Social welfare systems were criticized by monetarists and conservatives as a hindrance to self-advancement. |
The paucity of specimens has been a hindrance in determining intraspecific variability within this material. |
This compound has similar bond conjugation, solvent behavior, and steric hindrance to all-trans retinal. |
For repression the most obvious and self-explanatory mechanism is steric hindrance. |
To minimize steric hindrance, each residue was rotated around an individual axis directed along the local center line of the helix. |
The only hindrance being the armour and the shields that warriors of the period carried. |