Contraction in venous smooth muscle induced by hypertonicity. Calcium dependence and mechanical characteristics.
D000818:Animals; D002118:Calcium / Q000494:pharmacology*; D006982:Hypertonic Solutions / Q000494:pharmacology*; D008564:Membrane Potentials / Q000187:drug effects; D009119:Muscle Contraction / Q000187:drug effects*; D009129:Muscle Tonus / Q000187:drug effects; D009130:Muscle, Smooth / Q000187:drug effects*; D009994:Osmolar Concentration; D011169:Portal Vein / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology; D051381:Rats; D013268:Stimulation, Chemical; D013395:Sucrose; D013696:Temperature
D006982:Hypertonic Solutions; D013395:Sucrose; D011188:Potassium; D002118:Calcium