. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. %0Z. AIR 1 1 4-68 TIME-MINUTES 10 FIGURE 4. Changes in luminescence with time when a gas mixture containing oxygen was passed over the animal for four minutes followed by the readmission of air. oxygen concentration upon luminescence is shown in Figure 4. The response is essentially similar to that found in several other luminous organisms (Hastings, 1952; Hastings, McElroy and Coulombre, 1953; Hastings and Buck, 1956). There is a characteristic "undershooting" when the animal is exposed to a lowered oxyge
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. %0Z. AIR 1 1 4-68 TIME-MINUTES 10 FIGURE 4. Changes in luminescence with time when a gas mixture containing oxygen was passed over the animal for four minutes followed by the readmission of air. oxygen concentration upon luminescence is shown in Figure 4. The response is essentially similar to that found in several other luminous organisms (Hastings, 1952; Hastings, McElroy and Coulombre, 1953; Hastings and Buck, 1956). There is a characteristic "undershooting" when the animal is exposed to a lowered oxygen concentration, and an overshoot or excess flash of luminescence, when it is exposed to a higher concentration. This excess luminescence is greater when a lower oxygen concentration is used during the period previous to the time when air is readmitted. For example, in the experiment shown in Figure 4, the luminescence was about twice the baseline level when air was admitted. With. 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
