os animais caracterizados como pré-púberes (30 dias), púberes (45-90 dias de idade) e pós-púberes (105150 dias de idade) apresentaram os estádios I, VIII e IV com uma maior freqüência, respectivamente.

Levels of vitamin D receptor and CYP24A1 in patients with end-stage renal disease.

Objective: This study was performed to detect the expression of vitamin D receptor (VDR) and cytochrome P450, family 24, subfamily A, polypeptide 1 (CYP24A1) in 24 end stage renal disease (ESRD) patients and 24 healthy controls. Method: In this study, 24 ESRD patients and 24 healthy controls were included. Results: In our study, the levels of VDR in patients with ESRD were reduced when compared with those from healthy controls (5.20±0.32 vs 8.59±1.03; P﹤0.01). However, the levels of CYP24A1 in ESRD patients were increased than those from healthy controls (50.18±21 vs 7.78±1.31; P﹤0.01). Correlation analysis showed that VDR levels were negatively correlated with CYP24A1 (r=-0.723; P﹤0.01). Conclusion: VDR levels were reduced and CYP24A1 levels were increased in patients with ESRD, and VDR levels were negatively correlated with CYP24A1.

Relationship between religiosity, religious coping and socio-demographic variables among out-patients with depression or diabetes mellitus in Enugu, Nigeria.

Background: Religion is a powerful coping strategy. Diabetes and depression are common conditions in our environment that induce psychological distress, thus requiring coping for better outcome. Studies indicate that increased religiosity is associated with better outcome in clinical and general populations. Therefore, studies of the distribution of religiosity and religious coping among these populations are essential to improve outcome. Objectives: To assess the association between religiosity, religious coping in depression and diabetes mellitus, and selected sociodemographic variables (age, gender and occupational status). Methods:Using simple random sampling we recruited 112 participants with diabetes and an equal number with depression consecutively, matching for gender. Religiosity was determined using religious orientation scale (revised), religious coping with brief religious coping scale and socio-demographic variables with a socio-demographic questionnaire. Results: Intrinsic religiosity was greater among older people with depression than among older people with diabetes(t=5.02,p<0.001); no significant difference among young people with depression and diabetes(t=1.47,p=0.15).Positive religious coping was greater among older people with depression than among older people with diabetes(t=2.31,p=0.02); no difference among young people with depression and diabetes(t=0.80,p=0.43). Females with depression had higher intrinsic religiosity scores than males with depression(t=3.85,p<0.001); no difference in intrinsic religiosity between females and males with diabetes(t=0.99,p=0.32).Positive religious coping was greater among participants with diabetes in the low occupational status(t=2.96,p<0.001) than those in the high occupational status. Conclusion: Religion is indeed a reliable coping method, most commonly used by the elderly and females with depression. Positive religious coping is more common among diabetic patients who are in the low occupational status.

Evaluation of the conductor-like screening model for real solvents for the prediction of the water activity coefficient at infinite dilution in ionic liquids

Ionic liquids (ILs) have attracted great attention, from both industry and academia, as alternative fluids for very different types of applications. The large number of cations and anions allow a wide range of physical and chemical characteristics to be designed. However, the exhaustive measurement of all these systems is impractical, thus requiring the use of a predictive model for their study. In this work, the predictive capability of the conductor-like screening model for real solvents (COSMO-RS), a model based on unimolecular quantum chemistry calculations, was evaluated for the prediction water activity coefficient at infinite dilution, gamma(infinity)(w), in several classes of ILs. A critical evaluation of the experimental and predicted data using COSMO-RS was carried out. The global average relative deviation was found to be 27.2%, indicating that the model presents a satisfactory prediction ability to estimate gamma(infinity)(w) in a broad range of ILs. The results also showed that the basicity of the ILs anions plays an important role in their interaction with water, and it considerably determines the enthalpic behavior of the binary mixtures composed by Its and water. Concerning the cation effect, it is possible to state that generally gamma(infinity)(w) increases with the cation size, but it is shown that the cation-anion interaction strength is also important and is strongly correlated to the anion ability to interact with water. The results here reported are relevant in the understanding of ILs-water interactions and the impact of the various structural features of its on the gamma(infinity)(w) as these allow the development of guidelines for the choice of the most suitable lLs with enhanced interaction with water.

Relación entre el uso del antígeno prostático específico y tratamiento de bloqueo androgénico: un estudio ecológico

Objetivo: Determinar si un mayor número de determinaciones de antígeno prostático específico (nPSA) se asocia a un mayor número de tratamientos de bloqueo androgénico (nTBA). Diseño del estudio: Estudio transversal de tipo ecológico. Emplazamiento: Atención Primaria de ámbito provincial. Participantes: Facultativos titulares con al menos 1 año de permanencia en su plaza. Mediciones principales: Se determinó, para cada cupo de medicina de familia de la provincia de Ourense, el número de varones mayores de 50 años (V50) y su edad, nPSA y nTBA en 2012. Se calculó un tamaño muestral de 113 médicos. La asociación entre nTBA y nPSA se analizó mediante correlación de Spearman. El nTBA se consideró variable dependiente en un análisis de regresión lineal múltiple, incluyendo como covariables sexo del facultativo, ámbito de ejercicio, V50, edad de los pacientes y nPSA. Se consideró significativo un valor de p<0,05. Resultados: Se estudiaron 265 facultativos, 54,1 % varones. La media de V50 era 272,6 (DE: 68,6) y el nTBA era 8,5 (4,0) por cupo, siendo nPSA 90,9 (52,4)/año. Existía relación entre número de V50 y nPSA (Rho de Spearman=0,4; IC95 %: 0,3-0,7; p=0,01), así como entre nTBA y edad de V50 (Rho de Spearman=0,2; IC95 %: 0,04-0,31; p<0,001). Se demostró asociación entre nTBA y nPSA (Rho de Spearman=0,2; IC95 %: 0,04-0,31; p=0,01) y entre número de V50 y nTBA (Rho de Spearman 0,5; IC95 %: 0,75-0,84; p<0,001). La regresión lineal mostró relación entre nTBA y edad de los varones (p<0,001) y número de V50 (p<0,001). Conclusiones: Una mayor frecuencia de PSA no se sigue de un mayor diagnóstico de CP medido por el número de TBA instaurados, estando asociados a la edad y número de varones mayores de 50 años.

Galanin interacts with Neuropeptide Y Y1 receptor in the dentate gyrus of the hippocampus through GALR2/NPYY1R heterodimers

We have shown Galanin(GAL) and Neuropeptide Y Y1(NPYY1) interactions at behavioural, cellular and receptor levels through GALR2/NPYY1R heterodimers in the amygdala. The aim of this work was to analyze GAL/NPYY1R interactions in the Dentate Gyrus(DG) of the Hippocampus, using autoradiographic, in situ hybridization and in situ proximity ligation assay(PLA). Rats(n=6) were sacrificed 15 minutes or 5 hours after icv injections of GAL(3nmol) and DG sections were incubated with NPYY1R agonist [I125]-[Leu31,Pro34]PYY(25 pM) or NPYY1R-33PdATP specific probe, for autoradiography and in situ hybridization respectively. Autoradiograms were analyzed using NIH image analysis system and Student’s unpaired t-test was used. For PLA, DG sections were incubated with anti-GALR2 Rabbit(1:100) and anti-NPYY1R Goat(1:200). PLA signals were detected with PLA PLUS or MINUS probes for rabbit or goat/mouse antibodies. PLA signals were visualized by using a confocal microscope Leica TCS-SL confocal microscope(Leica). We observed that GAL significant increased the NPYY1R agonist [I125]-[Leu31,Pro34]PYY binding in the DG by 20% (p<0,05) and the NPYY1R mRNA expression in the granular layer of DG by 31% (p<0,001). Moreover, PLA-positive red clusters were found specifically in the polymorphic layer and subgranular zone of the DG. No PLA clusters were observed neither in the molecular layer of the DG nor in the corpus callosum, an area that seems to lack of GALR2 receptor. These results demonstrate a novel mechanism of interaction between GAL and NPY1R in the DG at receptor level, probably involving the formation of GALR2/NPYY1R heteroreceptor complexes. Study supported by Junta de Andalucia CVI6476.

Las personas con desorden de la identidad de la integridad corporal, BID: un estudio sobre la autonomía personal en el marco de la jurisprudencia constitucional

31 p.

Proposta do CPATSA para o Propgrama de Apoio ao Pequeno Produtor Rural (PAPP) - Projeto Nordeste.

Caracterização da situação atual; Objetivos; Modelo de pesquisa e ações programadas do CPATSA; Resultados esperados; Cronograma de execução recursos e meios (anexos); Equipe de elaboração.

Entre a teoria social e a teoria da justiça : intersubjetividade, normatividade e vulnerabilidade

Este artigo pretende apresentar os motivos por trás de algumas propostas intersubjetivistas na teoria social e na teoria da justiça. Primeiramente, tentarei desenvolver alguns temas da filosofia de Hegel no sentido de formular a tese de que se estabelece aí uma relação fundamental entre teoria social e teoria da justiça (1). Em seguida, pretendo especificar o conteúdo desta relação num argumento duplo: mostrando (a) que ela consiste, do ponto de vista da teoria social, em uma dialética entre socialização e individualização; e (b) que esta dialética se vincula ao problema da normatividade, tornando-se relevante para a teoria da justiça (2). Em terceiro lugar, desejo mostrar que a ética do discurso projetou uma ampliação filosófico-jurídica não apenas para estabilizar a tensão entre validade e facticidade, mas que também, não sendo apenas especializada em questões de justiça, assume a tarefa de pensar a vulnerabilidade daquela dialética (3). Finalmente, procuro mostrar como uma teoria da justiça fundada no conceito intersubjetivo de liberdade é capaz de preencher mais adequadamente esta lacuna, criando condições para uma crítica terapêutica da modernidade (4). ______________________________________________________________________________ ABSTRACT

Singularidade da profissão de professor e proletarização do trabalho docente na educação básica

O presente artigo faz uma revisão na literatura sobre a profissão de docente da Educação Básica no Brasil. A singularidade da profissão docente expressa uma especificidade, particularidades e peculiaridades que demandam análise. Qual a singularidade existente na profissão de professor? O que constitui a identidade social do professor? Analisa-se a identidade profissional do professor, a posição social deste profissional, o estereótipo do trabalho por vocação atribuído ao exercício do magistério, a massificação do ensino, a feminização da profissão e as condições de trabalho dos professores da Educação Básica. Estes elementos ou categorias remetem à discussão da proletarização dos profissionais do magistério. Essa tese, já bastante discutida nas pesquisas educacionais e até parecendo esgotada, é retomada a partir da análise da natureza e das condições de trabalho do docente da Educação Básica. ______________________________________________________________________________ ABSTRACT

El anticipo en el régimen de contratación estatal

31 p.

Social Capital, HIV Risk Behavior and Substance Use among Recent Latino Immigrants in South Florida

Social capital, or social cohesion or group connectedness, can influence both HIV risk behavior and substance use. Because recent immigrants undergo a change in environment, one of the consequences can be a change in social capital. There may be an association among changes in social capital, and HIV risk behavior and substance use post immigration. The dissertation focused on the interface of these three variables among recent Latino immigrants (RLIs) in South Florida. The first manuscript is a systematic review of social capital and HIV risk behavior, and served as a partial background for the second and third manuscripts. Twelve papers with a measure of social capital as an independent variable and HIV risk as the dependent variable were included in the analysis. Eleven studies measured social capital at the individual level, and one study measured social capital at the group level. HIV risk was influenced by social capital, but the type of influence was dependent on the type of social capital and on the study population. Cognitive social capital, or levels of collective action, was protective against HIV in both men and women. The role of structural social capital, or levels of civic engagement/group participation, on HIV risk was dependent on the type of structural social capital and varied by gender. Microfinance programs and functional group participation were protective for women, while dysfunctional group participation and peer-level support may have increased HIV risk among men. The second manuscript was an original study assessing changes in social capital and HIV risk behavior pre to post immigration among RLIs in South Florida (n=527). HIV risk behavior was assessed through the frequency of vaginal-penile condom use, and the number of sexual partners. It was a longitudinal study using secondary data analysis to assess changes in social capital and HIV risk behavior pre immigration to two years post immigration, and to determine if there was a relationship between the two variables. There was an 8% decrease in total social capital (p ˂ .05). Reporting of ‘Never use’ of condoms in the past 90 days increased in all subcategories (p ˂ .05). Single men had a decrease in number of sexual partners (p ˂ .05). Lower social capital measured on the dimension of ‘friend and other’ was marginally associated with fewer sexual partners. The third manuscript was another original study looking at the association between social capital and substance use among RLIs in South Florida (n=527). Substance use with measured by frequency of hazardous alcoholic drinking, and illicit drug use. It was a longitudinal study of social capital and substance-use from pre to two years post immigration. Post-immigration, social capital, hazardous drinking and illicit drug use decreased (p˂.001). After adjusting for time, compared to males, females were less likely to engage in hazardous drinking (OR=.31, p˂.001), and less likely to engage in illicit drug use (OR=.67, p=.01). Documentation status was a moderator between social capital and illicit drug use. ‘Business’ and ‘Agency’ social capital were associated with changes in illicit drug use for documented immigrants. After adjusting for gender and marital status, on average, documented immigrants with a one-unit increase in ‘business’ social capital were 1.2 times more likely to engage in illicit drug use (p˂.01), and documented immigrants with one-unit increase in ‘agency’ social capital were 38% less likely to engage in illicit drug use (p˂.01). ‘Friend and other’ social capital was associated with a decrease in illicit drug use among undocumented immigrants. After adjusting for gender and marital status, on average, undocumented immigrants with a one-unit increase in ‘friend and other’ social capital were 45% less likely to engage in hazardous drinking and 44% less likely to use illicit drugs (p˂.01, p˂.05). Studying these three domains is relevant because HIV continues to be a public health issue, particularly in Miami-Dade County, which is ranked among other U.S. regions with high rates of HIV/AIDS prevalence. Substance use is associated with HIV risk behavior; in most studies, increased substance use is associated with increased chances of HIV risk behavior. Immigration, which is the hypothesized catalyst for the change in social capital, has an impact on the dynamic of a society. Greater immigration can be burdensome on the host country’s societal resources; however immigrants are also potentially a source of additional skilled labor for the workforce. Therefore, successful adaption of immigrants can have a positive influence on receiving communities. With Florida being a major receiver of immigrants to the U.S, this dissertation attempts to address an important public health issue for South Florida and the U.S. at large.

Uso problemático da internet, fadiga e desempenho: Que relação?

Dissertação de Mestrado apresentada no ISPA – Instituto Universitário para obtenção de grau de Mestre na especialidade de Psicologia Social e das Organizações