The case studies reveal a number of unexpected scientific, legal, economic and political barriers to the development of GM crops and long delays in developing and implementing national biosafety regulations and guidelines.
The authors' opinion article indicates one of the great barriers to the development of orphan products has been the financial risk of developing a product for a disease with very small patient populations of potential users.
Are there genuine barriers to the development of new treatments?
One of the main barriers to the development of rGO is its poor dispersibility in water and polar solvents.
Complicated manufacturing processes for sensing devices, however, is one of the most serious barriers to the development of promising e-skins at a low cost.
We also identify seven key barriers to the development and implementation of green chemistry and engineering in China.
Recommendations for overcoming barriers to the development and implementation of effective approaches for addressing encroachment are provided.
However, there remain barriers to the development and implementation of urban-level action plans and to the enhancement of civic engagement.
"Anyone seeing all this talent and ability here, they would recognize that barriers placed in the way of women are barriers to the development and growth and prosperity of Iraq, and indeed the Arab world," he told them.
Finally, the article concludes with a discussion of potential barriers to the development of theory within the field of sport management.
Barriers to the development are the relatively weak environmental policies, imperfect financial policies and lack of long-term follow-up services.
