RECENTLY I have examined several samples of cast plasticized secondary cellulose acetate sheet material under the microscope. With crossed nicols a uniform yellow polarization colour was shown ...

A healthy range of blood potassium levels is 3.5 to 5.0 millimoles per liter of blood. Levels above this may indicate hyperkalemia, which occurs most often in people with chronic kidney disease.

The researchers will present their results at the spring meeting of the American Chemical Society (ACS). ACS Spring 2025 is being held March 23-27; it features about 12,000 presentations on a range of ...

A groundbreaking study using advanced radar technology has revealed a vast and intricate underground structure beneath the Pyramids of Giza. Scientists Corrado Malanga from the University of Pisa and ...

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Low potassium is also known as ‘Hypokalemia’, and the health experts at Cleveland Clinic say: “Your body needs potassium to function correctly. It gets potassium through the food you eat.

Voltage-activated potassium (Kv) channels open to conduct K + ions in response to membrane depolarization, and subsequently enter non-conducting states through distinct mechanisms of inactivation.