Ten novel mono- and di-O-prenylated chalcone derivatives were designed on the basis of a homology derived molecular model of 5-lipoxygenase (5-LOX).
Homology modeling of the RSV-F structure has been carried out on the basis of a chimera derived from the crystal structures of the RSV-F core and a fragment from the orthologous fusion protein from Newcastle disease virus (NDV).
Haplogroups not defined on the basis of a final derived character state represent interior nodes of the tree and are potentially paraphyletic.
A likelihood ratio score is then calculated between each of the three alternative models (as null hypotheses) and the causative model (as an alternative hypothesis), whereas the three respective p values are calculated on the basis of a theoretically derived distribution of the likelihood ratios.
Finally, we addressed the effects of exercise capacity on mortality risk when expressed as a percentage of age-predicted values, calculated on the basis of an equation derived from a large cohort of veterans referred for exercise testing (2).
A task force of rheumatologists and a patient developed a set of recommendations on the basis of evidence derived from a systematic literature review and expert opinion; these were subsequently discussed, amended and voted upon by >60 experts from various regions of the world in a Delphi-like procedure.
For such cases, on the basis of the derived results, a computationally tractable algorithm for the experiment design is proposed.
They are then reallocated to the party they voted for at the last election on the basis of values derived from a 5,000 sample callback poll immediately after the last election, when Populus re-interviewed people polled in the run up to the election.
On the basis of the derived indices, a general trend of landscape change was revealed in these two cities: natural landscapes such as grassland and wetland were degraded or fragmented into a more heterogeneous pattern, while the human landscapes such as residential area expanded greatly by replacing other natural classes.
Because little is known about the potential effectiveness of CRAI in patients with severe acute pancreatitis, the effectiveness and costs of CRAI were evaluated on the basis of data derived from a nationwide, large-scale database.
