The biocompatibility of ureasil-polyether hybrid materials has been tested for future application as membrane barrier. The authors evaluated ureasil-polyether hybrids membranes with different swollen behaviors: more swellable ...

In this study, known-age workers of Agelaia pallipes (Olivier) were introduced into a colony maintained in the laboratory and the effects of age polyethism on the worker life span were observed. As in other Neotropical ...

In this study, known-age workers of Agelaia pallipes (Olivier) were introduced into a colony maintained in the laboratory and the effects of age polyethism on the worker life span were observed. As in other Neotropical ...

The aim of this study was to develop a new barrier membrane from ureasil-polyether hybrid materials for guided bone regeneration. The membrane was prepared via the sol-gel route by using polyethylene oxide and polypropylene ...

In this paper, we evaluate the role played by the polyether type and chain length on the complexation of Eu3+ by the urea group of siloxane-polyether organic-inorganic hybrid materials based on polyethylene oxide (U-PEO, ...

In this work, we evaluate the effect of the ureasil-polyether hybrid nature on the magnetic hyperthermia (MH) properties and drug delivery patterns of nanocomposites prepared by the conjugation of cobalt ferrite (CoFe2O4) ...