| There is a regrettable paucity of training in the rudiments of security protocols or practices at the library. |
| Establishing assays to measure these variables is critical for the development of effective PDT protocols. |
| These protocols may include sealed work areas, negative pressure, airlocks, powered air purifying respirators, and protective clothing. |
| Once in, the members must follow certain protocols of interaction or they are booted out. |
| As always, try to understand the relevant protocols and weigh the risks against the benefits. |
| Throughout the two protocols described below, cells were allowed to sediment between each step. |
