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Assessment by portable gamma spectrometry of external gamma radiation hazard due to granitic materials and indoor space typology
(Multidisciplinary Dixital Publishing Institute, 2017-12-14)
[Abstract] Building materials can contribute to ionizing radiation hazards due to their variable content in radioactive isotopes. Uranium, thorium, and potassium radioisotopes are present in various building materials due ...
Paleogenomic evidence for multi-generational mixing between Neolithic farmers and Mesolithic hunter-gatherers in the lower Danube basin
(Cell, 2017-05-25)
[Abstract] The transition from hunting and gathering to farming involved profound cultural and technological changes. In Western and Central Europe, these changes occurred rapidly and synchronously after the arrival of ...
Post-glacial Colonization of Western Europe Brown Bears From a Cryptic Atlantic Refugium Out of the Iberian Peninsula
(Taylor & Francis, 2017-10-04)
[Abstract] The European brown bear (Ursus arctos) shows a particular phylogeography that has been used to illustrate the model for contraction-expansion dynamics related to glacial refugia in Southern European peninsulas. ...