title: An adaptive change in ileal Na-K-ATPase activity after jejunectomy or jejunal transposition.
mesh_terms: D000251:Adenosine Triphosphatases / Q000032:analysis / Q000378:metabolism*; D000818:Animals; D001693:Biological Transport, Active; D005260:Female; D007082:Ileum / Q000032:analysis / Q000201:enzymology* / Q000378:metabolism; D007408:Intestinal Absorption; D007413:Intestinal Mucosa / Q000032:analysis / Q000201:enzymology; D007583:Jejunum / Q000601:surgery*; D008274:Magnesium / Q000032:analysis; D011188:Potassium / Q000032:analysis / Q000378:metabolism*; D051381:Rats; D012964:Sodium / Q000032:analysis / Q000378:metabolism*
chemical_list: D012964:Sodium; D000251:Adenosine Triphosphatases; D008274:Magnesium; D011188:Potassium