Words similar to stratification

Example sentences for: stratification

How can you use “stratification” in a sentence? Here are some example sentences to help you improve your vocabulary:

A spurious association due to population stratification can only occur when two conditions hold: (i) the population strata differ with respect to the phenotype, and (ii) the population strata differ in allele frequencies.
However, methods are being developed by which unlinked genetic markers can be used to detect stratification and even correct for it when it is present [ 28 29 ] . In the unlikely event of spurious association results, we will be able to use these methods to detect and adjust for the effect of the population stratification present.
The rise of new technical elites and the advent of new principles of stratification.
[ 26 ] argue that population stratification of an extent large enough to distort results is unlikely to occur in many realistic situations.
Molecular methods, such as the evaluation of hormone receptors in breast carcinoma, have been effectively employed to further characterize tumors [ 1 ] . Nucleic acid array-based technologies extend molecular characterization by providing a biochemical snapshot, or profile, of cellular activity that encompasses thousands of gene products [ 2 ] . Potential applications beyond diagnosis and prognosis are diverse, and include treatment response stratification of patients in clinical trials, assessment of relevance to human safety of drug-associated tumors in animal carcinogenicity studies, and the development of more pertinent animal xenograft models of cancer therapy.