Sentence examples for shown considerable variability in from inspiring English sources

However, inter-laboratory application of this method for the analysis of TPH in the soil has often shown considerable variability in the results.

However, laboratory research has shown considerable variability in anti-PZP titers [29], as did Lyda and colleagues' work in which half the mares treated with PZP and Freund's Complete Adjuvant fell below contraceptive levels within the ten months of study [28].

Earlier studies of Thai field isolates had shown considerable variability in both pfmdr1 copy number and amplicon size, which would impact expression levels of both pfmdr1 and its neighboring genes [ 34].

Previous individual studies have shown considerable variability in DR prevalence estimates among individuals with both diagnosed and undiagnosed diabetes, with rates ranging from 17.6% in a study in India (4) to 33.2% in a large U.S. study (5).

The cumulative mean disturbance pattern metric curves for each cluster showed considerable variability in curve amplitude which generally increased markedly in the mid-1990's, while curve amplitude remained low in parks and protected areas.

Swine breeds generally show considerable variability in different characteristics which may be minimised by the use of specially bred minipigs which have a known genetic background and health status.

The paternalistic model was called into question when studies showed considerable variability in practice patterns within small geographic areas whose populations were similar in terms of health status and resources, as well as for health conditions whose management is laid out in clinical guidelines [16].

The application of the system using a set of point data, drawn from cotton fields in central Greece and stored in a Geographical Information System, is described in brief and the results show considerable variability in the recommended amount of nitrogen fertilizer among the reference sites.

The mixed-race groups showed considerable variability in their selection of multiracial identity categories and different patterns of identity selection, as well as a higher overall representation of transcendent identity (i.e., identity that challenges traditional notions of race) than reported in previously published studies.

Spleens showed considerable variability in size and cellularity (Fig. 3B).

Thus, cytogenetic and molecular analysis both show considerable variability in rDNA locus sizes in these lineages.