A CASE of apparent resistance of the common rat to anticoagulant poisons occurred in 1958 on a farm in West Scotland 1. The infestation was eliminated by April 1959. In September 1961 it was reported ...
A CASE of apparent resistance of the common rat to warfarin occurred in 1958 on a farm in West Scotland 1, and further evidence of resistance from the same farm was given in 1963 (ref. 2). No other ...
A new series of mutations have been discovered that allow rats to resist the effects of the popular poison warfarin. New research describes 18 new genetic changes found in rats from four continents. A ...