Thus, extraordinary progress has. been made in harnessing the genomes of DNA viruses to (i) help us understand the structure function relationships of the. viral components and to (ii) generate mutants and recombi-. nant viruses expressing foreign proteins.
Restricted Stock Units (RSUs) A restricted stock unit (RSU) is a form of equity compensation used in stock compensation programs. An RSU is a grant valued in terms of company stock, but company stock is not issued at the time of the grant. After the recipient of a unit satisfies the vesting requirement, the company distributes shares or the cash equivalent of the number of shares used to value the unit.
An RVU is the unit of measure for Medicare's RBRVS and each service is assigned a different number of RVUs according to its relative resource costs. It is still possible for changes in the plan to be made, in part because questions exist over whether the RBRVS will be budget-neutral as required by law. Multi-state survey finds that low-multiple RBRVS fee schedules is linked to dramatic departure of physicians from workers' compensation systems.