Freshwater teleosts inhabit hypotonic environments in which water influx and ion loss occur continuously. Osmoregulation in these fishes relies on coordinated activity of the gills, kidney and ...

Mammals defend against large changes in extracellular fluid osmolality by making appropriate changes in salt and water ingestion, and by inducing complementary changes in Na + and water excretion by ...

The ability to maintain physiologic and metabolic functions in response to changes in the salinity of the surrounding environment is critical for microorganisms. How do they do it? Osmotic shock, ...

When you imagine a patient in a hospital bed you will probably picture an intravenous (IV) drip as part of the scene. Between 80% and 90% of hospital inpatients will receive an infusion of one or more ...