Because 6-oxo-M1dG is present endogenously in rats, it suggests that its metabolic precursor, M1dG, is also produced endogenously in rats and metabolized to 6-oxo-M1dG.
Because the maximal anticonvulsant effect is seen 2 hours after an intravenous injection in rats, it is probable that gabapentin exerts its action at an intracellular site [ 20].
In tests on rats it has caused birth defects.
Gallery rats, it should be noted, have no particular grievance against the art of the past.
In female rats, it encourages them to seek out males for sex.
Mice, and rats, it turned out, are made especially stressed out by men.
"When we took it over," said Rebecca Robertson, president of the Seventh Regiment Armory Conservancy, "it had rats, it had lead contamination, there was litter everywhere".
But because it has been shown to cause cancer only in rats, it is deemed a "probable" human carcinogen by the Environmental Protection Agency.
Rats, it turns out, are not really all that fascinating to watch, no more so than prairie dogs, canaries or carp.
Crested rats, it turns out, don't make their own poison; they gather it.
Valley 4's rats, it seemed, would be safe for the moment. .
