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Antimicrobial edible films inhibit pathogens in meat

Last Updated: Saturday, May 03, 2014, 13:37

Antimicrobial agents incorporated into edible films applied to foods to seal in flavour, freshness and colour can improve the microbiological safety of meats, according to new research.

New tobacco plant fights West Nile virus

Last Updated: Friday, March 28, 2014, 11:14

Scientists have developed therapeutics from a new generation of tobacco plant that fights West Nile virus and other pathogens.

Scientists spot how HIV infects gut for first time ever

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.

Key difference between our bodies` fight against viruses and bacteria identified

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.

Pathogenic agents like protein may help combat Alzheimer`s disease

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.

How antibodies neutralise chikungunya virus

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.

X-ray device traps airborne pathogens

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.

Achilles heel of dengue virus identified

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.

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