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Chemistry World
October 6, 2014
Cally Haynes |
Lignin boosts sunscreen performance Lignin, a complex organic polymer found in the cell walls of plants, is already known to be a good UV-absorber and a broad-spectrum sun blocker.   |
Chemistry World
October 6, 2014
Emma Stoye |
BRCA2 protein imaged for first time The first detailed images of BRCA2 -- have revealed its structure and the mechanism by which it works, offering hope for new treatments. |
Chemistry World
October 5, 2014
Andy Extance |
Tea tonic peps up tumor treatment Researchers in Singapore and the US have brewed up a green tea-based cancer drug delivery system where both the drug and its carrier fight tumor growth. |
Chemistry World
October 1, 2014
Rebecca Trager |
Researcher imprisoned for poisoning ex-lover Ana Gonzalez-Angulo was found guilty of poisoning her ex-lover George Blumenschein -- another doctor who was her colleague at University of Texas MD Anderson Cancer Center in Houston, Texas. |
Chemistry World
October 1, 2014
Michael Gross |
Viruses melt 'glassy' DNA US Researchers have identified the factors that enable viral DNA to turn from solid to liquid, which allows them to infect host cells. They say the process could become a target for new antiviral therapies. |
Chemistry World
October 1, 2014
William Bergius |
Nitrogen dioxide and ozone: a sinister synergy Air pollution is detrimental to our health, but now scientists in Australia have revealed new mechanistic insight into how particular pollutants interact with the human respiratory tract. |
Chemistry World
September 30, 2014
Andy Extance |
Tiny tips reveal cells' chemical secrets US researchers have broken into individual living cells with inexpensive probes that can suck their contents directly into a mass spectrometer. |
Chemistry World
September 30, 2014
Kirsty Muirhead |
Mirror peptides hitch a lift into the cell Scientists in the US have developed a method for successfully transporting chemotherapeutic d-peptides into the cell cytosol. |
Chemistry World
September 29, 2014
Rebecca Trager |
White House tightens oversight of dangerous studies The White House has intensified federal oversight of research involving dangerous pathogens with new safety rules for universities and other research institutions that carry out such work. |
Chemistry World
September 29, 2014
Megan Tyler |
Nanoparticle studies leave the lab Scientists have gone beyond laboratory based experiments and have used a mesocosm to accurately study the fate of single walled carbon nanotubes in wetland ecosystems |
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