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Chemistry World August 19, 2009 Phillip Broadwith |
Antioxidants could promote cancer Some tumor cells can actually use antioxidants to protect themselves from natural cellular defense mechanisms, enabling them to survive and proliferate. |
Chemistry World November 13, 2012 Rachel Cooper |
Detecting cancer cells and parasites Scientists in Denmark have designed a new sensor to detect cells that over-express folate receptors, including cancer cells. The sensor consists of an electrochemical platform composed of graphene and peptide nanotubes with folic acid. |
Technology Research News December 17, 2003 |
Solid fuel cell works in heat California Institute of Technology researchers have built a type of fuel cell that uses a solid acid electrolyte and either hydrogen or methanol as fuel. It could eventually be used to power cars. |
American Family Physician April 1, 2002 |
What Should I Know About Helicobacter pylori Infections? What Should I Know About Helicobacter pylori Infections?... How is H. pylori infection diagnosed?... How is H. pylori infection treated?... What can I do to help the treatment work?... |
Delicious Living February 2005 Victoria Dolby Toews |
Folic Acid What it is... Where it comes from... Why it's used... How it works... etc. |
Chemistry World June 20, 2012 Rebecca Brodie |
Faster removal of cigarette filters from the environment Filters can take years to degrade. Celanese Corporation has been working to develop a filter that contains a controlled-release organic acid to catalyse the hydrolysis of the filter material. |
Chemistry World November 12, 2009 Simon Hadlington |
Carbonic acid captured Scientists from Germany and Israel have caught a fleeting glimpse of carbonic acid, the simple yet elusive molecule that plays a key role in nature. |
Chemistry World January 21, 2010 Phil Taylor |
Biosuccinic acid ready for take off? Faced with escalating oil prices that are likely to continue rising, the chemical industry is trying to find alternative sources for a number of the chemical ingredients derived from petroleum and other fossil-sources. |
Chemistry World November 8, 2012 Ned Stafford |
Questions remain after huge hydrofluoric acid leak More than six weeks after eight tons of hydrofluoric acid was accidentally released at a chemical plant in South Korea, many of the thousands of local residents who fled the area have reportedly not yet returned to their homes despite assurances from authorities. |