Iron transformations induced by an acid-tolerant Desulfosporosinus species.

The mineralogical transformations of Fe phases induced by an acid-tolerant, Fe(III)- and sulfate-reducing bacterium, Desulfosporosinus sp. strain GBSRB4.2 were evaluated under geochemical conditions associated with acid mine drainage-impacted systems (i.

Focal dome osteotomy for the correction of tibial deformity in children.

Tibial deformity in childhood often combines torsional and angular malalignment. A focal dome osteotomy was performed, proximally or distally, in 39 tibiae in 31 patients. In 33 limbs, the primary deformity was varus (with internal torsion).