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Now showing items 2181-2188 of 2188
En la ruta occidental del poblamiento de la Península Ibérica
(Sociedad de Ciencias Aranzadi = Aranzadi Zientzia Elkarteak, 2016-12-01)
[ES] Tradicionalmente, viene considerándose que el paso de los grupos humanos por los Pirineos resulta dificultoso durante el Paleolítico y existen, efectivamente, datos que contradicen este planteamiento. Incluso podemos ...
The Contribution of Open-Air Sites to the Environmental Reconstruction of the Gravettian at the "Basque Crossroads" (North Iberia)"
(Elsevier, 2016-08)
The reconstruction of the Cantabrian Gravettian and its palaeoenvironmental sequence is based on cave
stratigraphies, which generally indicate a very rigorous climate (intense cold, occasionally dry and other
times ...
Systematic modeling of photovoltaic modules based on artificial neural networks
(Elsevier, 2016-06-03)
Using accurate models of photovoltaic modules is of major importance to make realistic simulations of these systems in order to study their elements for a better performance. In this paper we address the problem of the ...
Contributions from computational intelligence to healthcare data processing
(2016-12-23)
The increasing ability to gather, store and process health care information, through the electronic health records and improved communication methods opens the door for new applications intended to improve health care in ...
A new Late Pleistocene non-anthropogenic vertebrate assemblage from the northern Iberian Peninsula: Artazu VII (Arrasate, Basque Country)
(Elsevier, 2016-06-29)
Late Pleistocene palaeontological sites without human intervention are limited in theCantabrian region, and even more so those with a good state of preservation and rich bio-diversity. A new vertebrate fossiliferous locality ...
Preparation of a porous biochar from the acid activation of pork bones
(Elsevier, 2016-03-16)
A porous biochar was manufactured through the valorisation of waste pork bones, following a three-step process including pre-charring under mild conditions, acid treatment and thermal activation. The influence of the acid ...
Hydrogenation of sunflower oil over M/SiO2 and M/Al2O3 (M = Ni, Pd, Pt, Co, Cu) catalysts
(Springer, 2016-03-11)
This work is aimed at evaluating the performance of several catalysts in the partial hydrogenation of sunflower oil. The catalysts are composed of noble (Pd and Pt) and base metals (Ni, Co and Cu), supported on both silica ...
Genetic and environmental effects on body mass index from infancy to the onset of adulthood: an individual-based pooled analysis of 45 twin cohorts participating in the COllaborative project of Development of Anthropometrical measures in Twins (CODATwins) study
(Elsevier, 2016-07-13)
Background: Both genetic and environmental factors are known to affect body mass index (BMI), but detailed understanding of how their effects differ during childhood and adolescence is lacking. Objectives: We analyzed the ...