Abstract Background Self-care in the management of systemic arterial hypertension (SAH) is crucial, and validated instruments can help researchers and health professionals to plan strategies to improve self-care in people with SAH. Objective The main objective of this study was to translate, cross-culturally adapt, and validated the Hypertension Self-Care Profile (HBP-SCP) for Brazilian Portuguese. Methods The translation and cross-cultural adaptation was performed in five phases, and the pre-final version was tested in 30 individuals, native speakers of Portuguese with a diagnosis of hypertension. The final version was administered in 100 individuals. The inclusion criteria were: diagnosis of SAH, characterized by systolic arterial blood pressure ≥ 140 mmHg and/or diastolic arterial blood pressure ≥ 90mmHg, regular use of antihypertensive medications and over 18 years of age. The present study also used two other questionnaires, previously validated for the Brazilian population, to verify the validity of the construct, the Healthy Habits Perception Questionnaire (HHPQ) and the Quality of Life in Hypertension Mini-Questionnaire (MINICHAL-BRASIL). Results During the translation and cross-cultural adaptation phase, there were no disagreements. Adequate reliability — intraclass correlation coefficient (ICC) ≥ 0.89, standard error of measurement (SEM) % ≤ 4.34, minimum detectable change (MDC) % ≤ 12.04 — and internal consistency (Cronbach's alpha ≥ 0.75) were observed. The behavior domain of HBP-SCP obtained significant correlations (p < 0.05) with the self-efficacy domain and HHPQ; the motivation domain with the self-efficacy domain; and the self-efficacy domain with the somatic manifestation domain of MINICHAL-BRASIL. No ceiling and floor effects were observed. Conclusions The Brazilian Portuguese version of the HBP-SCP has adequate psychometric properties, according to the best scientific recommendations.

ABSTRACT Background: Chagas disease is gaining importance in the Brazilian Amazon region as a differential diagnosis of febrile syndrome. The most recent microoutbreak occurred in Ipixuna, in Amazonas state. Methods: An epidemiological survey was conducted using parasitological and serological tests, and electrocardiographic analysis. Results: The patients belonged to one family and had ingested açaí acquired from Ipixuna. All patients reported fever and initially a thick blood smear test was done to identify Trypanosoma cruzi. Benznidazole treatment was administered to all patients. Conclusions: Knowledge of the epidemiological dynamics of Chagas disease allows us to improve control and management measures for this disease.

Resumo Os óleos essenciais (OE) de Illicium verum e Pelargonium graveolens foram avaliados quanto à letalidade, inibição do desenvolvimento e eficácia residual contra a pulga Ctenocephalides felis felis. Sua composição química foi caracterizada por meio de cromatografia gasosa com detector de ionização de chama e espectrometria de massas. A mortalidade entre os diferentes estágios imaturos e pulgas adultas foi avaliada por meio de testes in vitro em papel filtro, contendo diferentes concentrações de OEs. A caracterização química do óleo volátil de I. verum mostrou que o E-anetol (79,96%) foi o constituinte majoritário, enquanto os principais compostos de P. graveolens foram citronelol (29,67%) e geraniol (14,85%). Foi observada atividade inseticida contra os estágios imaturos e adulto da pulga. O OE de I. verum teve atividade inseticida por aproximadamente 18 dias, enquanto o de P. graveolens durou 13 dias. A atividade pulicida de I. verum permaneceu acima de 70% até o 9º dia, enquanto a atividade de P. graveolens foi de 41,7% até o 2º dia. Os óleos essenciais, principalmente de I. verum, apresentam atividade inseticida para o controle de pulgas em diferentes estágios do ciclo de vida e têm potencial para o desenvolvimento de ectoparasiticidas (biopesticidas) de uso veterinário.

Abstract The essential oils (EOs) of Illicium verum and Pelargonium graveolens were evaluated for lethality, inhibition of development and residual efficacy against the flea Ctenocephalides felis felis. Their chemical composition was characterized by means of gas chromatography with a flame ionization and mass spectrometry detection. Mortality at different immature stages and among adult fleas was measured through in vitro filter paper tests at different concentrations of EOs. The chemical characterization of I. verum volatile oil showed that E-anethole (79.96%) was the major constituent, while the major compounds in P. graveolens were citronellol (29.67%) and geraniol (14.85%). Insecticidal activity against both immature and adult flea stages were observed. The EO of I. verum had insecticidal activity for approximately 18 days, while the EO activity of P. graveolens lasted for 13 days. The pulicidal activity of I. verum remained above 70% for up to 9 days, while the activity of P. graveolens was 41.7% for up to 2 days. Essential oils, especially that of I. verum, showed insecticidal activity for flea control at different life cycle stages and have potential for the development of ectoparasiticides (biopesticides) for veterinary use.

Resumo Trata-se de um relato de experiência cujo objetivo é apresentar e descrever o projeto de extensão acadêmica em saúde Bandeira Científica, com foco na importância de projetos dessa natureza para a formação em Psicologia, sobretudo no que se refere a sua dinâmica interdisciplinar. O projeto foi criado na década de 1950, na Faculdade de Medicina da Universidade de São Paulo, e hoje congrega estudantes de 12 cursos da USP. Apresentamos como se organiza o projeto e os espaços interdisciplinares criados, e em seguida elegemos quatro situações a fim de ilustrar e discutir como essas experiências ressoam na formação em Psicologia. O artigo evidencia o diferencial desse projeto para o estudante de Psicologia: nele ocorrem reflexões sobre temas e situações a que pouco se tem acesso no currículo básico, e são desenvolvidos saberes em diálogo com outras áreas do conhecimento, ressaltando o valor do caráter interdisciplinar e interprofissional para a construção das práticas do projeto e para a formação dos estudantes.

Abstract This article is an experience report that introduces and describes the project of health academic extension called Bandeira Científica, focusing on the importance of projects of this nature to the academic education and professional formation of psychologists following an interdisciplinary dynamic. This project was created in 1950 in the Faculty of Medicine of the University of São Paulo and currently includes 12 different graduation courses. We present how the project is organized and the interdisciplinary spaces that were created, in addition we elect four situations to illustrate and discuss how these experiences impact professional training in Psychology. This article reveals the differential aspects of a project like this to Psychology students: reflections and discussions related to themes and situations that students barely have access to during the basic curriculum and knowledge related to other professional fields is possible to be developed, highlighting the importance of interdisciplinary and interprofessional characters during the construction of the project and during the professional education of the participant students.

Resumen Se trata de un relato de experiencia cuyo objetivo es presentar y describir el proyecto de extensión académica en salud, Bandeira Científica, enfocándose en la importancia de proyectos de esa naturaleza para la formación en Psicología, sobre todo en lo que se refiere a su dinámica interdisciplinaria. El proyecto comenzó en la década de 1950, en la Facultad de Medicina de la Universidad de São Paulo (USP), y actualmente se compone por estudiantes de 12 cursos de la USP. Primero, presentamos cómo el proyecto se organiza y cuáles son los espacios interdisciplinarios creados, en seguida elegimos cuatro situaciones para ilustrar y discutir cómo esas experiencias resuenan en la formación en Psicología. El artículo evidencia los diferenciales de ese proyecto para el estudiante de Psicología: las reflexiones que se dan sobre temas y situaciones a las cuales se tienen poco acceso en el plan de estudios y el desarrollo de saberes con otras áreas del conocimiento, resaltando el valor del carácter interdisciplinario e interprofesional para la construcción de las prácticas del proyecto y la formación de los estudiantes.

RESUMO O capim vetiver é uma espécie da família poácea que apresenta rápido desenvolvimento, provavelmente decorrente da interação com a microbiota nativa, cuja influência ainda não foi estudada. O objetivo deste trabalho foi avaliar a colonização e o desenvolvimento do capim vetiver inoculado com fungos micorrízicos arbusculares e fungos endofíticos "dark septate". O delineamento experimental utilizado foi inteiramente casualizado composto por seis tratamentos (controle sem fungo micorrízico; inoculante microbiano nativo; UFLA05 - Gigaspora albida, UFLA351 - Rhizoglomus clarum, UFLA372 - Claroideoglomus etunicatum e UFLA401 - Acaulospora morrowiae), com três repetições. Os perfilhos de capim vetiver, assim como o inóculo microbiano nativo foram obtidos na área experimental do Baixo São Francisco, localizado no Estado de Sergipe, Nordeste do Brasil. O efeito da inoculação dos isolados UFLAs pode ter sido influenciado pela presença da micorriza nativa e pelos fungos endofíticos "dark septate". Houve uma interação negativa entre todos isolados UFLAs testados e a microbiota nativa (micorriza e endofítico), nos tratamentos, principalmente quando se considera a altura da planta e o volume de raízes. O capim vetiver foi responsivo ao inoculante microbiano nativo. A colonização micorrízica do capim vetiver foi vesicular, mas a formação dos arbúsculos pode ser influenciada pela interação fungo, planta e ambiente.

ABSTRACT Vetiver grass is a member of the grass family Poaceae. Its fast development is probably due to the interaction with native microbiota, whose influence has not been studied yet. The objective of this work was to evaluate the colonization and development of the vetiver grass (Chrysopogon zizanioides (L.) Roberty) inoculated with arbuscular mycorrhizal fungi and dark septate endophytic fungi. The experimental design was a completely randomized design with six treatments (control, without mycorrhizal fungi, native inoculants, UFLA05 - Gigaspora albida, UFLA351 - Rhizoglomus clarum, UFLA372 - Claroideoglomus etunicatum, and UFLA401 - Acaulospora morrowiae), with three replicates each. Vetiver grass tillers as well as the native microbial inoculum were obtained from the Lower São Francisco river experimental area, located in Sergipe state, Northeastern Brazil. There was a negative interaction between all tested UFLAs mycorrhizal isolates and the native microbiota (mycorrhizal and endophytic fungi) in the treatments, especially when taking into consideration plant height and volume of roots. The effects of inoculation with UFLA isolates may have been influenced by the presence of the native mycorrhizal fungi and the dark septate endophytic fungi. Vetiver grass was responsive to the native inoculant. The mycorrhizal colonization of the vetiver grass was vesicular, but the formation of the arbuscules can be influenced by the interaction between the fungus, plant, and the environment.

The purpose of the Dental Sculpture and Anatomy discipline is to introduce undergraduate students to the study of the anatomic and morphological characteristics of permanent and primary human dentition, through classes, books and cognitive and psychomotor activities. This discipline supports the teaching of specific knowledge necessary for a more extensive education, involving interdisciplinarity as a means of knowledge exchange among several areas of dentistry, to achieve comprehensive professional education. Students must recognize the dental morphology from samples of preserved teeth, and reproduce the morphology through three-dimensional models made of stone or wax blocks. In this article, the authors describe the process for producing teeth collars and macro dental models made of stone, their importance and benefits of utilization. The purpose of the study was to encourage the teaching of Dental Sculpture and Anatomy toundergraduate students of the Bauru School of Dentistry, University of São Paulo, through activities that would associate theory, practice and the development of manual skills.

El propósito de la disciplina sobre escultura y anatomía de dientes es introducir a los estudiantes de pregrado para el estudio de las características anatómicas y morfológicas de la dentición humana permanente y primaria, a través de clases, libros y actividades cognitivas y psicomotoras. Esta disciplina se fundamenta en la enseñanza de conocimientos específicos necesarios para una educación más amplia, que implica la interdisciplinariedad como medio de intercambio de conocimientos entre diferentes áreas en odontología, y de esa forma, lograr una enseñanza profesional integral. Los estudiantes deben identificar la morfología dental a partir de dientes conservados, además de reproducir la morfología a través de modelos tridimensionales elaborados con bloques de yeso tipo piedra o cera. En este estudio, los autores describen el proceso para la producción de collares de dientes y macro modelos dentales hechos de yeso tipo piedra, su importancia y los beneficios de su utilización. El propósito del estudio fue incentivar la enseñanza de la escultura y anatomía dental a los estudiantes de pregrado de la Facultad de Odontología de Bauru, Universidad de São Paulo, a través de actividades que asocian la teoría, práctica y desarrollo de habilidades manuales.

The purpose of this systematic review was to verify the literature available regarding the effectiveness and the biological effects of ozone therapy in periodontics, orthodontics and dental implants. Studies were searched in September 2012. Analyzed sources included the databases PubMed, Lilacs and SciELO, through a combination of key words, dental implants, periodontics, orthodontics, therapeutics. Studies between 2002 and 2012 were included. In vitro and in vivo studies English and Spanish language publications, excluding posters, letters to the editors and conferences. In Vitro and in Vivo studies showed the inactivation of the major periodontal pathogens by ozone. There were divergent results and lack of evidence for the activity of ozone on adhesion of orthodontic brackets, in implantology and orthodontics. Ozone could be considered as a promissory alternative therapy in dentistry. However, well-designed studies are needed to assess the application of ozone in order to evaluate its clinical effectiveness in the field of dentistry.

El objetivo de esta revisión sistemática fue verificar la literatura disponible relacionada a la efectividad y efectos biológicos de la ozonoterapia en periodoncia, ortodoncia e implantes dentales. Se realizó una revisión sistemática en septiembre del 2012 en las bases de datos PubMed, LILACS and SciELO por medio de la combinación de las palabras clave dental implants, periodontics, orthodontics, therapeutics. Se evaluaron los artículos publicados entre los años 2002 y 2012. Fueron incluidos estudios In vitro e in vivo y publicaciones en Inglés y Español, excluyendo pósters, carta al editor y conferencias. Estudios in vitro e in vivo mostraron inactivación de los principales patógenos periodontais con el uso del ozono. Hubo resultados contradictorios y falta de evidencia sobre la acción del ozono en la adhesión de los brackets ortodónticos, así como también en la osteointegración de los implantes dentales. El ozono puede ser considerado como una terapia alternativa promisoria en la Odontología. Sin embargo, es necesaria la realización de estudios bien diseñados para, de ese modo, evaluar la aplicación del ozono y su efectividad clínica en el campo de la Odontología.

OBJETIVO: Caracterizar o padrão de fechamento velofaríngeo de pacientes operados de fissura palatina e sua relação com gênero, faixa etária, tipo de fissura e diagnóstico da função velofaríngea. MÉTODOS: Estudo retrospectivo realizado a partir de 89 exames de nasofaringoscopia de pacientes operados de fissura palatina, entre 4 e 47 anos (média=17,32±10,50). Os dados foram analisados quanto ao gênero; faixa etária (4 a 8, 9 a 12 anos, 13 a 18 e acima de 18 anos); tipo de fissura (pós-forame e transforame); diagnóstico da função velofaríngea (adequada, marginal e inadequada) e padrão de fechamento velofaríngeo (coronal, circular, circular com prega de Passavant e sagital). Os resultados foram analisados estatisticamente. RESULTADOS: Na amostra estudada, 59,55% eram do gênero feminino; 39,33% tinham mais de 18 anos de idade; 44,94% apresentavam fissura pós-forame e 55,06% transforame; 14,61% fechamento adequado, 53,93% marginal e 31,46% inadequado. Quanto ao padrão de fechamento, 37,08% apresentaram fechamento coronal, 33,71% circular, 15,73% circular com Passavant e 13,48% sagital. Houve relação do padrão de fechamento com o diagnóstico da função velofaríngea (p=0,05). CONCLUSÃO: A maior parte da amostra apresentou fechamento velofaríngeo coronal, seguido pelo circular, circular com Passavant e sagital. Não houve relação entre o padrão de fechamento e as variáveis gênero, faixa etária e tipo de fissura, mas observou-se influência relacionada ao diagnóstico da função velofaríngea.

PURPOSE: To characterize the velopharyngeal closure pattern in patients submitted to cleft palate surgery and its relation with gender, age, cleft type, and diagnosis of velopharyngeal function. METHODS: Retrospective study based on 89 nasopharyngoscopy studies of operated cleft palate patients with ages between 4 and 47 years (mean=17.32±10.50). Data were analyzed regarding gender, age range (4 to 8, 9 to 12, 13 to 18 and >18 years), cleft type (postforamen or transforamen), diagnosis of velopharyngeal function (adequate, borderline, and inadequate), and velopharyngeal closure patterns (coronal, circular, circular with Passavant's ridge, and sagittal). Results were statistically analyzed. RESULTS: In the study sample, 59.55% of the patients were women; 39.33% were above 18 years of age; 44.94% had post-foramen cleft and 55.06%, transforamen cleft; 14.61% showed adequate, 53.93% borderline, and 31.46% inadequate velopharyngeal closure. With regards to the velopharyngeal closure pattern, 37.08% of the subjects presented coronal closure; 33.71%, circular closure, 15.73% circular with Passavant's ridge; and 13.48%, sagittal closure pattern. There was a relation between pattern of closure and diagnosis of velopharyngeal function (p=0.05). CONCLUSION: Most of the sample presented coronal pattern of velopharyngeal closure, followed by circular, circular with Passavant's ridge and sagittal patterns. There was no relationship between closure pattern and the variables gender, age, and cleft type, but there was a related influence to the diagnosis of velopharyngeal function.