• nicotine
  • The devices are usable to deliver agents which are liquid at body temperatures such as benztropine, secoverine, nicotine, arecoline, polyethylene glycol monolaurate, glycerol monolaurate, glycerol monooleate and ethanol, for example. (google.es)
  • buccal
  • Arecoline, one of the areca alkaloids, induces epithelial-mesenchymal transition (EMT)-related factors in primary human buccal mucosal fibroblasts. (spandidos-publications.com)
  • A recent study also demonstrated that arecoline induced epithelial-mesenchymal transition (EMT)-related factors in primary human buccal mucosal fibroblasts ( 6 ). (spandidos-publications.com)
  • Previous studies demonstrated that upregulation of several molecules involved in EMT, such as vimentin, were expressed in human buccal mucosal fibroblasts following arecoline treatment ( 9 ), suggesting that the EMT process may be directly involved in the pathogenesis of OSF. (spandidos-publications.com)
  • activity
  • At about the same time, Walter Cannon introduced the term homeostasis to characterize "the coordinated physiological reactions that maintain the steady state of body" via the integrated cooperative activity of a wide range of organs (1) . (springer.com)
  • derivatives
  • Highly specialized demethylations are abundant such as the Krapcho decarboxylation: N-demethylation of 3° amines is by the von Braun reaction, which uses BrCN as the reagent to give the corresponding nor- derivatives. (wikipedia.org)
  • Bioisosteres of Arecoline: 1,2,3,6-Tetrahydro-5-pyridyl-Substituted and 3-Piperidyl-Substituted Derivatives of Tetrazoles and 1,2,3-Triazoles. (wikipedia.org)
  • presence
  • The nitrile group is then transformed to a tetrazole by reaction with sodium azide in the presence of aluminum chloride, one of the standard procedures for building that ring. (wikipedia.org)
  • Thus, reaction of methyldiazobutenoate (2) with 5 equiv of N-((2-(TMS)ethoxy)carbonyl)pyrrole (1) in the presence of rhodium(II) hexanoate/hexane gave the [3.2.azabicyclic system (R/S)-8 in 62% yield. (wikipedia.org)