Chronic rhinosinusitis (CRS) is one of the most common persistent disorders developed world, requiring input from various specialists including primary care physicians, otolaryngologists, respiratory and allergologists. B-cell lymphoproliferative (BLPDs) are a heterogenous group malignant conditions defined by an accumulation mature B lymphocytes in bone marrow, blood, lymphoid tissues. We pres...

SrAl2O4: Eu, Dy, B particles were added in a phosphate glass (90NaPO3-10NaF (in mol%)) using the direct doping method. For first time, composition of prior to and after embedding them was analysed EPMA analysis. Boron found be incorporated already distorted surroundings creating new trapping centers which are thought favourable for tunnelling process so afterglow at 10K. Despite partial decompo...