Buscar
Mostrando ítems 11-20 de 504
The relationship between visceral fat thickness and bone mineral density in sedentary obese children and adolescents
(2013-03-20)
Background: Among adults, obesity has been positively related to bone mineral density. However, recent findings have pointed out that abdominal obesity could be negatively related to bone density. The above mentioned ...
Effects of different photo-polymerization protocols on resin-dentine mu TBS, mechanical properties and cross-link density of a nano-filled resin composite
(Elsevier Sci LtdOxfordInglaterra, 2012)
Blends of high-density polyethylene with solid silicone additive
(John Wiley & Sons IncHobokenEUA, 2002)
Hydrophilic and hydrophobic interactions in cross-linked chitosan membranes
(Elsevier Science Sa, 2013-02)
Chitosan membranes with different cross-linking density were prepared by modifying cross-linking time. Sodium tripolyphosphate was the cross-linking agent. A pulsed nuclear magnetic resonance study was performed on ...
Mechanical properties of polymide 6,6/ low density polyethylene blend by ionizing radiation
(Sao Paulo: ABEN, 2007, 2014)