. The Biological bulletin. Biology; Zoology; Marine biology. SUGARS IN THE BLOOD OF THREE CRABS 581. HEXOSE UNITS MOLECULE Figure 4. Identification of presumed maltotriose by plotting molecular size and logio mobility (after McWhinnie and Sailer, 1960). (by anthrone method) in the crab Hemigrapsus nudus. More recently Dean and Vernberg (1965a, b) using the same methods as McWhinnie and Sailer (1960), found the same relationship in several species of crabs and stated specifically that no matter what the glucose level, its ratio to total reducing substances was con- stant. This is clearly not th
. The Biological bulletin. Biology; Zoology; Marine biology. SUGARS IN THE BLOOD OF THREE CRABS 581. HEXOSE UNITS MOLECULE Figure 4. Identification of presumed maltotriose by plotting molecular size and logio mobility (after McWhinnie and Sailer, 1960). (by anthrone method) in the crab Hemigrapsus nudus. More recently Dean and Vernberg (1965a, b) using the same methods as McWhinnie and Sailer (1960), found the same relationship in several species of crabs and stated specifically that no matter what the glucose level, its ratio to total reducing substances was con- stant. This is clearly not the case in C. borealis where glucose is the variable blood sugar and the non-glucose component remains approximately constant at about 3 ml. In the lobster, Homarus americanus, this same relationship has been found, variable glucose levels and approximately constant non-glucose around mg/100 ml. (Telford, 1968a). In the special case of females carrying eggs there is evidence of significant differences between them and other females ( level by ^test). In Table IV these and similar data from Dean and Vern- berg (1965b) are compared. A similar series of changes in glucose levels evidently occurs in the two species but according to the data for C. sapidus another reducing substance also undergoes. 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 Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc. ]
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