Results 31 to 40 of about 628,768 (252)

Nonlinear dynamics of river runoff elucidated by horizontal visibility graphs [PDF]

open access: yes, 2018
Horizontal Visibility Graphs (HVGs) are a recently developed method to construct networks from time series. The values of the time series are considered as the nodes of the network and are linked to each other if there is no larger value between them ...
Lange, Holger   +2 more
core   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Brazilian Language Sciences: Discourse Theories

open access: yesGlobal Journal of Human-Social Science, 2019
In this paper, we discuss the positive heuristic potential of two Brazilian discourse theories: the first one is Semiotics of the song, by the Brazilian researcher Luiz Tatit; the second one is the Theory of basic stereotypes and opposed stereotypes, by the Brazilian researcher Sírio Possenti.
Roberto Leiser Baronas   +2 more
openaire   +1 more source

Selected and extended papers of the Brazilian Symposium on Programming Languages 2012 [PDF]

open access: yes, 2014
The Brazilian Symposium on Programming Languages (SBLP) is an annual conference romoted by the Brazilian Computer Society (SBC), which has become an important forum for researchers and practitioners in programming language design and implementation from ...
Barbosa, L. S.   +1 more
core   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick   +19 more
wiley   +1 more source

Cracking the Code: Genotype–Phenotype Correlation Models in Sarcoglycanopathies

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Sarcoglycanopathies are among the most severe limb‐girdle muscular dystrophies (LGMD), though milder presentations have been described. These diseases are primarily caused by missense variants, but the limited predictability of their effect on protein maturation, complex formation, and transport has hindered reliable genotype ...
Leonela Luce   +72 more
wiley   +1 more source

The Brazilian innovation system: a mission-oriented policy proposal [PDF]

open access: yes, 2016
Report for the Brazilian government, commissioned by the Brazilian Ministry for Science, Technology and Innovation through the Centre for Strategic Management and ...
Mazzucato, Mariana, Penna, Caetano
core  

SPG4 and Dementia: Expanding the Clinical Spectrum

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza   +19 more
wiley   +1 more source

Scientific societal meetings as opportunities for science eduation in developing countries [PDF]

open access: yes, 2009
Brazilian Scientific productivity presented a remarkable growth during the last two decades, as inferred by the number of articles published by Brazilian authors. The number of Brazilian secondary students also grew sharply.
Costa Maria, C.   +3 more
core   +2 more sources

An investigation of development appraisal methods employed by valuers and appraisers in small and medium sized practices in Brazil [PDF]

open access: yes, 2015
Purpose – Whilst the real estate development appraisal practices of large national and international real estate companies are well understood, relatively little is known about how development appraisals are conducted by indigenous appraisers and valuers
Bendel, Roberto Soares, Greenhalgh, Paul
core   +1 more source

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