Nitric oxide in the periendothelial area of femoral vein of the dog assessed in vivo by a porphyrinic sensor.

Autor:	Gerová, Mária, 1926-
Další autoři:	Mesároš, Š. Kittová, M. Hatrik, Š. Kristek, F. Malinski, T.
Jazyk:	angličtina
Předmět:	fyziologie člověka oxid dusnatý human physiology nitric oxide články journal articles žilní endotel elektrochemický biosenzor venous endothelium electrochemical biosensor
Druh dokumentu:	Non-fiction
ISSN:	0862-8408
Abstrakt:	Abstract: Nitric oxide concentration in the periendothelial area of the femoral vein in anaesthetized dogs was measured directly with a catheter- protected porphyrinic sensor. A 2- to 4-fold increase occurred in the basal NO concentration of 90±12 nM after acetylcholine injection (1-1.5 μg/kg). A linear correlation was found between femoral artery blood flow and NO concentration in the periendothelial area of the femoral vein. Noradrenaline decreased NO levels below the detection limit of the porphyrinic sensor (10 nM).
Databáze:	Katalog Knihovny AV ČR
Externí odkaz:	Plný text