Although the process is designed to be irreversible - meaning a hacker should not be able to reverse-engineer the technique to expose the credentials - it does have the same effect each time, meaning the same original entry would always result in the same hashed code.
Thus, all cases of an ancestral amino acid states matching a known human pathogenic mutations may be considered irreversible states, meaning that a return to those ancestral states is impossible at present.
In agreement with this argument, it has been shown previously that for a myosin ATPase (e.g., myosin II), the ATP binding is rapid and nearly irreversible (Holmes 1997), meaning that the corresponding K d(ATP) is often too small to be measured reliably.
Clinically, tinnitus is hearing loss that is irreversible and permanent, meaning once the damage has been done to the ear, there's no replacing or repairing the cells.
As with previously observed alcohol tolerance, H2O tolerance is attributed to the lack of any strong base, meaning irreversible deprotonation of [ 1·OH2] does not occur (c.f. Scheme 1 ).
For example, ectopic expression of p21 causes arrest, which becomes irreversible after 3-4 days, meaning that cells cannot proliferate even after removal of p21 [ 28, 29].
Soil compaction is mostly irreversible (Horn and Fleige 2009), meaning that the soil will not recover unless the compacted layer is broken up with tined implements, as used in crop farming.
Additionally, performance was intact on irreversible sentences, in which the meanings of the words strongly constrained the possible thematic roles, for example, "The apple that the boy is eating is red," as assessed with lexical foils not involving role reversal.
The irreversible electric field has only theoretical meaning, but it makes the formulation very suitable for a finite element implementation, where displacements and the electric potential are the nodal degrees of freedom.
