The results showed that with the continuous cropping, the majority nutrients (except for phosphorus and manganese) in rhizosphere soil decreased significantly, and the rhizosphere microbial community ...

Potassium nitrate (KNO 3), known historically as saltpeter or the mineral niter, is a common salt with multiple uses. It has been known since antiquity; an early appearance in the chemical literature ...

A major breakthrough in liquid catalysis is transforming how essential products are made, making the chemical manufacturing ...

The ordinary macro-Kjeldahl method was much improved in speed and reliability by using a mixed selenium–mercury catalyst with the usual potassium sulphate; but even in this case some doubt ...

The process of catalysis—in which a material speeds up a chemical reaction—is crucial to the production of many of the chemicals used in our everyday lives. But even though these catalytic processes ...

Potassium chloride is a supplement that can treat low potassium levels or hypokalemia. Possible benefits of potassium chloride include reducing high blood pressure, reducing the risk of heart ...

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 Food and Drug Administration (FDA) announced a new initiative Tuesday titled “Operation Stork Speed” aimed at reviewing infant formula ingredients and expanding available options.

Four qualities that elevate this paper from good to great in style are: its structure, captivity, soulfulness, and precision. Structured Outline, Paragraphs, and Sentences Structurally ...

And this can be an issue because potassium plays a role in many bodily functions, including nerve transmission, muscle contraction, and maintaining fluid balance. One of the most important things ...