[Effect of 3,4-dihydroxybenzylamine (DHBA) on the myometrium of cattle in vitro].
The effect of 3,4-DHBA was tested in vitro on strips of cattle myometrium. It was discovered that adding DHBA to non-contracting strips of myometrium, clear contractions can be induced. With spontaneously weakly contracting strips addition of DHBA further strengthens the contractions. With irregular contraction forms a coordination of the contractions can be achieved. The optimal effective doses is 5.1.10(-6) mmol DHBA/ml of the nutrient solution.
Hammerl
J
J
Gynäkologischen und Ambulatorischen Tierklinik der Universität München.
Hermann
F
F
Rüsse
M
M
D000818:Animals; D002417:Cattle / Q000502:physiology*; D046508:Culture Techniques; D004298:Dopamine / Q000031:analogs & derivatives* / Q000494:pharmacology; D005260:Female; D009215:Myometrium / Q000187:drug effects*; D014590:Uterine Contraction / Q000187:drug effects*
C022133:3,4-dihydroxybenzylamine; D004298:Dopamine
Einfluss von 3,4-Dihydroxybenzylamin (DHBA) auf das Myometrium des Rindes in vitro.