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Chemistry World August 10, 2009 James Urquhart |
Stretching for reversible enzyme activation A new kind of biologically inspired nanomaterial that can be chemically turned on and off by mechanical stretching has been devised by French researchers. |
Chemistry World May 15, 2014 Jenifer Mizen |
Freeze-dried cells make better biocatalysts A biocatalytic cascade using mashed-up cells has overcome extraction and solubility problems associated with using enzymes in chemical syntheses. |
Chemistry World February 17, 2013 Simon Hadlington |
Enzyme nano-parcels sober up drunken mice Scientists in the US and China have invented a way to encapsulate teams of enzymes in a thin polymer shell. This enables the enzymes to carry out a series of sequential reactions within an enclosed space -- as happens in nature. |
Chemistry World October 28, 2010 Simon Hadlington |
Nanowire fuel cell for biological power Scientists in China and the US have developed a miniature fuel cell that can produce electricity from biological fluids such as blood. |
Chemistry World October 25, 2010 |
Playing Games with Enzymes US researchers have shown that a solution of biological molecules can be taught to play any strategy of a simple board game against a human opponent and never lose. |
Chemistry World November 3, 2011 Andrew Turley |
Taming Osmosis for Steady Drug Delivery Inspired by how plants transport fluids, a German start up has developed a pump that uses osmosis to deliver a liquid drug without electrical power or mechanical parts. |
Chemistry World February 25, 2014 Simon Hadlington |
Synthetic 'textbook model' of a biological catalyst Scientists have developed a simple two-molecule chemical analogue of an enzyme and its substrate that neatly illustrates the fundamental principles of biological catalysis. |
Food Engineering July 30, 2009 Kevin T. Higgins |
Tech Update: Intelligent Pumping Systems The rising importance of energy efficiency in manufacturing could give a boost to the intelligent pump. |
Food Processing September 2011 |
MRO Q&A: How much are air-operated diaphragm pumps used? Q&A: How much are air-operated diaphragm pumps used in food processing systems? |
Chemistry World January 17, 2014 Phillip Broadwith |
Plug and play redox enzymes With the constant drive to make chemical synthesis ever cleaner, more energy-efficient and generate less waste -- both in research and industrial processes -- more and more chemists are looking to harness enzyme catalysis. |
Chemistry World September 24, 2012 Samantha Cheung |
Tumors reprogram nylon synthesis Cancer mutations have inspired a redesign of an enzyme to catalyze a key step in the bio-based production of adipic acid, a precursor to nylon. |
Chemistry World May 29, 2015 Derek Lowe |
Magic molecule modifiers The synthesis of a new organic molecule can be approached in several ways. |
Chemistry World October 29, 2009 Lewis Brindley |
Cascading reactions in artificial cells Dutch researchers have started performing multi-step reactions inside artificial cells made from enzymes and polymers. |
Chemistry World January 28, 2014 Katia Moskvitch |
Sweet success for bio-battery Rechargeable, energy-dense bio-batteries running on sugar might be powering our electronic gadgets in as little as three years, according to a US team of scientists. |
Food Processing February 2009 |
Ingredient Round Up: Enzymes February's ingredient round-up focuses on enzymes |
Chemistry World October 30, 2015 Cesar Palmero |
Microscopic pumps made from trapped bacteria Scientists in China have trapped bacteria in 3D-printed structures and used them to pump materials along customized paths. |
BusinessWeek February 28, 2005 Gene G. Marcial |
J&J May Pump Up Animas Animas, a little-known maker of small glucose pumps, could take a big share of the insulin-measurement market. |
Chemistry World March 6, 2008 Simon Hadlington |
Synthetic Enzymes Designed by Computer Scientists in the US have designed and built an artificial enzyme from scratch. |
Chemistry World November 26, 2012 Laura Howes |
Protein coat prepares catalyst for cascades By protecting a transition metal catalyst with a protein coat, scientists have managed to couple up biocatalysts and chemical catalysts to perform a cascade reaction. |
Chemistry World December 22, 2009 Rajendrani Mukhopadhyay |
SlipChip serves up protein crystals A simple microfluidic device requiring no pumps or valves can be used to screen for suitable protein crystallisation conditions, claim US researchers. |
Chemistry World November 12, 2007 Simon Hadlington |
Coupled Enzymes May Spawn New Catalysts Chemists at the University of Oxford have created a new type of catalyst by attaching two enzymes to a microscopic flake of graphite. The system could be tailored to catalyze a range of reactions, the researchers say. |