MicrobeWorld

Scientists are closer to establishing a definitive bacterial cause for the skin condition rosacea. This will allow more targeted, effective treatments to be developed for sufferers, according to a review published in the Journal of Medical Microbiology.

Rosacea is a common dermatological cond... 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

Study shows that key proteins in mucus prevent bacterial adhesion to surfaces, could help prevent growth of biofilms.

Slimy layers of bacterial growth, known as biofilms, pose a significant hazard in industrial and medical settings. Once established, biofilms are very difficult to remove, and... Read More

Researchers in Newcastle and Singapore have identified a new type of white blood cell which activates a killing immune response to an external source -- providing a new potential target for vaccines for conditions such as cancer or Hepatitis B.

Publishing in the journal Immunity, the team of ... Read More

Healthy people's lungs are home to a diverse community of microbes that differs markedly from the bacteria found in the lungs of cystic fibrosis patients. That's the result of new research from Stanford University and Lucile Packard Children's Hospital, which has wide implications for treatment ... Read More

(taken from Maryn McKenna's excellent blog in Wired)

A final post from the ICAAC meeting, which concluded at one end of the Moscone Center in San Francisco Wednesday just as the Apple iPhone 5 launch was beginning at the building’s other end. (Definitely a crossing of geek streams.)

There’... Read More

A new coronavirus, similar in nature to SARS (Severe Acute Respiratory Syndrome), has infected six and resulted in two deaths in the Middle East, various media outlets have reported this weekend.

According to BBC News, the number of reported cases, as well as the number of fatalities linked w... Read More

Fall is on the horizon, bringing with it freshly-sharpened pencils, vibrantly-colored leaves, and of course - the annual influenza season. In this video you will learn about the microbiology of this fascinating virus and why vaccination not only protects ourselves but higher-risk individuals all... Read More

Normally, the absence of oxygen means an absence of life. But in the wake of the Deepwater Horizon Gulf oil spill, scientists noticed something curious happening in the water. Huge populations of methane-eating bacteria appeared out of nowhere, despite the fact that there had hardly been any of ... Read More

Hi All - I am getting to the part of my Micro class where I have students analyze antibiograms and noticed a blog pointing to the attached paper. Forgive me if this topic (antibiogram data changing as a function of when samples are taken from a patient) has already been covered or commented on,... Read More

New animal research suggests it may be possible to use a form of smallpox virus to infect and kill the tumor cells of a particularly virulent form of breast cancer.

To date, this novel approach to attacking what's known as triple-negative breast cancer has centered exclusively around work wit... Read More

With 2,000 to 3,000 patients killed by necrotizing fasciitis each year, early diagnosis of the flesh-eating bacteria is of the utmost importance. That's what Russell Russo, an orthopedic surgeon at LSU Health Sciences Center New Orleans, and his team are stressing in the September 2012 issue of ... Read More

Nikon Small World 2011 Small World in Motion competition, Dr. Ralf Wagner, Germany

The video shows a daphnia together with a volvox. The volvox is turning and moving along under the slide and at two moments the daphnia is moving its complex-eye towards the direction of the volvox and you get ... Read More

Can your dog get the flu from you? Scientists from Oregon State University (OSU) say the next time you’re sick, you might want to distance yourself from your beloved pets. Their recent research explored the possibility of human-to-pet flu transmissions and found evidence that the infection of pe... Read More

Jesse writes:

Dear Doctor's Racaniello and Despommier,

Huzzah! I have tracked down Dick's missing book on tropical medicine, or at least another copy of said book. While listening to TWIP #40, my ears perked up when Dick said he had lent a book to a student only to h... Read More

Should you ever visit Cold Spring Harbor Laboratory on Long Island, New York, be sure to go see the food blender that was used to carry out the well known Hershey-Chase experiment. The blender is located in the Szybalski Reading Room of the Carnegie Library. After entering the front door of the ... Read More

Over the last year, it’s become more and more apparent that I do, in fact, have recurrent cystitis. Having cystitis is a bit like entering the matrix – until I had my first attack I’d never even known it was a disease. It doesn’t appear in books, films or classroom lessons (particularly given th... Read More

This episode: Bacteria produce gas that can regulate the depth of underwater sensor devices!

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Any part of the human body that is open to the outside world it available for the colonisation of bacteria. While this blog has covered bacteria in the gut, the vagina and the throat, one area I’ve neglected to cover is the bacteria that get into the lungs. As the company I currently work for is... Read More

Bacteria can be pernicious, but they also keep your stomach digesting, turn cucumbers into beloved pickles, and can, apparently, also be used to make art. Of course, it all depends on how you want to define "art." But Zachary Copfer finds himself precisely where it intersects with science.

"I... Read More