A pilot program is allowing some Maryland creameries to manufacture and sell raw milk cheese. This video takes you to Chapel County Creamery to see the unpasteurized process first hand. Read More
No bacterium lives alone – it is constantly encountering members of its own species as well as other kinds of bacteria and diverse organisms like viruses, fungi, plants and animals. To navigate a complex world, microbes use chemical signals to sense and communicate with one another... Read More
As technology continues to move forward, fast DNA-based tests can offer diagnosis in hours compared to the days it can take for a bacterial culture to grow, often with the same level of certainty. Still, cultures remain the definitive gold-standard for confirming diagnosis. Have we finally rea... Read More
The veined wing of the clanger cicada kills bacteria solely through its physical structure — one of the first natural surfaces found to do so. An international team of biophysicists has now come up with a detailed model of how this defence works on the nanoscale. The results are published in the... Read More
The "Do It Yourself" biology movement is growing among real scientists and citizen scientists in homegrown or garage-based labs around the U.S. As this NPR piece reports "they're studying things like DNA and E. coli bacteria in home laboratories. And for now, the industry is largely unregulated.... Read More
Using a novel methodology combining whole genome DNA sequencing and social network analysis, public health officials are able to solve a tuberculosis outbreak that was an absolute mystery by traditional epidemiologic methods.
Jennifer Gardy, British Columbia Centre for Disease Control... Read More
A. J. Cann of the infamous MicrobiologyBytes.com blog and podcast has a collection of over 300 microbiology related videos on his site. While the videos are all copyrighted, you can view hundreds of .mov examples on the web.
Here's an example (with permission) of Hartmannella, "a harmless, fr... Read More
Much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it -- inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. This is a pretty amazing demo. Read More
Here's a fine Walt Disney Production from 1943 about the Anopheles genus of mosquitos and how it transmits the Plasmodium parasite from human to human. Our heros in this "motion picture" are the seven dwarfs who use a variety of methods to eliminate the "winged scourge." One not-so-green method ... Read More
Bigthink.com has posted a 45 minute panel discussion on swine flu and the next pandemic. Moderator and editorial chairman for Bigthink.com, Paul Hoffman prefaces the discussion by saying:
"The reason we are here today is of course to di... Read More
Princeton microbiology professor Bonnie Bassler, 2002 MacArthur "Genius" Grant recipient and Howard Hughes Medical Institute Investigator, spoke to a crowd of faculty and students Tuesday at Smith.
Bassler's talk, titled "Tiny Conspiracies: Cell-to-Cell Communication in Bacteria," addressed t... Read More
Description of the process the HIV virus uses to penetrate CD4 cells. This is a great animation. Read More
Part one of five from the Discovery Channel series 'Understanding Bacteria'. Look for appearances from American Society for Microbiology past-presidents Dr. Stanley Falkow and Dr. Abigail Salyers. Really a great documentary, very watchable and interesting.
You can watch the entire 52... Read More
Stumbled onto this great resource provided by the folks at Flu.gov. HHS and the Association for Prevention Teaching and Research worked with the Henson Company to produce a special episode of the PBS kids TV show "Sid the Science Kid". This first aired on PBS on the 26th of Oct and will be ... Read More
How to streak an agar plate. A how-to video produced by University College Dublin for National Digital Learning Resources, a service designed to support greater collaboration in developing and sharing of digital teaching resources and associated teaching experience across all subject disciplines... Read More
This spot done by Nicole Brady of KOB-TV in Albuquerque shows how many Germs can accumulate on your Cell Phone. Read More
The launch of new antibiotics in the 1980s led many in the scientific field to believe that fight against bacteria had been won. Since then, at least one group of bacteria known as Gram-negatives (which includes pathogens responsible for hospital-acquired pneumonia and bloodstream infections as ... Read More
Scientists at the U.S. Department of Energy’s (DOE) Argonne National Laboratory and Northwestern University, Evanston, have discovered that common bacteria can turn microgears when suspended in a solution, providing insights for design of bio-inspired dynamically adaptive materials for energy.
... Read More