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
Scientists estimate that people are not washing their hands often or well enough and may transmit up to 80% of all infections by their hands. From doorknobs to animals to food, harmful germs can live on almost everything. Handwashing may be your single most important act to help stop the spre... Read More
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
There is much interest in the role of nutrients and micronutrients in the support of host defense against infections. However, there is controversy in the ability of supplements to help prevent or treat infections. Speakers discuss research on the role of vitamin D supplements to prevent and/or ... Read More
A time-lapse video clip, recorded with a low light camera, showing bioluminescent E. coli growing on an agar plate overnight.
Bioluminescent bacteria can be used as an excellent reporter of metabolic activity and have many applications in scientific research, from checking food is heated thor... Read More
How Manganese Blocks Cellular Trafficking of Shiga Toxin
Narrator: Dr. Adam Linstedt, Professor of Biological Sciences, Carnegie Mellon University 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
Though tiny, marine microbes are one hundred times more abundant in the ocean than there are stars in the galaxy. They play critical roles in converting carbon dioxide to organic matter and in regulating nutrient cycling, Without healthy functioning microbial communities, we would not have any a... Read More
The Centre for Research on Environmental Microbiology's Jason Tetro takes calls from the public and answers questions on the H1N1 situation. Read More
Ever not felt completely like yourself? There's a good reason for that. Because a large part of you . . . isn't you. Our bodies are home to ten times as many microbes as human cells. We are walking ecosystems, each of us home to thousands of different species on and inside of us. Meet your micro... Read More
Antibiotic resistance has become an increasing cause for concern around the globe, but it poses a unique set of problems for infections in children. Researchers present the latest information on antibiotic-resistant infections of concern to pediatricians including methicillin-resistant Staphylo... Read More
Researchers at Michigan State University demonstrate how a new virus evolves, shedding light on how easy it can be for diseases to gain dangerous mutations.
Click "source" to view video.
Credit: Michigan State University/Jeremy Polk, National Science Foundation Read More
Turkeys are not just good for Thanksgiving. They can help power a town and create jobs using just their waste.
A company in Benson, Minnesota called Fibrominn has come up with an ingenious way to turn that litter into energy - generating close to 55 megawatts! This has made Fibrominn the ver... Read More
David Bhella, Ph.D., MRC Centre for Virus Research, accepts the Peter Wildy Prize for Microbiology Education, awarded annually by the Society for General Microbiology for an outstanding contribution to microbiology education. 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
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
Members of Texas A&M University's Department of Plant Pathology and Microbiology were on the UTMB campus taking samples to determine the health of the palm trees. Dr. Kevin Ong, director of TAMUs Texas Plant Disease Diagnostic Laboratory in conjunction with Texas AgriLife Extension Service, and ... Read More
Feeling lonely! Just remember you are not alone. A huge number of bacteria live in your body, and most of them are in your intestine. But you do not need to be worried about it, because they will not hurt you in a normal situation. In fact, the relation between humans and their microbiota is an... 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