Estoque doméstico e uso de medicamentos em uma população cadastrada na estratégia saúde da família no Brasil

Objective. To identify families served by the family health strategy (FHS) storing medicines at home, to evaluate storage conditions, and to investigate medicine use practices.Methods. The study was conducted in a municipality in the state of São Paulo with two FHS units serving 1 867 households. The sample was selected by means of stratified random sampling. Data collection was conducted through semistructured interviews from July to October 2008.Results. One resident was interviewed in each of the 280 households visited. Medicines were found in 255 households (91.1%). of 326 storage locations, 217 (75.8%) were inadequate (easily accessible to children or exposed to moisture, light). of the 2 578 medicines identified, 2 059 medicines (79.9%) in 236 (84.3%) households had safety or identification problems. of the 280 respondents, 179 (63.9%) used medications. of these, 24 were self-medicating, only one with an over-the-counter drug. Only 44 users had the prescription for their medication, and 21 did not follow the prescription in terms of dosage or had interrupted the treatment.Conclusions. Non-adherence to recommended treatment can lead to negative outcomes, such as inefficiency (using dosages lower than prescribed), poisoning (using dosages higher than prescribed), and other adverse reactions.

The effect of phosphoethanolamine intake on mortality and macrophage activity in mice with solid ehrlich tumors

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Dermatophyte-host relationship of a murine model of experimental invasive dermatophytosis

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

Conceitos de didática: depoimentos de docentes universitários da área de Educação Física

Na pesquisa investigou-se como docentes universitários em Educação Física conceituam didática. Realizou-se revisão da literatura abordando história e conceituações da didática. Utilizando-se a técnica de entrevista e análise qualitativa, coletou-se e analisou-se depoimentos de treze docentes universitários oriundos do mestrado em Educação Física. Com o método de abordagem histórico constatou-se que a didática esteve articulada às tendências pedagógicas: tradicional, escola nova, tecnicista e progressista e é conceituada como disciplina, área de estudos e técnica de ensino. Como técnica pode ser entendida no sentido amplo, referindo-se a procedimentos de levar alguém a aprender algo e no sentido pedagógico apresenta os procedimentos atrelados à questões sócio-morais. Os depoimentos coletados revelaram que os docentes universitários entendem a didática no sentido amplo. Conclui-se que na formação destes docentes universitários a didática foi abordada apenas como técnica de ensino, apesar de sua trajetória histórica e a prática pedagógica estarem diretamente ligadas aos rumos da educação.

Influência da adição de carga na marcha em esteira de crianças com paralisia cerebral hemiparética espástica

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior

Oxidation of melatonin by taurine chloramine

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

Oxidation of melatonin by AAPH-derived peroxyl radicals: Evidence of a pro-oxidant effect of melatonin

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

Alkaloids extracted from Pterogyne nitens induce apoptosis in malignant breast cell line

In the present study, two alkaloids isolated from Pterogyne nitens, a plant native to Brazil, have been shown to induce apoptosis in human breast cancer cells. These compounds, pterogynine (PGN) and pterogynidine (PGD), were tested for their effect on a human infiltrating ductal carcinoma cell line (ZR-7531). The cell line was treated with each alkaloid at several concentrations. Time-dependence (with or without recuperation time) and concentration-dependence (in the range 0.25-10 mM) were investigated in cytotoxicity and apoptosis assays. The annexin assay indicated an apparently higher percentage of death by necrosis of malignant cells after 24 h exposure to both P. nitens extracts than the Hoechst assay. Thus, our results in the two tests demonstrated that the Hoechst assay can discriminate between late apoptotic cells and necrosis, whereas the flow cytometry-based annexin V assay cannot. We concluded that PGN and PGD have effective antineoplastic activity against human breast cancer cells in vitro, by inducing programmed cell death.

Qualidade de vida, eficiência mastigatória e presença de disfunção temporomandibular em usuários de prótese parcial removível com arco dental curto inferior

Even nowadays there is in Brasil a large number of edentulous and a precarious financial condition of most of the population. In addition, World Health Organization aims for oral health, which consists on the maintenance of a natural dentition, functional and aesthetic composed of at least 20 teeth, without need of prosthetic intervention throughout life. From this and considering the lack of researches about the permanence of edentulous spaces in the oral cavity, and also avoiding overtreatment, this research has been proposed. Thus, the aim was to evaluate the effect of different lengths of the shortened lower dental arch in the presence or absence of a removable partial denture (RPD) on masticatory function, quality of life and occurrence of temporomandibular dysfunction. To achieve this goal, we compared the masticatory efficiency (colorimetric test), the oral comfort through the analysis of the impact of oral health in quality of life (OHIP-14), the presence of temporomandibular dysfunction (RDC/TMD) and the general quality of life (WHOQOL) of patients with shortened dental arches (SDA) (n=60), which is an arch with a reduction of teeth starting posteriorly, and patients with complete dental arch (Complete DA) (n = 34). The group of patients whit SDA was divided among PPR wears (PPD + SDA) (n = 17) and non-wears (n = 43). The population of this study consisted on patients who received or looked for treatment at the clinics of the Department of Dentistry of UFRN, from clinical analysis and records. The sample was chosen by convenience. For statistical analysis, it was a database in SPSS 17.0, followed by descriptive analysis with frequencies, absolute values, tests of central tendency and variability. The statistical tests used were chi-squared and analysis of variance as well as Tukey s post test, when applicable, all with a 95% confidence level. The results shown a prevalence of TMD of 47,1% among patients using PRP and 69,8% among those who didn t, but this result wasn t statistically significant. The mean of the results of masticatory efficiency, WHOQOL and OHIP didn t show association to the presence or absence of PPR and to the lower number of occlusal units of the patients (0, 1, 2 or more occlusal). The association only occurred among the different groups of SDA and the patients with complete dental arch. Taking into account the results, it could be observed that studied patients with low posterior support using lower PRP didn t have better masticatory efficiency, general quality of life, less impacts of their oral conditions in quality of life or not even less temporomandibular dysfunction or better masticatory efficiency when compared to those who didn t use the prosthesis

Best practices for the implantation of ISO 14001 norms: a study of change management in two industrial companies in the Midwest region of the state of São Paulo - Brazil

Among the difficulties found in the implementation of ISO 14001 systems, resistance to change can always be found. It is mainly a consequence of the hurry to change, loss of focus, concentration of decision making at the level of top management, arbitrary imposition of objectives and results, faulty communication, and the absence of motivational and financial incentive for change.Therefore, the main objective of this paper is to present best practices with respect to the management of organizational change due to the implementation of ISO 14001 norms in two industrial companies in the Midwest region of the State of São Paulo - Brazil. (C) 2008 Elsevier Ltd. All rights reserved.

Fractal characterization of brittle fracture in ceramics under mode I stress loading

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

Desempenho de cordeiros sob quatro sistemas de produção

Quarenta cordeiros mestiços Texel oriundos de partos simples foram distribuídos em quatro tratamentos, para se comparar o desempenho dos animais terminados a pasto, com e sem suplementação, e em confinamento. No primeiro tratamento (Min), os animais receberam somente suplementação mineral e permaneceram com as mães até os 105 dias de idade em piquete de Panicum maximum cv. Colonião, previamente preparado e com acesso a sal mineral. O segundo tratamento (Prot) foi igual ao primeiro, diferindo apenas na suplementação, que foi com sal proteinado. No terceiro (Creep) e quarto (Conf) tratamentos, os animais receberam sal proteinado e os cordeiros tiveram acesso ao creep feeding, aos sessenta dias, os cordeiros do quarto tratamento foram desmamados e terminados em confinamento até completarem os 105 dias de idade. A comparação entre os tratamentos foi feita por contrastes de totais e pelo teste F. Os machos apresentaram peso superior às fêmeas, a partir dos 21 dias de idade. Os cordeiros que tiveram acesso ao creep-feeding e os terminados em confinamento tiveram desempenhos superiores aos suplementados com sal mineral e sal proteinado. Os machos dos tratamentos Conf, Creep, Prot e Min pesaram, aos 105 dias de idade, 36,98; 34,16; 32,14 e 30,24 kg, respectivamente. Os animais suplementados no creep feeding e os confinados atingiram o peso de abate (28 a 32 kg) aos 84 dias. Os animais que receberam suplementação mineral não diferiram daqueles que receberam suplementação com sal proteinado. Conclui-se que a produção de cordeiros precoces em sistemas de pastejo não foi comprometida nas condições deste experimento.

Praça: lugar de lazer: relações entre características ambientais e comportamentais na Praça Kalina Maia Natal RN

Nowadays, the urban chaos brings some problems to the citizens such as mental fatigue, irritability and lack of attention, emphasizing the need for open urban spaces, capable to contribute to the restoration of physical and mental balance of people. By the variety of alternative uses available, many of them related to the stimulus of entertainment activities, the squares have been identified as restorative environments, especially by its potential as a place of leisure. In this context, the objective of this dissertation is to understand the use of the square as leisure environment, by a square in Natal RN, establishing the relationship between environmental and behavioral characteristics. More specifically, I attempt to identify the major activities that happen there, the people that develop them and the spatial and temporal configurations of this occupation. Among the 290 squares available in the city, the Kalina Maia Square was selected, which is located in the district of Lagoa Nova. The case study chosen was based on criteria relating to scale, shape, location on the urban environment, variability of uses and conservation status. In the study were used behavioral mapping place-centered and people-centered, behavior trace analysis and 14 interviews. The results show that the square is used by people from different ages and social classes, subdivided into groups with specific days and times. These users are usually engaged in activities related to various types of leisure, with sports predominance. The relationship between spatial configuration and behavior shows that there is a sectorization of uses, being possible to identify the environmental characteristics that most favor observed activities, especially in relation to shading and presence of furniture and equipment. Moreover, throughout the day it appears that the affordances inherent to the various fixed objects on the square are decoded differently by various categories of users, by giving them insights that help the development of leisure activities that characterize each group

Damage Detection in Flexible Plate Using Lamb Waves

This paper presents an experimental technique for structural health monitoring (SHM) based on Lamb waves approach in an aluminum plate using piezoelectric material as actuators and sensors. Lamb waves are a form of elastic perturbation that remains guided between two parallel free surfaces, such as the upper and lower surfaces of a plate, beam or shelf. Lamb waves are formed when the actuator excites the surface of the structure with a pulse after receiving a signal. Two PZTs were placed in the plate surface and one of them was used to send a predefined wave through the structure. Thus, the other PZT (adjacent) becomes the sensor. Using this methodology, this paper presents one case of damage detection considering the aluminum plate in the free-free-free-free boundary condition. The damage was simulated by adding additional mass on the plate. It is proposed two damage detection indexes obtained from the experimental signal, involving the Fast Fourier Transform (FFT) and the power spectral density (PSD) that were computed using the output signal. The results show the viability of the presented methodology to damage detection in smart structures

Adaptive filter feature identification for structural health monitoring in an aeronautical panel

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)