. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 644 DOROTHY M. SKINNER c. Effect of endogenous substrates in blood serum and of Krebs substrates Tissues bathed in Carcinns perfusion fluid (Pantin, 1946), which was 25% (v/v) in Gecarcinits blood serum, respired at a greater rate than tissues bathed in the salt solution alone. The increase was in the order of 50 to 200%. Q0: g 1 i i • : ^ £ • t • * I" * 3s1 ^ 0 • i NTERMOLT ^^^ PREMOLT^ ECDYSIS ^OSTMOLT STAGE C Di^ D2EARLY D2LAT7^ A B DURATION 120+ 15 4 2'3 2~3 1 1 5 (DAYS). FIGURE 9. The Qo= and cytology
. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. 644 DOROTHY M. SKINNER c. Effect of endogenous substrates in blood serum and of Krebs substrates Tissues bathed in Carcinns perfusion fluid (Pantin, 1946), which was 25% (v/v) in Gecarcinits blood serum, respired at a greater rate than tissues bathed in the salt solution alone. The increase was in the order of 50 to 200%. Q0: g 1 i i • : ^ £ • t • * I" * 3s1 ^ 0 • i NTERMOLT ^^^ PREMOLT^ ECDYSIS ^OSTMOLT STAGE C Di^ D2EARLY D2LAT7^ A B DURATION 120+ 15 4 2'3 2~3 1 1 5 (DAYS). FIGURE 9. The Qo= and cytology of the integumentary tissue of Gecarcinus at each stage of the molt cycle. In stage D0, the cytology of the integumentary tissue is the same as in the intermolt period, ep = epicuticle ; ex = exocuticle ; en = endocuticle ; t = tegumental gland ; cl = cell of Leydig ; s = blood sinus ; Ip = lipoprotein cell. Attempts at replacing the unknown stimulating components of blood serum with Krebs' substrates (Krebs, 1950) produced only minor increases in oxygen consumption (14 to 30%). DISCUSSION As can be seen in Table I, morphological evidence indicates that the first 15 days of the 30-day premolt period in Gecarcinits lateralis are devoted to limb. 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
