"sheer heterogeneity" is correct and usable in written English.
It is used to describe a situation where there is a wide variety of differences between elements in a particular setting. For example, "The sheer heterogeneity of the group made it difficult to find a common ground on which to base a decision."
The sheer heterogeneity of human experience is one of his enduring preoccupations, and he has found, once again, an impossible and perfect embodiment of just how curious our species can be.
This is due in great part to the sheer heterogeneity of the criteria used in the various studies in defining hypercholesterolemia, CV risk, ACS or CHD.
However, the sheer size, heterogeneity and elaborate landscape arrangements of this ecosystem raise important questions concerning representative sampling of environmental media for chemical or physical characterization.
Systematic identification of additional IAP substrates is challenged by the heterogeneity and sheer number of ubiquitinated proteins (>5,000).
Compounded by both allelic and locus heterogeneity 82, the sheer number of low-frequency, rare and private variants will make identification of the causal variants challenging.
When the sheer mass, but less the heterogeneity, poses a problem, tools with high resolution and good scaling functionalities, like Cytoscape or BioLayoutExpress3D are well equipped to help overcome these limitations.
Given the heterogeneity and the sheer amount of data it is a challenge to detect the relevant information and to provide a way to communicate the findings of the researcher in an efficient and appropriate way.
However, analysis of such sequence data can be complicated by the presence of normal cells in the tumor specimen, by intratumor heterogeneity, and by the sheer size of the raw data.
We were unable to perform meta-analysis of individual outcomes across specific products due to the heterogeneity, poor reporting and the sheer number of outcomes reported across the studies.
The heterogeneity of the literature and the sheer scarcity of studies found for particular categories in place concentration studies led to a number of limitation that are important to bear in mind in interpreting our findings.
The heterogeneity of the literature on victimization and the sheer scarcity of studies found for particular categories of victimization create limitations to our findings.
