Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Concetta Harakal"'
Autor:
Dong Chen, Concetta Harakal, Karen S. Wendling, Ihab Kamel, Christer Carlsson, Woodrow W. Wendling
Publikováno v:
Journal of Neurosurgical Anesthesiology. 20:241-248
Ketamine, an intravenous anesthetic and a major drug of abuse, is a noncompetitive N-methyl-D-aspartate (NMDA) receptor antagonist. Ketamine's enantiomer, S(+)-ketamine, acts stereoselectively on neuronal NMDA receptors. The purpose of this in vitro
Autor:
Christer Carlsson, Neil W. Brister, Dong Chen, Concetta Harakal, Woodrow W. Wendling, L.Jill Krasner, V. Paul Addonizio, Suzane C. Cooper
Publikováno v:
Journal of Cardiothoracic and Vascular Anesthesia. 15:717-722
Objective: To determine the effects of grafting saphenous veins into the arterial circulation and to compare the responsiveness of saphenous veins and mammary arteries to vasoconstrictors (phenylephrine or potassium) and a vasodilator (the calcium an
Autor:
Concetta Harakal, J.F. Tomera
Publikováno v:
Food and Chemical Toxicology. 35:713-718
High blood pressure causes heart disease and remains a major public health issue. This paper expands mathematically and mechanically on environmental heavy metal exposure and heart disease. In rabbits, mean blood pressure was measured by direct punct
Autor:
Woodrow W. Wendling, Concetta Harakal
Publikováno v:
Stroke. 22:66-72
We determined sources of activator calcium for prostanoid-induced cerebrovascular constriction by measuring isometric tension and calcium-45 (45Ca) fluxes in bovine middle cerebral arteries. Constriction induced by prostaglandin F2 alpha or the stabl
Publikováno v:
British Journal of Pharmacology. 99:461-466
1. Canine jugular and femoral veins were studied to determine the possible importance of thromboxane (TXA2) and prostaglandin endoperoxides (prostaglandin H2, PGH2) in mediating bradykinin(BK)-induced contraction. 2. Isolated vein rings incubated in
Autor:
Dong Chen, Mark B. Fischer, Christer Carlsson, Madhavi R. Monteforte, Woodrow W. Wendling, Felicia B. Daniels, Concetta Harakal
Publikováno v:
Anesthesia and analgesia. 82(2)
This pharmacologic study examines the direct cerebrovascular effects of N-methyl-D-aspartate (NMDA) receptor agonists and antagonists to determine whether large cerebral arteries have NMDA receptors. Bovine middle cerebral arteries were cut into ring
Publikováno v:
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association. 33(7)
At present, the significance of calcium accumulation in the aetiology of coronary artery disease (CAD) in humans is not known, except only to exacerbate the condition. In an attempt to understand ionic disturbances in vasculature derived from cardiov
Publikováno v:
Journal of Neurosurgical Anesthesiology. 8:342
Publikováno v:
Journal of Neurosurgical Anesthesiology. 6:342
Publikováno v:
Journal of Neurosurgical Anesthesiology. 5:306