Around 2004, large numbers of aspens in the West began dying off, and with no immediately identifiable cause, scientists dubbed the phenomenon “sudden aspen decline.” Ultimately, the die-back was pinned on a severe 2002 drought and heat wave that left aspen stands vulnerable to pests, cankers an... Read More
Neogen Corporation (Nasdaq: NEOG) announced that its rapid test for Salmonella enteritidis (SE) has been determined by the U.S. Food and Drug Administration (FDA) to be equivalent to the FDA's traditional testing method in accuracy, precision, and sensitivity for detecting SE.
The FDA's deter... Read More
Drug-resistant malaria could spread from southeast Asia to Africa within months, putting millions of children's lives at risk, a leading expert warned on Wednesday.
Nicholas White, professor of tropical medicine at Mahidol University in Bangkok, called for a war before it is too late on the m... Read More
Complete video at: http://fora.tv/2010/11/15/Rachel_Sussman_The_Worlds_Oldest_Living_Organisms
Photographer Rachel Sussman presents an image of what is most likely the oldest living thing on planet Earth: a specimen of actinobacteria, found in Siberian permafrost. The bacteria are about 500,0... Read More
There are predators in the bacterial world that consume other bacteria, much as predators attack prey in the animal world. A team led by researchers at the University of Medicine and Dentistry of New Jersey-New Jersey Dental School suggests that some of these predator microbes might be put to wo... Read More
Researchers at University of California, San Francisco is creating a software programmable microbes.
Genetically modified microbes could perform many useful jobs, from making biofuels and drugs, to cleaning up toxic waste. But designing the complex biochemical pathways inside such microbes is... Read More
Listeria is an opportunistic pathogen that causes brain infection, blood poisoning, abortion and death for about 250 Americans and a number of farm animals each year. But while its harmful strains can be more lethal than Salmonella, it exists in benign species and strains as well.
By finding ... Read More
A diverse family of bacteria that can cause a potentially fatal illness in humans but could offer a greener alternative to petrol to power our cars will be the subject of a talk by a University of Nottingham academic at an international conference.
Professor Nigel Minton, one of the world's l... Read More
A simple technique to make a common virus-killing material significantly more effective is a breakthrough from the Rice University labs of Andrew Barron and Qilin Li.
Rather than trying to turn the process into profit, the researchers have put it into the public domain. They hope wide adoptio... Read More
In 2004 a scientific breakthrough was made when methane was detected in the Martian atmosphere.
The presence of the gas — much of which on Earth is produced by living things — is the strongest indication yet that primitive life could exist on the planet.
Now a team of geologists and microb... Read More
Jan Vilcek wants to repay New York University's Langone Medical Center for taking a chance on him.
The microbiology professor will on Wednesday announce a $21 million gift to the medical school to purchase and renovate a student dormitory.
Dr. Vilcek and his wife Marica immigrated to the U... Read More
Medicago Inc (MDG.TO) will participate in an early-stage clinical trial of a vaccine designed for use in the event of an avian pandemic flu outbreak, the Canadian biotechnology company said on Tuesday.
The Quebec City-based biotech is developing a single-dose H5N1 influenza vaccine. It will t... Read More
Reduce, reuse, recycle? Candida albicans is a reuser. No, it doesn’t use its old grocery bags over and over – it puts one set of proteins to work in two different jobs.
To mate, C. albicans must switch its cells from white to opaque (see inset). These opaque cells then release a pheromon... Read More
The editor of The Lancet, Richard Horton, apologised on Tuesday for naming an antibiotic-resistant superbug after New Delhi. It was an “error,” he said.
A report in the leading medical journal in August last stated that superbug “New Delhi metallo-beta-lactamese” (NDM-1) originated in India. ... Read More
Call it dirty money. A new report out of Britain claims that ATMs are as filthy as public toilets and researchers say they have the microbes to prove it.
"We were surprised by our results because the ATM machines were shown to be heavily contaminated with bacteria; to the same level as nearby... Read More
Intensive care unit (ICU) patients in single, private rooms have lower infection rates than patients in shared rooms, a new study finds.
About 30 percent of patients in ICUs acquire health care
-associated infections, which can lead to serious illness and death, the study authors noted in ba... Read More
People over age 65 are at increased risk for serious side effects while undergoing latent tuberculosis therapy, a new study finds.
Latent tuberculosis occurs when TB bacteria lurk in the body without making the person sick. The host has no symptoms of TB and is not contagious. However, there ... Read More
The Deepwater Horizon oil spill in the Gulf of Mexico was, by far, the biggest environmental story of 2010. We've turned our minds and diaries to 2011, but nature doesn't abide by the Gregorian calendar. What's going on with the nearly 5 million barrels, or 207 million gallons, of oil that leake... Read More
A study of antibodies from people infected with H1N1 swine flu adds proof that scientists are closing in on a "universal" flu shot that could neutralize many types of flu strains, including H1N1 swine flu and H5N1 bird flu, U.S. researchers said on Monday.
They said people who were infected i... Read More
The advice for conquering a cold is time-honored: Get plenty of rest and drink lots of fluids.
While it’s hard to argue against getting proper rest, some scientists suspect that loading up on liquid — that is, beyond the normal amount required in a day — may not do much good.
Theoretically... Read More