31.   A diminished receptor expression may be due to reduced membrane insertion or increased degradation of the receptor in inhibitor treated cells.

32.   There was even a burn mark on his chin but apart from that his expression was positively cherubic.

33.   Their most remarkable expression is the earthwork which an eighth- century king of Mercia constructed on his western frontier.

34.   I suppose that a better expression would be to frankly admit I was getting stale.

35.   The expression is something of a misnomer because the offerees are the shareholders of the target company, not the target company itself.

36.   The expression in other words is just one example of a range of expressions which have been classified as apposition markers.

37.   There are a number of areas erm John expression was and yet it is possible to find the monies.

38.   But these expressions are often only convenient figures of speech, shorthand ways of talking about the average or representative members of a community.

39.   Her expression was impenetrable as she faced him.

40.   His expression was that familiar give-nothing-away blank now that the smile had mysteriously vanished.