VolatilizationMercuryMercury IsotopesCypriniformesMercuric ChlorideManureEnvironmental RemediationThiobacillusSodium CyanideAir Pollution, RadioactiveEnvironmental PollutionAmmoniaAirBiodegradation, EnvironmentalWater Pollutants, ChemicalNitrogenBrassicaSeleniumWater MicrobiologyUreaOxidoreductasesDrug Resistance, Microbial