The phrase "a considerable and consistent" is correct and usable in written English.
It can be used to describe something that is both significant in amount or degree and steady or reliable over time.
Example: "The study showed a considerable and consistent improvement in the participants' performance after the training program."
Alternatives: "a significant and steady" or "a substantial and reliable".
Hierarchical clustering of RA-Zoo responsive genes involved in oxidation-reduction and selenium homeostasis demonstrated that only the zooplankton treatment had a considerable and consistent impact on the expression of these genes.
These results demonstrate that the zooplankton diet had a considerable and consistent impact on larval expression of genes involved in these processes, while the other treatments did not have a discernible impact.
To the Editor: During recent decades, a considerable and consistent decrease in worldwide incidence of leprosy has been observed, mainly because of the recommendation to introduce multidrug therapy in 1981 (1 ) and the implementation of free therapy in 1994 (2 ) by the World Health Organization (WHO).
Yet, during the period leading to the reform in Mexico, remittances had remained a considerable, and more importantly, consistent source of foreign exchange at approximately 1.00% of GDP.
So there has been considerable and consistent concern from the science and engineering community that the cap on non-EU immigration could be disastrous for the UK.
Picard, who filed his suit in federal bankruptcy court in Manhattan last December, has argued in legal papers that Wilpon and Katz were willfully blind to alerts about Madoff's possible wrongdoing, significantly because they had become too comfortable with and reliant on the considerable and consistent profits their investments with Madoff had generated over decades.
The considerable and consistent detail in the data also adds to the conclusion that there is high content validity in the material [ 32].
