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89.423  Articles
1 of 8.943 pages  |  10  records  |  more records»
Mesoporous silicas MCM-48 and SBA-15 were synthesized and characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Fourier transform infrared (FTIR) spectroscopy. Adsorption capacity of two m... see more

Background & Aims: One of the problems affecting elderly people's quality of life is sleep problems which has an adverse impact on their social, occupational and other activities. This study was conducted aiming to determine the prevalence of poor sle... see more

Objective: Metabolic syndrome (MetS) and depression are two important causes of disability in the elderly. The association between MetS and depressive symptoms in Iranian elderly is unclear. In this population-based study, we aimed at evaluating the relat... see more

1 of 8.943 pages  |  10  records  |  more records»