Sentence examples for occurrence of substantial from inspiring English sources
The measurements demonstrated the occurrence of substantial residential indoor HONO concentrations and associations among the three indoor air pollutants.
Although ACU shares four chromosomes with MCA, the occurrence of substantial genomic reorganization can be exemplified by its largest autosomal pair.
The most striking feature is, however, the occurrence of substantial substrate cycling within the C3/C4 inter-conversions upon growth on methanol.
Nevertheless, the anticipated occurrence of substantial relocation of groups and communities will underscore the fundamental seriousness of human-induced climate change.
Tobacco-specific nitrosamines (TSNA) are among the most significant tobacco carcinogens; multiple studies clearly document their strong carcinogenicity in laboratory animals as well as the occurrence of substantial amounts of these carcinogens in both unburned tobacco and tobacco smoke.
This is demonstrated by a clear concentration-responsive effect, and a distinct effective concentration of 0.2 μg E2 L−1, as shown by the frequency of female/male individuals and the occurrence of substantial mixed sex and other abnormalities.
Again, each substance is programmed at creation to be active/passive at the relevant moment, with no occurrence of real substantial interaction.
This hypothesis may also, to a large extent, explain the occurrence of a substantial length effect in pseudoword reading [4].
In conclusion, the best explanatory model for our results and those previously published would be the occurrence of a substantial structural change of the PTEN protein, which would preclude its activity as phosphatase and would establish the existence of a role not previously described for this tumor suppressor.
A simple interpretation of the large enthalpic and entropic changes is that they represent the occurrence of a substantial conformational rearrangement in the channel protein.
The occurrence of a substantial proportion (17%) of HPeV3 infections in infants >3 months of age was consistent with results from a US study reporting 18% of cases in infants >60 days of age but contrary to other data indicating that HPeV3 infection occurs almost exclusively in infants <3 months of age (2, 4 ).
