New research shows that magnesium and other metals in mine waste can be solubilized and recovered thanks to acid-producing bacteria. Researcher Nathan van Wyk believes that the method has great ...

Researchers at the University of Helsinki have developed sustainable dissolution methods for noble metals. The extraction methods currently in use consume a lot of energy and are detrimental to the ...

Every time you swallow a tablet, you trust that it will work exactly as intended. You expect the medication to release its ...

Low-dose dissolution frequently demands reduced media volumes to keep early time-point concentrations above LOQ, and regulators may expect evaluation of higher-sensitivity analytics before lowering ...

When you take a time-release drug, you count on it doing what the package says: release the drug slowly into your bloodstream to provide benefits over the specified period of time. When the drug ...

The US Food and Drug Administration (FDA) on Wednesday released final guidance for sponsors on when a standard release test and criteria may be used in lieu of extensive method development and ...

The dissolution profile of inhaled drugs underpins therapeutic efficacy and is an area of increasing regulatory scrutiny, particularly for the demonstration of bioequivalence in a generic. The new ...

Chromite is an iron chromium oxide mineral (FeCr 2 O 4), which is a source of commercial importance. It contains 68% of chromic oxide (Cr 2 O 3), wherein the proportions of Fe 2+, Fe 3+, Mg 2+, Cr 3+ ...