Following reverse zoonosis (spread of virus from humans to animals) into pig populations, viruses are subjected to different selection pressures and evolve in distinct lineages, enabling clear separation from their counterpart strains circulating in humans.
Weisskopf's comparison is also worth reflecting upon as we recall that gothic cathedrals, like their modern counterparts, strained the purse strings of the communities in which they were built.
Importantly, there is some suggestion that this system, or rather its counterpart in strain COL, is expressed during anaerobiosis [ 51].
In B. subtilis, tarA, tarB, tarD and tarF in W23 are the most similar to their counterparts in strain 168: tagA, tagB, tagD and tagF [ 6], whose functions in wall techoic acid synthesis are well understood [ 1, 2].
Historically, M. tuberculosis H37Ra is the avirulent counterpart of virulent strain H37Rv and both strains are derived from their virulent parent strain H37, which was originally isolated from a 19 year-old male patient with chronic pulmonary tuberculosis by Edward R. Baldwin in 1905 [5].
However, the new NOX variant presented 5.9-fold higher catalytic efficiency than its counterpart from the strain HB8, a difference that is likely related to the three divergent residues found at positions 166, 174 and 194 (Additional file 3 Figure S2).
New Criticism has been the methodological counterpart to the strain of modernist literature characterized by allusive difficulty, paradox, and indifference or outright hostility to the democratic ethos.
On the other hand, this enzyme as well as its counterpart from HB8 strain presented an acidic optimal pH (pH 5)[ 19], pH values lower than 5 could not be measured because NADH was unstable under those conditions.
Contrary to the unconstrained configuration, the design of constrained and integrated layer damping treatments is multifaceted because the thickness of the viscoelastic layer acts distinctly on the two main counterparts of the strain energy – the volume of viscoelastic material and the shear strain field.
Species thermodiffusive interaction times are shorter than the unstrained one-dimensional counterpart due to unsteady strain and convection.
