Latin = barrier; hence, the coronal fold of ependyma over the lower angle of the 4th ventricle.

A thin, crescent?shaped band of tissue covering the calamus scriptorius ? at the point of convergence of the nervous tissue at the end position of the fourth ventricle. The point on the midline of the top surface of the medulla oblongata that marks the tail end of the fourth ventricle.

(L. barrier): The apex of the caudal midline boundary of the fourth ventricle.

A protocol for the exchange of objects, as well as creating and deleting objects and folders. Adapted from IrDA specification.

Object Exchange: a set of high-level protocols allowing objects such as vCard contact information and vCalendar schedule entries to be exchanged using either IrDA (IrOBEX) or Bluetooth. Symbian OS implements IrOBEX for exchange of vCards, for example between a Nokia 9210 Communicator and an Ericsson R380 Smartphone, and vCalendar.

OBEX (abbreviation of OBject EXchange, also termed IrOBEX) is a communications protocol that facilitates the exchange of binary objects between devices. It is maintained by the Infrared Data Association but has also been adopted by the Bluetooth Special Interest Group and the Sync ML wing of the Open Mobile Alliance (OMA). One of OBEX's earliest popular applications was in the Palm III personal digital assistant.

ODM OEM

Off-Peak Hours OS