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Technology Research News
March 23, 2005 |
Nanowires track molecular activity Researchers from Harvard University have found a way to use transistors made from silicon nanowires to gain information about how small molecules bind to proteins.   |
Chemistry World
January 13, 2008
Ananyo Bhattacharya |
Unexpected Effects of Drug Combinations Medicines that use a combination of several drugs can sometimes produce unexpected effects in patients. Now, a team of scientists think they have figured out how that can happen. |
Chemistry World
October 13, 2008
Hayley Birch |
Cantilevers bend over for drug detection Arrays of flexible microcantilevers - micrometre-thin diving boards - can be used as sensors to detect binding interactions between drugs and their targets |
Chemistry World
March 6, 2011
Mike Brown |
Molecules that walk, hop and jump 'Two legged' molecules walk, hop and fly across a receptor surface, according to researchers in the Netherlands and Ireland. The findings could help us understand how viruses and bacteria interact with cell membranes, they say. |
Technology Research News
August 13, 2003 |
Interference boosts biochip Researchers from the Spanish Superior Counsel of Scientific Research and the Polytechnic University of Valencia in Spain have built a chip that senses interactions among molecules via lightwave interference. |
Chemistry World
March 4, 2015
Philip Ball |
Program ready to weed out tough drug leads A method for reliably predicting how well a candidate drug molecule will bind to its target receptor would allow libraries of molecules to be screened on the computer, without having to synthesize them all. |
Chemistry World
February 27, 2007
Jon Evans |
Molecular pH Sensor Inspired by Relay Runners Chemists have taken inspiration from relay runners to create a molecular version of a conventional glass pH electrode. Their molecular sensor can measure pH over a wide range and should allow scientists to begin measuring pH levels in microscopic volumes, such as within individual cells. |
Chemistry World
June 26, 2013
Emma Stoye |
UN report warns of global rise in legal highs The latest World Drug Report from the United Nations Office on Drugs and Crime says governments around the world are struggling to cope with a growing number of legal party drugs. |
Chemistry World
November 2, 2009
Simon Hadlington |
New way to find drugs' unintended targets Researchers in the US have devised a new way to predict 'off-target' effects for pharmaceutical drugs. |
Chemistry World
January 11, 2012
Hayley Birch |
Drive towards detecting drugs at the roadside The UK government is setting up an advisory panel that will assess the feasibility of roadside testing for drug driving, similar to testing for drunk driving. |
Chemistry World
January 24, 2011
Andy Extance |
Dimer delivers pinpoint recognition US researchers have synthesised a supramolecular host system that provides novel selective recognition of two different guest molecule types without cross-over or interference. |
Chemistry World
May 27, 2014
Simon Hadlington |
Unusual H-bond patterns revealed in single molecule image Researchers in the US have used a scanning tunnelling microscope to produce the latest images of structure and bonding in a single molecule, by sensing the molecule's local potential energy landscape. |
