This images was taken during the lab work of my Master thesis on Metallo beta lactamase on Pseudomonas aeruginosa and Acinetobacter spps at Shree Birendra Hospital ( Army Hospital) in Kathmandu Nepal . It clearly shows the antagonism between two discs. Read More
Researchers have discovered the largest virus ever, and they've given it a terrifying name: Pandoravirus.
A typical virus is a tiny sack of genetic material that injects itself into a much larger cell and uses it to make more viruses. The Pandoravirus is enormous by comparison—large enough to... Read More
This episode: Some bacterial DNA sequence seems to integrate into human cells, especially in cancerous tissue!
Sheldon Campbell sings about microbiology. Dr. Campbell teaches microbiology at Yale School of Medicine and he uses music to enhance his lectures. He has one song for every block of lectures he gives on a major topic.
<... Read More
Head of the US National Institutes of Health Francis Collins was asked some tough questions by a House of Representatives subcommittee examining the new National Center for Advancing Translational Sciences, NCATS. The goal of the new center, opened in 2012, is to reduce the amount of time needed... Read More
Liquid hand soap in many public toilets is doing the opposite of improving hygiene, CCTV reports.
One sample was found to have 600 times more than the standard amount of bacteria, bringing it up to fast food ice levels of grossness. Experts warned that use of the soap could result in skin irr... Read More
Bacteria become resistant to antibiotics when stressed, finds research published in BioMed Central's open access journal BMC Evolutionary Biology. In particular E. coli grown at high temperatures become resistant to rifampicin.
It is generally thought that antibiotic resistance is costly to m... Read More
Deep in the thicket of west Africa, on a bamboo bridge strung over raging waters, Erica Ollmann Saphire groped through the dark toward a village where pestilence can snuff out life with ruthless efficiency.
She was looking for rodents. The Scripps Research Institute biologist wanted to know h... Read More
We tend to believe -- and quite rightly so -- that germs are a detriment to our economy. The billions of dollars spent each year to treat infections can overburden the budget of any healthcare institution and the pocketbooks of anyone without appropriate health insurance.
But pathogens only m... Read More
In 2008, nearly 300,000 infants in China got sick from milk formula tainted with melamine, a plastics additive that was used illegally to bulk up the formula's apparent protein content. Now, a study in rats implicates bacteria living in the gut as unwitting accomplices in this mass poisoning. Th... Read More
Great HAI work! I'm not through it yet. I want to question, though, whether fomites are really important in influenza transmission. I don't think so.
[flu can transmit by fomites in guinea pigs: Read More
University of Wisconsin-Madison bacteriology professor Timothy J. Donohue has been elected president of the American Society for Microbiology.
Donohue will take up the post of president-elect on July 1, followed by a one-year term as ASM president beginning July 1, 2014.
The Society is the... Read More
Dear Vincent and his fellow TWIMsters,
In mBio this week, a new study offers hope for a vaccine against group A Streptococcus (GAS). GAS is familiar to most of us as the cause of Strep throat, but it’s more than that. It’s also the cause of some serious and invasive infections, including septic arthritis, impetigo, and necrotizing fa... Read More
Penicillin-producing fungus, previously thought to be asexual, has a sexual side. The finding is the latest in a kind of sexual revolution in fungal genetics. By turning off the lights, setting up an oatmeal-based bed and slipping some extra vitamins into their food, researchers have persuaded t... Read More
A team of scientists and surgeons from Newcastle are developing a new nasal spray from a marine microbe to help clear chronic sinusitis. They are using an enzyme isolated from a marine bacterium Bacillus licheniformis found on the surface of seaweed which the scientists at Newcastle University w... Read More
Dr, Francis Su is a mathematician at Harvey Mudd College in Southern California. Last week, he was honored with the prestigious Haimo Teaching Award of the Mathematics Association of America at the Join Math Meetings in San Diego. His acceptance speech is inspiring to any educator and any stud... Read More