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Microbiologist Uses Viruses to Fight Bacteria

After a decade of research, ContraFect Corporation, a small biotech company based in Yonkers, N.Y., is preparing to test bacteriophages—viruses that infect and destroy bacteria—in people as a potential alternative to overused antibiotics for treating and preventing bacterial infections. The firs... Read More

Rapamycin, Easter Island Drug, Shows Promise In Boosting Aging Brain, Mice Study Shows

Scientists at the University of Texas Health Science Center San Antonio are investigating a potential new drug that could improve learning and memory during aging -- thanks to Easter Island?

The drug, called rapamycin, comes from isolated bacterial products in the soil of the Polynesian islan... Read More

NGS-Based Genomic Epidemiology on Livestock MRSA Strain Provides Tools to Predict Future Trajectory

Researchers from the Translational Genomics Research Institute, the Technical University of Denmark, and elsewhere used whole-genome sequence typing to retrace the evolutionary history of a methicillin-resistant Staphylococcus aureus strain currently found in livestock back to its antibiotic-sus... Read More

Tooth protection from the sea

A team of dentists and scientists from Newcastle University are developing a new product from a marine microbe to protect dentures, teeth and gums from bacteria in the mouth.

They are using an enzyme isolated from a marine bacterium Bacillus licheniformis found on the surface of seaweed which... Read More

Cat Litter Parasite Tied to Suicide Risk in New Moms

Mothers with IgG antibodies to Toxoplasma gondii at delivery are at risk for later self-harm or suicide, particularly if they have higher titers against the parasite, a Danish study found.

The risk of self-directed violent behavior was increased 1.53-fold (95% CI 1.27 to 1.85, Psk rose to 1.9... Read More

Reform falters after Europe’s E. coli scare

One year on from Europe’s worst recorded outbreak of Escherichia coli infection, governments have made little progress towards improving the monitoring and reporting systems that allowed the crisis to drag on for weeks. The disease, which was spread by contaminated fenugreek sprouts, swept acros... Read More

Single mumps vaccine making a comeback to the UK - but is it better or worse than what we have?

Due to low uptake of the MMR vaccine across the world, we have seen a dramatic rise in the number of cases of measles and mumps. These have gone against efforts to eradicate these diseases. Perceived safety concerns have led to the rise in uptake of single vaccines and thus for a number of years... Read More

Bacteria a potential threat to nuclear waste repositories

By interacting with the radioactive waste and the materials used to contain it, underground microorganisms may affect the safety of nuclear waste repositories, for better or for worse.

Underground, time appears to stand still. That is one of the reasons why deep geological formations are cons... Read More

TWiP 39: I encyst, said the amoeba

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Hosts: Vincent Racaniello and Dickson Despommier


Vincent and Dickson review th... Read More

TWiV Live in Dublin, Ireland, Monday, March 26 2012

Join Vincent Racaniello and guests Connor Bamford, ... Read More

TWiM #32: Not the shadow biosphere

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Hosts: Vincent Racaniello, Read More

TWiP 40: Doctor, there's a worm in my eye!

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Hosts: Vincent Racaniello and Dickson Despommier


Vincent and Dickson discuss l... Read More

TWiM #31: Screen door on a submarine

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Hosts: Vincent Racaniello, Jo Handelsman Read More

H5N1 research: biosafety, biosecurity and bioethics - Entire Conference Available Online

Organised by the Royal Society in partnership with the Academy of Medical Sciences and the Foundation for Vaccine Research with support from the American Society for Microbiology, the Bill & Melinda Gates Foundation, Fondation Mérieux, the German National Academy of Sciences Leopoldina, Institut... Read More

Spirochete Treponema pallidum

This photomicrograph depicts a Treponema pallidum bacterium, a spirochete 5 - 15 micrometers in length, which is the causative agent of syphilis.
Syphilis, is passed from person to person through direct contact with a syphilis sore. Sores occur mainly on the external genitals, vagina, anus, or ... Read More

MWV Episode 63 - Forest Rohwer: Microbes of the ocean, coral reefs and the human lung

In episode 63 of MicrobeWorld Video, Dr. Stan Maloy talks with Forest Rohwer Ph.D., Professor of Biology, San Diego State University, about his research on the microbes of the ocean, coral ree... Read More

ASM at the USA Science and Engineering Festival (MWV60)

The American Society for Microbiology at the USA Science and Engineering Festival 2012 in Washington, D.C. Learn what kids have to say about the science and microbiology and the various educational resources ASM offers to students, teachers and parents alike.

Filmed on April 27-28,... Read More

TWiM #29: Death and an iron-loaded spike

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Hosts: Vincent Racaniello and S... Read More

TWiP 43: Two remarkable host-parasite conflicts

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Hosts: Vincent Racaniello and Dickson Despommier


Vincent and Dickson... Read More

TWiV 186 Letters

Kurt writes:


Dear Vincent,


Sorry I missed your visit to NU- my teaching duties in Evanston prevented it!


Several of my students attended both and had good reports all around. Your work on ISGs sounds like it is coming along well.


I just today l... Read More

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