Thus, matching grants that are criticized in the paper are assessed in other studies as instrument with many positive and long-lasting side effects2 despite some bureaucratic obstacles.
For a long time now, the geographical breaking-up of francophone areas and the huge socio-economic disparities between their members have been considered insurmountable obstacles to developing long-lasting and competitive economic trade.
While there is certainly an absolute benefit to being bigger and stronger, learning to deal with and overcome obstacles also has a long-lasting effect.
The marked variability of influenza A virus surface proteins, the major targets of the neutralizing antibodies, have posed a serious obstacle in the development of effective and long-lasting influenza vaccines.
In my last post, I described how difficult changing your life can be and the four obstacles that you must overcome to achieve meaningful and long-lasting change.
At the very least it can be assumed that a long-lasting history of healthcare use and relatively severe problems should form no obstacle to achieving a positive effect with a Family Group Conference.
In spite of the impressive development achieved throughout these years, especially in terms of reported power conversion efficiencies, there are still important technological and fundamental obstacles to circumvent before they can be implemented into reliable and long-lasting applications.
A major obstacle and puzzle facing the development of a vaccine with long-lasting protection is the apparent inability of natural HRSV infections to elicit protective immunity.
The effects were long-lasting.
