Shown Heterogeneity
Mostrando 1-12 de 331 artigos, teses e dissertações.
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1. When do we need to suspect maturity onset diabetes of the young in patients with type 2 diabetes mellitus?
ABSTRACT Objetivo: Maturity onset diabetes of the young (MODY) patients have clinical heterogeneity as shown by many studies. Thus, often it is misdiagnosed to type 1 or type 2 diabetes(T2DM). The aim of this study is to evaluate MODY mutations in adult T2DM patients suspicious in terms of MODY, and to show clinical and laboratory differences between these
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Heterogeneity of fern communities in riparian forest remnants from the South Brazilian Campos (Pampa)
Resumo As florestas ripárias apresentam fatores bióticos e abióticos que influenciam a dissimilaridade ambiental, e que refletem a distribuição específica de samambaias. O objetivo deste trabalho foi avaliar a heterogeneidade ambiental associada às comunidades de samambaias terrícolas em remanescentes de mata ciliar dos campos da metade sul do estado
Braz. J. Biol.. Publicado em: 02/12/2019
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3. The role of NMDA receptor antagonists, amantadine and memantine, in schizophrenia treatment: a systematic review
Abstract Objective Schizophrenia is a complex and chronic psychiatric disorder. In recent years, studies have found glutamatergic system participation in its etiopathogenesis, especially through aberrant NMDA receptors functioning. Thus, drugs that modulate this activity, as amantadine and memantine, could theoretically be used in its treatment. To perform
Arch. Clin. Psychiatry (São Paulo). Publicado em: 28/11/2019
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4. Inborn Errors of Intermediary Metabolism in Critically Ill Mexican Newborns
Abstract Inborn errors of intermediary metabolism (IEiM) are complex diseases with high clinical heterogeneity, and some patients who have severe enzyme deficiencies or are subjected to stress (catabolism/infections) actually decompensate in the neonatal period. In this study, we performed metabolic tests on 2025 newborns in Mexico admitted to 35 neonatal in
J. inborn errors metab. screen.. Publicado em: 15/07/2019
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5. Cicloergômetro na melhora da função motora grossa de crianças comparalisia cerebral: uma revisão sistemática com meta-anális
RESUMO A paralisia cerebral é um grupo de desordens neurológicas causadora de inúmeros déficits, principalmente relacionados à função motora, comprometendo os movimentos e o seu controle seletivo. Dentre as diversas terapias disponíveis para tentar amenizar esse processo, o cicloergômetro aparece como um aparato estacionário que tem por finalidade
Fisioter. Pesqui.. Publicado em: 2019-03
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6. The Impact of Traditional Silvopastoral System on the Mixed Ombrophilous Forest Remnants
ABSTRACT The results of an evaluation of the impact of traditional silvopastoral system on floristic and phytosociology of the Mixed Ombrophilous Forest (MOF) remnants, named caívas, in the North Plateau of Santa Catarina, South of Brazil are shown here to contribute to a better understanding of the impact of human activities on natural environments,. Ther
Floresta Ambient.. Publicado em: 13/09/2018
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7. The Effect of Material Property on the Critical Velocity of Randomly Excited Nonlinear Axially Travelling Functionally Graded Plates
Abstract In this paper, the critical axial speeds of three types of sigmoid, power law and exponential law functionally graded plates for both isotropic and orthotropic cases are obtained via a completely analytic method. The plates are subjected to lateral white noise excitation and show evidence of large deformations. Due to randomness, the conventional de
Lat. Am. j. solids struct.. Publicado em: 2016-01
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8. The association between the rs11196218A/G polymorphism of the TCF7L2 gene and type 2 diabetes in the Chinese Han population: a meta-analysis
Transcription factor 7-like 2 has been shown to be associated with type 2 diabetes mellitus in multiple ethnic groups in recent years. In the Chinese Han population in particular, numerous studies have evaluated the association between the rs11196218A/G polymorphism of the transcription factor 7-like 2 gene and type 2 diabetes mellitus. However, the results
Clinics. Publicado em: 2015-08
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9. A meta-analysis of probiotics for preventing necrotizing enterocolitis in preterm neonates
Necrotizing enterocolitis (NEC) is one of the most common acquired diseases of the gastrointestinal tract in preterm infants. Some randomized, controlled trials (RCTs) have indicated that probiotics may potentially lower the incidence of NEC and mortality. However, debate still remains about the safety of probiotics and their influence on normal infant growt
Braz J Med Biol Res. Publicado em: 01/08/2014
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10. An investigation of the presence of specific anaerobic species in necrotic primary teeth
Different microbial identification methods have shown that the microbial community profiles in endodontic infections are diverse and assorted. The aim of this study was to evaluate the frequency of selected endodontic pathogens in the pulp chambers (PCs) and root canals (RCs) of infected primary teeth using PCR methods. Paired PC and RC samples were collecte
Braz. oral res.. Publicado em: 2013-04
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11. The spatial distribution of the subtidal benthic macrofauna and its relationship with environmental factors using geostatistical tools: a case study in Trapandé Bay, southern Brazil
Modeling the distribution patterns of the estuarine macrobenthic community has revealed itself as a difficult task due to spatio-temporal heterogeneity. This study uses ordinary kriging and Poisson modeling to generate distribution maps of the subtidal benthic macrofauna in the Trapandé Bay (southeastern Brazil). Samples were taken in duplicate from 36 loca
Zoologia (Curitiba). Publicado em: 2013-02
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12. Molecular dynamics and formation of domains in block copolymers studied by high and low resolution NMR / Dinâmica molecular e formação de domínios em copolímeros em bloco estudados por RMN de alta e baixa resolução
The main objective of this dissertation is the use of NMR methods to characterize the phase separation and, to some extent, the dynamics of the molecular segments in block copolymers. In the first part, NMR Spin Diffusion methods were explored in order to evaluate their performance as well as the main experimental difficulties. For that, a reference tri-bloc
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/04/2012