present participle of scorse

A carboxylate siderophore present in some bacteria

(countable, uncountable, immunology) A glycoprotein found on the surface of helper T cells and several other types of immune cells. / (countable, immunology) A CD4+ helper T cell.

(Britain, Australia, New Zealand) A small pouch attached to a belt that is worn on the outside of clothing around the waist and used for holding small personal items.