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Effects Of Environmentally Relevant Concentrations Of 4-Methyl-1- Cyclohexanemethanol (Mchm) On General Esterase And Glutathione-S-Transferase Activity In Fathead Minnows (Pimephales Promela), Emily De Wind

Research in Biology

Abstract

In 2014, several thousand gallons of coal-processing chemicals, which included 4-methyl-1- cyclohexanemethanol (MCHM), spilled into the Elk River in West Virginia. The location of this spill in West Virginia’s chemical valley is historically significant in defining the exploitations of people residing in this area. The concentration of crude MCHM in the river was approximated at 0.15 µg/L. Although some initial studies did consider the effects of MCHM exposure on humans, little attention has been given to aquatic wildlife. In this project, I will expose fathead minnows, Pimephales promelas, an environmentally relevant species, to concentrations of MCHM between zero …