These are more nonsensical roadblocks to using the device.
In 2005, as a Health Policy Fellow with the Progressive Policy Institute, he wrote a prescient major report, Parity-Plus: A Third Way Approach to Fix America's Mental Health System that looked at roadblocks to using effective treatments.
One possible approach to overcome this roadblock is to use peptide-mediated transport, thereby coupling a cell-penetrating peptide (CPP) to a therapeutic payload, such as a peptide nucleic acid (PNA).
Monozygotic (MZ) twins having phenotypic differences subtle or otherwise carry exactly the same DNA sequence (concordant) throughout the genome they inherit and hence puts a roadblock to their identification using conventional STR, SNP, or mtDNA profiling (Chatterjee & Morison, 2011).
A fundamental roadblock to effective use of intervention resources is limited understanding of the relationship between the environment and transmission dynamics of the four dengue virus (DENV) serotypes.
Almost every aspect of the six-week standoff – lying low, using a roadblock to arrest eight of the militants last month, and using an outside intermediary to coax the last four occupiers to leave the refuge – was the result of decades of trial and error, including some spectacular failures the FBI is anxious not to repeat.
They were were hoping to use Dingell as a roadblock to keep any meaningful change from happening with regard to issues under the Committee's jurisdiction -- telecommunications and health care, energy and environmental protection, interstate commerce and consumer protection.
FireDogLake's Jane Hamsher: "This is a huge defeat for the Blue Dogs, who were hoping to use Dingell as a roadblock to keep any meaningful change from happening with regard to issues under the Committee's jurisdiction -- telecommunications and health care, energy and environmental protection, interstate commerce and consumer protection".
The roadblock to the commercial use of Mg as implant material is its fast degradation in body fluids.
Pancreatic transplantation or islet transplantation would be the preferred treatment strategy but the lack of donor tissue and immunoincompatibility has been shown to be a roadblock to their widespread use.
