Sentence examples for validity of describing from inspiring English sources

HGT generates mosaic-like microbial genomes (Lawrence and Ochman 1998; Welch et al. 2002), a result that questions the validity of describing prokaryote diversity and evolutionary history with a tree-like model or using terms such as lineages or species (Hilario and Gogarten 1993; Doolittle 1999; Martin 1999; Doolittle and Zhaxybayeva 2009; Koonin et al. 2011; Williams et al. 2011).

The validity of studies describing clinicians' judgements based on their responses to paper cases is questionable, because - commonly used - paper case simulations only partly reflect real clinical environments.

However, the exact number of existing species is not known, because the species limits of the widely distributed T. hispidus and T. sericeus on the one hand and T. plebeius and T. striolatus on the other are equivocal [ 19, 20], the validity of several described taxa is disputed [ 18, 32] and newly discovered species are not yet formally described (Pfenninger, unpublished data).

A number of additional species have been described in recent years that we cannot address with the nuclear data in this study [25], [26], [27], [29] and future work will be needed to assess the validity of these described taxa as independent lineages.

Another issue for discussion is the limited proven reliability and validity of the described tools.

However, our findings should only be interpreted as an initial evidence of the validity of the described conceptualization since this study is a pilot.

In our hands the reliability and validity of the described method for measurement of apoptosis and cell proliferation in the same sample is very good.

To prove the validity of the described effects in vivo, we investigated staining for HIF-1α immunohistochemically in treated joints and control joints.

The aligned sequences were also used to reassess the validity of previously described eukaryotic porin motifs and to search for signature sequences characteristic of VDACs from plants, animals and fungi.

Even after first-hand accounts started to be broadcast, there seemed to be a belittling of their validity by describing eye-witnesses simply as "activists" or "pro-Palestinians" when some were writers, members of parliament and journalists.

Perhaps the biggest problem with expert classifications (such as genre) is that the result may not reach the same level of ecological validity in describing how music sounds, as a semantic structure derived from social tags.