A 21-year old man with history of 8 year palpitation was referred for electrophysiologic study and possible radiofrequency ablation.Physical examination and transthoracic echocardiographic study did not disclose any abnormality.Baseline ECG showed normal sinus rhythm with normal PR and QRS intervals and no evidence of preexcitation.Antiarrhythmic d

BACKGROUND: Investigation of dynamics and regulation of the TGF-beta signaling pathway is central to the understanding of complex cellular processes such as growth, apoptosis, and differentiation.In this study, we aim at using systems Silicone Lubricants biology approach to provide dynamic analysis on this pathway.METHODOLOGY/PRINCIPAL FINDINGS: We

In this paper, we simulate intermittent turbulence (also known as bursting events) in stably stratified open-channel flows using direct numerical simulation.Clear signatures of this intriguing phenomenon are observed for a range of stabilities.However, the spatiotemporal characteristics of intermittency are Day cream found to be strongly stability