Moderated by the Chair of the National Science Advisory Board for Biosecurity (NSABB), Paul Keim, Ph.D., this newly added session at the ASM Biodefense and Emerging Diseases Research Meeting will include discussions of the NSABB’s recommendations for the publication of the controversial H5N1 res... Read More
Do you eat bread? Or drink beer? If so you've probably consumed yeast products from the National Collection of Yeast Cultures.
Yeasts are one of the earliest, if not the earliest, biological tools used by people. Brewers' yeast, Saccharomyces cerivisae, features widely in products we consume... Read More
Oil is an expensive resource that is rapidly becoming harder to find. Eventually, we are going to have to find a new renewable fuel source to replace it. These scientists think they already have—algae. Read More
Dr. Steven Giovannoni finds microbes in the most unusual places in the ocean and attempts to grow a mystery microbe in the lab.
"Paul Turner received his Ph.D. in 1995 from the Center for Microbial Ecology, at Michigan State University. He did postdoctoral work at the National Institutes of Health, University of Valencia in Spain, and University of Maryland, College Park. Dr. Turner is currently Associate Professor of Ec... Read More
Bees are dropping dead in Washington state due to the bite of a parasitic fly.
Click "source" to view video. Read More
An interesting presentation given by Yuri Gorby, an electromicrobiologist at the J. Craig Venter Institute in San Diego, at CalIT2 at UCSD on electronmicrobiology. Here's part of the description from SciVee.tv:
Respiratory microorganisms capture energy for growth and maintenance as they trans... Read More
An octopus in miniature is among the hundreds of larvae found in a recent Census of Marine Life survey of the tiniest creatures in the sea. Read More
Lasers are the new DNA. It is called matrix-assisted laser desorption/ionization–time of flight (MALDI-TOF) and it uses mass spectrometry to quickly test for hundreds of different pathogens in a small sample using a single automated device. MALDI-TOF is increasingly being used in clinical micr... Read More
Vincent, Rich, and Kathy and their guests Clodagh and Ron recorded this episode at the 33rd annual meeting of the American Society for Virology at Colorado State University in Ft. Collins, Colorado.
I was scheduled to deliver a lecture on picornaviruses to a virology class at Yale University this week, but had to cancel at the last minute. I prepared this screencast to make up for my absence.
The Picornaviridae is a family of non-enveloped, positive-strand RNA viruses which contains some... Read More
'Vomiting Larry' is busy being sick over and over again in an experiment to test just how far the winter vomiting bug can travel when it makes you ill.
Lucky for Larry, he is not a constantly retching human - but a simulated vomiting system that shows the virus can travel an impressive 3m (9.... Read More
Dr. Lenny Tender, research chemist at the Naval Research Laboratory (NRL), has co-invented a microbial fuel cell that persistently generates electrical power in marine environments.The fuel cell draws electricity from the sea floor, creating an interface between the sediment on the bottom of a m... Read More
In most situations in the wild, animals develop abilities to help them avoid being eaten. The chameleon, for example, can change its color to avoid being seen by predators. What’s less usual, are animals or organisms that develop abilities that do the opposite, i.e. develop traits that encourage... Read More
Hyperthermophiles are microorganisms that can live in extremely hot conditions. Instead of photosynthesis, these organisms perform chemosynthesis to produce energy. Click "source" above to watch the Learning Channel's "It Came From Outer Space: Hyperthermophiles". Read More
This is the first episode in the MicroMinutes series on YouTube. MicroMinutes provides science entertainment and education for everyone, especially those with little exposure to classroom microbiology. The primary audience are Nerdfighters and fans of the Vlog Brothers, which means that all a... Read More
A team of molecular biology students at the University of Surrey has created a series of 'artworks' by imprinting mobile phones onto a layer of bacteriological growth media.
Students in the undergraduate Practical and Biomedical Bacteriology class run by Simon Park were encouraged to imprint ... Read More
Jim Collins, a College of Engineering professor of biomedical engineering and codirector of the Center for BioDynamics at Boston University, delivers the 2008 University Lecture, Biology by Design. He talks about his research at BU, including using noise to enhance sensory function and making an... Read More
It sounds like a plot straight out of a science fiction movie: A new strain of a deadly airborne fungus in Oregon is set to spread to California.
But there's no need to sound the alarm, doctors say. The new strain of the well-known Cryptococcus gattii fungus is "worrisome" because it appears... Read More