Should we only consider bacteria as harmful to our bodies?
Bonnie Bassler is a molecular biologist who has made a stunning discovery: bacteria 'talk' to each other using chemical signals that enable them to act as a unit, mount attacks and coordinate defence. This phenomenon of bacterial com... 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.
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Credit: Michigan State University/Jeremy Polk, National Science Foundation Read More
DURHAM, N.C. - Scientists at Duke Medicine are using transparent fish to watch in real time as Cryptococcal meningitis takes over the brain. The resulting images are worthy of a sci-fi movie teaser, but could be valuable in disrupting the real, crippling brain infection that kills more than 600,... Read More
Gary Vay-ner-chuck host of the popular web series WineLibrary.tv has a new collaborative project with Samantha Ettus. Their show, Obsessed TV goes one on one with some of today's more notorious people. On this episode Sam talks with Dr. Philip Tierno a.k.a. Dr. Germ and author of The Secret L... 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
Learn all about bacteriophage, bacteria's natural enemy. A virus that attacks bacteria much like bacteria can attack us with deadly results. See how phage, discovered over 80 years ago, is now being used to treat infections and fight off deadly bacteria. Read More
The Krazy Kuzins are back at it with a quick video about the importance of washing your hands and staying healthy! Check it out! Read More
Trypanosome Lytic Factor (TLF) has emerged as a novel arm of innate immunity that is only present in humans and select non-human primates. TLF was originally discovered in human blood as a minor form of High-density lipoprotein (HDL), also known as a good cholesterol, that rapidly kills the Afri... Read More
In this third installment of my "Mu-Tube" video series about microbiology and microbiology education, I discuss how I was initially labeled a "microbial supremacist" as a joke, and then embraced the title with enthusiasm. I also show many examples of the microbiology-related art I use to encour... Read More
Author of Why Dirt Is Good, Mary Ruebush says that a lack of germs and over-washing may be linked to the formation of severe illnesses such as diabetes and multiple sclerosis in children. Via CBS news. Read More
The ASM has for a number of years been supporting a hand washing campaign. The 31 March 2011 issue of The New England Journal of Medicine has a very good 14-minute-long video on hand washing in clinical care. (Pre-surgical hand scrubbing is not covered.) The video is by Yves Longtin, Hugo Sax, B... Read More
This video from Geoffrey Smith and his team of virologists at Imperial College London shows how vaccinia virus spreads through cells. What's interesting about this is that when the virus leaves one cell in search of another to infect, vaccinia would bounce off of or hop over cells that were alre... Read More
Escherichia coli is a Gram negative rod-shaped bacterium that is commonly found in the lower intestine of warm-blooded organisms. Read More
This video shows you how a Class 1 microbiological safety cabinet works. Read More
We typically spend close to 90 percent of our time inside - at school, work and home. While outdoor air quality is very important, so too is the quality of the air we breathe at home and the office. Yet most of us know very little about the condition of our indoor climate. The chemicals ... Read More
This is a two day microbiology course for Year 9/10 school children to introduce them to microorganisms and their role in health and disease. The project is funded by the Wellcome Trust. 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
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
Dr. John Spencer is a mycobacteriologist studying leprosy at Colorado State University. He has collaborators in the northern state of Para, Brazil, who visit schoolchildren in about 10 different cities in the Amazon region and elsewhere to diagnose and treat kids and family members who have t... Read More