51.   He said the knockout mouse had a slightly higher temperature than the normal mouse, possibly as a result of high fat metabolism.

52.   In a study appearing Friday in the journal Science, researchers said even the use of embryonic stem cells in cloning did not assure the creation of normal mice.

53.   In a study appearing today in the journal Science, researchers said even the use of embryonic stem cells in cloning did not assure the creation of normal mice.

54.   In response to the infection, normal mice developed extreme inflammation, with swelling and redness.

55.   Leptin injections also work in normal mice, said Dr. Stephen K. Burley of the Howard Hughes Medical Institute at Rockefeller University in New York.

56.   Normal mice given Valium became sluggish, relaxed and showed poor memory, failing to remember how to avoid an electric shock.

57.   Normal mice, in contrast, did become obese on the high-fat diet.

58.   The body naturally produces some carbon monoxide and Pinsky conducted his experiment both in normal mice and in mice genetically engineered to lack their own CO.

59.   The mutant mice drank about half as much alcohol as normal mice when given free access.

60.   The regenerated nerves conducted impulses faster than normal mouse nerves.