. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. -200 -1 75 -1 50 -1 25 -0,50 025 10 15 20 25 30 Time (min) 35 Figure 6. Time course for the effects of Sch (A) and F: (B) on the rate and amplitude of cardiac contractions. The peptides were present in the bathing solution at concentrations of 1CT8 M during the periods indicated by the horizontal bars. The data for (A) and (B) were obtained from the same experimental preparation. in each case. Sch always antagonized the chronotropic effect of F2 but not its inotropic effect. Thus, while F: is chronotropically and i
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. -200 -1 75 -1 50 -1 25 -0,50 025 10 15 20 25 30 Time (min) 35 Figure 6. Time course for the effects of Sch (A) and F: (B) on the rate and amplitude of cardiac contractions. The peptides were present in the bathing solution at concentrations of 1CT8 M during the periods indicated by the horizontal bars. The data for (A) and (B) were obtained from the same experimental preparation. in each case. Sch always antagonized the chronotropic effect of F2 but not its inotropic effect. Thus, while F: is chronotropically and inotropically excitatory, and Sch is chronotropically inhibitory, a mixture of these FaRPs can produce a response that is predominantly inotropic. 30 20n. Sch. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biological Laboratory
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
