Anti-virulence Factor In Salmonella Discovered Researchers have discovered an anti-virulence factor in Salmonella, knowledge that could be used to design improved Salmonella vaccines. Virulence factors allow a pathogen to thrive in the host and cause disease. An anti-virulence factor controls the degree of infectiveness.
Novel Insight Into Cardiac Arrhythmias, Sudden Cardiac Death A new study provides much-needed insight into the molecular mechanisms that cause arrythmia, or irregular heartbeat, and how it triggers sudden cardiac death, one of the nation's leading killers.
Braille Converter Bridges The Information Gap A free, e-mail-based service that translates text into Braille and audio recordings is helping to bridge the information gap for blind and visually impaired people, giving them quick and easy access to books, news articles and web pages. Developed by European researchers, the RoboBraille service offers a unique solution to the problem of converting text into Braille and audio without the need for users to operate complicated software.
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