Biooxidation lifted gold recovery from 58% to 88% in one study. See how bacteria break down sulphides, and what ore testing must check first.

A systematic review of 27 studies maps how Gram-positive and Gram-negative bacteria use enzymes, thiols, metal homeostasis, and biofilm matrices to survive oxidative stress.

Researchers have validated a colorimetric method that measures urea and ammonium simultaneously in a single KCl extract and ...

Researchers have uncovered a new way bacteria detect viral attacks: a virus-produced enzyme cuts a bacterial sensor protein, triggering a self-destructing immune response. The discovery could lead to ...