VolatilizationUreaMercuryMercury IsotopesCypriniformesMercuric ChlorideManureEnvironmental RemediationThiobacillusSodium CyanideAir Pollution, RadioactiveAmmoniaEnvironmental PollutionAirBiodegradation, EnvironmentalNitrogenWater Pollutants, ChemicalBrassicaSeleniumWater MicrobiologyOxidoreductasesBlood Urea NitrogenDrug Resistance, Microbial