By evaluating the bacteria and fungi found in fossilized feces, microbiologists are providing evidence to help support archeologists' hypotheses regarding cultures living in the Caribbean over 1,500 years ago. Researchers discuss how the analysis of 1,500-year-old coprolites from archeologica... Read More
Many air travelers are concerned about the risks of catching a disease from other passengers given the long time spent in crowded air cabins. New research shows disease-causing bacteria can linger on surfaces commonly found in airplane cabins for days, even up to a week. Participants discuss ... Read More
This episode: Some bacteria in the guts of healthy volunteers are able to break down gluten!
(9.7 MB, 10.5 minutes)
ASM2014 tiene "sabor Latino". Por primera vez podrás participar de ASM ¡en vivo! Tendremos una sección solo en Español donde las anfitrionas, Greetchen y Catalina (Mundo de l... Read More
A form of bacteria responsible for respiratory illness, including the deadly pneumonia known as Legionnaire's disease, may be able to grow in windshield washer fluid and was isolated from nearly 75% of school buses tested in one district in Arizona. The participant will discuss findings from ... Read More
Most gut bacteria are beneficial, aiding food digestion, producing vitamins, and protecting against harmful bacteria. If left unchecked, however, harmful bacteria can excrete... Read More
Over the past few decades there appears to have been a never-ending stream of emerging diseases from AIDS to SARS and now MERS. Predictions are that global warming will bring... Read More
In the United States, approximately 40,000 people die every year due to pancreatic adenocarcinoma, making it the fourth leading cause of cancer related death. Patients diagno... Read More
Contrary to popular belief, urine is not sterile and the bacteria in it may be associated with overactive bladder (OAB) in some women. Presenters will discuss their research ... Read More
Vincent meets up with XJ Meng and Sarah McDonald at Virginia Tech in Blacksburg to talk about their work on viruses of swine and rotaviruses.
Host: Vincent Racaniello
Guests: Read More
Later this month (May 2014) the World Health Assembly will decide whether to destroy the remaining stocks of variola virus – the agent of smallpox – or to allow continued research on the virus at WHO-approved laboratories. We are interested in your opinion on this issue. Please follow the link t... Read More
The 2014 Maurice Hilleman/Merck Award has been given to Dan Granoff, M.D., Children's Hospital Oakland Research Institute, California. This prestigious award is given in memory of Maurice Hilleman, who helped save many lives by developing vaccines. “Granoff is greatly deserving of this award,” s... Read More
The body’s innate immune system is a first line of defense, intent on sensing invading pathogens and wiping them out before they can cause harm. It should not be surprising then that bacteria have evolved many ways to specifically evade and overcome this sentry system in order to spread infectio... Read More
A woman with an incurable cancer is now in remission, thanks, doctors say, to a highly concentrated dose of the measles virus.
For 10 years, Stacy Erholtz, 49, battled multiple myeloma, a deadly cancer of the blood. Doctors at the Mayo Clinic say she had received every type of chemotherapy dr... Read More
The human body teems with trillions of microorganisms — a microbial landscape that has attracted roughly $500 million in research spending since 2008. Yet with a few exceptions, such as the use of fecal transplants for treating life- threatening gut infections or inflammatory bowel disease, rese... Read More
In spring 2010, nearly a third of the chamois living in a region of northern Austria suddenly died of unexplained causes. Concerned hunters and foresters sent the carcasses to the University of Veterinary Medicine, Vienna for analysis. Extensive investigations have now revealed that the animals ... Read More
A new study reveals that a protein of the Ebola virus can transform into three distinct shapes, each with a separate function that is critical to the virus's survival. Each shape offers a potential target for developing drugs against Ebola virus disease, a hemorrhagic fever that kills up to 9 ou... Read More
This is a paper from the Geomicrobiology lab at the Jackson School of Geosciences at the University of Texas at Austin. It was recently published in a special issue of Geomicrobiology Journal focused on geomicrobiology of subsurface microorganisms in cave environments.
In this study we attemp... Read More
The term Parvome was introduced in 2008 by Julian Davies right here in this blog. It had been coined by Mark Martin from the Latin, parvus, for small, to describe the “humungous microbial world of small (secreted) molecules of great structural diversity” and, I should add, of immensely varied bi... Read More