The phrase "a significant variation between" is correct and usable in written English.
It can be used when discussing differences or changes in data, results, or characteristics between two or more subjects.
Example: "There is a significant variation between the test scores of students who studied regularly and those who did not."
Alternatives: "a notable difference between" or "a considerable discrepancy between".
"This found that the there was a significant variation between sites and there was no overall relationship between the development of wind energy and tourism employment in an area," the company said.
There was a significant variation between operators in cell retrieval.
The analysis showed that a significant variation between clones begins in the second year of growth.
Mycorrhization and water stress influenced water contents significantly in basil plant; we recorded a significant variation between the different treatments (Fig. 2).
The same observations can be made on the water contents in leaves of basil plant; we recorded a significant variation between the different treatments (Figure 2).
We also detected a significant variation between concessions in the quality of the floristic determination that was more dependent on working conditions during forest inventories than on field workers.
A significant variation in weight between fabricated and conventional hot-rolled steel portal frames is shown; for a 50 m span frame, a 14 19% saving in weight was achieved.
Surprisingly, the in-vitro assay of the ester 7h and its acid analogue 10 showed a significant variation of results between the antiproliferative activity against A549 cell line (IC50 0.5 and 21.4 μM) respectively and EGFR inhibitory activity (18% and 100%) respectively, suggesting that 7h might be a prodrug for 10.
A promoter variant c.-242-110delAGTA c.-242-110delAGTA c.-242-110delAGTAn frequency between both sample sets.
The simple answer is yes, with the investigators observing a significant variation in reporting between laboratories.
