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Chemistry World September 26, 2006 Fiona Case |
Synchronised Delivery for DNA and Drugs Polymer capsules that can simultaneously deliver drug molecules and DNA into a cell could boost the power of cancer treatments.  |
Chemistry World March 20, 2009 Lewis Brindley |
Sensitive Polymers Show Drug Delivery Promise Chemists in the US have developed a three-component polymer that can respond to temperature, pH and the presence of a reducing agent.  |
Chemistry World April 19, 2011 Simon Hadlington |
Cell factories package drugs for delivery Scientists in Australia and Germany have used living cells as 'factories' to encapsulate particles such as drugs in biological membranes.  |
Chemistry World September 1, 2006 Simon Hadlington |
System for Generating Smallest Ever Biopolymer Microcapsules Researchers have developed a technique for making microscopic capsules out of biopolymers. The method, based on a microfluidic approach, can create capsules smaller than previously possible, with unprecedented control over size.  |
Technology Research News January 29, 2003 Kimberly Patch |
Tiny hole guides atoms against tide Researchers in Poland have made a synthetic device that uses an electrical field and an extremely small, conical pore in a thin film of material to coax potassium ions through the artificial membrane against their electrochemical potential.  |
Chemistry World September 15, 2011 James Mitchell Crow |
Polymer Side Chains on the Slide Researchers may now be able to create rotaxane polymers whose properties alter in response to chemical stimuli.  |