Erythrocyte selenium concentration predicts intensive care unit and hospital mortality in patients with septic shock: a prospective observational study

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Random regression models using different functions to model milk flow in dairy cows

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

O Mestre, de Ana Hatherly: uma insólita aprendizagem

O mestre (1963), written by the Portuguese author Ana Hatherly, continues to challenge our reading due to its disturbing nature. The text is not only connected to and transcends the emerging modernity of the Portuguese poetic avant- -garde experimental proposals of the period, presenting itself as a permanent intriguing text. This paper examines the narrative procedures put into action in order to destabilize the relationship I – the Other (master and apprentice), multiform agents, producers of metamorphosis and disturbing actions. The female narrator addresses love, truth, knowledge and power in an uncommon way and transforms the narrative into a magic practice, with surprising effects.

Fatores associados com a regressão da hipertrofia esquerda em diálise e impacto com mortalidade cardiovascular

Pós-graduação em Fisiopatologia em Clínica Médica - FMB

Risco de Farmingham e evento cardiovascular em mulheres com síndrome dos ovários policísticos

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Utilização de informações genômicas para o melhoramento genético de características da carne em bovinos da raça Nelore

Pós-graduação em Genética e Melhoramento Animal - FCAV

Corpo lavrado: a poesia telúrica de Ana Paula Tavares

In this paper we analyze how the symbols of land and woman are articulated in the lyric from Ana Paula Tavares. Such motifs, applicants at O lago da lua (1999), will take on a structuring in the poetic universe from this Angolan writer, because architect his being in the world at an existential level and political. Paula Tavares gives her voice to express, with defiance and tenderness, the bitter cry of women prisoners in their own silence. The symbiosis between land and woman works as formative and empowering element of identity

Multicollinearity and financial constraint in investment decisions: a bayesian generalized ridge regression

This paper addresses the investment decisions considering the presence of financial constraints of 373 large Brazilian firms from 1997 to 2004, using panel data. A Bayesian econometric model was used considering ridge regression for multicollinearity problems among the variables in the model. Prior distributions are assumed for the parameters, classifying the model into random or fixed effects. We used a Bayesian approach to estimate the parameters, considering normal and Student t distributions for the error and assumed that the initial values for the lagged dependent variable are not fixed, but generated by a random process. The recursive predictive density criterion was used for model comparisons. Twenty models were tested and the results indicated that multicollinearity does influence the value of the estimated parameters. Controlling for capital intensity, financial constraints are found to be more important for capital-intensive firms, probably due to their lower profitability indexes, higher fixed costs and higher degree of property diversification.

Associação da cárie dentária com indicadores antropométricos do estado nutricional em pré-escolares

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

Impacto dos problemas de saúde bucal na qualidade de vida de gestantes

Objectives: 1) to evaluate the impact of oral health problems on the quality of life of pregnant women by the simplified Oral Health Impact Profile (OHIP-14) questionnaire as well by the presence of dental caries, periodontal disease and denture use/need; 2) to correlate the sociodemographic variables and the oral health conditions revealed in the clinical examinations with the OHIP-14. Method: In addition to the application of the OHIP-14 questionnaire, clinical examination of the oral conditions (CPI - community periodontal index, DMFT and prosthetic evaluation) was performed on 51 pregnant women, who sought dental treatment between April 2008 and August 2010 at the Preventive Dentistry Clinic. Descriptive analyses were made for sample characterization, bivariate analysis (chi-square or Fisher’s exact tests) and multiple logistic regressions at a 5% significance level to assess the correlation between the impact of oral health on the quality of life of pregnant women and the socio-demographic and clinical variables. Results: The OHIP-14 data showed a lesser impact of oral health on the women’s quality of life. The mean DMFT was 12.8; 70.6% of the pregnant women presented dental calculus and 58.8% needed prostheses. The association between OHIP-14 data and last dental visit and DMFT remained in the final regression model (p<0.05). Conclusion: Caries experience of the pregnant women was considered high. Most of them needed prostheses and presented dental calculus. The OHIP-14 presented a low impact on this population and was significantly influenced by the last dental visit and the DMFT index.

Cell membrane integrity of candida albicans after different protocols of microwave irradiation

To evaluate the ability of low time microwaveexposureto inactivate and damage cell membrane integrity of C. albicans. Materials and Methods: Two 200ml C. albicans suspensions were obtained. Sterile dentures were placed in a beaker containing Experimental (ES) or Control suspensions (CS). ES was microwaved at 650 W for 1, 2, 3, 4 or 5 min. Suspensions were optically counted using Methylene blue dye as indicative of membrane-damaged cells; spread on Agar Sabouraud dextrose (ASD) for viability assay; or spectrophotometrically measured at 550nm. Cell-free solutions were submitted to content analyses of protein (Bradford and Pyrogallol red methods); Ca++ (Cresolphthalein Complexone method); DNA (spectrophotometer measurements at 260nm) and K+ (selective electrode technique). Data were analyzed by Student-t test and linear regression (α=0.05). In addition, flowcytometry analysis of Candida cells in suspensionwas performed using propidium iodide. Results: All ES cells demonstrated cell membrane damage at 3, 4 and 5 min,viable cells were nonexistent at 3, 4 and 5 min ES ASD plates and optical density of ES and CS was not significantly differentfor all exposition times. ES cells released highcontents of protein, K+ , Ca++ and DNA after 2 min exposition when compared to that of the CSs. Similar results were observed with flow cytometry analysiswith regard to the periodsof microwave exposure. Conclusions: Microwave irradiation inactivated C. albicansafter 3min and damaged cell membrane integrity after 2 min exposition.

Temporomandibular disorders among Brazilian adolescents: reliability and validity of a screening questionnaire

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Dinâmica populacional do camarão Sicyonia dorsalis (Crustacea: Penaeoidea) no litoral de Cananéia, sul do estado de São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Palimpsestos: Ana Miranda y la lectura de la historia literarria brasileña

We can notice in Brazilian literature —both past and contemporary— the presence of the historical novel in its several modalities which include traditional models but also contemporary formulations that break old models with irreverence. Among them are the historiographical metafictions (Hutcheon, 1991), which propose the rereading not only of history but also of literature itself. Therefore, in the large number of historical characters which are fictionalized by contemporary Brazilian historical novel in the last decades, this essay intends to discuss how Ana Miranda engages in reading the history of Brazilian literature through fiction in three of her novels. The first is Boca do inferno (1989), whose protagonists are two of the main representatives of Brazilian colonial barroque, Father Antônio Vieira and poet Gregório de Matos. Following the chronological order of protagonist writers, the next novel to be discussed is Dias & dias (2002), whose action is centered in Gonçalves Dias, a well known poet of national Romanticism. The third is A última quimera (1995), which makes an outline of Brazilian literature at the beginning of the 20th century, dealing with Augusto dos Anjos and Olavo Bilac. By inverting some traditional viewpoints, Ana Miranda proposes, as in a palimpsest, the rereading and discussion of the national literary cânon and its construction.

Relationship between velopharyngeal closure, hypernasality, nasal air emission and nasal rustle in subjects with repaired cleft palate

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)