Posted Under: Glossary
Any process that uses Microorganisms,Fungi ,Green plants,Parasites or their enzymes to return the environment altered by contaminants to its original condition.
In Parasitology ,This event naturally done by some parasites inside the hosts
e.g. Some Nematodes in Fishes (Ref : Azmat ,R. et al. ,2008),that can be sensitive indicator of heavy metals in Aquatic ecosystems