| Acronym | Meaning |
| APP | Amyloid Precursor Protein |
| BLR | Broad Line Region |
| CAL | Central Analytical Laboratory |
| VDAC | Voltage-dependent Anion Channel |
| CMX | Connected-moments Expansion |
| SPG | Sequential Product (of) Geminals |
| GR | Glucocorticoid Receptorpar |
| SIRIS | Sputter-initiated Resonance Ionization Spectroscopy |
| SEU | Single Event Upset (in Spacecraft Power Systems) |
| ENDOR | Electron Nuclear Double Resonance |