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The matter between the starsLa materia entre las estrellas
(Facultad de Ciencias, 2010)
Oral and pharyngeal transit of a paste bolus in Chagas` disease
(SPRINGER, 2008)
We measured the oral and pharyngeal transit of a paste bolus in 20 patients with Chagas` disease and 21 controls. Each subject swallowed of a 10-ml paste bolus prepared with 50 ml of water and 4.5 g of instant food thickener ...
Analysis of size and temperature effects in the ductile to brittle transition region of ferritic steels
(Pergamon-Elsevier Science Ltd, 2015-11)
This paper presents an analysis of ferritic steels in the ductile-to-brittle transition region that includes the determination of the temperature reference of the Master Curve, which assumes a Weibull distribution with ...
Phase transitions and symmetry energy in nuclear pasta
(Elsevier Science, 2018-07)
Cold and isospin-symmetric nuclear matter at sub-saturation densities is known to form the so-called pasta structures, which, in turn, are known to undergo peculiar phase transitions. Here we investigate if such pastas and ...
Dielectric properties of Sr0.75Ba0.25Nb 2O6 thin films: Bias field, frequency and temperature dependence
(Taylor & Francis Ltd, 2002-01-01)
Ferroelectric strontium barium niobate solid solutions had received great attention due to their excellent pyroelectric, electrooptic and photorefractive properties. Furthermore, they usually also present very interesting ...
Gravitational waves from a very strong electroweak phase transition
(IOP Publishing, 2016-05)
We investigate the production of a stochastic background of gravitational waves in the electroweak phase transition. We consider extensions of the Standard Model which can give very strongly first-order phase transitions, ...
Baja California's biological transition zone: refuges for the California sardine
(Journal of Oceanography, 2003)
The information on the transitional areas between the temperate and tropical domains at the southern extent of the California Current System is reviewed and described, particularly searching for the relative isolation or ...
Energy Transitions and Regional integration in South America
(Letra1, 2018)
South American countries have very different energy mixes but, with the exception of Brazil, these are not very diversified. The dependence on fossil fuels remains strong even in this continent rich in agricultural and ...
Measuring Innovative Capacities of the Georgia Regions
(Universidad Alberto Hurtado. Facultad de Economía y Negocios, 2014)