(PhysOrg.com) -- An international team of scientists has undertaken a study, the results of which have been published in the Proceedings of the National Academy of Sciences, to better understand the link b ...

Biology - Ecology

Jun 08, 2011 5 / 5 (1) 0 |

(PhysOrg.com) -- Researchers at Sandia National Laboratories have developed a super-resolution microscopy technique that is answering long-held questions about exactly how and why a cell's defenses fail against ...

Chemistry - Analytical Chemistry

May 16, 2011 4 / 5 (4) 0 |

(PhysOrg.com) -- The 'Black Death' was caused by at least two previously unknown types of Yersinia pestis bacteria.

Medicine & Health - Diseases, Conditions, Syndromes

Oct 11, 2010 4.8 / 5 (26) 14 |