Evaluation of MicroRNAs in Pediatric Epilepsy.

Objective: The pathophysiology of epilepsy remains unknown. Recent research has shown that microRNA expression changes in epileptic adults. In the present work, we aimed to identify serum microRNA expression in drug-responsive and resistant children with idiopathic general- ized epilepsy.

Wiedemann-Steiner Syndrome: A Rare Differential Diagnosis of Neurodevelopmental Delay and Dysmorphic Features.

Wiedemann-Steiner syndrome (WSS) is a rare genetic disorder characterized by dysmorphic features, neurodevelopmental delay, growth retardation, and hypertrichosis cubiti. It is caused by pathogenic variants in the gene. Here, we report a child with WSS presented with neurodevelopmental delay.

Tunable narrow band optical reflector based on indirectly coupled micro ring resonators.

This paper presents a novel narrow band wavelength selective optical reflector implemented by indirectly coupling two micro ring resonators in silicon-on-insulator technology. The device is studied using an analytical model based on the transfer matrix method. With the proposed configuration, by electrically driving the integrated micro heaters, a single reflection wavelength with narrow bandwidth can be tuned.