• historical
  • After a brief historical introduction, it will be done a discussion about the structural and biological characteristics of acetylcholinesterase, followed by a review of the properties of organophosphorus compounds and their application as chemical warfare agents. (scielo.br)
  • addition
  • In addition some of the organisms are toxic or dangerous and thus proper research and preparation is recommended before attempting to personally investigate their activity. (psychonautwiki.org)