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Chemistry World
October 24, 2013
Emma Stoye
Sulfur chemistry links coral to climate Researchers in Australia say that the destruction of coral reefs could pose a 'double jeopardy' for the environment, as a new study has found that corals produce a sulfur molecule linked to the global climate cycle. mark for My Articles similar articles
Chemistry World
July 15, 2010
James Urquhart
Compound crucial in sea and air An international team of researchers has devised a technique to study how ocean-dwelling microbes respond to a compound that signals good foraging patches for fish and mammals, but also contributes to cloud-forming sulfur aerosols. 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 12, 2006
Mark Peplow
Bacteria Silenced by Conversation Stoppers Molecules that interrupt the chemical conversations of bacterial communities are showing early promise in beating the bugs. 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
February 24, 2010
Hayley Birch
Marine microbes wired up A new study provides evidence for the existence of naturally occurring electric circuits orchestrated by marine bacteria. 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
August 25, 2013
Daniel Johnson
Unconsidered chemistry could amplify global warming A link between the world's oceans' pH and climate change that has, until now, passed unnoticed could dramatically speed up global warming by lowering production of a smelly molecule, dimethyl sulfide, important for cloud formation. 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
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
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
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
May 29, 2014
Carla Pegoraro
Dual warhead kills and disarms bacteria A compound that kills bacteria and cleaves their DNA to prevent them passing on drug-resistant genes has been designed by researchers in India. 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
HHMI Bulletin
Aug 2010
Sarah C.P. Williams
Gut Bacteria Do More Than Digest Food Someone can blame their diabetes or inflammatory bowel disease on the churning mass of bacteria that lives inside their intestines, but there's no magic pill to change the dynamics of that complicated world of the human microbiome. mark for My Articles similar articles
Chemistry World
June 30, 2011
Laura Howes
Chemically evolved bacteria European scientists have created an Escherichia coli strain with a separate genome using chlorinated DNA. mark for My Articles similar articles
Chemistry World
March 24, 2015
Rebecca Trager
Bacteria altered to suppress hunger faces long road to clinic A US-based research team has programmed gut bacteria to produce a hunger-suppressing molecule that has been shown to aid weight loss in mice. However, there are still significant challenges ahead. mark for My Articles similar articles
Chemistry World
August 28, 2009
Hayley Birch
A spoonful of sugar helps the medicine go down Modified gut bacteria that produce therapeutic agents in response to specific dietary sugars could be employed as novel treatments for bowel disorders. mark for My Articles similar articles
Chemistry World
March 3, 2009
Lewis Brindley
Sweet-toothed bacteria make their own vaccine With careful feeding, bacteria can produce vaccines against themselves, scientists in the US and China have found. mark for My Articles similar articles
American Journal of Nursing
June 2008
Mary C. Vrtis
Is Your Patient Taking the Right Antimicrobial? Ways in which bacteria become resistant to antimicrobials and the prevalence and costs of health care-associated infections resulting from antimicrobial resistance. mark for My Articles similar articles
Chemistry World
July 3, 2007
Michael Gross
Virulence from the deep sea Life surrounding hydrothermal vents and hot springs in the deep sea relies on chemosynthetic bacteria. Now, genome sequences of two of these symbionts have revealed surprising similarities with common bacterial pathogens of humans, including Helicobacter and Campylobacter. mark for My Articles similar articles
Salon.com
December 19, 2000
Carolyn McConnell
"The Century of the Gene" by Evelyn Fox Keller A new book argues that there may be no such thing as a gene. At least, it has proved very difficult to isolate a discrete physical item that can do the work our notion of the gene does... mark for My Articles similar articles
Bio-IT World
March 8, 2005
Kevin Davies
Evolution of New Genes Studied EMBL researchers use comparative genomic analysis to identify new primate-specific gene family. mark for My Articles similar articles
Chemistry World
November 6, 2012
Elinor Hughes
Helping good bacteria reach their target Most probiotic bacteria that are added to foods, such as yoghurt, to aid the digestive system are not reaching their intended target in the intestine. Now, UK scientists have come up with a coating to overcome this problem. 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
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
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
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
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
February 13, 2015
Tim Wogan
GM bacteria convert solar energy to liquid fuels A new scheme for storing the energy from photovoltaic cells, in which genetically modified bacteria reduce carbon dioxide to liquid fuels with hydrogen from water-splitting, has been proposed and partially demonstrated. mark for My Articles similar articles
Salon.com
May 1, 2000
Arthur Allen
Listening to DNA The genome project is getting the buzz. But the real breakthroughs may come from labs out of the limelight, like Gene Logic. 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