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Vaccinating chickens could prevent food-borne illness

A vaccine could be developed to prevent Campylobacter being carried in chickens. This approach could drastically cut the number of cases of food poisoning, saving the UK economy millions each year, says an American scient ...

Biology / Cell & Microbiology

created Mar 26, 2012 | popularity not rated yet | comments 0

New antibiotic could make food safer and cows healthier

Food-borne diseases might soon have another warrior to contend with, thanks to a new molecule discovered by chemists at the University of Illinois. The new antibiotic, an analog of the widely used food preservative ...

Chemistry / Biochemistry

created Mar 19, 2012 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

Controlling Japanese barberry helps stop spread of tick-borne diseases

A nature-themed drama is unfolding in a corner of the UConn Forest in Storrs. The story contains elements of surprise as well as a glimpse of the region’s agrarian past.

Biology / Ecology

created Feb 23, 2012 | popularity not rated yet | comments 1

New insight from whole-genome sequencing of Europe's 2011 E. coli outbreaks

Using whole-genome sequencing, a team led by researchers from Harvard School of Public Health (HSPH) and the Broad Institute has traced the path of the E. coli outbreak that sickened thousands and killed over 50 people in Ger ...

Biology / Biotechnology

created Feb 06, 2012 | popularity 4.5 / 5 (4) | comments 0 | with audio podcast

New test can precisely pinpoint food pathogens

(PhysOrg.com) -- With Salmonella-tainted ground turkey sickening more than 100 people and Listeria-contaminated cantaloupes killing 15 this year, the ability to detect outbreaks of food-borne illness and determine their sources ...

Biology / Cell & Microbiology

created Oct 25, 2011 | popularity not rated yet | comments 0

Daily temperature fluctuations play major role in transmission of dengue, research finds

(PhysOrg.com) -- Daily temperature fluctuations, not just high temperatures, play a significant role in the transmission of dengue, a deadly mosquito-borne disease that strikes millions of people in tropical ...

Medicine & Health / Diseases, Conditions, Syndromes

created Apr 18, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Tracking disease from outer space

Satellite images are great for creating maps, finding bad guys, and, it turns out, predicting when deadly illnesses may break out.

Biology / Ecology

created Feb 24, 2011 | popularity 5 / 5 (1) | comments 2 | with audio podcast

URI cancer researcher now aiming sights on Lyme disease

As part of her research into breast cancer, University of Rhode Island scientist Roberta King has for years been studying the role of an enzyme in regulating estrogen activity.

Chemistry / Biochemistry

created Feb 02, 2011 | popularity not rated yet | comments 0

Mother's milk improves the physical condition of future adolescents

Breast feeding new born babies has lots of advantages in the short and in the long-term for babies. A study has confirmed the recently discovered benefits, which had not been researched until now. Adolescents who are breast ...

Medicine & Health / Health

created Jan 05, 2011 | popularity 5 / 5 (1) | comments 0

Invasive plants increase the risk of tick-borne disease in suburbs

(PhysOrg.com) -- “You don't have to go out into the woods anymore,” says tick expert Brian F. Allan, PhD, who just completed a postdoctoral appointment at Washington University in St. Louis. “The ...

Biology / Ecology

created Oct 11, 2010 | popularity 5 / 5 (2) | comments 3 | with audio podcast

Quantum Mechanics Not In Jeopardy: Physicists Confirm Decades-Old Key Principle Experimentally

(PhysOrg.com) -- When waves -- regardless of whether light or sound -- collide, they overlap creating interferences. Austrian and Canadian quantum physicists have now been able to rule out the existence of ...

Physics / Quantum Physics

created Jul 22, 2010 | popularity 4.8 / 5 (43) | comments 395 | with audio podcast

Stanford investigators decipher how dangerous food-borne pathogen evades body's defenses

Scientists at the Stanford University School of Medicine have pushed into place another piece of the puzzle of how Listeria monocytogenes, a dangerous food-borne pathogen, slips through the intestine's defenses and causes ...

Medicine & Health / Diseases, Conditions, Syndromes

created May 13, 2010 | popularity 5 / 5 (1) | comments 0

Researchers find mechanism that may stop E. coli from developing in cattle

May 11, 2010 - Microbiologists at UT Southwestern Medical Center, working with the Department of Agriculture, have identified a potential target in cattle that could be exploited to help prevent outbreaks of food-borne illnesses ...

Biology / Cell & Microbiology

created May 11, 2010 | popularity not rated yet | comments 0 | with audio podcast

'Hormone therapy' for food poisoning bacteria

Pathogenic bacteria in the gut recognise their surroundings by detecting hormone signals from the host, which can prompt them to express lethal toxins. Intercepting these hormonal messages could be a better way to treat serious ...

Biology / Cell & Microbiology

created Mar 28, 2010 | popularity 3 / 5 (3) | comments 0

Emerging tick-borne disease: A domestic ecological mystery

Stories of environmental damage and their consequences always seem to take place far away and in another country, usually a tropical one with lush rainforests and poison dart frogs.

Medicine & Health / Diseases, Conditions, Syndromes

created Feb 25, 2010 | popularity 5 / 5 (4) | comments 0