نتایج جستجو برای: mechanically
تعداد نتایج: 18983 فیلتر نتایج به سال:
Mechanoluminescence (ML) is used in many areas, particular for ML-based optical thermometry. However, thermometry limited owing to the lack of a strong theoretical foundation. Here, using CaZnOS:Er3+ and well-established Boltzmann distribution, solid novel ML framework established. Upon external force stimulation, generates bright green ascribed 2H11/2 → 4I15/2 4S3/2 transitions Er3+. And popul...
Vascular smooth muscle cells must monitor and respond to their mechanical environment; however, the molecular response of these cells to mechanical stimuli remains incompletely defined. By applying a highly uniform biaxial cyclic strain to cultured cells, we used DNA microarray technology to describe the transcriptional profile of mechanically induced genes in human aortic smooth muscle cells. ...
Background: In some hospitals, patients hospitalized on the medical ward are mechanically ventilated due to a shortage of intensive care unit (ICU) beds. Objective: To determine outcomes and prognostic factors of medical patients mechanically ventilated on general medical wards. Material and Method: A prospective observational study was performed in general medical wards of a 2,000-bed tertiary...
Paced breathing has shown efficacy in fibromyalgia (FM), but the mechanisms associated with symptom change are largely unknown. We investigated whether changes in respiratory rate (RR) alone resulted in autonomic changes during normal, paced, and mechanically assisted breathing in untrained FM patients and controls. Participants included 20 FM patients and 14 controls matched for age and body m...
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