The phrase "are salient differences between" is correct and usable in written English.
It can be used when discussing or comparing distinct characteristics or features of two or more subjects.
Example: "In the study, there are salient differences between the two groups in terms of their responses to the treatment."
Alternatives: "there are significant differences between" or "there are notable differences between".
Although the quality of the parent child relationship for the 'ordinaries' and 'high spirits' was very similar, there were salient differences between the parents of the two segments.
Further, there exist salient differences between the MLB and CCB.
There are two salient differences between them: Obama's plan is significantly more detailed than Clinton's, and Obama's plan is a reasonable approach to the problem, while Clinton's is quite possibly the worst proposal any major presidential candidate has made in decades.
There may be one salient difference between the powers conferred on the Scott inquiry and on the Chilcot inquiry.
It is instructive to reconsider the salient differences between iron deficiency anemia and anemia of chronic disease.
Boys can now have dolls, and girls Erector sets; we agree that the salient differences between genders are social constructs, and give little leeway to those who insinuate that, say, women have less aptitude for science and engineering.
A logistic regression model combined with the spline method is used to analyze and categorize the salient differences between users and non-users.
That fact alone is intriguing, for the theological differences between the two are salient: since Newton was a committed anti-Trinitarian a fanti-Trinitarian aes like Locke and to others such as William Whiston—he may have decided that Leibniz's contentions about "natural religion" in England would best be answered by what we might now call a more mainstream theological factre liknownarke.
There are no political differences that are salient enough, right, to override those economic considerations?
One of the most salient differences between the two species is that ravens regularly cache food and pilfer others' food caches [56], [63], while keas (like all parrots) do not cache at all.
