. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 332 A. KEYS AND J. B. BATEMAN u <u 0. 6 u u (J O <u a, U. 10 20 30 40 50 60 70 80 90 100 110 Time in minutes FIG. 6. The effect of adrenaline on chloride exchange in gills bathed ex- ternally with sea water. Concentration of adrenaline, 1 in 500,000. The mean chloride change for all the experiments was mg. in the periods with normal Ringer's solution and mg. in the adrenaline TABLE II Protocol of Experiment 2A on the effect of adrenaline on the secretion of chloride by the perfused branchial vessels. Eel from
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 332 A. KEYS AND J. B. BATEMAN u <u 0. 6 u u (J O <u a, U. 10 20 30 40 50 60 70 80 90 100 110 Time in minutes FIG. 6. The effect of adrenaline on chloride exchange in gills bathed ex- ternally with sea water. Concentration of adrenaline, 1 in 500,000. The mean chloride change for all the experiments was mg. in the periods with normal Ringer's solution and mg. in the adrenaline TABLE II Protocol of Experiment 2A on the effect of adrenaline on the secretion of chloride by the perfused branchial vessels. Eel from sea water, weight 370 grams. External medium, sea water; A = °. Internal medium (1) normal; eel Ringer's solution; A=about °. (2) adrenaline; same as (1) but plus adrenaline chloride to give final adrenaline concentration of 1/500,000. Time of Chloride collection of Mean concen- Internal medium perfusate and control per- fusion Mean rate trations Differ- ence Net chloride begin- ning end sure control expt. chloride change mm. Hg hr. 100 cc. 100 cc. 100 cc. kg. eel Normal 1:05 1:15 70 707 Normal 1:15 1-ZS 21 160 Adren. (in gills about 1:31) ... 1:25 1:35 19 189 - Adrenaline 1:35 1-45 70 318 + + Normal (adr. out about 1 :50) . 1:45 2:05 20 278 + + Normal 2:05 7-70 70 166 + + Adrenaline (in gills about 2:25) 2:20 2:30 19 183 + + Adrenaline 2:30 ?-40 19 759 Normal (adr. out about 2 :45) . 2:40 2:50 21 189 Normal 2:50 3:05 20 135. 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, 187
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Keywords: ., bookauthorlilliefrankrat, booksubjectbiology, booksubjectzoology
