adj. 1  1. Arising from or going to a root or source; basic: proposed a radical solution to the problem. 2  2. Departing markedly from the usual or customary; extreme or drastic: a radical change in diet.
A security-minded, standards-based container engine. Overview. rkt is an application container engine developed for modern production cloud-native environments. It features a pod-native approach, a pluggable execution environment, and a well-defined surface area that makes it ideal for integration with other systems.
The long QT syndrome (LQTS) is the phenotypic description of a group of disorders characterized by a prolonged QT interval in association with a characteristic arrhythmia, polymorphic ventricular tachycardia. The LQTS can be inherited or acquired as an adverse response to medication, metabolic abnormalities, or bradyarrhythmias.