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Antonio C Costa

Explore the profile of Antonio C Costa including associated specialties, affiliations and a list of published articles. Areas
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Articles 11
Citations 104
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Recent Articles
1.
Costa A, Ahamed T, Jordan D, Stephens G
Proc Natl Acad Sci U S A . 2024 Jul; 121(32):e2318805121. PMID: 39083417
How do we capture the breadth of behavior in animal movement, from rapid body twitches to aging? Using high-resolution videos of the nematode worm , we show that a single...
2.
Costa A, Ahamed T, Jordan D, Stephens G
Chaos . 2023 Mar; 33(2):023136. PMID: 36859220
Isolating slower dynamics from fast fluctuations has proven remarkably powerful, but how do we proceed from partial observations of dynamical systems for which we lack underlying equations? Here, we construct...
3.
Cunha L, Luchs A, Azevedo L, Silva V, Lemos M, Costa A, et al.
Viruses . 2023 Feb; 15(2). PMID: 36851548
Hepatitis E virus (HEV) is an emerging zoonotic pathogen associated with relevant public health issues. The aim of this study was to investigate HEV presence in free-living capybaras inhabiting urban...
4.
Hebert L, Ahamed T, Costa A, OShaughnessy L, Stephens G
PLoS Comput Biol . 2021 Apr; 17(4):e1008914. PMID: 33905413
An important model system for understanding genes, neurons and behavior, the nematode worm C. elegans naturally moves through a variety of complex postures, for which estimation from video data is...
5.
Costa A, Ahamed T, Stephens G
Proc Natl Acad Sci U S A . 2019 Jan; 116(5):1501-1510. PMID: 30655347
The dynamics of complex systems generally include high-dimensional, nonstationary, and nonlinear behavior, all of which pose fundamental challenges to quantitative understanding. To address these difficulties, we detail an approach based...
6.
Sobreira-Fernandes D, Teixeira L, Lemos T, Costa L, Pereira M, Costa A, et al.
J Clin Anesth . 2018 Jul; 50:78-90. PMID: 30005296
Study Objective: To determine the incidence, risk factors, and predictors of survival of perioperative cardiac arrests (PCAs) occurring in patients who underwent non-cardiac and non-obstetric surgery from January 2008 to...
7.
Azevedo L, Mort M, Costa A, M Silva R, Quelhas D, Amorim A, et al.
Eur J Hum Genet . 2016 Oct; 25(1):2-7. PMID: 27703146
Understanding the functional sequelae of amino-acid replacements is of fundamental importance in medical genetics. Perhaps, the most intuitive way to assess the potential pathogenicity of a given human missense variant...
8.
Costa A, Viecili L, Sambuy M, Rezende M, Chakkour I
Hand (N Y) . 2016 Oct; 11(3):357-363. PMID: 27698641
A widely discussed subject, albeit with few associated studies and publications, centers on whether sacrifice of the radial artery to perform the radial forearm flap (RFF) is deleterious to the...
9.
Costa A, Tenreiro Machado J, Quelhas M
Comp Funct Genomics . 2012 Aug; 2012:289694. PMID: 22919286
This paper aims to study the relationships between chromosomal DNA sequences of twenty species. We propose a methodology combining DNA-based word frequency histograms, correlation methods, and an MDS technique to...
10.
Tenreiro Machado J, Costa A, Quelhas M
Gene . 2011 Oct; 491(1):81-7. PMID: 22001546
This paper analyzes the DNA code of several species in the perspective of information content. For that purpose several concepts and mathematical tools are selected towards establishing a quantitative method...