Lab tests for disease diagnosis can be very expensive and cumbersome for many regions of the world. George Whitesides, American chemist and professor of chemistry at Harvard University, has an answer that can be manufactured with just paper and carpet tape at virtually zero cost. Filmed at TEDxB... Read More
PhD student Anne Leonard talks through her latest research paper, which shows that people who take part in coastal water sports could be at risk of exposure to antibiotic resistant bacteria.
Vaccine-autism claims, "Frankenfood" bans, the herbal cure craze: All point to the public's growing fear (and, often, outright denial) of science and reason, says Michael Specter. He warns the trend spells disaster for human progress. (Recorded at TED2010, February 2010 in Long Beach, CA). Read More
In episode 2 of Microbe Theater you get to meet Penicillium chrysogenum, Cladosporium trichoides and Alternaria alternata. Read More
Vaccines are like pathogen imposters - they mimic these 'bad guys' in order to provoke a response from our immune systems, remove the invader and begin the healing process.
One of the key components in a vaccine is an adjuvant, which serves to enhance our body's immune response to vaccination... Read More
Here's a nice demonstration video by Dr. Conor O'Bryne from the Dept. of Microbiology at National University of Ireland, Galway, showing how to perform a serial dilution on a liquid food sample (in this case raw unpasteurised milk). The raw milk sample is diluted down to 1/1000 in a sterile dil... Read More
You've probably gone a few days without showering -- maybe a week. But let's say you don't bathe for days on end -- as in you use no soap, no water, no nothing.
What would happen?
Click "source" to find out. Read More
My undergraduate student Ruth Isenberg has made real progress adapting a GoPro camera to help us watch microbial interactions. Here are two swimming foci of Photobacterium leignothi encountering one another! Read More
Click "Source" to view the video via Scientific American/Reuters. Read More
Michael Schimdt, Ph.D., Professor and Vice Chairman of Microbiology and Immunology, Director, Office of Special Programs, Medical University of South Carolina, gives a TEDx talk in Charleston, SC, about the antimicrobial properties of copper and how this mineral may significantly reduce hospital... Read More
Lecture by C. Erec Stebbins, Associate Professor, The Rockefeller University
When it comes to the evolution of life on earth, those who have been here longest have seniority. And after four billion years, bacteria reign supreme. Unfortunately for us, some of them have been using that time to ... Read More
The Galveston National Laboratory lost one of five vials containing a deadly Venezuelan virus, according to the University of Texas Medical Branch, which owns the $174 million facility designed with the strictest security measures to hold the deadliest viruses in the country.
Like Ebola, the ... Read More
Freelance reporter Deborah Bonello looks at the impact swine flu is having on the local economy in Mexico City. To visit her site for the full story go to http://www.mexicoreporter.com/?p=2080. This video is in English. Read More
Olympus BioScapes 2013 10th place Winner, Mr. Ralph Grimm. Paramecium, showing contractile vacuole and ciliary motion.
Click "source" to view. 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
An interesting TED talk about antibiotic resistant bacteria.
Antibiotic drugs save lives. But we simply use them too much — and often for non-lifesaving purposes, like treating the flu and even raising cheaper chickens. The result, says researcher Ramanan Laxminarayan, is that the drugs will... 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
Morehouse College Biology students Rob Williams and Tony Gibson present on the process of Taq production and the polymerase chain reaction. Read More
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