61.   To test that idea, Bishop and his colleague Alex Sharland transplanted livers or kidneys into rats and monitored what happened to the T cells.

62.   To test the idea, he plans to stock islands with two similar species of lizard.

63.   To test this idea, Dr. Carey has been exposing amphibians to a wide variety of stresses in the laboratory to see if she can make the animals sick.

64.   Visscher and Camazine are not so sure that bees make comparisons, and the experiments they have been conducting in Cactus City have been designed to test the idea.

65.   Water managers and engineers will spend the next few years drawing detailed blueprints and testing their ideas in the real world.

66.   When an Argentinian television crew contacted him around that time, he tested his idea.

67.   Blockbuster Video said it is testing the idea at branches in London, Birmingham and Hemel Hempstead.

68.   Doctors will test this idea in a large study, sponsored by the National Cancer Institute, that will get under way in about three months.

69.   Experts worried that some children would think the skull was cool, so several new ideas were tested at Pittsburgh day-care centers among young children.

70.   FIFA tested the idea a few years ago at the youth level and decided not to adopt it generally.