Cyclic amines are the most attractive (and generally more reactive) substrates, leading to ring substitution and rapid access to compounds that may otherwise require lengthy synthetic procedures.
Essentially, the internalization of system change may require a lengthy time frame to succeed, and this requirement translates into significant costs.
Traditionally, laser frequency is locked to the reference through analogue loops, which may require a lengthy set-up and a manual search for the reference to which to lock the source.
There are potentially negative consequences associated with each of options (a), (b) and (c), for example, even a correct decision to transfer may require a lengthy journey by road or air for a woman in labour.
Severe traumatic brain injury (TBI), often defined by acute Glasgow Coma Scale (GCS) 3 8, may require a lengthy hospital stay and is an important cause of long-term disability. 1 After prehospital care and neurointensive care, most patients require inpatient rehabilitation before discharge to the community.
Usually, most anything can be found, but if you are looking to replace a fried older device, it might be very rare and may require a lengthy search.
Positions that may require a lengthier time are generally those that cannot easily be filled, such as one-person departments or senior and executive management level positions.
PBAS, however, does not require lengthy or strong password strings.
Most of the prediction algorithms require lengthy computation time.
