Population Structure
Mostrando 1-12 de 1852 artigos, teses e dissertações.
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1. Factor structure of the Dimensional Yale-Brown Obsessive-Compulsive Scale in a large sample of adults with obsessive-compulsive disorder
Objectives: Although the Dimensional Yale-Brown Obsessive-Compulsive Scale (DY-BOCS) is a widely used instrument for assessing different obsessive-compulsive symptom dimensions, its factor structure has never been studied in a Brazilian population. Thus, we aimed to assess the goodness-of-fit indexes and factor loadings of two higher-order models of the DY-B
Brazilian Journal of Psychiatry. Publicado em: 2022
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2. Population structure, diametric distribution and use of Commiphora leptopholoeos (Mart.) JB Gillett in arboreal Caatinga
ABSTRACT The objective of this work was to characterize the population structure, analyze the spatial distribution pattern and identify the potential use of the Commiphora leptopholoeos in the Contendas do Sincorá National Forest, BA. Thus, three disjoint transects of 40 x 160 m were installed for the phytosociological study and spatial distribution and sub
Revista Ceres. Publicado em: 2022
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3. Diametric distribution modeling of forest species in arboreal Caatinga vegetation, Brazil
ABSTRACT The distribution modeling in diameter classes is an important indicator of the potential use of a forest community, as well as the projection of future forest production. The objective of this study was to evaluate the diametric structure and to select probabilistic density functions for three woody species in forested arboreal Caatinga vegetation i
Revista Ceres. Publicado em: 2022
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4. Bioprosthetic Aortic Valve Degeneration: a Review from a Basic Science Perspective
Abstract Introduction: The increase in the prevalence of aortic stenosis due to an aging population has led to an increasing number of surgical aortic valve replacements. Over the past 20 years, there has been a major shift in preference from mechanical to bioprosthetic valves. However, despite efforts, there is still no "ideal" bioprosthesis. It is crucial
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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5. Validation of the Brazilian version of the child pain catastrophizing scale and its relationship with a marker of central sensitization
Abstract Objectives The Pain Catastrophizing Scale-Child version (PCS-C) allows to identify children who are prone to catastrophic thinking. We aimed to adapt the Brazilian version of PCS-C (BPCS-C) to examine scale psychometric properties and factorial structure in children with and without chronic pain. Also, we assessed its correlation with salivary leve
Brazilian Journal of Anesthesiology. Publicado em: 2022
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6. Gender invariance and psychometric properties of a Brazilian version of the Emotion Regulation Questionnaire (ERQ)
Abstract Introduction Emotion regulation refers to use of strategies to change or suppress a response to an affective experience and is an important component of an individual’s subjective wellbeing. Difficulties properly regulating emotions are related to psychopathological processes. Objective This study assessed the factor structure of the Brazilian
Trends Psychiatry Psychother.. Publicado em: 2021-06
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7. Validation of the Skindex-17 quality of life assessment instrument for a Brazilian population,
Abstract Background: Health-related quality of life assesses how diseases affect the daily life of people; there are several generic instruments for this assessment in dermatology. Skindex was created in 1996; it is a multidimensional instrument, aiming to encompass some psychological and social aspects not yet addressed by other questionnaires. Among its v
An. Bras. Dermatol.. Publicado em: 2021-02
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8. Psychometric properties of the Benzodiazepine Dependence Self-Report Questionnaire – Portuguese Version (BENDEP-SRQ-PV)
Abstract Objective To assess psychometric properties of the Benzodiazepine Dependence Self-Report Questionnaire – Portuguese Version (BENDEP-SRQ-PV) in a sample of Brazilian chronic hypnotic users. Methods One hundred and seventy-nine chronic hypnotic users (benzodiazepines and Z-drugs) were recruited, attended a psychiatric evaluation, and answered th
Trends Psychiatry Psychother.. Publicado em: 2020-12
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9. Erratum: Population structure and phylogenetic relationships in Brassica rapa L. subspecies by using isozyme markers
RESUMO Objetivou-se avaliar as características estruturais e a produção de forragem do capim-piatã submetido à combinação de duas frequências de corte (95% e máxima interceptação de luz pelo dossel forrageiro, ILmax) e duas alturas pós-corte (15 e 20cm), no período de janeiro de 2012 a março de 2013. O delineamento utilizado foi em blocos ao ac
Braz. J. Biol.. Publicado em: 2020-12
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10. Genetic diversity and population structure of endangered rosewood from the Peruvian Amazon using ISSR markers
RESUMEN Palo de rosa, Aniba rosaeodora es una especie en peligro de extinción en los bosques amazónicos. Sus rodales naturales se han agotado debido a la sobreexplotación para la industria cosmética. Este estudio tuvo como objetivo investigar la diversidad genética y estructura poblacional de 90 accesiones de palo de rosa de ocho localidades en la Amazo
Acta Amaz.. Publicado em: 2020-09
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11. Desmame ventilatório em pediatria
Abstract Introduction Hearing loss interferes in the development of language and verbal capacities, which causes learning difficulties and deleterious effects. Objective To analyze the prevalence and associated factors for hearing loss in school-age individuals of the municipality of Natal, state of Rio Grande do Norte, Northeast Brazil. Methods Cross-sec
Rev. bras. ter. intensiva. Publicado em: 2020-09
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12. Prevalence of Hearing Loss and Associated Factors in School-Age Individuals in an Urban Area of Northeast Brazil
Abstract Introduction Hearing loss interferes in the development of language and verbal capacities, which causes learning difficulties and deleterious effects. Objective To analyze the prevalence and associated factors for hearing loss in school-age individuals of the municipality of Natal, state of Rio Grande do Norte, Northeast Brazil. Methods Cross-sec
Int. Arch. Otorhinolaryngol.. Publicado em: 2020-09