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Mostrando 13-24 de 259 artigos, teses e dissertações.
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13. Influence of crosshead speed on failure load and failure mode of restored maxillary premolars
We analyzed the effect of the crosshead speed of an applied load on failure load and failure mode of restored human premolars. Fifty intact, noncarious human premolars were selected. Class II mesio-occlusodistal preparations were made with a water-cooled high-speed preparation machine, and the teeth were restored with composite resin. The specimens were divi
Braz. oral res.. Publicado em: 15/12/2015
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14. Sternocleidomastoid Muscle Flap after Parotidectomy
Introduction Most patients after either superficial or total parotidectomy develop facial deformity and Frey syndrome, which leads to a significant degree of patient dissatisfaction. Objective Assess the functional outcome and esthetic results of the superiorly based sternocleidomastoid muscle (SCM) flap after superficial or total parotidectomy. Methods
Int. Arch. Otorhinolaryngol.. Publicado em: 2015-12
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15. Squamous cell cancer – 31-year epidemiological study in a city of south Brazil
BACKGROUND: The incidence and morbidity of squamous cell cancers are increasing worldwide. Epidemiological studies with morbidity coefficients about this type of cancer are scarce in Brazil. OBJECTIVES: To determine morbidity coefficient
An. Bras. Dermatol.. Publicado em: 2015-02
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16. Evaluation of anxiety and depression prevalence in patients with primary severe hyperhidrosis
BACKGROUND: Primary hyperhidrosis (PH) can lead to mood changes due to the inconveniences it causes. OBJECTIVE: This study aimed to examine the existence of anxiety and depression in patients with severe primary hyperhidrosis who sought treatment at a medical office. METHODS: The questionnaire "Hospital Anxiety and Depression Scale" was used for 197 ind
An. Bras. Dermatol.. Publicado em: 2014-04
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17. Contribution of audiovestibular tests to the topographic diagnosis of sudden deafness
INTRODUCTION: Sudden hearing loss (SHL) is an ENT emergency defined as sensorineural hearing loss (SNHL) > 30 dB HL affecting at least 3 consecutive tonal frequencies, showing a sudden onset, and occurring within 3 days. In cases of SHL, a detailed investigation should be performed in order to determine the etiology and provide the best treatment. Otoacousti
Int. Arch. Otorhinolaryngol.. Publicado em: 2013-09
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18. Tomographic and functional findings in severe COPD: comparison between the wood smoke-related and smoking-related disease
OBJECTIVE: Wood smoke exposure is a risk factor for COPD. For a given degree of airway obstruction, the reduction in DLCO is smaller in individuals with wood smoke-related COPD than in those with smoking-related COPD, suggesting that there is less emphysema in the former. The objective of this study was to compare HRCT findings between women with wood smok
J. bras. pneumol.. Publicado em: 2013-04
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19. Um estudo exploratório sobre a utilização do relatório de avaliação do ENADE e seu impacto no desempenho dos cursos de graduação em ciências contábeis no Brasil / An exploratory syudy on ENADE evaluation report utilization and its impact on undergraduate accounting program performance in Brazil
The Brazilian program of higher education evaluation, broadly known by the National Exam of Students\ Performance (ENADE), represents a governmental effort to gather information on undergraduate educational quality. As a product of that evaluation, reports are made available to each program evaluated; the main intent of the present research is to discover th
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/12/2012
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20. Os patamares de adesão das escolas à educação sexual / Adhesion Levels of Sexual Education of the Schools.
Human sexuality is object of interest, curiosity and fascination. Works about evaluation of the approaches of Sexual Education (SE) at the schools environment supports important information to sexuality area. This Ph D. thesis research seven schools of the public net of the basic education and high school of one city of the north of Parana; some directors, t
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/10/2012
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21. Avaliação do temperamento emocional e afetivo em usuários de cocaína
BACKGROUND: Personality traits contribute to drug related behavior, but their role on cocaine experimentation, abuse and addiction is not yet clear. Our aim was to evaluate how emotional traits and affective temperament were associated with cocaine experimentation, abuse and dependence with a recently developed scale for the assessment of emotional (e.g. Ang
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/10/2012
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22. A teologia do laicato na constituição dogmática Lumen gentium e nas conferências gerais do Episcopado da América Latina
This dissertation analyses the theological conception of Christian laymen of the Catholic Church language and doctrine. Part of ecclesiology as the theological place of constant existence of laity in the ecclesial tradition, analyzing the historical and theological factors, in which nuances are evidenced in form and degree of involvement of lay members in Ch
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/03/2012
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23. A internacionalização das empresas espanholas
The internationalization of Spanish companies. The purpose of this article is to present the process of (late) internationalization of Spanish companies occurred between the years of 1990 and 2000, its determinants and the degree of involvement of the State in this process. We can point out some determinants in this process, such as: a fall in the profitabil
Brazil. J. Polit. Econ.. Publicado em: 2012-12
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24. Heparan sulphate, its derivatives and analogues share structural characteristics that can be exploited, particularly in inhibiting microbial attachment
Heparan sulphate (HS) and the related polysaccharide, heparin, exhibit conformational and charge arrangement properties, which provide a degree of redundancy allowing several seemingly distinct sequences to exhibit the same activity. This can also be mimicked by other sulphated polysaccharides, both in overall effect and in the details of interactions and st
Brazilian Journal of Medical and Biological Research. Publicado em: 2012-05