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Chemistry World June 16, 2014 Hepeng Jia |
Fatal toxins found in 'edible' wild mushrooms A wild mushroom eaten by foraging enthusiasts across Europe has been found to contain dangerous and potentially lethal toxins. |
Chemistry World May 24, 2009 Nina Notman |
Toxic mushroom molecule discovered A simple compound containing a highly strained three-carbon ring has been found to be the toxic culprit in a highly poisonous Asian mushroom. |
Chemistry World March 13, 2013 |
Deadly mushroom chemistry Can you tell the difference between a tasty paddy straw mushroom and a toxic death cap? Emma Shiells talks to the experts about the potentially deadly chemistry hidden in those gills |
Chemistry World June 17, 2013 Eleanor Merritt |
Switching chirality in amino acids An international team of scientists has developed a purely chemical approach to interconvert L- and D-amino acids. This method could rival enzymatic routes used in industry, and enable cheaper production of some pharmaceuticals. |
Chemistry World May 24, 2011 Jon Cartwright |
Water purifier harnesses green chemistry Chemists in the US have created a water purifier that can remove organic toxins without the addition of acids or other harmful chemicals. |
Chemistry World August 2, 2011 Phillip Broadwith |
Protein synthesis hijacked to turn out cyclic peptides Japanese researchers have developed a way of reprogramming the genetic code and using bacteria to make and screen huge libraries of cyclic peptides using unnatural amino acids. |
Chemistry World October 9, 2006 Michael Gross |
Miniature Microbicides Researchers have created miniature antimicrobial peptides that contain only four (as opposed to the usual 12-50) amino acid residues combined with a fatty acid. |
Chemistry World September 25, 2014 Simon Hadlington |
First interstellar sighting of a branched alkyl molecule The radiotelescope in Atacama, Chile, has found the first branched molecule ever seen in interstellar space |
Chemistry World March 16, 2011 James Urquhart |
Monitoring oil sand toxicity Researchers in the UK and Canada have identified for the first time some of the individual components of toxic naphthenic acid mixtures present in waste water from oil sands. |
Science News October 13, 2001 Janet Raloff |
Mushrooming Concerns A wild mushroom once thought to be safe has been implicated in a dozen poisonings, three of them lethal, in France... |
Chemistry World April 8, 2008 Mark Peplow |
Meteorite Source for Life's Handedness Scientists have long speculated that life's preference for left-handed amino acids may have been triggered by compounds brought to Earth by meteorites. Now they've shown exactly how two crucial steps in this process could happen. |
Salon.com September 7, 2000 Cynthia Kuhn & Wilkie Wilson |
Magic mushrooms Can one die from 'shrooming? I love the natural high, but I'm worried about the possible dangers. |
Chemistry World November 1, 2009 Hayley Birch |
How light gave life a helping hand A new theory for how 'handedness' in organic molecules evolved has been proposed by Dutch scientists. |
AskMen.com Jeff Bayer |
Amino Acids The importance of amino acids can be overlooked at times, and severe problems can occur if you suffer from amino acid deficiency. |
Chemistry World October 12, 2015 Andy Extance |
'Chemical search engine' backs alternative route to life A key class of biological molecules neglected in the search for life's chemical origins could have appeared spontaneously before organisms, UK scientists say. |
Chemistry World March 23, 2012 Helen Potter |
Picking out cysteine for health study A highly selective indicator for the amino acid cysteine has been designed by scientists from the US and China to monitor levels in human plasma. |
Chemistry World September 12, 2010 Mike Brown |
Comet shockwaves helped stimulate life on Earth The shock waves caused as comets hit the early Earth could have helped promote the formation of amino acids and the early building blocks of life, say US researchers. |
Chemistry World November 13, 2013 Matthew Smith |
Illuminating probes identify amino acids The method proposed by researchers at Bowling Green State University in Ohio analyses fluorescence signals when guest europium ions are displaced from an array of two cucurbituril host probes. |
Chemistry World March 30, 2011 Hayley Birch |
Amino acid synthesis hints at how the genetic code expanded The detailed pathway for the biosynthesis of pyrrolysine - the 22nd and latest amino acid to be discovered - has been outlined by US researchers. |
Chemistry World October 14, 2009 James Urquhart |
New route to amino acids US scientists have found a new way of making a class of non-natural amino acids that are widely used as components of pharmaceuticals and chiral catalysts. |
Chemistry World September 13, 2012 Ian Le Guillou |
Hope for autism treatments Two reports in Science over the past week point the way to potential treatments for some forms of autism. |
Chemistry World July 26, 2007 Richard Van Noorden |
Shortcut Protein Synthesis Ditches Amino Acids Chinese chemists have demonstrated a speedy way to make polypeptides by avoiding the costly tedium of linking together amino acids. |
Chemistry World April 3, 2012 Elinor Richards |
Queen bee compounds Scientists in Italy have created an environmentally friendly method of making the principal bioactive compound found in royal jelly. |
Salon.com November 25, 2002 Linda Baker |
How mushrooms will save the world Cleaning up toxic spills, stopping poison-gas attacks, and curing deadly diseases: Fungus king Paul Stamets says there's no limit to what his spores can do. |
Nutra Solutions September 1, 2005 |
Sporty Spice AnMar Nutrition supplies d-glucuronolactone, taurine, ascorbic acid, Rhodiola rosea, caffeine, glucosamine, chondroitin and a full line of amino acids. |
Chemistry World January 13, 2012 Helen Potter |
Mineral regulates early metabolism Chinese scientists have taken a step towards further understanding the reactions that led to the origin of life by showing that a crucial metabolic process can be photocatalysed on the surface of a common mineral. |
Science News April 23, 2005 |
From the April 20, 1935, Issue New Exhibits Portray Workings of Human Body... "Brain Waves" Hint Epilepsy is Neurological Thunderstorm... Acid Essential to Life Discovered... |
Chemistry World June 1, 2009 Lewis Brindley |
Bile acid helps form 'twisted ribbon' nano-structures Molecules that can self-assemble into unique nano-sized structures - such as ribbons resembling microscopic twists of pasta - have been made by Chinese scientists. |
Chemistry World October 8, 2008 Sarah Houlton |
Artificial protein chemistry licensed to industry UK researchers are licensing to industry their method of making artificial proteins by chemically modifying individual amino acid structures. |
Chemistry World February 7, 2007 Bea Perks |
Protein's Non-Natural Alternative Beta peptides are of interest because of what they can tell researchers about protein folding in general. Now, chemical biologists have built what they say is a 'remarkably protein like' structure from beta peptides. |
Science News October 28, 2006 |
Timeline: From the October 24, 1936, Issue Almost a jungle sprouts from one single root... Check growth of cancer in animals by dietary means... Insect-killing fungi are raised successfully... |
Chemistry World January 10, 2013 Laura Howes |
Rotaxane mimics ribosome to spin out peptides The field of molecular machines has taken a new bio-inspired turn to assemble another molecule, in this case linking up individual amino acids into a peptide. |
Chemistry World December 21, 2006 Henry Nicholls |
Silent SNPs Serve up a Structural Surprise The sequence of amino acids no longer dictates the structure and function of a protein according to a surprising new paper. |
Chemistry World October 16, 2008 Hayley Birch |
Miller's legacy: new clues to origins of life Scientists have re-examined dried residues in 50-year-old vials from classic 'primordial soup' experiments to glean new information about how life originated on Earth. |
Chemistry World July 2, 2014 Tim Wogan |
Miller's forgotten experiments point to primitive protein genesis Stanley Miller's experiments are still adding to our understanding of prebiotic Earth. |
Chemistry World March 2, 2007 Philip Ball |
Giving Life a Hand Why are proteins left-handed and nucleic acids right-handed? Once offered only a few sketchy theories, scientists have found more alternatives for creating homochirality. |
Chemistry World May 2011 |
Chemistry in every cup The absorption and profile of both helpful and harmful compounds in coffee is complex and depends on many factors |
Chemistry World May 12, 2008 Simon Hadlington |
'Super-yeast' tackles unnatural proteins Researchers in the US have engineered yeast cells to produce large amounts of proteins containing unnatural amino acids (UAAs) - a feat that has previously only been possible with bacteria. |
Pharmaceutical Executive November 1, 2006 |
Thoughtleader: Making Things Stick Ambrx has created the "glue" that allows researchers to attach activity-enhancing molecules to amino acids where they couldn't before. |
Chemistry World September 2007 Dylan Stiles |
Column: Bench Monkey The chemistry of superacids. |
Chemistry World June 4, 2008 Lewis Brindley |
Peptide printer goes into overdrive Synthesizing arrays of short peptides could soon be as easy as printing them out - thanks to the development of a modified laser printer that uses amino acids instead of colored ink. |
Chemistry World December 2006 |
New on the Market Automated Chemistry... MS with Added Power... For Rapid Trace Analysis... Acid-Resistant Evaporators... Amino Acids by Mass Spec... |
Reactive Reports Issue 45 David Bradley |
Oil's Not Well Cooking with highly unsaturated oils and especially re-using oils can lead to high levels of a toxic compound hydroxy-trans-2-nonenal (HNE) in the food. The compound is readily absorbed by the body and is well-known for its harmful effects on proteins, DNA, and other biomolecules. |
Chemistry World November 2007 Simon Hadlington |
Solving an Ancient Puzzle Analytical chemistry is revolutionizing archaeological study - as well as igniting some controversy |
Chemistry World August 24, 2014 Michael Gordon |
The chemistry of food This book is an ambitious attempt to cover the whole of food chemistry, but regrettably the English version contains too many stilted expressions and errors of grammar or fact. |
Chemistry World July 2, 2007 |
Why does a fly fly? Chinese scientists have deciphered the complicated value-based decision-making process of the fruit fly. |
Chemistry World March 22, 2007 Michael Gross |
Eat Isotopes to Live Longer Food containing heavy isotopes of hydrogen, carbon and nitrogen could slow down the aging process. That's the claim of a biochemist who suggests that seeding key biological molecules with deuterium or carbon-13 could drastically reduce oxidative damage or even avert it altogether. |
Chemistry World April 1, 2011 Hayley Birch |
Nanoparticles help reveal hidden fingerprints A technique using gold nanoparticles in combination with antibodies has shown promising results for enhancing fingerprints that are over a week old. |
Chemistry World November 13, 2006 Simon Hadlington |
New Natural Painkiller Discovered Researchers have discovered a natural painkiller in humans which in tests on rats is several times more potent than morphine. The compound, a short peptide of five amino acids, has been named opiorphin. |
Nutra Solutions July 1, 2005 |
Autism Linked to Fatty Acids Deficiency? A pilot study in Scotland proposes a link between a deficiency of fatty acids and autism. |