Sentence examples for based on limited sample from inspiring English sources
However, except for the two most recent ones [ 22, 24], studies have been based on limited sample sizes (ranging from 110 to 250 cases and 161 to 240 controls).
Former studies found generally high genetic diversity in European beech and indicated, based on limited sample sizes and few markers, no negative effects of management on genetic diversity.
Although based on limited sample sizes, the calculated sequence divergences indicate the presence of a clear 'barcoding gap' across European fern taxa: enough difference between inter- and intraspecific distances to discriminate a species from its nearest neighbours [33].
However, those studies were based on limited sample sizes.
23 24 These previous studies were based on limited sample sizes of 78 and 366 baggage handlers, respectively, and no reference group was included in these studies.
Even meta-analyses of randomised trials may not be conclusive, especially when based on limited sample size and weak levels of statistical significance.
The systematics of the group remains unclear and only one phylogeny based on limited sampling has been published to date.
The results raise questions about the conclusions of SOC sequestration studies following reforestation based on limited sampling and reiterate the importance of considering litter in reforestation carbon accounts.
Although most surveys are based on limited samples due to the sensitivity of the issue, more recent estimates have put the share of Catholic priests in the U.S. identifying as gay between15percentand50percentrcent.
Preliminary field surveys showed no detectable particularities on serpentine ECM fungal communities [20], [21], however, such studies were based on limited sampling and are insufficient for drawing conclusions on the existence of fungal serpentine adaptation.
