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Cause of salamander die-off found: Skin-eating fungus

A newly discovered fungus that feasts on the skin of amphibians is threatening to decimate a species of salamander in the Netherlands, according to new research.

Fire salamanders are one of the most recognizable salamander species in Europe, and are characterized by their distinct yellow- and... Read More

Researchers Explore Pre-Pandemic Influenza Vaccination Cost-Effectiveness

A vaccine matched to a newly emerged pandemic influenza virus would require a production time of at least 6 months with current proven techniques, and so could only be used reactively after the peak of the pandemic. A pre-pandemic vaccine, although probably having lower efficacy, could be produc... Read More

Ending the perfect storm: Protein key to beating flu pandemics

A protein called SOCS4 has been shown to act as a handbrake on the immune system's runaway reaction to flu infection, providing a possible means of minimizing the impact of flu pandemics. Scientists have found that without SOCS4 the immune response to influenza infection is slowed and there is a... Read More

Fixing 'Misfolded' Proteins for New Drug Treatments (NPR Podcast)

Reporting in the Proceedings of the National Academy of Sciences, researchers were able to fix "misfolded" proteins and restore their function in mice. Lead researcher Michael Conn discusses how to mend an incorrectly folded protein and what this may mean for developing future therapies for a va... Read More

2014 Maurice Hilleman/Merck Award Laureate

The 2014 Maurice Hilleman/Merck Award has been given to Dan Granoff, M.D., Children's Hospital Oakland Research Institute, California. This prestigious award is given in memory of Maurice Hilleman, who helped save many lives by developing vaccines. “Granoff is greatly deserving of this award,” s... Read More

Transforming ARV treatment

Professor Yasien Sayed, research leader of the HIV Proteins Research Thrust, Protein Structure-Function Research Unit in the School of Molecular and Cell Biology, has led his group to international acclaim by solving the three-dimensional X-ray crystal structure of the South African HIV-1 subtyp... Read More

New probiotic improves pig health, reduces manure output

A new probiotic for pigs could mean less manure to manage, according to U.S. Department of Agriculture (USDA) studies. Agricultural Research Service (ARS) scientists conducted the first published investigation of the use of bacteria as a probiotic to increase fiber fermentation rates and reduce ... Read More

Malaria: Blood cells behaving badly

New insight into how malaria parasites perturb flow, turning infected cells into sticky capillary cloggers, may lead to new and better treatments. All the billions of flat, biconcave disks in our body known as red blood cells (or erythrocytes) make three basic, tumbling-treadmill-type motions wh... Read More

ASM workshop in Nepal " Scientific writing and publishing"

Nepal is a developing country, where there is more craziness increasing day by day in the field of microbiology.Microbes are remarkably diverse organisms. They live in habitats throughout the world: in fresh and salt water, on land, in the air, and on or inside other organisms. we can see smiley... Read More

Get dangerous germs out of your home

(upwave.com) -- Even if you're one of the many people who believe that exposing yourself to day-to-day germs is healthy for your immune system, it's still wise to take steps to protect yourself from the most infectious germs in your home. "Bugs like Escherichia coli (E.coli), salmonella and camp... Read More

Molecular Computer Detects Ebola and Marburg Viruses

Material from deadly pathogens triggers alerts directly, and could speed detection. Early detection is key to slowing outbreaks of Ebola, such as the one currently spreading across west Africa that is estimated to have infected almost 1000 people, according to the latest World Health Organizatio... Read More

Baker's Yeast Gets a Genetic Makeover

The humble baker's yeast has been enlisted to serve the needs of humanity, responsible for beer, wine and bread, among other staples. A domesticated servant for at least millennia, the microscopic fungus has now had one of its chromosomes swapped out by a host of undergraduate students in favor ... Read More

ICAAC 2013 - How MALDI-ToF is Changing Clinical Microbiology


Lasers are the new DNA.  It is called matrix-assisted laser desorption/ionization–time of flight (MALDI-TOF) and it uses mass ... Read More

Stockpiles of Roche Tamiflu drug are waste of money, review finds

Researchers who have fought for years to get full data on Roche's flu medicine Tamiflu said on Thursday that governments who stockpile it are wasting billions of dollars on a drug whose effectiveness is in doubt.

In a review of trial data on Tamiflu, and on GlaxoSmithKline's flu drug Relenza,... Read More

Cancer virus discovery helped by delayed flight

Bad weather and a delayed flight might be a recipe for misery - but in one instance 50 years ago it led to a discovery that has saved countless thousands of lives.

The discovery of the Epstein Barr virus - named after British doctor Anthony Epstein - resulted from his specialist knowledge of ... Read More

U.K. Supermarket To Run On Electricity Made From Its Own Rotting Food

The joys of anaerobic digestion

One U.K. grocery store plans to power itself using biogas harvested from its own unsold, rotting produce. Yum.

A Sainsbury's store in Cannock in central England is getting access to anaerobic digesters. The store plans to use electricity solely from the dige... Read More

Spectacular Microscopic Art Is Also World-Changing Science

Fernan Federici’s microscopic images of plants, bacteria, and crystals are a classic example of finding art in unexpected places.

A couple years ago, Federici was working on his Ph.D. in biological sciences at Cambridge University studying self-organization, the process by which things organi... Read More

TWiP 75 letters


David writes (re lice and iron):


All I remember that I know is that one time I let my cat endure a heavy flea infestation for an unconscionably long time. I redeemed myself, if at all, by the knowledge that I slept with her a lot, and so endured a share myself (b... Read More

A biodegradable plastic made from waste methane

What if we could make the Great Pacific Garbage Patch just disappear? What if plastics didn't accumulate in our landfills? What if we could reduce greenhouse gas emissions while replacing up to 30 percent of the world's plastics with a biodegradable substitute?

Researchers have tried for deca... Read More

NIH Scientists Establish Monkey Model of Hantavirus Disease

National Institutes of Health (NIH) researchers have developed an animal model of human hantavirus pulmonary syndrome (HPS) in rhesus macaques, an advance that may lead to treatments, vaccines and improved methods of diagnosing the disease. The study, conducted by researchers at NIH’s National I... Read More

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