Morphine given intracerebroventricularly in mice produces a severe spasm of the anal sphincter(sacrococcygeus muscle) resulting in erection of the tail.This is mediated via activaion of supraspinal mu-opioid receptors and is inhibited by supraspinal kappa-opioid receptors. This test was formerly employed to detect morphine in biological fluids but many other compounds including methadone evoke a similar response.
John Straub's birth name is John Edward Straub.
Mike Straub's birth name is Michael Gene Straub.
Mike Straub is 6'.
Jürgen Straub was born in 1953.
Straub's Markets was created in 1901.
Straub-Huillet was born in 1933.
Straub-Huillet died in 2006.
Marianne Straub was born in 1909.
Marianne Straub died in 1992.
Straub Brewery was created in 1831.
Wolfgang Straub was born in 1969.
Annette Straub was born in 1973.