Includes bibliographical references.

Bacterial exopolysaccharides : major types and future prospects -- Bioremediation : a novel green technology to clean up highly contaminated chromium mining sites of odisha -- Recent developments in food biotechnology to improve human health with probiotics with special emphasis on lowering of cholesterol -- Molecular characterization and quantification of microbial communities in wastewater treatment systems -- Thermostable enzymes and their industrial applications -- Microbial enzymes for pulp and paper industry : prospects and developments -- Rhizobacteria : tools for the management of plant abiotic stresses -- Betulin biotransformation towards its anti tumor activities : a brief overview -- Optimizing the performance of wastewater treatment plants and effluent quality using evolutionary algorithms -- Production of fructooligosaccharides as ingredient of probiotic applications : future scope and trends -- Avenues in ophthalmic optical coherence tomography (oct) in medical biotechnology : prospects and future trends.