Sentences with phrase «calcium concentration within»

Not exact matches

Neural signals are transmitted within neurons by changing calcium concentrations, so the researchers used this technique to measure the amount of calcium contained within the Purkinje cells in real time.

However, Bressloff explains, a calcium - ion concentration shift happens too quickly to create a memory — because of the fast equilibration, it will be resolved within a minute.

They found that, as with calcium channels, increasing calcium concentrations caused calmodulin to bind within the resemblance element of sodium channels and prevent their opening, just as in calcium channels.

Coral reefs are threatened by rising water temperatures, ocean acidification, and sea - level rise.3, 5 Coral reefs typically live within a specific range of temperature, light, and concentration of carbonate in seawater.6 When increases in ocean temperature or ultraviolet light stress the corals, they lose their colorful algae, leaving only transparent coral tissue covering their white calcium - carbonate skeletons.6 This phenomenon is called coral bleaching.

Composed of sodium chloride or calcium chloride, de-icing salts damage plants by displacing important elements like potassium and phosphorus in the soil and increasing salt concentrations within plants, making it difficult for roots to absorb water.