Digitalis purpurea pharmacological forms, extracts of this plant did not frequently cause intoxication because they induced nausea and vomiting within minutes of ingestion, preventing the patient from consuming more. The main toxins in "Digitalis" spp. are the two chemically similar cardiac glycosides: digitoxin and digoxin. Like other cardiac glycosides, these toxins exert their effects by inhibiting the ATPase activity of a complex of transmembrane proteins that form the sodium potassium ATPase pump, (Na/K-ATPase). Inhibition of the Na/K-ATPase in turn causes a rise not only in intracellular Na, but also in calcium, which in turn results in increased force of myocardial muscle contractions.
The Lights from the Chemical Plant The Lights from the Chemical Plant The Lights from the Chemical Plant is the third studio album by Nashville-based singer-songwriter Robert Ellis. It was released in February 2014 under New West Records. Ellis recorded the album in Eric Masse's East Nasvhille studio the Casino under the direction of producer Jacquire King. Ellis has said The Lights from the Chemical Plant, inspired by his hometown Lake Jackson, Texas, is more "stylistically ambiguous" than his previous albums incorporating elements of R&B, bossa nova, fusion and free jazz. On June 30, 2014 NPR Music listed the track "Chemical Plant" as one of the