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Bi3+ and Eu3+ codoped cubic Gd2O3 nanocrystals were prepared by the Pechini sol-gel method. Their photoluminescent properties were investigated under ultraviolet light excitation. The introduction of Bi3+ ions broadened the excitation band of Eu3+ emission, of which a new strong band occurred ranging from 320 to 380 nm due to the 6s2→6s6p transition of Bi3+ ions, implying a very efficient energy transfer...
Senescence-accelerated mouse (SAM) prone/8 (SAMP8) is a good animal model to investigate the fundamental mechanisms of age-related learning and memory deficits such as Alzheimer's disease (AD) at the gene and protein levels, and SAM resistant/1 (SAMR1) is its normal control. Calcium/calmodulin-dependent protein kinase II-α (CaMKIIα) is one of the most abundant subunits of calcium/calmodulin-dependent...
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