This study presents a four-channel electrophoresis chip platform, featuring double-cross hydrostatic sample injection, for rapid chiral selector screening. This platform needs only five electrodes to drive microchip electrophoresis in four separate channels for screening four chiral selectors at a time.
British journal of pharmacology, 97(2), 483-489 (1989-06-01)
1. The effects on food intake in rats of injection of m- and p-octopamine into the paraventricular nucleus (PVN) of the hypothalamus were examined, and compared to the effects of noradrenaline (NA). 2. m-Octopamine injected into the PVN induced a
Journal of molecular medicine (Berlin, Germany), 75(11-12), 849-859 (1998-01-15)
The effect of beta- and alpha-adrenergic stimulation on cardiovascular function and development of cardiac hypertrophy was studied in rats by measuring the heart weight/body weight and cardiac RNA/DNA ratios. Beta-receptor stimulation with isoproterenol over 3 days induced an increase in
British journal of pharmacology, 48(1), 132-138 (1973-05-01)
1. In the driven rabbit left atrium alpha-adrenoceptors mediate the inotropic effect of phenylephrine and the prolongation of functional refractory period by sympathomimetic amines.2. These receptors are highly sensitive to blockade by phentolamine and phenoxybenzamine.3. Prolongation of functional refractory period
Journal of neurochemistry, 52(5), 1418-1424 (1989-05-01)
Phenolamines, particularly octopamines, are of special importance in avoidance behavior. In the Roman low avoidance (RLA) strain, p-octopamine can induce locomotor behavioral activity that is normally observed in the Roman high avoidance (RHA) strain. For these reasons, the levels of
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