Last Updated: Friday, January 31, 2014, 12:02
Researchers have utilized high-resolution electron microscopy to look at HIV infection within the actual tissue of an infected organism, providing perhaps the most detailed characterization yet of HIV infection in the gut.
Last Updated: Monday, January 13, 2014, 10:44
Researchers have discovered a key difference in the biological mechanisms by which the immune system responds to viral and bacterial pathogens.
Last Updated: Friday, September 06, 2013, 18:12
Two neurology researchers have come up with a theory that may help unify scientists` thinking about several neurodegenerative diseases and suggest therapeutic strategies to combat them.
Last Updated: Wednesday, April 03, 2013, 10:37
Researchers have been able to learn the precise structure of the mosquito-transmitted chikungunya virus pathogen while it is bound to antibodies, showing how the infection is likely neutralized.
Last Updated: Sunday, February 24, 2013, 13:46
A new filtering technology has shown promise in protecting lungs from allergens, viruses and ultrafine particles in the air, according to a new study led by an Indian-origin researcher.
Last Updated: Thursday, April 12, 2012, 17:40
Scientists have identified the region on dengue virus that is neutralized in people who overcome infection with the deadly pathogen.
Last Updated: Sunday, November 06, 2011, 18:22
A new discovery about the measles virus, arguably the most virulent pathogen which afflicts 10 million children worldwide.
Last Updated: Saturday, October 16, 2010, 00:00
Scientists have developed a novel approach to automated detection and classification of harmful bacteria in food.