TY - GEN AU - Moore,R M AU - Venugopalan,C S AU - Sedrish,S A AU - Holmes,E P TI - Role of endothelium and nitric oxide in the in vitro response of equine colonic venous rings to vasoconstrictor agents SN - 0002-9645 PY - 1997///1231 KW - Analysis of Variance KW - Angiotensin II KW - pharmacology KW - Animals KW - Colon KW - blood supply KW - Dinoprost KW - Dose-Response Relationship, Drug KW - Endothelium, Vascular KW - drug effects KW - Histamine KW - Horses KW - physiology KW - In Vitro Techniques KW - NG-Nitroarginine Methyl Ester KW - Nitric Oxide KW - Norepinephrine KW - Sensitivity and Specificity KW - Thromboxane B2 KW - Vasoconstriction KW - Vasoconstrictor Agents KW - Vasopressins KW - Veins N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, Non-P.H.S ER -