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ASM Live Denver 2013

Be part of the studio audience for the American Society for Microbiology 2013 General Meeting's live internet talk show, ASM Live. Host Stanley Maloy, Ph.D., Professor of Microbiology and Dean of th... Read More

TWiM #55: In the copper room



Hosts: Vincent Racaniello, Michael Schmidt, and  Read More

Gut Bacteria Vaccine Could Help Control Autism Symptoms

A vaccine created to treat a gut bacteria common in children with autism could also help control some symptoms of the neural development disorder, according to new research published in this month’s edition of the journal Vaccine.

Researchers Brittany Pequegnat and Mario Monteiro of the Unive... Read More

The Role of the Gut Microbiome in Colon Cancer

Could the bacterial populations in your intestines predict the onset of colon cancer? Participants will discuss new research in mouse models that suggests a major shift in microbial population dynamic prior to the onset of tumors as well as the general promise microbiome research holds for the ... Read More

Ground Turkey Study Finds More Than Half Of Samples Contaminated With Fecal Bacteria

More than half of ground turkey samples are contaminated with fecal bacteria, according to a new study from Consumer Reports. In addition, the magazine found that more than 90 percent of the ground turkey samples it tested contained at least one of the five bacteria the test was looking for -- s... Read More

Fluoride fights tooth decay by making bacteria less sticky

German scientists say fluoride reduces the ability of decay-causing bacteria to stick to teeth so it is easier to wash away when brushing or with saliva.

Karin Jacobs and colleagues said despite a half-century of scientific research, controversy exists over exactly how fluoride compounds redu... Read More

TWiV 230: Gene goes to Washington, flu chickens out



Hosts: Vincent Racaniello, Rich Condit, Read More

MWV70 - Microbes After Hours - West Nile Virus

2012 saw a surge of West Nile Virus infections, particularly in the central United States. What exactly is West Nile Virus and why do outbreaks occur?

 

This episode was filmed at the headquarters of the American Society for Microbiology during a "Microbes After... Read More

Chinese scientists slammed for creating mutant influenza virus in laboratory

Chinese scientists are being criticized for their “appalling irresponsibility” after they intentionally developed a new mutant influenza strain in a veterinary laboratory, the Independent reported.

Experts have warned that the new virus strains could potentially escape the lab, which could c... Read More

Antibiotics An Effective Treatment For Chronic Back Pain

A groundbreaking study from a well-renowned team of Danish researchers could bring unprecedented relief for sufferers of chronic back pain.

According to the study, which appeared in the European Spine Journal, as much as 40 percent of chronic lower back pain is caused by bacteria. Treating th... Read More

Mystery bacteria 'cobwebs' found in nuclear cooling tank

Spring cleaning is always a good way to get rid of those hard-to-reach cobwebs that appear around the house. However, when they appear in cooling tanks for spent nuclear fuel and have never been seen there before, special attention is warranted.

Sometime in Fiscal Year 2011, “cobwebs” of bact... Read More

BacterioFiles Micro Edition 123 - Proteobacteria Protonate Poison

This episode: Soil microbe has a good enzyme for degrading cyanide pollution!




Download Episode (4.2 MB, 4.5 minutes)


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H7N9 more deadly than SARS: experts

The H7N9 strain of avian influenza is more lethal than the coronavirus that caused the global SARS outbreak in 2003, a National Taiwan University Hospital doctor said.

Citing a University of Hong Kong report, Huang Li-min, head of the hospital’s Department of Pediatric Infectious Diseases, sa... Read More

Parents' Saliva On Pacifiers Could Ward Off Baby's Allergies

That word "microbiome" — describing the collection of bacteria that live in and on our bodies — keeps popping up. This time, researchers say that children whose parents clean their pacifiers by sucking them might be less likely to develop allergic conditions because of how their parents' saliva ... Read More

Mundo de los Microbios - Episodio 103



Los anfibios que actúan como indicadores del estatus del ecosistema; éste es el tema que será discutido en el episodio de hoy con nuestra invitada, la Dra. Read More

Illustrating Some Simple Microbiological Concepts: Transformation, Antibiotic Resistance, and GFP.

In this blog post, I describe a simple "colony transformation" experiment I have done with my freshman students, illustrating transformation, antibiotic resistance, and GFP. The visual aspects help drive home the points effectivel. Read More

Predictably beautiful

As the bacteria grow within a biofilm, they organize themselves into reproducible patterns and shapes that can be predicted with mathematical models.
Image: Confocal microscopy of a bacterial biofilm composed of Escherichia coli expressing the fluorescent proteins mCherry and sfGFP. The image w... Read More

How Parkinson's Disease Protein Acts Like a Virus

A protein known to be a key player in the development of Parkinson's disease is able to enter and harm cells in the same way that viruses do, according to a Loyola University Chicago Stritch School of Medicine study.

The protein is called alpha-synuclein. The study shows how, once inside a ne... Read More

Research project studies fungi found in popular drink

A research project at Indiana State University into a popular packaged drink has found five types of fungus. Kathleen Dannelly, associate professor microbiology, said one previous study published online found only one fungus in Capri Sun, the popular drink manufactured by Kraft. However, the res... Read More

Feeling Blue, Trypanosoma brucei

Trypanosoma brucei, a protozoan parasite, is the causative agent of African sleeping sickness in humans (T. b. gambiense and T. b. rhodesiense) and nagana in cattle (T. b. brucei). These diseases result in much economic hardship and morbidity in Sub-Saharan Africa. The life cycle of these organi... Read More
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