Does acidosis and correction of acidosis affect rFVIIa function in swine?
Acidosis associated with hemorrhagic shock or HCl infusion led to a hypocoagulation that was not corrected with bicarbonate infusion. Furthermore, acidosis did not affect rFVIIa function, and correction of the acidosis with bicarbonate had no effect on rFVIIa function in these models. This suggests that in vivo acidosis did not diminish rFVIIa function.
Observing varies as an orderly function of unit price of a drug reinforcer, and drug stimuli produced by observing responses can make drug consumption less sensitive to increases in price. This procedure may provide an animal model of both attending to drug stimuli and the resultant effects of these stimuli on drug taking.