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.
Schedule 80 PVC Pressure Pipe and Schedule 120 PVC Drop Pipe are used to set submersible pumps in water wells. Sch 80 PVC Pipe bears the NSF Seal of Certification for potable water. The heavy wall of Schedule 80 PVC enables the pipe to withstand the handling required for deep well installations.