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BacterioFiles Micro Edition 139 - Tamed Trespassers Treat Tumors

This episode: Inactivated virus particles may treat cancer or even vaccinate against it!


{joomp3_ext}http://traffic.libsyn.c... Read More

New botox super-toxin has its details censored

A new type of botulinum toxin – the deadliest substance known – has been discovered. Because it does not yet have an antidote, the DNA sequence behind it has been withheld from public databases. This is the first time a sequence has been kept secret over security concerns.

Injecting a mere 2 ... Read More

Printable Biotechnology

Cells, biological circuits, and individual biomolecules organize themselves and interact with the environment. Use of these capabilities in flexible and economically efficient biotechnological production systems is in the focus of the "Molecular Interaction Engineering" (MIE) project. It is the ... Read More

Under the Microscope and the new science blog network by PopSci

Popular Science has just launched a new science blogging network with 13 blogs. Among them are two that have a focus on microbiology, Under the Microscope by JA Tetro and Our Modern Plague by Brooke Borel. Each blog has an inaugural post that outlines the author's vision for future subject matte... Read More

Malaria vaccines: The long war

On October 8th researchers announced progress in developing a vaccine against malaria. GlaxoSmithKline (GSK), a British pharmaceutical firm, said it would seek regulatory approval next year for this vaccine, called RTS,S. GSK and its charitable partner, the PATH Malaria Vaccine Initiative, also ... Read More

No Viral Cause for Breast Cancer and Brain Tumors

A major study conducted at the Sahlgrenska Academy has now disproved theories of a viral cause for breast cancer and the brain tumour, glioblastoma. The study, which was based on over seven billion DNA sequences and which is published in Nature Communications, found no genetic traces of viruses ... Read More

No cases of MERS virus among haj pilgrims so far: ministry

Saudi Arabia has so far recorded no cases of the deadly MERS coronavirus among pilgrims in the holy city of Mecca for the annual haj season, the Ministry of Health said on Saturday.

The death toll from the respiratory virus in the kingdom, where the strain emerged last year, has reached 51, a... Read More

Human Microbiome May Be Seeded Before Birth

We are each home to about 100 trillion bacteria, which we carry with us from birth till death. But when Juliette C. Madan was trained as a neonatologist in the mid-2000s, her teachers told her in no uncertain terms that we only acquire those bacteria after we are born. “It was clear as day, we w... Read More

TWiV 254: Ninety-nine macaques on the wall



Hosts: Vincent Racaniello, Dickson Despommier, Read More

What Is Vibrio Vulnificus? Flesh-Eating Salt Water Bacteria Infects 31 In Florida

Florida health officials are encouraging the state’s residents not to be alarmed following another death from the flesh-eating bacteria Vibrio vulnificus. The rare bacteria that thrives in saltwater has killed 10 people in Florida this year, while 31 people in all have been infected with the ... Read More

Colder Than Ice: Researchers Discover How Microbes Survive in Subfreezing Conditions

Most microbial researchers grow their microbes in petri-dishes to study how they grow and how they respond to damaging conditions. But researchers in Louisiana State University’s Department of Biological Sciences are doing something almost unheard of: studying microbes under freezing conditions ... Read More

Third Tampa Bay Buccaneers Player Contracts MRSA

A third player on the Tampa Bay Buccaneers football team has been diagnosed with an infection of the highly antibiotic-resistant bacteria known as MRSA, team officials said today.

The third infected player was not identified, but two teammates, Carl Nicks and Lawrence Tynes, were diagnosed in... Read More

Creating a permanent bacteria barrier

Any medical device implanted in the body attracts bacteria, proteins, and other microbes to its surface, causing infections and thrombosis (blood clotting) that lead to hundreds of thousands of deaths annually. Devices can be coated with antibiotics, blood thinners, and other agents — but these ... Read More

How bacteria in your gut affect your mental health

Scientists searching for the underlying causes of mental illness have discovered a surprising contributor — it appears the bacteria that live in your gut may play a major role in your mental health and well-being.

CBC Radio science columnist Torah Kachur spoke to researchers such as Karen Mad... Read More

Badgers ultimately responsible for around half of TB in cattle, study estimates

Badgers are ultimately responsible for roughly half of tuberculosis (TB) in cattle in areas with high TB prevalence, according to new estimates.

However, only around six per cent of infected cattle catch TB from badgers, with onward transmission between cattle herds accounting for the remaind... Read More

Massive mushrooms and zombie fungi

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

Could Brain-Eating Amoeba Invade Your Faucet?

Following the September death of a young boy in St. Bernard Parish, La. from a brain-eating amoeba found in household water, state officials have confirmed the same amoeba has been found in a northern Louisiana parish's water. The amoeba, called Naegleria fowleri, which proves deadly if water is... Read More

No serious adverse reactions to HPV vaccination

Researchers at Karolinska Institutet in Sweden and their Danish colleagues have monitored HPV-vaccinated girls via patient data registries in order to examine the incidence of a wide range of diseases and thus determine if there are any serious adverse effects of the vaccine. Their results show ... Read More

Innate Virus-Killing Power Discovered in Mammals

Scientists have a promising new approach to combating deadly human viruses thanks to an educated hunch by University of California, Riverside microbiology professor Shou-Wei Ding, and his 20 years of research on plants, fruit flies, nematodes and mice to show the truth in his theory.

Research... Read More

MWV Episode 79 – The Microbiology of Beer

The master ingredient in beer is yeast -- a microbe -- and every step in the brewing process helps the yeast do its job better. Watch this live streamed video from the American Society of Microbiology to learn more about how microbes are selected, grown, and manipulated in modern breweries to... Read More

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