PTD means amounts entered in a specific month (month mentioned for each line of PTD) until last post to GL so PTD of a month can change until month is closed. A month in this case is the period.YTD is the amounts entered in the year of that PTD until that PTD, I mean beside ea...
Figure 1 illustrates such CPP-assisted strategies in achieving intracellular delivery of the drug payloads. 2.1. Covalent Conjugation of Therapeutic Agents with CPP The commonly used strategy for CPP-assisted drug delivery is by covalent conjugation, either chemically or biologically, of CPPs with the...