Sentence examples for a clear origin of from inspiring English sources

He claims that by 1820, it was clear that "Empire State" was in wide use, though he is doubtful that a clear origin of the term will ever be determined.

Unfortunately, B&T World Seeds do not indicate a clear origin of their D. wrightii seeds.

The embodied stance itself, however, is being rewritten by Kirby as it is not a 'new' clear-cut origin of scholarly work.

However, these psychological risk factors may be relatively less important where there is a clear pathological origin of symptoms.

Of dozens of hematopoietic Drosophila mutants reported to date, this is the first study where a clear cellular origin of microtumors is defined.

Our phylogenetic analysis revealed a clear polyphyletic origin of these domains, suggesting that horizontal gene transfer played a role in shaping the current distribution of helitrons in extant eukaryotic genomes.

As expected, GRB10, SGCE/PEG10, and MEST/MESTIT1 showed a clear parent-of-origin methylation pattern, with the methylation level of matUPD7s and patUPD7 deviating in opposite directions from the controls (Fig. 5).

As labelled dendrites were densely surrounded by VGluT-positive punctate structures it was difficult to clearly identify spines unless a clear point of origin on the dendritic shaft was observed.

One should mention that most of the states in this model do not have a clear physical origin, and all the parameters of the model are fitted to the experimental data.

But, Dr. Hahn reported, her team's findings show "for the first time a clear picture of the origin of H.I.V.-1 and the seeds of the AIDS pandemic".

However, for a clear picture of the origin of an increase in the open-circuit voltage, further experiments have to be performed.