Heterogeneous Models
Mostrando 1-12 de 193 artigos, teses e dissertações.
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1. Neurocircuit models of obsessive-compulsive disorder: limitations and future directions for research
Obsessive-compulsive disorder (OCD) is a common psychiatric condition classically characterized by obsessions (recurrent, intrusive and unwanted thoughts) and compulsions (excessive, repetitive and ritualistic behaviors or mental acts). OCD is heterogeneous in its clinical presentation and not all patients respond to first-line treatments. Several neurocircu
Brazilian Journal of Psychiatry. Publicado em: 2022
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2. Development of a prognostic model for pediatric acute liver failure in a Brazilian center
Abstract Objective: Pediatric acute liver failure (PALF) is a heterogeneous, rare, and severe condition, which outcome is survival due to liver spontaneous recovery or death. The patients who do not recover may be allocated to liver transplantation, which is the standard treatment. This study aimed to build a prognostic model to support the clinical decisio
Jornal de Pediatria. Publicado em: 2022
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3. Heterogeneous trajectories in schizophrenia: insights from neurodevelopment and neuroprogression models
The notion that schizophrenia is a neuroprogressive disorder is based on clinical perception of cumulative impairments over time and is supported by neuroimaging and biomarker research. Nevertheless, increasing evidence has indicated that schizophrenia first emerges as a neurodevelopmental disorder that could follow various pathways, some of them neuroprogre
Brazilian Journal of Psychiatry. Publicado em: 2022
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4. Monthly variation in diagnosis of acute lymphoblastic leukemia and survival outcome in children and adults: 15-year trends at a single center
ABSTRACT Background: The date of acute lymphoblastic leukemia (ALL) diagnosis has been studied regarding potential etiologic roles with contrasting results and the issue remains controversial. The principal aim of this study was to analyze monthly variation of ALL diagnosis in a large homogenous Hispanic Latin American cohort over 15 years; its association
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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5. HOW COMPETITION INDICES BEHAVE AT DIFFERENT NEIGHBORHOOD COVERAGES AND MODIFICATIONS IN A NATURAL ARAUCARIA FOREST IN SOUTHERN BRAZIL
ABSTRACT Tree-level growth models are being more used in heterogeneous forests, for they can take underlying processes, such as competition, into account. Although it is common in the forest literature to test several indices in order to define the most suitable for each study, the evaluation of plot sizes or competition radii is poorly addressed in competit
CERNE. Publicado em: 2020-06
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6. Structure and content of the maternal representations of Mexican teenagers during their first pregnancy
Abstract Objectives: understand the structure and content of the maternal representations of Mexican teenagers during their first pregnancy. Methods: a study was carried out with qualitative methodology based on the concept of maternal representation and the theory of social representations with 30 adolescents who attended prenatal control at the Civil Hos
Rev. Bras. Saude Mater. Infant.. Publicado em: 13/01/2020
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7. Evidências da importância da indústria e dos serviços para o crescimento econômico dos municípios brasileiros
Resumo A literatura baseada em Kaldor defende a indústria como o motor do crescimento econômico (engine of growth hypothesis). Contudo, trabalhos recentes destacam a relevância dos serviços para impulsionar o crescimento. Contribuindo para tal debate, o objetivo deste estudo é avaliar os efeitos das participações dos setores industrial e de serviços
Econ. soc.. Publicado em: 13/12/2019
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8. SYNTHESIS, CHARACTERIZATION, ADSORPTION AND THERMODYNAMIC STUDIES OF PURE AND BINARY CO2-N2 MIXTURES ON OXYGEN ENRICHED NANOSTRUCTURED CARBON ADSORBENTS
Abstract Oxygen enriched porous carbons have been synthesized by a nanocasting technique using mesoporous zeolite as template and epoxy resin as precursor. Characterization results show the effect of the nanocasting technique on the development of heterogeneous surface, high basicity, and high surface area of 686.37 m2g-1, beneficial for CO2 adsorption. Pure
Braz. J. Chem. Eng.. Publicado em: 09/12/2019
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9. Spatial distribution of wood volume in Brazilian savannas
Abstract: Here we model and describe the wood volume of Cerrado Sensu Stricto, a highly heterogeneous vegetation type in the Savanna biome, in the state of Minas Gerais, Brazil, integrating forest inventory data with spatial-environmental variables, multivariate regression, and regression kriging. Our study contributes to a better understanding of the factor
An. Acad. Bras. Ciênc.. Publicado em: 21/10/2019
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10. Epidemiological profile of caries and need for dental extraction in a Kaingang adult Indigenous population
RESUMO: Introdução: O perfil epidemiológico de cárie dentária dos povos indígenas é complexo e heterogêneo. A saúde bucal do povo Kaingang, terceira maior população indígena do Brasil, ainda não foi investigada. Objetivo: O objetivo deste estudo foi avaliar a prevalência e severidade de cárie, além dos fatores associados à necessidade de
Rev. bras. epidemiol.. Publicado em: 19/08/2019
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11. A Regional Legacy Soil Dataset for Prediction of Sand and Clay Content with Vis-Nir-Swir, in Southern Brazil
ABSTRACT The success of soil prediction by VIS-NIR-SWIR spectroscopy has led to considerable investment in large soil spectral libraries. The aims of this study were 1) to develop a soil VIS-NIR-SWIR spectroscopy approach using legacy soil samples to improve spectral soil information in a regional scale; (2) to compare six spectral preprocessing techniques;
Rev. Bras. Ciênc. Solo. Publicado em: 15/08/2019
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12. Field Perception of the Boundary Between Soil and Saprolite by Pedologists and its Differentiation Using Mathematical Models
ABSTRACT Saprolite plays a central role into hydrologic and nutrient cycles. Despite that, saprolite research is scattered and uses heterogeneous, sometimes conflicting, methods and concepts. During field work, it is difficult to assign the boundary between soil and saprolite. This paper aimed to identify the subjacent logic that pedologists use to assign to
Rev. Bras. Ciênc. Solo. Publicado em: 27/06/2019