Sentence examples for by various studies from inspiring English sources

Among the many possibilities suggested by various studies is an increase in the age at which women become pregnant.

However, contradictory results are often reported by various studies, making it difficult to interpret them.

Lutein has been identified by various studies as a dietary compound that may help delay the onset of macular degeneration.

This may be regarded as a strong assumption, but it is supported by various studies indicating that none of the investigated regions around the world were saturated with species30,43,44.

Although the potential of this emerging technology is supported by various studies, quantifying FTW performance in urban retention ponds remains elusive due to significant research gaps.

Neutral and negatively charged dendrimers do not interact with biological environment and hence are compatible for clinical applications as elucidated by various studies examined in this review.

A multitude of factors were identified by various studies to contribute to the complex frictional mechanism at the tire ice interface.

"This estimate is based on the assumption that the vast majority of Sikhs in the US are of Asian origin — an assumption supported by various studies, including Princeton University's New Immigrant Survey," he wrote.

Later on, many of these disorders were confirmed by various studies.

As mentioned before, these results have been supported by various studies.

This was evident by extremely low nonunion rates shown by various studies done earlier [7, 8].