Proton

News Proton

• Molecular simulations confirm role of functional rotation in multidrug resistance

  A new molecular simulation technique developed by researchers at RIKEN and Kyoto University has confirmed for the first time the function of the transporter protein AcrB in E. coli multidrug resistance. The result marks a key step in efforts to combat antibiotic resistance, demonstrating the power o more

• Water is an active element in proteins
  

  Biophysicists in Bochum have discovered a diode for protons: just like the electronic component determines the direction of flow of electric current, the “proton diode” ensures that protons can only pass through a cell membrane in one direction. Water molecules play an important role here as active more

• Noninvasive and accurate

  Researchers in Germany and the US have developed a new approach to magnetic resonance imaging (MRI) thermometry using encaged hyperpolarized xenon as a temperature sensor. The method allows absolute temperature mapping with an unprecedented accuracy of 0.1˚C at low and ultralow sensor concentrations more

Publications Proton

• [Report] Structural Basis for Effector Control and Redox Partner Recognition in Cytochrome P450

  The redox partner of P450cam stabilizes it in an open conformation to facilitate proton-coupled electron transfer. more

• Patented Drug Extension Strategies on Healthcare Spending: A Cost-Evaluation Analysis

  by Nathalie Vernaz, Guy Haller, François Girardin, Benedikt Huttner, Christophe Combescure, Pierre Dayer, Daniel Muscionico, Jean-Luc Salomon, Pascal Bonnabry Background Drug manufacturers have developed “evergreening” strategies to compete with generic medication after patent termination. These more

• Mono-PEGylated Radix Ophiopogonis polysaccharide for the treatment of myocardial ischemia

  Publication date: Available online 28 May 2013 Source:European Journal of Pharmaceutical Sciences Author(s): GuiLan Sun , Xiao Lin , Lan Shen , Fei Wu , DeSheng Xu , KeFeng Ruan , Yi Feng This work aimed to improve the clinical application of Radix Ophiopogonis polysaccharide (ROP), a n more

Market studies Proton

• Varian Medical Systems, Inc. (VAR) - Product Pipeline Analysis

  Varian Medical Systems, Inc. (VAR) - Product Pipeline Analysis Summary Varian Medical Systems, Inc. (Varian) is a leading manufacturer of medical devices and software for the treatment of cancer. Varian principally engages in design, manufacture, sale and service of equipment and software for the more

Websites Proton