We examine a rod piston-rotaxane system, where the positions of several mobile rings on the axle are controlled by an external force acting on one of the rings.This allows us to access the translational entropy of the rings.For a simple rotaxane molecule with an Food Jar axle that has uniform ring-axle interactions along its length, the molecule be
Heroin use is associated with several Womens Rashguards well described respiratory complications, including noncardiogenic pulmonary edema, aspiration pneumonitis, acute respiratory distress syndrome,pneumonia, lung abscess, septic pulmonary emboli, and Chofa atelectasis.We describe an interesting case of a young female patient, an intravenous hero
BackgroundThe preparation of a randomized controlled trial (RCT) requires substantial resources and the administrative processes can be burdensome.To Womens Rashguards facilitate the conduct of RCTs it is important to better understand cost drivers.In January 2014 the enactment of the new Swiss Legislation on Human Research (LHR) considerably chang
Background & objectives: Dengue fever (DF), dengue hemorrhagic fever (DHF) and dengue shocksyndrome (DSS) are the re-emerging infectious diseases caused by the four serotypes of dengue(DEN) virus, type 1 Hayward C250 to 4, belonging to the family Flaviviridae and genus Flavivirus.In the absenceof a safe and effective mass immunisation, the preventi