Ionic and osmoregulation in the fresh-water medusa, Craspedacusta sowberyi.
D000222:Adaptation, Physiological; D000818:Animals; D001692:Biological Transport; D003063:Cnidaria / Q000502:physiology*; D006982:Hypertonic Solutions; D009995:Osmosis; D011188:Potassium / Q000378:metabolism; D011312:Pressure; D012964:Sodium / Q000378:metabolism; D013057:Spectrum Analysis; D013997:Time Factors; D014882:Water-Electrolyte Balance
D006982:Hypertonic Solutions; D012964:Sodium; D011188:Potassium