It depends on the conductor, but generally this is how it goes: rehearsals: WW tune to oboe (other oboes tune at the same time), Brass tune to oboe, Lower and then upper strings. Concerts: families divide into groups, go into different rooms and tune to A440. Then go onstage and show tune.
A: AST stands for aspartate transaminase, and SGOT stands for serum glutamic-oxaloacetic transaminase, according to Lab Tests Online. AST and SGOT are dif... Full Answer > Filed Under: Medical Ranges & Levels.
LDT may stand for: 1  Laboratory Developed Test, assays developed in the laboratory for internal use, or research use only, and not intended for diagnostic or medical use, and therefore treated differently by regulatory agencies; describes most current genetic testing. Laboratory Developed Test, assays developed in the laboratory for internal use, or research use only, and not intended for diagnostic or medical use, and therefore treated differently by regulatory agencies; describes most current genetic testing.