For patients who acquire an infection while in the hospital, each day of hospitalization increases the risk that the infection will be caused by a drug-resistant ... Read More
When I was nine, biology gave me my first existential crisis. If I am built out of trillions of tiny cells, I worried, what’s to keep me from crumbling into a pile like a dried-out sandcastle? Almost two decades later, as a Ph.D. student in mathematics at the University of California, Davis, I’m... Read More
In this new video episode of Virus Watch, you'll see how the Zika virus particle is built, and how it binds to an antibody that blocks infection. All in gorgeous three dimensional views provided by recent structure studies. Read More
What effect does the varroa mite, and the viruses it transmits, have on bee colonies? To find out, scientists have developed a new computer model to that simulates a honey bee colony over the course of several years.
Shown in the video on this page, the BEEHAVE model was c0-funded by BBSRC and... Read More
Professor Dr. Luca Guardabassi gave the talk at Science and cocktail events on April 2015.
How many people die because of antibiotic resistance every year? Which people have a higher risk to die of bacterial infections? Is consumption of antibiotics in Danish livestock higher than in other cou... Read More
Lung ultrasound has been shown to be highly effective and safe for diagnosing pneumonia in children and a potential substitute for chest X-ray, according to a study conducted at the Icahn School of Medicine at Mount Sinai. Results are currently published in the medical journal Chest. Read More
The immune system exercises constant vigilance to protect the body from external threats--including what we eat and drink. A careful balancing act plays out as digested food travels through the intestine. Immune cells must remain alert to protect against harmful pathogens like Salmonella, but th... Read More
Research on bacterial movement tends to focus on the rod-shaped bacteria. With the aid of small waving flagella, each bacterial cell can push itself in the direction it wishes to go. They can also move in groups, forming large swarms that ripple and slide their way across Petri dishes. Spherical... Read More
A single-celled alga has evolved a crude form of multicellularity in the lab – a configuration it never adopts in nature – giving researchers a chance to replay one of life's most important evolutionary leaps in real time.
This is the second time researchers have coaxed a single-celled organi... Read More
Looking out of the window isn’t something most office workers would consider a luxury. But then, most people don’t work in a maximum security, biosafety level 4 high-containment research facility, working to protect the UK’s multi-billion pound agricultural industry from dangerous and highly inf... Read More
A debilitating, mosquito-borne virus called chikungunya has made its way to North Carolina, health officials say. It's the state's first reported case of the virus.
The patient was likely infected in the Caribbean, according to the Forsyth County Department of Public Health. Chikungunya is prim... Read More
Scientists in South Korea say they have produced gasoline from genetically modified Escherichia coli, a bacteria more commonly associated with food poisoning in humans. The researchers, from the Korea Advanced Institute of Science and Technology, say their work could one day lead to a new and su... Read More
Giant woven willow sculptures of some of the UK's edible mushroom varieties have sprung up on the lawns at Kew Gardens in west London. Kew's experts look after the largest collection of dried fungi in the world - which also includes more sinister, inedible varieties.
Kew's fungarium is openin... Read More
Matrix-assisted laser desorption / ionization time-of-flight (MALDI-TOF)
The principle is the bacteria grown on a solid medium and transferred to a steel plate. The sample be shot with a laser and fragments are separated by size / charge. Fragment patterns are a fingerprint that can be used bot... Read More
Microvores: A Game of Parasites is a microbial themed educational strategy game that has been funded on Kickstarter.com and has made the main-stream news! Read More
Quorum sensing is one of the most amazing things about bacteria. More and more research is focusing on potential quorum sensing applications in biomedicine and many other fields of life sciences.
This is a video that I made about QS for a competition in my University. No previous science bac... Read More
Virus Watch is a new weekly video series that explores the amazing world of viruses. This week: the latest research on Zika virus, including finding virus in Brazilian monkeys, dengue antibodies helping Zika virus infection, and brain organoids to study how Zika virus causes microcephaly. Read More
Come join us and be a part of the online audience at ASM Live, the live internet talk show of asm2015 highlighting various sessions and presentations at the 115th Meeting of the American Society for Microbiology.
Microbiologists from selected talks will sit down and discuss their research in ... Read More
DURHAM, N.C. -- Researchers at Duke Health are fine-tuning a test that can determine whether a respiratory illness is caused by infection from a virus or bacteria so that antibiotics can be more precisely prescribed. Read More