Fernan Federici, a researcher in the Haseloff Lab at Cambridge University and one of the Synthetic Aesthetics residents, studies how cells grow and develop into complex shapes and structures. Using confocal microscopy, he tracks the growth of plant cells and tissues, creating models of how cell ... Read More
Red duct tape can save healthcare workers time and hospitals money by defining a "red box" just inside patient rooms in which healthcare workers can communicate with patients who are isolated with infections without stopping to don a gown and gloves. The approach extends the "safe zone" and redu... Read More
Pared down genomes are the norm in symbiotic microbes, but how do non-symbionts get away with cutting out functions it would appear that they need? The authors of an Opinion piece in mBio this week explain their ideas about the matter. They say microbes that shed necessary functions may well be ... Read More
Explore Research at the University of Florida: Keith Schneider, an Associate Professor of Food Science and Human Nutrition at the University of Florida, explains what made him want to become a scientist originally, and what he enjoys about his career and research now. Read More
As usual I loved TWiM #37. Jo Handlesman adds a lot imho.
I think Michael Schmidt meant "dump data" instead "data dump." Apologizes to Alan Dove.
<... Read More
Researchers have constructed a new synthetic bacterium that detects Pseudomonas aeruginosa, a common microbe and a leading cause of hospital-acquired infections, and explodes, releasing antimicrobials that kill the invaders. The results, published today (August 16) in Molecular Systems Biology, ... Read More
A person’s mere presence in a room can add 37 million bacteria to the air every hour, a new study finds.
The bacterial material is largely left behind by previous occupants and stirred up from the floor when someone enters.
“We live in this microbial soup, and a big ingredient is our own m... Read More
Hello to Vince and all you other wise humanitarian folks bringing us TWIM and TWIV! I am a 47 year old indiviual diagnosed with GAD and OCD. Germaphobia used to be my most prevalent and crippling symptom of these disorders until my family doctor found... Read More
Swarm of paramecia surrounding an unidentified protozoan. Taken from the Wistreich Collection, appearing exclusively on MicrobeWorld. Read More
The human navel should be designated as a bacterial nature reserve, it seems. The first round of DNA results from the Belly Button Biodiversity project are in, and the 95 samples that have so far been analysed have turned up a whopping total of more than 1400 bacterial strains. In 662 cases, the... Read More
For a holiday card, my wife and I made a Christmas Tree with bioluminescent ornaments. The video shows how the tree looks in natural light, and then by its own light. The bacterium is Photobacterium leiognathi, isolated by Ned Ruby and Eric Stabb in Hawai'i. This is another example of where mi... Read More
Collaborative investigation efforts of state, local, and federal public health agencies indicate that a frozen raw yellowfin tuna product, known as Nakaochi Scrape, from Moon Marine USA Corporation is the likely source of this outbreak of Salmonella Bareilly infections. Nakaochi Scrape is tuna b... Read More
The human vagina is a lively place, full of beneficial bacteria that discourage nasty microbes from invading. Now, new research finds this ecosystem is even more mysterious than previously realized.
Not only do women vary widely in what sorts of microbes call the vagina home, the study finds,... Read More
John D. Kraemer, JD, MPH, assistant professor of health systems administration at Georgetown University School of Nursing & Health Studies, and Lawrence O. Gostin, the Linda D. and Timothy J. O’Neill Professor of Global Health Law and faculty director of the O'Neill Institute for National and Gl... Read More
David Tuller, health journalist and Berkeley faculty member, has written a piece on the CDC's handling of CFS. His account draws from interviews, a close reading of a fraction of the 4608 epidemiologic studies that pop up on a PubMed search for “chronic fatigue syndrome,” and a review of many pa... Read More