"exhibit a significant difference" is correct and usable in written English.
It can be used to describe that there is a meaningful distinction between two things. For example, "The test results exhibited a significant difference between the average scores of the two groups."
The different DnaJ homologue subfamilies do not appear to exhibit a significant difference in structure, especially because the best matched structure to DNAJA1 belongs to DnaJ homologue subfamily C. Thus, the structural and functional difference between these subfamilies likely occurs in the other DnaJ domains.
Consequently, the wind fields in these areas exhibit a significant difference from those over flat regions (Ngo and Letchford 2009).
However, the average post-test scores did not exhibit a significant difference between the two groups (Table 7) with both groups exhibiting a good representation of high scores.
Additionally, the analysis of variance identified the cytokine that showed overall temporal differences without identifying precisely which pairs of points exhibit a significant difference (Table 1).
The measurements obtained by this colorimetric method did not exhibit a significant difference compared to the SEC/MALLS method with the two-tailed Student's t test (P > 0.1).
The non-linear coefficients, α, did not exhibit a significant difference as a function of direction, even in the highly textured samples.
The packed specimens exhibited a significant difference from the others.
Compared with the ZnS/ZnO device, however, the ZnO/ZnS device exhibits a significant difference.
However, the activity of shortening PT exhibited a significant difference in relation to vitamin k1 (P < 0.001).
The results of the dissolution experiments exhibited a significant difference in the dissolved ZnO quantity between ZnO particles in water and those in phosphate-containing suspensions (Fig. 4).
Only the treatment with N fertilizer rate of 200 kg N ha−1 exhibited a significant difference (p < 0.05) in lodging percentage from the unfertilized treatment (Table 3).
