Joy, S., Maity, S.K. and Joy, V.C. (1998) Digestive Enzymes in Porcellio laevis (Isopoda: Crustacea) as Indicator of Heavy Metal Toxicity in Soil. In: Aditya, A.K. and Haldar, P., Eds., Biodiversity and Environment, Proceedings of the National Seminar on Environmental Biology, Daya Publishing House, Delhi, 79-86.

has been cited by the following article:

• TITLE: Short-Term Biochemical Impacts in Cyphoderus javanus Borner (Collembola) as Potential Biomarkers of Fly Ash and Heavy Metal Pollution in Tropical Lateritic Soil

  AUTHORS: Atreyee Sahana, Vadakepuram Chacko Joy

  KEYWORDS: Soil Collembola, Tissue Nutrients, Digestive Enzyme Activity, Biomarkers, Ecotoxicology

  JOURNAL NAME: Journal of Environmental Protection, Vol.7 No.1, January 7, 2016

  ABSTRACT: The detritivorous soil microarthropods are ideal models for environmental health assessment, but only scant information is available on their biomarker potentials against xenobiotics in the tropical edaphic conditions. This microcosm study has estimated short-term biochemical changes with respect to tissue nutrient levels and digestive enzyme activities in a near cosmopolitan Collembola Cyphoderus javanus Borner exposed to coal fly ash amended lateritic cropland soil (5% and 20% w/w i.e. 50 or 200 t ·ha-1), and cadmium sulphate (200 mg/kg soil)/lead acetate (200 mg/kg soil) treated sterile river sand. The levels of total tissue carbohydrates, proteins, free amino acids, and lipids decrease within 7 days in the specimens of fly ash (P α-amylase, cellulase and protease activities are also down regulated by fly ash and heavy metals (P