A method is described to determine the effects of experimental compounds on gastric emptying
in rats. The technique, using a methylcellulose-based test meal, is simple, versatile and …

Renal vasoconstrictor responses to the adenosine A1 agonist N6-cyclopentyladenosine (CPA)
were compared in the in situ autoperfused rat kidney to responses evoked by angiotensin …

… emissivity with the ratio of the thickness d of the foam to the wavelength k for the frequencies
34, 19, 10, and 1.4 GHz. The broad band is an envelope containing the values of the …

… The salinity magnitudes interpreted from the observed changes in radiometric temperature
at 1.420 GHz as a function of d•stance from the mouth of the southwest pass. Uncertainties in …

Experiments were performed to determine the antagonistic actions of (±)N 6 -endonorbornan-2-yl-9-methyladenine
(N-0861) at A 1 and A 2 adenosine receptors in vivo, and to evaluate …

… simultaneously on adjacent mucosal areas; (b) the quantity of material applied and exposure
time may be easily varied; (c) gastrotoxic effects can be observed as they occur; and (d) the …

Previous attempts to discern and quantify the selectivity of agonists for A1 versus A2 adenosine
receptors in vivo have been confounded by the activation of baroreceptor reflexes and/or …

2‐[(cyclohexylmethylene)hydrazino]adenosine (MRE‐0470) is an A 2A ‐adenosine receptor
agonist that is a potent and selective coronary vasodilator. As part of a preclinical program, …

8-Methoxy-4-[(2-isopropylphenyl)amino]-3-quinolinecarboxylate ethyl ester (AHR-9294)
inhibited acid secretion stimulated by histamine, pentagastrin or carbachol in rats, and by …

The Barnes PRT-5 infrared radiometer and L-band channel of the multifrequency microwave
radiometer are used to survey the distribution of surface water temperature and salinity. …