Mostrando 9 resultados de: 9
Subtipo de publicación
Article(9)
Publisher
Physica A: Statistical Mechanics and its Applications(4)
Communications in Nonlinear Science and Numerical Simulation(2)
Hypertension in Pregnancy(2)
Journal of Theoretical Biology(1)
Blood pressure and heart rate variability complexity analysis in pregnant women with hypertension
ArticleAbstract: Background. In this work, we perform a comparative analysis of blood pressure and heart rate variabiPalabras claves:Complexity, Gestational hypertension, Heart rate, Preeclampsia, variabilityAutores:Areias M.J., Eduardo Tejera, Nieto-Villar J.M., Rebelo I., Rodrigues A.I.Fuentes:googlescopusFractal protein structure revisited: Topological, kinetic and thermodynamic relationships
ArticleAbstract: The present work explored the definitions and calculations of fractal dimensions in protein structurPalabras claves:Contact map, folding rate, fractal dimension, Protein length, Spectral dimension, thermodynamicAutores:Antonio Machado, Eduardo Tejera, Nieto-Villar J.M., Rebelo I.Fuentes:googlescopusNetwork centrality and multiscale transition asymmetry in the heart rate variability analysis of normal and preeclamptic pregnancies
ArticleAbstract: In the present work we define and apply a new methodology for the analysis of time series that involPalabras claves:asymmetry, Complexity, HRV, network, Preeclampsia, PregnancyAutores:Areias M.J., Eduardo Tejera, Nieto-Villar J.M., Rebelo I., Rodrigues A.I.Fuentes:googlescopusPhase transition in tumor growth: I avascular development
ArticleAbstract: We propose a mechanism for avascular tumor growth based on a simple chemical network. This model prePalabras claves:Avascular tumor growth, Entropy production rate, Logistic-Gompertz equations, phase transitionAutores:Eduardo Tejera, Izquierdo-Kulich E.F., Nieto-Villar J.M., Rebelo I.Fuentes:googlescopusPhase transitions in tumor growth: II prostate cancer cell lines
ArticleAbstract: We propose a mechanism for prostate cancer cell lines growth, LNCaP and PC3 based on a Gompertz dynaPalabras claves:Entropy production, Gompertz equation, Multifractal, phase transition, Prostate cancer cell linesAutores:Betancourt-Mar A., De Miguel M.P., Eduardo Tejera, Izquierdo-Kulich E.F., Llanos-Pérez J.A., Nieto-Villar J.M., Royuela-García M.Fuentes:googlescopusUnexpected heart rate variability complexity in the aging process of arrhythmic subjects
ArticleAbstract: In the present work we applied the multiscale sample entropy (MSE) calculation in RR time series ofPalabras claves:aging, arrhythmia, Complexity, HRVAutores:Eduardo Tejera, Nieto-Villar J.M., Rebelo I.Fuentes:googlescopusUnravelling the relationship between protein sequence and low-complexity regions entropies: Interactome implications
ArticleAbstract: Low-complexity regions are sub-sequences of biased composition in a protein sequence. The influencePalabras claves:Hubs, Interactome, Low-complexity-regions, Protein sequence entropyAutores:Cesar Paz-y-Miño, Eduardo Tejera, Gonçalves R., Martins F., Maykel Cruz-Monteagudo, Nieto-Villar J.M., Oliveira J., Rebelo I.Fuentes:scopusRelationship between heart rate variability indexes and common biochemical markers in normal and hypertensive third trimester pregnancy
ArticleAbstract: Background. In this study, we explored the correlations between heart rate variability indexes and sPalabras claves:Biochemical markers, Complexity, Gestational hypertension, HRV, PreeclampsiaAutores:Areias M.J., Eduardo Tejera, Nieto-Villar J.M., Ramõa A., Rebelo I., Rodrigues A.I.Fuentes:googlescopusProtein sequence complexity revisited. relationship with fractal 3D structure, topological and kinetic parameters
ArticleAbstract: The study of protein sequence complexity is not a new area and several methodological approaches arePalabras claves:folding rate, fractal dimension, Networks topology, Protein length, Protein sequence, Recurrence analysisAutores:Eduardo Tejera, Nieto-Villar J.M., Rebelo I.Fuentes:googlescopus