Interestingly, the importin β family is known to recognize protein regions with very diverse sequences, making it difficult to identify its consensus NLS or NES sequence.
Several of the bodies recovered so far were burned beyond recognition, making it difficult to identify the victims.
Obesity is both multifactorial and multimodal, making it difficult to identify, unravel and distinguish causative and contributing factors.
factors, making it difficult to identify unequivocal cause and effect relationships between soil moisture and its driving variables.
The body was in an "advanced state of decomposition," Dominican authorities said in a statement, making it difficult to identify.
Depression trajectories among primary care patients are highly variable, making it difficult to identify patients that require intensive treatments or those that are likely to spontaneously remit.
One problem with this approach is that the vehicle frequency (undesired) usually appears as a dominant peak in the spectrum, making it difficult to identify the bridge frequencies (desired).
Therefore, there are mixed sources for oil and gas, making it difficult to identify the source.
Even in health care settings, medical impairment is subtle, making it difficult to identify and diagnose.
Additionally, individual preoperative comorbidities were not evaluated, making it difficult to identify potential avenues for clinical change.
For example, U.S. large cap equities are well covered by Wall Street analysts, making it difficult to identify undervalued companies.
