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Chemistry World
September 11, 2013
Andria Nicodemou
Bacteria incriminated by their odor Researchers in Taiwan and the US have developed a device that uses the volatile organic compounds released by bacteria to identify the bacteria as they are cultured. mark for My Articles similar articles
Chemistry World
July 28, 2008
Hayley Birch
Biofilms deploy chemical weapons When marine bacteria join together in sticky biofilms, they produce lethal chemicals to protect themselves from predators. mark for My Articles similar articles
Scientific American
May 2009
Melinda Wenner
Quiet Bacteria and Antibiotic Resistance Bacteria devoted to growth instead of "quorum sensing" communication could beat antibiotic resistance. mark for My Articles similar articles
Chemistry World
May 20, 2015
Katrina Kramer
Taking the lead on drug discovery Researchers from the UK have developed a straightforward strategy for making compounds that have the potential to become clinical drugs. mark for My Articles similar articles
Chemistry World
December 4, 2009
Lewis Brindley
Potent two-pronged antibiotic provides hope for future drugs A two-headed compound obtained from soil bacteria may hold the key to developing the next generation of antibiotics, researchers in the UK report. mark for My Articles similar articles
Chemistry World
August 27, 2014
Hayley Simon
Ionic liquids join battle against antibiotic resistance US researchers have used ionic liquids -- organic salts that are liquid at room temperature -- to disrupt bacterial biofilms and deliver antibiotics through the skin's outer layer. mark for My Articles similar articles
HHMI Bulletin
Nov 2010
Sarah C.P. Williams
A Study on Antibiotic Resistance Shows That Bacteria Aren't Just Out To Help Themselves Microbes that are resistant to the drug protect their weaker kin in the colony, HHMI researchers have found. The discovery upends traditional notions of antibiotic resistance and offers a target for new drugs against bacterial infections. mark for My Articles similar articles
Fast Company
May 2009
Elizabeth Svoboda
Biotechs Wage War on Superbugs With antibiotic resistance on the rise, three biotechs are developing new ways to wage war on superbugs. mark for My Articles similar articles
Chemistry World
May 31, 2009
Nina Notman
The natural approach to winning at drug discovery High throughput drug screening is often described as a casino, with the odds stacked on the side of success as long as a big enough library is used. mark for My Articles similar articles
Chemistry World
October 8, 2013
David Bradley
3D printing bacteria Jason Shear and colleagues at the University of Texas, US, have developed a 3D printing technique that lets them 'construct' defined bacterial communities so that short-range chemical communications and physical interactions between bacteria can be investigated more systematically than ever before. mark for My Articles similar articles
Chemistry World
August 6, 2007
Tom Westgate
Unique Antibiotic Beats Superbugs' Resistance The discovery of how a unique antibiotic kills its targets has uncovered a new way to tackle resistant superbugs. A team of chemists and structural biologists have studied how the natural antibiotic lactivicin interacts with a crucial bacterial protein. mark for My Articles similar articles
Chemistry World
October 4, 2012
Emma Eley
Bacterial growth is inhibited by broccoli Chemists from Israel say that the isothiocyanates sulforaphane and erucin, found in brassicaceae vegetables such as broccoli, Brussels sprouts, cabbage and cauliflower, inhibit growth of the disease-causing bacteria Pseudomonas aeruginosa. mark for My Articles similar articles
Chemistry World
January 8, 2015
Matthew Gunther
New antibiotic could treat infection while dodging resistance problems A new antibiotic that can kill life-threatening bacteria -- without them appearing to be able to develop resistance to the drug -- has been discovered by a team of scientists. mark for My Articles similar articles
Chemistry World
May 6, 2014
Andy Extance
WHO raises alarm on deadly bacteria The World Health Organization has warned antibiotic resistant bacteria could bring a nightmarish future, where seemingly trivial scrapes turn lethal, and currently routine operations become too risky to contemplate. mark for My Articles similar articles
Chemistry World
March 19, 2007
Lionel Milgrom
Gallium-Based Antimicrobials Antibiotic-resistant bacteria can be killed with gallium. US researchers used gallium as a 'Trojan horse' to fool bacteria into thinking they were feeding on iron. Bacteria need iron to survive, but they cannot distinguish between iron and gallium. mark for My Articles similar articles
Chemistry World
July 1, 2013
James Urquhart
Antibiotic research hits a sweet spot UK researchers have found a way to weaken the molecular armour of Escherichia coli to allow the host's immune system to attack and kill the pathogen. mark for My Articles similar articles
Chemistry World
August 11, 2011
Hayley Birch
'Dial a Molecule' Approach Controls Antibiotic Production Scientists have used genetic methods to control the chemical structures of pacidamycin antibiotics produced in bacteria. Their approach allows them to 'dial into' particular molecules, and to generate new pacidamycins. mark for My Articles similar articles
Reactive Reports
March 2005
David Bradley
Microbial Manufacturing A bacterium is a microscopic chemical factory producing antibiotics, immunosuppressants, and anticancer drugs no chemist can synthesize. but pharmaceutical companies have been tapping into microbial drug manufacturing for some time. mark for My Articles similar articles
Chemistry World
April 4, 2011
Carol Stanier
Mighty micelles that make themselves Scientists in the US and Singapore have made self assembling micelles of cationic polymers that kill bacteria but are biodegradable - raising further hope of a nanotechnology solution to the problem of antibiotic resistance. mark for My Articles similar articles
Chemistry World
February 19, 2013
Ian Farrell
Analyzing bacterial metabolites A mass-spectrometry technique that can characterize and spatially resolve the metabolites produced by bacteria could lead to a better understanding of how different microbes interact with each other, and how their chemistry could be harnessed industrially. mark for My Articles similar articles
Chemistry World
February 2, 2007
Jessica Ebert
Bacterial Gene Generates Seaside Smell Researchers have identified a bacterial gene that is needed for the production of dimethyl sulfide, the climate-cooling gas responsible for the distinctive smell of the seaside. The discovery challenges the current hypothesis for the mechanism involved in the synthesis of DMS. mark for My Articles similar articles
Chemistry World
December 7, 2012
Lucy Gilbert
Bactericides reach new depths Scientists in the US and China have come up with a low-risk treatment for bacterial infections in a deep wound. mark for My Articles similar articles
Chemistry World
May 6, 2015
Matthew Gunther
Zombie cells may rise up to kill infections The worst fears of Hollywood may yet become a reality as chemists in Israel have found dead bacteria, killed with silver, may be able rise up like 'zombies' and go on to kill surviving pathogens. mark for My Articles similar articles
Chemistry World
May 12, 2011
Mike Brown
Sugars recruited in fight against persistent infections Adding sugar to antibiotics can boost their effectiveness and prevent recurrent and chronic infections, according to researchers in the US. mark for My Articles similar articles
Chemistry World
April 3, 2008
Philip Ball
Antibiotic-Eating Bacteria Found in Soil Scientists in the US have found that soil is full of bacteria that will feed and grow on antibiotics the very compounds created to kill them. mark for My Articles similar articles
Chemistry World
February 9, 2012
Jennifer Newton
A new generation of tuberculosis drugs Scientists in India are targeting enzymes responsible for catalysing the formation of bonds to repair nicks in the phosphodiester backbone of DNA - called DNA ligases - to tackle the ever-growing health concern of multi-drug resistant bacteria. mark for My Articles similar articles
Chemistry World
December 10, 2013
Jonathan Wells
Disarming bacteria to beat infection Researchers in Germany looking to find unprecedented ways of combating bacterial infection have demonstrated that certain small molecules can reduce the ability of Staphylococcus aureus to cause disease. mark for My Articles similar articles
Chemistry World
March 6, 2013
Derek Lowe
New antibiotics: what's the hold up? Money's a factor that could be adjusted by regulatory agencies, governments, and foundations. But no amount of cash will keep resistant bacteria from being the hard targets they are. mark for My Articles similar articles
Chemistry World
February 22, 2010
Hayley Birch
Soil switches on antibiotic genes in bacteria So-called 'cryptic' bacterial genes that preside over the production of medically important compounds can be switched on using environmental triggers, German scientists have shown. mark for My Articles similar articles
Chemistry World
September 24, 2015
Harriet Brewerton
Antibiotics pit against bacterial biofilms Scientists in the US have designed a simple and inexpensive electrochemical device that monitors bacteria metabolites to gauge the effect of antibiotics. mark for My Articles similar articles
Chemistry World
April 27, 2011
Carol Stanier
Drug cocktails greater than the sum of their parts Canadian scientists have shown that combining an antibiotic that is past its prime with other drugs can give it a new lease of life. mark for My Articles similar articles
AskMen.com
Harold Russell
The Lowdown On Superbugs The overuse and misuse of antibiotics has led to the development of resistant strains of bacteria, commonly referred to as superbugs. mark for My Articles similar articles
Chemistry World
November 5, 2013
Emma Stoye
Copper signals warn bacteria of antibiotic assault Copper is known for its antimicrobial properties, but new research suggests that copper signalling within bacterial cells may also play an important role in antibiotic resistance. mark for My Articles similar articles
Bio-IT World
January 21, 2005
Mark D. Uehling
How to Find a New TB Drug Scientists at Johnson & Johnson (JNJ) have announced the first novel class of antibiotics in 40 years. The diarylquinolines, as the new compounds will be known, could offer shorter treatment regimens and be a precise weapon against tuberculosis. mark for My Articles similar articles
Chemistry World
December 15, 2015
Michaela Muehlberg
Bacterial identification gets a culture shock Scientists in the UK have developed a new tool to distinguish bacterial strains from each other. mark for My Articles similar articles
Chemistry World
September 19, 2008
John Bonner
Filling the antibiotic gap Resistance to currently available antibacterial drugs is causing growing concern among doctors who find themselves unable to treat common infections mark for My Articles similar articles
Nutrition Action Healthletter
May 2000
Magic Bullets Under Siege ...Antibiotics---drugs that kill bacteria---account for much of our success in the war against infectious illness. But the miracle drugs of medicine are in danger... mark for My Articles similar articles
Chemistry World
July 6, 2006
Michael Gross
Insecticide Simplified A rapid, flexible way to make variants of potent insecticide molecules known as spinosyns could help to combat the growing problem of insect resistance, according to German chemists. mark for My Articles similar articles
Wired
May 22, 2009
Erin Biba
New Germ Busters Outwit Antibiotic-Resistant Bacteria Researchers are testing new bug-killers that bypass the molecular pathways used by old-school antibiotics. mark for My Articles similar articles
Chemistry World
January 30, 2015
Rebecca Trager
Billion dollar package unveiled to fight antibiotic resistance President Obama has made a huge investment in the fight against antibiotic resistant bacteria mark for My Articles similar articles
Chemistry World
August 13, 2012
Anthony King
Non-stick coating gives biofilms the slip A new class of material has been created that bacteria find incredibly hard to stick to. An estimated 80% of infections acquired in hospitals involve sticky biofilms of bacteria that build up on surfaces and it is challenging is to reduce their growth on medical devices, such as catheters. mark for My Articles similar articles
Chemistry World
January 3, 2012
Simon Hadlington
One-pot synthesis creates anticancer candidates Researchers in Germany have developed a simple, rapid and high-yielding cascade synthesis of a collection of polycyclic compounds that resemble indole alkaloid natural products and which interfere with cell division. mark for My Articles similar articles
Chemistry World
September 15, 2013
Andy Extance
Light-switch antibiotics could undermine resistance Dutch chemists have made a new weapon to fight bacteria: an antibiotic whose microbe-killing activity they can turn on using ultraviolet light, before it slowly diminishes. mark for My Articles similar articles
Chemistry World
April 4, 2007
John Bonner
Antibiotic Combinations Tackle Resistance Using combinations of certain antimicrobial compounds can favor the growth of non-resistant strains of bacteria at the expense of resistant ones. The surprising finding may provide a general strategy to help eradicate strains of bacteria that are resistant to antibiotic therapy. mark for My Articles similar articles
AskMen.com
Jacob Franek
Superbugs So long as antibiotic use remains widespread and excessive, superbug bacteria will be here with us. Read on about some of the most common North American superbugs. mark for My Articles similar articles
Chemistry World
January 20, 2014
Martha Henriques
Fast test classifies meningitis bacteria Researchers in the UK have developed a new method that uses surface enhanced Raman scattering to quickly identify which meningitis causing bacteria is responsible for an infection. mark for My Articles similar articles
Chemistry World
March 13, 2013
Ned Stafford
Antibiotic resistance is a 'ticking time bomb' Global research efforts to develop new antibiotics need to be accelerated urgently, the UK government's chief medical officer has warned. She adds that that new drugs are desperately needed to fight the 'catastrophic threat' of growing antimicrobial resistance. mark for My Articles similar articles
Wired
September 25, 2007
Three Smart Things You Should Know About Bacteria The benefits of bacteria. mark for My Articles similar articles
Chemistry World
February 27, 2013
Anthony King
PharmaSea to scour ocean depths for new drugs A new project will soon see scientists trawling the ocean bottoms for new bioactive compounds. Scientists on the PharmaSea mission will haul samples of mud and sediment from the deep sea, isolating marine organisms in the hunt for novel drug candidates. mark for My Articles similar articles
Chemistry World
January 10, 2010
Simon Hadlington
Antibiotic decay products reverse resistance In a colony of bacteria living in the presence of an antibiotic in natural environments, individuals that are sensitive to the antibiotic can co-exist with those that are resistant, whereas logic would dictate that only resistant bacteria should survive. mark for My Articles similar articles