Steep hills and lakes cover much of the region, leaving few new pathways for a road grid that has not changed much for 50 years.
Patients with significant histories of brain trauma could be considered for different types of treatment in the future, perhaps leading toward new pathways for a cure.
To return to the mechanical analogy, enzymes cannot make water flow uphill, although they can provide specific pathways for a downhill flow.
Mathematicians at Notre Dame, working with Deloris Davisson, a computer specialist, have calculated that the number of possible programming pathways for a program executed through a standard punch-card ballot would be two to the nine-hundred-and-sixtieth power — a one followed by two hundred and eighty-eight zeros.
Fig. 4 Surface fluorination suggested pathways for (a) saturated and (b) unsaturated hydrocarbons.
Tetraspanins (CD9 and CD81) have also been implicated in both fusion and egress pathways for a number of other viruses (Ho et al. 2006; Jolly and Sattentau 2007).
This paper describes the approach to developing transition pathways for a low carbon electricity system in the UK, being pursued in a major new inter-disciplinary research project.
What are the most viable global pathways for a major expansion of zero-carbon emissions electricity sources given the diversity of regional technical, socio-political and economic constraints?
Here, we propose a methodological approach to combine specific dispersal pathways for a sandfly species (Phlebotomus perniciosus) with the shifting climatic niche in the face of climate change.
Background The use of critical pathways for a variety of clinical conditions has grown rapidly in recent years, particularly pathways for patients with acute coronary syndromes (ACS).
Nuclear medicine imaging techniques, such as single photon emission computed tomography (SPECT) and positron emission tomography (PET), have for decades made an impact on the diagnostic pathways for a variety of indications in oncology, neurology, and cardiology [1 6].
