Also known as: TT$
TT has various meanings in the Healthcare category. Discover the full forms, definitions, and usage contexts of TT in Healthcare.
An arbitrarily defined temperature that lies within the temperature range in which metal fracture characteristics change rapidly, such as the ductile-to-brittle transition temperature (DBTT). The DBTT can be assessed in several ways, the most common being the temperature for 50% ductile and 50% brittle fracture, or the lowest temperature at which the fracture is 100% ductile.
HealthcareTerminal transferase (TdT) is a template independent polymerase that catalyzes the addition of deoxynucleotides to the 3' hydroxyl terminus of DNA molecules. Protruding, recessed or blunt-ended double or single-stranded DNA molecules serve as a substrate for TdT.
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