The χ of this altered model was 29.895, degrees of freedom were 21, and p = 0.095.
Because drugs are usually too small to likely trigger an immunogenic response, several mechanistic models, including the hapten/prohapten model, the p-i model, and the altered repertoire model, have been proposed to explain how small molecular synthetic compounds are recognized by T cells in an MHC-dependent/independent fashion.
Throughout the model building process, an altered model was chosen over a precursor model if the difference in the objective functions (−2 log likelihood) was >6.63 (P < 0.01, with 1 degree of freedom, assuming χ distribution).
Throughout the model building process, an altered model was chosen over a precursor model if a difference in the objective functions (−2 log-likelihood) was >6.63 (P < 0.01, with 1 degree of freedom, assuming an X distribution).
Changes in muscle tension and spinal curvature require a new or altered model of balance, as the body situation is different than before [ 31].
Another concept, the altered repertoire model, has recently been proposed, according to which the drugs or its metabolites can bind noncovalently within the pocket of the peptide binding groove of certain MHC molecules with extraordinary specificity, allowing a new repertoire of endogenous self-peptides to be bound and presented.
A 45-page presentation by Sergio Marchionne, the Fiat Group chief executive, outlined an expansion of Fiat's tenuous beachhead established in America by the tiny 500 to a full-scale invasion by 2016; a total of 10 new or altered models are in the works.
The altered free volume state model proposed in the earlier work for polymer solutions and melts is extended to cover solid polymeric systems.
In this model, the altered zone around the wellbore is assumed to have uniform permeability k s out to a radius r s, beyond which the formation permeability, k, is unaltered (Altered zone and skin effect 2016).
The recently published article on abacavir hypersensitivity 28 provides evidence for a modified p-i hypothesis, which the authors termed the altered self-peptide repertoire model.
