The human microbiome consists of thousands of viral and microbial species which inhabit the human body and have co-evolved with us to protect against pathogens, regulate organ function and supply nutrients and other factors essential for health. When these members fall out of balance, it can le... Read More
A number of variables can cause signficant changes in the human microbiome early in life including birth method and antibiotic exposure. Understanding these shifts is important because new research suggests that shifts in the microbiome of infants could make them more prone to gain weight as adu... Read More
High school students and their teachers participate in a simple activity to demonstrate the interaction between the var antigens malaria parasites display and the patient's immune system. Read More
As the United States continues to import increasingly more of its food from developing nations, we are putting ourselves at greater risk of foodborne disease as many of these countries do not have the same sanitary standards for production, especially in the case of seafood and fresh produce. A... Read More
While the pathogen Chlamydia pneumoniae has been linked to asthma in the past, new research finds over two-thirds of people with severe asthma test positive for Chlamydia-specific antibodies, suggesting this antigen could be a good biomarker for detecting those at risk for asthma. Additional re... Read More
The health of humans, animals, and the environment are inextricably interconnected. Disruption of the environment often creates new niches for the evolution of infectious diseases, and provides opportunities for the transmission of pathogens to animals or humans. The majority of infectious disea... Read More
Vincent Racaniello accepts the Peter Wildy Prize for Microbiology Education, awarded annually by the Society for General Microbiology for an outstanding contribution to microbiology education. Filmed at the Dublin Convention Centre in Dublin, Ireland. Read More
Traditionally, colonization of a host has been described in terms of a microbial community that does not affect the host, but recent research (such as the Human Microbiome Project) suggests that colonizing microbes are having an effect not only on the host, but on each other. Participants discu... Read More
Speaker: David Chang (momofuku)
November 14, 2011 Read More
Julian Davies, University of British Columbia, discusses the future of antibiotics in his Society for General Microbiology Prize Medal Lecture at the Society for General Microbiology 2012 Spring Conference in Dublin, Ireland. Read More
Large concentrations bacteria identified in the nuclei of hailstones suggest that airborne microorganisms may be responsibility for the formation of these weather events. Participants will discuss these findings as well as the implications they may have for understanding of the role microbes pl... Read More
Clostridium difficile infection is an important cause of intestinal disease, primarily affecting hospitalized patients exposed to antibiotics. Infection has been associated with prolonged hospital stays and excess healthcare expenditures.Recent changes in epidemiology of this disease show a rise... Read More
Explore Research at the University of Florida: Keith Schneider, an Associate Professor of Food Science and Human Nutrition at the University of Florida, explains what made him want to become a scientist originally, and what he enjoys about his career and research now. Read More
The ability of bacteria to be genetically manipulated in a directed way has permitted the application of bacterial metabolism and gene expression to the creation of products useful in a wide variety of domains, including alternative energy generation, novel and manipulatable pathways for antibio... Read More
Over a year after the largest oil spill in the Gulf of Mexico, scientists are still investigating the role microorganisms play in cleaning up the mess, both on land and at sea. Participants will discuss the latest research, what we have learned and what we still do not know.
David V... Read More
In as little as 100 generations, yeast selected to settle more quickly through a test tube evolved into multicellular, snowflake-like clusters, according to a paper published in Proceedings of the National Academy of Sciences. Over the course of the experiment, the clusters evolved to be larger,... Read More
Leaking septic systems or manure from adjacent rural properties are the two most common sources of fecal contamination of a well. The University of Wisconsin Water Resources Institute is funding a new research project to refine a methodology to determine the source of well water contamination.
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This video examines just how critical microbes are to life on Earth with their role in nitrogen fixation -- providing the essential elements that we need to survive. Read More
A newly added session at the 2012 General Meeting of the American Society for Microbiology will focus on the latest data release by the NIH Human Microbiome Project (HMP).
The HMP has been a five-year endeavor to produce community resources to support the human microbiome field. These activit... Read More
For a holiday card, my wife and I made a Christmas Tree with bioluminescent ornaments. The video shows how the tree looks in natural light, and then by its own light. The bacterium is Photobacterium leiognathi, isolated by Ned Ruby and Eric Stabb in Hawai'i. This is another example of where mi... Read More