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Geotimes July 2007 Megan Sever |
La Brea Yields Oil-Eating Bacteria Fossils are not the only surprises hidden in the Rancho La Brea tar pits in Los Angeles, Calif. Researchers have recently discovered entire new families of bacteria happily living in the toxic asphalt. |
Chemistry World August 15, 2008 |
Arsenic-Loving Bacteria Rewrite Photosynthesis Rules Bacteria that photosynthesise using compounds of arsenic, rather than water, have been discovered in Mono Lake, California. |
Chemistry World June 23, 2006 Jon Evans |
Phosphorus Concentrations Catalogued in Coral A species of cold-water coral keeps an accurate record of marine phosphorus concentrations, report geoscientists. The coral Desmophyllum dianthus incorporates phosphorus into its skeleton at concentrations proportional to those in the surrounding ocean. |
Chemistry World July 21, 2006 Maria Burke |
Sourcing Bangladesh's Arsenic Arsenic contaminates millions of people's drinking water in West Bengal and Bangladesh, but scientists now think they might have figured out how the toxic element gets into the water in the first place. |
Chemistry World February 29, 2012 Elinor Richards |
Can arsenic bind to bacterial DNA? Scientists from the US and China say that arsenic substituted DNA may be more stable than first thought. |
Chemistry World November 30, 2009 Lewis Brindley |
Colour change test for arsenic US researchers have developed a test to quickly and accurately measure arsenic levels in drinking water down to very low concentrations. |
Chemistry World January 28, 2011 Emma Shiells |
Eliminating arsenic from drinking water An iron-rich, porous material can remove arsenic from drinking water in under two hours, say Chinese scientists. |
Geotimes February 2006 Megan Sever |
Arsenic Leaching Into Water From Soil Researchers suggest that the rivers that drain the mountains are still bringing in the arsenic and depositing it throughout Bangladesh during annual floods. During the dry period, the arsenic would be drawn down to the aquifer, thus replenishing the aquifer's arsenic levels. |
Chemistry World March 4, 2013 David Bradley |
Microbial mobilization may offer arsenic solution Contamination of groundwater by naturally occurring arsenic salts has been an insidious environmental problem affecting millions of people across the Indian sub-continent for decades. |
Chemistry World April 23, 2008 Victoria Gill |
Global fluoride and arsenic contamination of water mapped Swiss researchers have mapped the levels of arsenic and fluoride in groundwater throughout the world. |
Chemistry World October 11, 2011 David Bradley |
Hope for Arsenic Free Water From Deep Underground Researchers have found that arsenic adsorption by sediments could help prevent the salts intruding into groundwater more than 150 meters deep. |
Chemistry World September 7, 2012 Andrew Shore |
Groundwater arsenic detector Groundwater contaminated with arsenic has led to an epidemic of arsenic poisoning in parts of Bangladesh and India. Scientists in China have developed a sensor to detect arsenic quickly and accurately in water. |
Chemistry World August 28, 2007 Tom Westgate |
Repairing DNA Could Let Frozen Bacteria Survive for Millennia An international team of scientists believe they have strong evidence that bacteria trapped in permafrost are able to survive for hundreds of thousands of years by repairing their DNA. |
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. |
Technology Research News January 29, 2003 Kimberly Patch |
Data stored in live cells Every type of storage media -- from stone to paper to magnetic disks -- is subject to destruction. Researchers from Pacific Northwest National Laboratory are tapping forces of nature to store information more permanently. |
Geotimes November 2004 Jay Chapman |
Impacting the Origin of Life Impact events and meteorite strikes are often associated with mass extinctions and widespread devastation. But, despite this destructive reputation, impact events may have played a role in the evolution of life, according to several new studies. |
Chemistry World May 21, 2008 Richard Van Noorden |
Rice Studies Highlight Inconsistent Arsenic Standards Measurements of potentially dangerous amounts of arsenic in rice show food regulations in the EU and US are outdated and lag far behind the stricter controls on arsenic in water, say UK chemists. |
National Gardening Charlie Nardozzi |
Arsenic-Eating Fern Researchers at Edenspace Systems, a leader in phytoextraction -- using plants to extract poisonous chemicals, such as arsenic, lead, and uranium from the soil -- have found a plant that loves sucking arsenic out of the soil. |
Chemistry World March 2012 |
Column: In the pipeline Drug discovery requires experimentation, says Derek Lowe. But chemists can be reluctant to stray from the elements they know and love |
Chemistry World January 23, 2014 William Bains |
Arsenic and old waste All new science is multidisciplinary and always has been. And a rising tide of reports suggest that the scientific community is not just struggling to identify what is good science in nascent, niche fields like astrobiology, but in mainstream subjects too. |
Reactive Reports Issue 60 David Bradley |
Fried Rust Could Prevent Arsenic Poisoning Arsenic-contaminated drinking water, could one day become a thing of the past thanks to the unexpected discovery of the magnetic properties of rusty nanoparticles. |
Geotimes August 2005 Michael C. Wilson |
Geomedia Movies: I.D. screen times at the Smithsonian... Books: Dancing with giants: A review of the Last Giant of Beringia... Maps: Mapping a transportation hub in Alabama... etc. |
Chemistry World December 20, 2012 Laura Howes |
Cutting edge chemistry in 2012 This year saw more work probing the nature of bonding. In Germany, Holger Braunschweig found that reacting a bis(N-heterocyclic carbene)-stabilized tetrabromodiborane with sodium naphthalene gave diborene or diboryne compounds with the world's first stable boron -- boron triple bond. |
Technology Research News July 27, 2005 |
Bacteria drive biochip sensor Researchers are working to connect living cells to computer chips to gain the best of both worlds. |
Chemistry World April 8, 2010 Simon Hadlington |
Arsenic anticancer target revealed Researchers from China and France believe they have uncovered the molecular mechanism by which arsenic trioxide kills certain cancer cells. |
Chemistry World April 26, 2011 Manisha Lalloo |
Pnicogens link up as new bond is discovered German researchers have discovered a chemical oddity - a new type of intramolecular interaction between group 15 atoms, which is as strong as a hydrogen bond. These interactions could be used to build supramolecular structures. |
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. |
Chemistry World December 20, 2011 Laura Howes |
Cutting edge chemistry in 2011 With the help of an expert panel of journal editors Chemistry World reviews the ground breaking research and important trends in this year's crop of chemical science papers. |
Chemistry World April 7, 2013 Laura Howes |
Beer filtration could add arsenic Researchers at the Technical University of Munich, Germany, have found that the material used to filter beers might add arsenic at the same time as it removes yeast. |
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. |
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. |
Chemistry World August 22, 2012 James Urquhart |
Turning wastewater into food German researchers have developed an efficient and environmentally friendly process to recover phosphate from wastewater for use in fertilizer. |
Wired September 25, 2007 |
Three Smart Things You Should Know About Bacteria The benefits of bacteria. |
Scientific American November 14, 2005 Gunjan Sinha |
Bugs and Drugs Gut bacteria could determine how well medicines work. |
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. |
Chemistry World March 6, 2015 Anisha Ratan |
Phone camera checks water for arsenic UK scientists have developed a mobile phone-based system to help people avoid drinking water contaminated with arsenic. |
The Motley Fool August 17, 2007 Jack Uldrich |
Of Compact Discs and Designer Bacteria It was twenty-five years ago that the first compact disc was created, with relatively little fanfare. What discoveries should we be looking at today that will change the world of tomorrow with the same impact? Will designer bacteria be one of them? |