The phrase "are consistent with extant" is correct and usable in written English.
It can be used when discussing whether something aligns or agrees with existing knowledge, theories, or conditions.
Example: "The findings of this study are consistent with extant research on the topic, supporting the established theories."
Alternatives: "align with existing" or "conform to current".
This claim is consistent with extant theory suggesting that if mandatory disclosure provides investors with decision-relevant information, reducing the disclosure will increase information uncertainty for investors.
It is shown that the new version is consistent with extant experimental results in the literature and thus cannot be rejected by any of them.
Modeling results can be reconciled with the fossil record if maximum assimilation rates of nonflowering plants are capped well below those of flowering plants, capturing biochemical and physiological differences that would be consistent with extant plants but previously unrecognized in the fossil record.
Our finding that TBL has a greater effect in academically weaker students is consistent with extant literature [ 18, 34].
Although this is not an objective approach to studying physicians' orientation to EBM, our approach seems to be consistent with extant research on this topic [ 2, 5].
Despite differences in methodologies, the main finding of this analysis - the strong and statistically significant association between maternal history and mood and anxiety disorders in offspring – is consistent with extant population-based studies [ 40- 44, 48] 48].
Our focus on the ATN and DMTN is based on the rare availability of human electrophysiological data from these sites, which was determined by clinical requirements, and is consistent with extant data concerning the amnesic effects of lesions in these thalamic areas in humans (Harding et al., 2000; Van der Werf et al., 2003).
Recently, Olarte-Sánchez et al. (2013) compared the values of a for corn oil and sucrose reinforcers; their findings were consistent with extant evidence that sucrose is less efficacious than corn oil on a volume-for-volume basis, but more efficacious on a calorie-for-calorie basis (Naleid et al., 2008).
These results are consistent with the extant literature that acknowledges the multiple benefits of housing and neighbourhoods to mental wellbeing [ 46, 55- 58].
The low values obtained with extant Enterobacteriaceae members are consistent with their high sequence divergence from H. influenzae (25 32%), while the Enterobacteriaceae RAS diverged only by 15.9%.
