Neonicotinoid pesticides cause harm to honeybees

(Johannes Gutenberg Universitaet Mainz) One possible cause of the alarming bee mortality we are witnessing is the use of the very active systemic insecticides called neonicotinoids. A previously unknown and harmful effect of neonicotinoids has been identified by researchers at the Mainz University Medical Center and Goethe University Frankfurt. They discovered that neonicotinoids in low and field-relevant concentrations reduce the concentration of acetylcholine in the royal jelly/larval food secreted by nurse bees.
Source: EurekAlert! - Medicine and Health - Category: Global & Universal Source Type: news