These hypotheses restrict the system such that it has between one and three fixed points for all relevant inputs and coupling strengths.
We planned a linkage test of the PTPN22- 1858T allele RA hypothesis, restricted to RF+ RA patients.
In what may be called its orthodox version ("pure mechanism", as Ayers (1981, p. 212) calls it) the corpuscular hypothesis restricts those inherent properties to size, shape, number, and motion, and holds that all other qualities and operations are explicable in terms of that restricted set of properties.
Such binary K equality hypotheses are restricted here to contiguous blocks shown in Fig. 3 on grounds that if one ligand disrupts a protein structure, it is unlikely that an additional ligand will return it to one of its previous forms, i.e. it is unlikely that an additional ligand will return a model parameter to one of its previous values.
Still, the challenge of testing evolutionary hypotheses is not restricted to hypotheses of human health and disease (Gluckman et al. 2011), and the AR and CAGn provide a excellent system in which to explore these complex and elusive forms of selection in the human genome.
Because of our a priori anatomical hypothesis, we restricted the search space and used a small volume correction [42].
The hypothesis of restricted gene flow among distinct HIV-1 populations within different geographic regions and cities in Albania was tested with a modified version of the Slatkin and Maddison test [27] that allows to count migration to/from different viral subpopulations [41], using the MacClade version 4 program (Sinauer Associates, Sunderland, MA), as described below.
In order to test for this LBA hypothesis, we restricted our analysis to the 8-taxon sampling of Cannarozzi et al. [ 50] including only human, chimp, macaque, mouse, rat, cow, dog, and opossum.
Instead of the exhaustive selection, we propose a new algorithm to narrow down hypothesis space restricted by a COG connectivity graph (Butte and Kohane, 2000; Klus et al., 2001; Moriyama et al., 2003).
The Statistical Parametric Mapping Anatomy toolbox (http://www.fz-juelich.de/inm/inm-1/spm_anatomy_toolbox) was used to specify search volumes in primary motor cortex, primary sensory cortex and secondary sensory and premotor cortex in both hemispheres, as our hypothesis was restricted to the sensorimotor system.
