Buscar recursos académicos

In the present study, depression and sociodemographic factors were investigated in patients with chronic renal failure treated by continuous ambulatory peritoneal dialysis (CAPD). This descriptive study included 24 patie...

Background The Anxiety Symptoms Questionnaire (ASQ) is a brief self-report questionnaire which measures frequency and intensity of symptoms and was developed to improve assessment of anxiety symptoms in a clinical settin...

In this study at compared patients on hemodialysis (HD) and continuous ambulatory peritoneal dialysis (CAPD) and their relatives in terms of depression, anxiety and quality of life. Forty-five HD patients and 22 of their...

Although parity-time (PT)-symmetric systems can exhibit real spectra in the exact PT-symmetry regime, PT-symmetry is actually not a necessary condition for the real spectra. Here, we show that non-PT-symmetric photonic c...

In this article, we develop a unified perspective of unidirectional topological edge waves in nonreciprocal media. We focus on the inherent role of photonic spin in nonreciprocal gyroelectric media, i.e. magnetized metal...