Exact(7)
This is the first ever study of this nature performed for the residential customers in the US Midwest region.
Previous studies had used experimental data looking at the impacts of ozone on plants to extrapolate potential losses, but this is the first ever study to use actual historical agricultural and emissions data to account for lower crop yields.
This is the first ever study to report on the relationship between 4N1K expression and LVD in human cancer tissues.
Moreover, this is the first ever study to assess the impact of symptom-defined GERD, as diagnosed using the Montreal Definition, on measures of HRQoL.
This is the first ever study to describe trends in standardised estimates of premature mortality by age and sex in India.
This is the first ever study from northeast India to demonstrate that predominantly non-injecting drug-using-FSWs were disproportionately more vulnerable to HIV and other STIs.
Similar(53)
Scientists who've conducted what they say is the first-ever study of chronic multitaskers found that cognitive performance declines when people try to pay attention to many media channels at once.
Based on literature search, this is the first-ever study to do that.
Similarly, the statement "this work is the first-ever study that examines the intra-species PPIN topological properties" seems not convincing.
To our best knowledge, the present study is the first ever report showing such IMF-By dependence of SI-associated large-scale flow perturbation in the polar ionosphere.
This is the first ever LCA study on producing recycled aggregates from waste glass.
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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com