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Modelo de Cox para eventos cardiovasculares recorrentes em pacientes sob diálise com covariáveis medidas no tempo
(2012)
The aim is to evaluate the effect of the covariates measured over time for the occurrence of the (stroke) cardiovascular events recurring in patients under dialysis, consisting of 145 hemodialysis patients from the clinics ...
Educational development, an aspect of social marginalization in México,2010, an analysis from the approach of cultural geografphy
(International Journal of Current Advanced Research, 2018)
Tectonic role of margin-parallel and margin-transverse faults during oblique subduction in the Southern Volcanic Zone of the Andes: Insights from Boundary Element Modeling.
(2016)
Obliquely convergent subduction margins develop trench‐parallel faults shaping the regional architecture of orogenic belts and partitioning intraplate deformation. However, transverse faults also are common along most ...
Marginal fit of nickel-chromium copings before and after internal adjustments with duplicated stone dies and disclosing agent.
(2000-06-01)
STATEMENT OF PROBLEM: Despite careful procedures, master stone dies may be damaged during laboratory procedures. The dentist routinely adjusts castings because the marginal fit of casting is not as accurate as on the dies. ...
Flexural uplift and magmatic underplating anomaly on the Argentine continental margin: profile at 43.5°S
(Springer, 2021-05)
Magmatic underplating can be defined as the addition of mafic magma to the lower crust and uppermost mantle around the Moho. This phenomenon plays an important role in continental margins and other compressional and ...
Custos médios e marginais da Placa ComercialBelo Horizonte2016
(Universidade Federal de Minas GeraisUFMG, 2016-11-29)
In recent years, the steel industry has suffered from a recent economic downturnand the increase in the importation of foreign of steel products. In a continued scenariowith a reduction of profit margins, it is crucial to ...
Computational tools for comparing asymmetric GARCH models via Bayes factors
(ElsevierAmsterdam, 2012)
In this paper we use Markov chain Monte Carlo (MCMC) methods in order to estimate and compare GARCH models from a Bayesian perspective. We allow for possibly heavy tailed and asymmetric distributions in the error term. We ...
Against the central-marginal model: Three cases in chromosomally polymorphic grasshoppers (Orthoptera: Acrididae)
(Czech Academy of Sciences, 2012-07)
The central-marginal model is widely accepted in chromosomally polymorphic species of Drosophila. In fact, geographically and ecologically central populations of Drosophila show higher levels of polymorphism for paracentric ...