The American Society for Microbiology is looking for innovative, interactive microbiology activities targeted to middle school children for ASM's booth at the April 2012 USA Science & Engineering Festival in Washington, D.C.
The winning entry will receive free registration to the ... Read More
If you've ever had a bacterial infection like staph or strep throat, your doctor may have prescribed penicillin. But if you've had the flu or a common cold virus, penicillin won't work. That's because antibacterials only kill bacteria, and both the flu and the common cold are viruses. So for ill... Read More
A powerful new class of therapeutics, known as recombinant attenuated Salmonella vaccines (RASV), holds great potential in the fight against fatal diseases including hepatitis B, tuberculosis, cholera, typhoid fever, AIDS and pneumonia.
Now, Qingke Kong and his colleagues at the Biodesign In... Read More
European scientists say they have successfully tested in animals a vaccine for hepatitis C, a contagious and debilitating virus that can cause liver failure and cancer.
Currently, there is no human vaccine for hepatitis C (HCV), which is spread through contaminated blood and kills some 350,00... Read More
A generally accepted, 44-year-old assumption about how certain kinds of bacteria make energy and synthesize cell materials has been shown to be incorrect by a team of scientists led by Donald Bryant, the Ernest C. Pollard Professor of Biotechnology at Penn State and a research professor in the D... Read More
Feared by realtors and homeowners alike, dry rot due to the fungus Serpula lacrymans causes millions of dollars worth of damage to homes and buildings around the world. This brown rot fungus' capacity to break down the cellulose in wood led to its selection for sequencing by the U.S. Department ... Read More
As part of The Ungovernables' exhibition, The New Museum hosted The House of Natural Fiber (HONF), a new media art collective out of Yogyakarta, Indonesia. Yogyakarta is the second largest city on Java, a densely-populated island that hosts an active volcano named Mt. Merapi which erupted in 200... Read More
Yesterday's news could be tomorrow's fuel.
Tulane University scientists discovered a strain of clostridia bacteria, dubbed "TU-103," that can devour old newspapers to produce butanol, a substitute for gasoline.
Old editions of the Times Picayune, New Orleans' daily newspaper, have been suc... Read More
After giving pigs a low-dose of antibiotics for just two weeks, researchers detected a drastic rise in the number of E. coli bacteria in the guts of the animals. And those bacteria showed a large jump in resistance to antibiotics.
The particular strain of E. coli detected in the study was not... Read More
Reporting in the Proceedings of the National Academy of Sciences, a team of Jefferson immunologists found that a specialized "human immune system" mouse model closely mimics a person's specific response and resolution of a tick-borne infection known as relapsing fever, caused by the bacteria Bor... Read More
Summer Lab for students, architects, scientists, artists, and individuals of all backgrounds to explore design with various living matter including live tissues, bacteria, tree grafting, fungi growth control and parametric scripting. Read More
(in response to question on TWiM #9 - specimens for undergrad lab)
I am a student that is just starting the 2 year professional phase of ... Read More
Two controversial studies on bird flu will once again be reviewed by an expert committee that advises the government on what to do with biological research that could pose potential dangers.
The move is just the latest development in a fierce ongoing debate about genetically altered flu virus... Read More
As we enjoy our most food-oriented holiday tomorrow, nutritionists and food safety experts recommend that particular care be taken to ensure that leftovers -- whether kept for later meals or dispatched home with guests -- don't become a catalyst for the pain, vomiting, and diarrhea that afflicts... Read More
Squishing a stack of virus sheets generates enough electricity to power a small liquid crystal display. With increased power output, these virus films might one day use the beating of your heart to power a pacemaker, the researchers behind them say.
Piezoelectric materials build up charge whe... Read More
Scientists at Stanford University and the J. Craig Venter Institute have developed the first software simulation of an entire organism, a humble single-cell bacterium that lives in the human genital and respiratory tracts.
The scientists and other experts said the work was a giant step toward... Read More
I just returned from a 17-day, 3,000 km road trip with my family in Europe. When I travel I’m always on the lookout for virus-related information and I found some at the Deutsches Museum in Munich, Germany. This museum showcases science and technology – it has over 100,000 objects illustrating t... Read More
We are surrounded by bacteria, viruses, fungi and parasites. The fact that we nevertheless do not fall prey to infections is thanks to certain cellular sensor molecules such as toll-like receptors (TLR), which recognize the molecular structure of pathogens and intercede by ensuring an often comp... Read More
A bioinformatics comparison between HIV-1 viral glycoprotein gp160 revealed 15 pentapeptides highly conserved among a number of retroviral sequences, and absent in the human proteome, thus representing unique molecular retroviral signatures. Read More