An adrenergic participation subserving a positive inotropism and chronotropism of prostacyclin on isolated rat atria
The effects of prostacyclin (PGI2) on the contractile frequency and on the isometric developed tension of spontaneously beating or paced isolated rat atria were explored. PGI2 enhanced frequency and contractile tension, both effects being blocked by the presence of propranolol, or following a pretre...
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1979
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00144754_v35_n4_p529_Borda http://hdl.handle.net/20.500.12110/paper_00144754_v35_n4_p529_Borda |
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