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THE DIGESTIVE SYSTEM OF VERTEBRATES

REFERENCES: W


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Wall, B. J. 1971. Local osmotic gradients in the rectal pads of an insect. Fed. Proc.  30 (1): 42-48.

Wall, C. E., and Krause, D. W.  1992. A biomechanical analysis of the masticatory apparatus of Ptilodus (multituberculata). J Vert. Paleontol. 12: 172-187.

Wallis, I. R. 1994. The rate of passage of digesta through the gastrointestinal tract of potoroine marsupials: more evidence about the role of the potoroine foregut. Physiol. Zool. 67: 771-795.

Walsh, J. H. 1994. Gastrointestinal hormones.  In Physiology of the Gastrointestinal Tract. 3rd ed., Vol. 2, ed. L. R. Johnson, D. H. Alpers, J. Christensen, E. D. Jacobson and J. H. Walsh. pp. 1-128. New York: Raven Press.

Walsh, P. J., Danulat, E. and Mommsen, T. P. 1990. Variations in urea excretion in the Gulf toadfish (Opsanas beta). Mar. Biol. 106: 323-328.

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White, J. 1985. Omeprazole inhibits H+ secretion by Amphiuma jejunum.  Am. J. Physiol. 248: G256-G259.

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Wing, S. L., and Sues, H-D. 1992. Mesozoic and early Cenozoic terrestrial ecosystems. In Terrestrial Ecosystems Through Time. ed. Behrensmeyer, A. K., Danuth, J. D., Dimichele, W. A., Potts, R., Sues, H.-D. and Wing, S. pp. 327-416.Chicago: University of Chicago Press.
   
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Wolin, M. J. 1979.  The rumen fermentation: A model for microbial interactions in anaerobic ecosystems. Adv. Microb. Ecol. 3: 49-77.

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Wright, P.G. 1987. Thermoregulation in the hippopotamus on land. J. S. Afr. Zool. 22: 237-242.

Wrong, O. M. 1988. Bacterial metabolism of protein and endogenous nitrogen compounds. In Role of the Gut Flora in Toxicity and Cancer, ed. I. R. Rowland. pp. 227-262. New York: Academic Press.

Wrong, O. M., Edmonds, L. J., and Chadwick, V. S. 1981. The Large Intestine.  Lancaster (England): MTP Press Limited.

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