000777215 000__ 06115cam\a2200517Mi\4500 000777215 001__ 777215 000777215 005__ 20230306142703.0 000777215 006__ m\\\\\o\\d\\\\\\\\ 000777215 007__ cr\nn\nnnunnun 000777215 008__ 160919s2017\\\\sz\\\\\\o\\\\\001\0\eng\d 000777215 019__ $$a958575172$$a961408118$$a961826244 000777215 020__ $$a9783319451565$$q(electronic book) 000777215 020__ $$a3319451561$$q(electronic book) 000777215 020__ $$z9783319451558 000777215 020__ $$z3319451553 000777215 035__ $$aSP(OCoLC)ocn958481558 000777215 035__ $$aSP(OCoLC)958481558$$z(OCoLC)958575172$$z(OCoLC)961408118$$z(OCoLC)961826244 000777215 040__ $$aYDX$$beng$$epn$$cYDX$$dGW5XE$$dEBLCP$$dN$T$$dOCLCQ$$dIDEBK$$dCCO$$dOCLCF$$dAZU$$dCOO$$dMERUC$$dUAB$$dIOG 000777215 049__ $$aISEA 000777215 050_4 $$aSB951.145.B54 000777215 08204 $$a632/.95$$223 000777215 24500 $$aMicrobe-induced degradation of pesticides /$$cShree Nath Singh, editor. 000777215 260__ $$a[Switzerland] :$$bSpringer,$$c©2017. 000777215 300__ $$a1 online resource. 000777215 336__ $$atext$$btxt$$2rdacontent 000777215 337__ $$acomputer$$bc$$2rdamedia 000777215 338__ $$aonline resource$$bcr$$2rdacarrier 000777215 4901_ $$aEnvironmental science and engineering, Environmental science 000777215 500__ $$aIncludes index. 000777215 504__ $$aIncludes bibliographical references and index. 000777215 5050_ $$aPreface; Contents; Contributors; 1 Microbe-Assisted Degradation of Aldrin and Dieldrin; 1 Introduction; 2 Microbial Degradation of Aldrin and Dieldrin; 3 Involvement of Enzymes in the Degradation Process; 4 Mechanism and Pathways of Degradation; 5 Factors Effecting Degradation Process of Aldrin and Dieldrin; 5.1 Effect of PH; 5.2 Effect of Carbon and Nitrogen Concentrations; 5.3 Effect of the Extracellular Fluid (Involvement of Epoxide Hydrolase Enzyme); 5.4 Effects of Variations in Light on Growth and Conversion; 5.5 Effect of Variation in Hormonal Levels; 6 Pesticide Toxicity to Microbes. 000777215 5058_ $$a6.1 Factors Regulating Pesticide Toxicity in Microbes6.2 Toxicity of Organochlorine Pesticides; 7 Future Prospective; 8 Conclusion; Acknowledgments; References; 2 Microbial Degradation of Chlorophenols; 1 Introduction; 2 Structures of Chlorophenols; 3 Physical and Chemical Properties of Chlorophenols; 4 Distribution, Toxicity and Environmental Fate of Chlorophenols; 5 Microorganisms to Degrade CPs; 6 Biodegradation of CPs; 6.1 Biodegradation of CPs in Soil; 6.2 Biodegradation of CPs in Sediments; 6.3 Biodegradation of CPs by Sludge; 7 Mechanisms of CPs Biodegradation. 000777215 5058_ $$a7.1 Aerobic Biodegradation of CPs7.2 Anaerobic Biodegradation of CPs; 7.3 Co-Metabolic Transformation of CPs; 8 Factors Affecting the Biodegradation of CPs; 8.1 Effect of PH; 8.2 Effect of Temperature; 8.3 Effect of Substrate Concentration; 9 Activities of Microbes in Soils Contaminated with CPs; 10 Involvements of Enzymes in Degradation of CPs; 11 Future Prospective; 12 Conclusion; Acknowledgments; References; 3 Remediation of Endosulfan Contaminated System by Microbes; 1 Endosulfan: Characteristics, Usage and Environmental Issues; 2 Microbial Degradation of Endosulfan. 000777215 5058_ $$a2.1 Microorganisms Used in Endosulfan Degradation2.2 Endosulfan Biodegradation by Hydrolysis; 2.3 Endosulfan Biodegradation by Oxidation; 2.4 Aerobic and Anaerobic Degradation of Endosulfan; 3 Mechanism, Pathways and Involvement of Enzymes in Endosulfan Degradation; 4 Factors Affecting Degradation Process of Endosulfan; 4.1 Effect of Moisture Content; 4.2 Effect of Supplementary Carbon; 4.3 Effect of PH; 5 Microbial Toxicity of Endosulfan and Degradation Products; 6 Future Perspectives; 7 Conclusions; Acknowledgments; References; 4 Bioremediation of Isoproturon Herbicide in Agricultural Soils. 000777215 5058_ $$aAbstract1 Introduction; 2 Ecotoxicology of Isoproturon; 3 Fate of Isoproturon in the Environment; 4 Biodegradation of Isoproturon; 4.1 Biodegradation of Isoproturon by Bacteria; 4.2 Biodegradation of Isoproturon by Fungi; 5 Metabolic Pathways Involved in the Biodegradation of Isoproturon; 6 Factors Affecting Biodegradation of Isoproturon; 7 Conclusions and Future Perspectives; References; 5 Endosulfan a Cyclodiene Organochlorine Pesticide: Possible Pathways of Its Biodegradation; 1 Introduction; 2 Organochlorine Pesticide; 3 Endosulfan; 3.1 Endosulfan Production. 000777215 506__ $$aAccess limited to authorized users. 000777215 520__ $$aThis book focuses on the microbial degradation of endosulfan, lindane, chlorophenols, organochlorine, aldrin, dieldrin, isoproturon and atrazine, etc. which are commonly used in crop fields to kill the pests. Further, it illustrates the role of degradative enzymes, metabolic pathways of degradation, toxicity of metabolites, and the factors regulating the pesticide degradation. In view of persistence of synthetic pesticides, scientists have discovered suitable microbes, such as bacteria, fungi and algae (naturally occurring or genetically engineered) over the years. After successful trials under laboratory and field conditions, these microbes are being used to degrade chemical pesticides in agriculture. As of now 2.56 billion kg of chemical pesticides is used every year to protect agricultural fields against pest attack. These technologies have been found to be highly effective, eco-friendly and cost-effective without disturbing the agro-ecosystems. As this book contains review articles contributed by various researchers from different countries whose work demonstrates recent advances in microbial degradation of pesticides, it will serve as a ready reckoner and also a valuable quick reference guide for scientists, academicians, cultivators and industrialists alike. 000777215 588__ $$aDescription based on print version record. 000777215 650_0 $$aPesticides$$xBiodegradation. 000777215 7001_ $$aSingh, Shree Nath. 000777215 77608 $$iPrint version:$$tMicrobe-induced degradation of pesticides.$$d[Switzerland] : Springer, ©2017$$z3319451553$$z9783319451558$$w(OCoLC)953843083 000777215 830_0 $$aEnvironmental science and engineering (Springer (Firm)).$$pEnvironmental science. 000777215 852__ $$bebk 000777215 85640 $$3SpringerLink$$uhttps://univsouthin.idm.oclc.org/login?url=http://link.springer.com/10.1007/978-3-319-45156-5$$zOnline Access$$91397441.1 000777215 909CO $$ooai:library.usi.edu:777215$$pGLOBAL_SET 000777215 980__ $$aEBOOK 000777215 980__ $$aBIB 000777215 982__ $$aEbook 000777215 983__ $$aOnline 000777215 994__ $$a92$$bISE