But there seems to be little interest in such research.

He turned away, as if the entire matter were of little interest to him.

They were of little interest; he wasn't going to be around here much longer.

But often, those steps are of little interest in themselves.

The plant would probably turn out to be of little interest.

"Or would they just want to get even with a little interest?"

The idea was of little interest to his colleagues at first.

A few in the group had lost a little interest.

It is of little interest other than to those who have nothing else to do.

Both are said to be of little interest, but one does issue air.