Great tit males have a repertoire ranging from 1 to up to 9 different discrete units or phrase types, also referred to as song types that can be recognized unambiguously [15], [32].
Single metabolites recognizing unambiguously these groups were: hippurate, tryptophan, phenylalanine, malate, tyrosine, hydroxybutyrate, N-acetyl-glutamate, and proline.
By construction, TDM p recognizes unambiguously all structures of shape p. When applied to s, it exactly constructs F p (s) and hence computes Q p (s).
Although U4atac and U6atac are quite diverged compared to known homologs, they can be recognized unambiguously based on both secondary structure and conserved sequence motifs.
Importantly, due to recent advances in new taxonomic tools and criteria, these are not necessarily all recognized unambiguously as 'ring species', but do in all cases constitute taxa that are evolving under ring models of divergence - that is, 'ring taxa' that express continuous levels of differentiation with terminal forms above or below species level.
The first is deciding when a partial drawing contains sufficient information for recognizing it unambiguously among other visually similar classes in the domain.
If those who have fallen on hard times were to be recognized as unambiguously deserving, the cruelty of cutting the safety net now would be obvious – and politically unsustainable.
In these conditions, both feature-matching and block-matching methods fail, since it is almost impossible to unambiguously recognize similar areas or features between the two acquired images [12].
Measuring horns in this fashion allowed me to unambiguously recognize homologous landmarks in both pupae and adults [ 21].
Therefore, analysis by EMSA and MS of the in vitro formation of DNA protein complexes revealed compositional complexity of proteins interacting with the DNA probes, but did not select trans-acting protein(s) that unambiguously directly recognize and bind the palindromic motif TCTCGCGAGA.
Davy discovered sodium in 1807 by isolating it from sodium hydroxide through electrolysis, and in 1811 he gave chlorine its name after unambiguously recognizing it as a pure element — although discovered in 1774 by the Swedish chemist Carl Wilhelm Scheele, chlorine was at the time considered to be a mixture with oxygen.
