Functional Heterogeneity
Mostrando 1-12 de 277 artigos, teses e dissertações.
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1. Adolescent depression and resting-state fMRI brain networks: a scoping review of longitudinal studies
The neurobiological factors associated with the emergence of major depressive disorder (MDD) in adolescence are still unclear. Previous cross-sectional studies have documented aberrant connectivity in resting-state functional magnetic resonance imaging (rs-fMRI) networks. However, whether these findings precede MDD onset has not been established. This scopin
Brazilian Journal of Psychiatry. Publicado em: 2022
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2. Macrophyte functional composition is stable across a strong environmental gradient of a Neotropical floodplain
ABSTRACT Ecological communities are compared by the similarity or distinctness of their species. Taking into account community composition at a determined site, one could expect a similar reasoning to explain differences in both taxonomic and functional composition due to environmental gradients. We aim to evaluate spatial variation in functional composition
Acta Bot. Bras.. Publicado em: 2021-03
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3. Attention-deficit/hyperactivity disorder and brain metabolites from proton magnetic resonance spectroscopy: a systematic review and meta-analysis protocol
Abstract Despite major advances in the study of the brain, investigations on neurochemistry in vivo still lack the solid ground of more established methods, such as structural and functional magnetic resonance imaging. Proton magnetic resonance spectroscopy (MRS) is a technique that might potentially fill in this gap. Nevertheless, studies using this approac
Trends Psychiatry Psychother.. Publicado em: 2021-03
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4. Colonization-related functional traits of plants in a 50-hectare plot of secondary tropical forest
ABSTRACT The growth-survival trade-off hypothesis states that functional traits of stem, wood, leaves and fruits govern acquisitive and conservative strategies of plant species that grow/survive differently in forests. We aimed to determine whether heterogeneity during the colonization of a secondary Atlantic Forest fragment causes differences in colonizatio
Acta Bot. Bras.. Publicado em: 2020-03
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5. A gramaticalização de verbos em partículas na língua Guajá e sua relação com a omnipredicatividade
Resumo Neste artigo, pretendo mostrar que, apesar da grande inconsistência em termos formais e da heterogeneidade em termos funcionais que caracteriza a descrição da classe das partículas em diferentes trabalhos, no caso do Guajá é possível se diferenciar as partículas das demais classes de palavras existentes na língua, assim como também atribuir
Bol. Mus. Para. Emílio Goeldi. Ciênc. hum.. Publicado em: 02/12/2019
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6. Colonization-related functional traits of plants in a 50-hectare plot of secondary tropical forest
ABSTRACT The growth-survival trade-off hypothesis states that functional traits of stem, wood, leaves and fruits govern acquisitive and conservative strategies of plant species that grow/survive differently in forests. We aimed to determine whether heterogeneity during the colonization of a secondary Atlantic Forest fragment causes differences in colonizatio
Acta Bot. Bras.. Publicado em: 07/10/2019
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7. Does the implant-abutment interface interfere on marginal bone loss? A systematic review and meta-analysis
Abstract The objective of this systematic review was to compare the conical internal connection (IC) with the external hexagonal connection (EH) on the occurrence of marginal bone loss (ΔMBL). Different databases were used to carry out the selection of the elected studies. The studies were judged according to the risk of bias as “high”, “low” and �
Braz. oral res.. Publicado em: 30/09/2019
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8. Ventilation distribution as a contributor to the functional exercise capacity in patients with systemic sclerosis-associated interstitial lung disease without pulmonary hypertension
Phenotypic differences have been described between patients with systemic sclerosis (SSc)-associated interstitial lung disease (ILD) and SSc-associated pulmonary hypertension, including performance differences in the 6-min walk test (6MWT). Moreover, the correlations between the 6MWT and traditional pulmonary function tests (PFTs) are weak, indicating the ne
Braz J Med Biol Res. Publicado em: 29/07/2019
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9. DAI-ME AGÔ (LICENÇA) PARA FALAR DE SABERES TRADICIONAIS DE MATRIZ AFRICANA NO ENSINO DE QUÍMICA
This paper presents the results of a participant research. We represent the science class-room as conditioned by the heterogeneity of the identities constituting it from positions that are defined and legitimized by our social structure. We present a pedagogical intervention (PI) entitled “Traditional knowledge of African-matrix peoples and communities”.
Quím. Nova. Publicado em: 18/07/2019
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10. Apoio Pedagógico como proposta de educação para todos
Resumo Na última década, a partir de políticas públicas de acesso à universidade, o perfil dos estudantes modificou-se. Se antes havia um público de elite intelectual, de classe social privilegiada, agora tem-se uma maior heterogeneidade. Para atender esse público, há programas de Apoio Pedagógico. Logo, o presente trabalho buscou analisar as açõe
Educ. Pesqui.. Publicado em: 06/06/2019
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11. Structural insights into leishmanolysins encoded on chromosome 10 of Leishmania (Viannia) braziliensis
BACKGROUND Leishmanolysins have been described as important parasite virulence factors because of their roles in the infection of promastigotes and resistance to host’s defenses. Leishmania (Viannia) braziliensis contains several leishmanolysin genes in its genome, especially in chromosome 10. However, the functional impact of such diversity is not under
Mem. Inst. Oswaldo Cruz. Publicado em: 2017-09
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12. Streetlights attract a broad array of beetle species
ABSTRACT Light pollution on ecosystems is a growing concern, and knowledge about the effects of outdoor lighting on organisms is crucial to understand and mitigate impacts. Here we build up on a previous study to characterize the diversity of all beetles attracted to different commonly used streetlight set ups. We find that lights attract beetles from a broa
Rev. Bras. entomol.. Publicado em: 2017-01