Alanine transaminase. Alanine transaminase (ALT) is a transaminase enzyme (EC 2.6.1.2). It is also called alanine aminotransferase (ALAT) and was formerly called serum glutamate-pyruvate transaminase (SGPT) or serum glutamic-pyruvic transaminase (SGPT) and was first characterized in the mid-1950s by Arthur Karmen and colleagues.
A top -level form is a modeless form that runs without a parent form. It can appear in front of or behind other Windows applications, including Visual FoxPro. Each instance of a top -level form will appear on the Windows taskbar and can contain child frames as well. The VFP Debugger application is an example of an SDI Form.
Within a VPN, each site can send IP packets to any other site in the same VPN. Each VPN is associated with one or more VPN routing or forwarding instances (VRFs). A VRF consists of an IP routing table, a derived Cisco express forwarding (CEF) table, and a set of interfaces that use this forwarding table.