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The absorption of fluorescein from fresh water and salt water by Fundulus heteroclitus, as judged by a study of the kidney with the fluorescence microscope

✍ Scribed by Grafflin, Allan L.


Publisher
Wiley (John Wiley & Sons)
Year
1938
Tongue
English
Weight
282 KB
Volume
12
Category
Article
ISSN
0095-9898

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✦ Synopsis


It has been adequately demonstrated that marine teleosts must normally swallow, and absorb from the gastro-intestinal tract, relatively large amounts of sea water in order to maintain osmotic equilibrium; in fresh water teleosts, on the other hand, such swallowing apparently does not occur, though large amounts of water are absorbed by the organism, presumably through the oral membranes (Smith, '30, '32; Keys, '33; Grafflin and Ennis, '34).