This document describes a protocol for automating the process of creating Network Address Translation (NAT) port mappings. Included in the protocol is a method for retrieving the external IPv4 address of a NAT gateway, thus allowing a client to make its external IPv4 address and port known to peers that may wish to communicate with it. From 2005 onwards, this protocol was implemented in Apple p...

This document describes the behavior of signaling intermediaries in Real-Time Communication (RTC) deployments, sometimes referred to as Session Border Controllers (SBCs), when performing Hosted NAT Traversal (HNT). HNT is a set of mechanisms, such as media relaying and latching, that such intermediaries use to enable other RTC devices behind NATs to communicate with each other. This document is...

Background and Objective: Dysregulation of long-term expression of non-coding RNAs (lncRNAs) has a potential role in progressive brain disorders such as Alzheimer's disease. This study aimed to analyze the apoptosis and expression of 51A and NAT-Rad18 lncRNAs and their target genes in brain tissue and peripheral blood mononuclear cells (PBMCs) of the rat model of AD, before and after memantine ...