The phrase "a more extensive sample" is correct and usable in written English.
It can be used when discussing the need for a larger or more comprehensive set of data or examples in research or analysis.
Example: "To draw more accurate conclusions, we should consider a more extensive sample of participants in the study."
Alternatives: "a larger sample" or "a broader sample".
It is recognised that onset-detection results are very context sensitive, and so without a more extensive sample set it is hard to make completely conclusive comparisons to other methods.
We set out to replicate the association of these SNPs to MS in a more extensive sample set with varying European origins.
It is currently unclear whether this SoxB member emerged before the Placozoan Cnidarian divergence or independently in the placozoan lineage because the nonbilaterian SoxB sequences are generally divergent and a more extensive sample of taxa is required for its valid resolution.
Malo and co-workers have reported a weak but significant correlation between the original AQLQ with FEV1, bronchial responsiveness, and asthma severity in a more extensive sample of individuals with occupational and non-occupational asthma [ 30].
However, it was not known whether the K211 allele was prevalent at a low frequency in commercially-produced crossbred cattle or was detectable in a more extensive sample of purebred cattle.
The primary data from the questionnaire have been reported by Kinnersley et al. 18 and Kelly et al. 17 Face-to-face interviews are an effective qualitative methodology to the address the research question in depth; 19 however, analysis of the free-text comments from the survey instrument also provide opportunity to obtain the views of a more extensive sample.
A more extensive sampling of her Internet-on-canvas approach will appear at the Motelsalieri Gallery in Rome next month.
The general inaccessibility of the roosts, and the bats escape reaction to roost disturbance make sampling extremely difficult, and did not allow for a more extensive sampling at this point.
Whether different mechanisms of colour production have different intrinsic levels of variability, is an intriguing issue that could be pursued further based on a more extensive sampling across bird species and coloured patches.
The examination of linguistic and genetic relationships in the Americas would obviously benefit from a more extensive sampling from the Na-Dene linguistic stock and from the inclusion of the Eskimo-Aleut stock.
With a more extensive sampling of the bilaterian SoxB proteins, we first classified the collected SoxB sequences into subgroup B1or B2 according as the best hits of BLASTP searches of the RefSeq protein database of Homo sapiens.
