[The nature of the reactions of organ arterial and venous vessels in the combined action of catecholamines].
In cats, the obviousness of constriction responses of arterial and venous vessels to combined action of adrenergic stimuli depended upon the adrenaline/noradrenaline ratio: a 2,4,6-fold decrease in one of the components reduced the responses as compared with their action when being in equal ratio.
Tkachenko
B I
BI
Talash
S A
SA
Kudriashov
Iu A
IuA
D000818:Animals; D001158:Arteries / Q000187:drug effects; D002200:Capillary Resistance / Q000187:drug effects; D002415:Cats; D004305:Dose-Response Relationship, Drug; D004837:Epinephrine / Q000494:pharmacology*; D005260:Female; D007421:Intestine, Small / Q000098:blood supply* / Q000187:drug effects; D008297:Male; D009132:Muscles / Q000098:blood supply* / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology*; D014661:Vasoconstriction / Q000187:drug effects; D014680:Veins / Q000187:drug effects
D009638:Norepinephrine; D004837:Epinephrine
Kharakter reaktsiĭ organnykh arterial'nykh i venoznykh sosudov pri sochetannom deĭstvii katekholaminov.