In traditional dye-sensitized solar cells (DSSCs), the liquid electrolyte (LE) presents a problem for long-term stability.
This is hardly a problem for long-term investors, but it presents an opportunity for arbitrage by insiders, and their trading can hurt a fund's performance over time.
A degree of opacity isn't really a problem for long-term Bowie fans: the fact that the lyrics of Joe the Lion are pretty indecipherable hardly impedes one's enjoyment.
This presents a problem for long-term CO2 storage if reservoirs have the potential to leak through abandoned well sites.
That's a problem for long-term civic engagement.
Thus, the poor retention of QDs in targets cells may be a problem for long-term tracking, and more detailed analysis are needed to address this issue in the future.
While it is recognised that non-adherence to daily oral therapy can be a problem for long-term CML management even in populations with universal healthcare coverage, 19 22 it has yet to be demonstrated that this is the reason for the socioeconomic differences described here.
Whether fishing selection on salmon is in most cases intense enough to pose a problem for long-term management and conservation remains unclear, but it behooves managers, in the spirit of the precautionary principle, to work with scientists to incorporate the possibility in management planning.
Due to these stresses, acetabular cup loosening becomes an important problem for long term survival of total hip arthroplasty.
Indeed, on the first page of the FAO's most recent annual report, the global fish catch is described as remaining "relatively stable".Dr Rosenberg also says that many countries assume that, as long as the overall picture remains healthy, fisheries management is a problem for the long term.
"I found out what the problem might be and it's not something that should be a problem for the long term.
