Zobrazeno 1 - 10
of 23
pro vyhledávání: '"J C, Denniston"'
Publikováno v:
Journal of experimental psychology. Animal behavior processes. 26(1)
In 3 Pavlovian conditioned lick-suppression experiments, rats received overshadowing treatment with a footshock unconditioned stimulus such that Conditioned Stimulus (CS) A overshadowed CS X. Subjects that subsequently received CS X paired with an es
Publikováno v:
Journal of experimental psychology. Animal behavior processes. 25(1)
Two conditioned lick suppression experiments explored the effects on overshadowing of a posttraining change in the temporal relationship between the overshadowing conditioned stimulus (CS) and the unconditioned stimulus (US). Rats received either tra
Publikováno v:
Journal of experimental psychology. Animal behavior processes. 24(2)
Two experiments with rats investigated the temporal relationships under which conditioned inhibition will transfer to an independently conditioned excitor (CS) in a summation test. Experiment 1 trained 2 simultaneous inhibitors with either a trace or
Publikováno v:
Journal of experimental psychology. Animal behavior processes. 24(1)
Three conditioned lick suppression experiments explored the effects on overshadowing of the temporal relationships of two conditioned stimuli (CSs) with an unconditioned stimulus (US). Assuming overshadowing is maximal when the potential information
Autor:
J. C. Denniston, John T. Reeves, A. Cymerman, Robert F. Grover, Robert E. McCullough, J. C. Cruz, J. T. Maher
Publikováno v:
Respiration. 39:121-130
The hypoxia of high altitude stimulates ventilation. If the resultant respiratory alkalosis inhibits the initial increase in ventilation, then with prevention of alkalosis, ventilation should rise immediately to a stable plateau. 4 subjects inspired
Publikováno v:
Journal of applied physiology. 40(1)
Venoconstriction occurs at high altitude. This study sought to determine whether hypoxia or hypocapnia is the cause of the venoconstriction. Five male subjects were exposed to 4,000–4,400 m (PB 440–465 mmHg) with supplemental 3.77 +/- 0.02% CO2 i
Autor:
J. C. Denniston, L. E. Baker
Publikováno v:
Journal of applied physiology. 38(5)
Changes in the electrical impedance of the thorax were recorded from various electrode arrays on the thorax during the infusion and withdrawal of saline, plasma, or blood from the right, left, or both hemithoraxes. Impedance changes correlated linear
Publikováno v:
Aviation, space, and environmental medicine. 47(10)
The effect of 96 h of exposure to hypobaric hypoxia with and without 3.8% CO2 supplementation was studied in two groups of subjects. Five subjects (CO2) were exposed to 440-465 mm Hg barometric pressure (4000-4400 m), and 4 subjects (no-CO2) were exp
Publikováno v:
Journal of applied physiology. 40(1)
A comparison was made between cardiac output values determined by the dye dilution and electrical impedance methods in ten subjects at rest and during graded exercise on a bicycle ergometer. The cardiac output values determined by the two methods wer
Publikováno v:
Biomaterials, medical devices, and artificial organs. 3(4)
Bioelectric impedance as a sensitive noninvasive technique for detecting and monitoring changes in compartmental body fluid volume was used to compare the efficacy of two hemostatic agents in controlling postoperative abdominal bleeding following sur