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Cancer fighter found in marine microbes

A chemical compound made from a type of bacteria discovered in the Florida Keys appears to be effective in fighting colon cancer in preclinical experiments.

The compound—known as largazole because it was first found near Key Largo—inhibits human cancer cell growth in cultures and rodent model... Read More

Green Alga Found to Prey on Bacteria, Bolstering Endosymbiotic Theory

A green alga with throat- and stomach-like structures can swallow and digest bacteria when deprived of light, further bolstering Lynn Margulis’s widely accepted idea that the origin of the plant-powering chloroplast was a fortuitous bout of indigestion.

Termed “Endosymbiotic Theory“, the idea... Read More

The "Germ Terminator" targets shopping carts with UV rays

The aptly named Germ Terminator aims to conquer the world of germ-ridden shopping carts in supermarkets and other stores by using ultraviolet rays to kill bacteria on the carts' handlebars.

The origin of the Germ Terminator began when Danny Glenn, Fleet Cleaning Supply chief executive officer... Read More

Metabolomics and microbes - Pseudomonas aeruginosa in cystic fibrosis

Entry for ASM global video challenge - short description of metabolomics work on Pseudomonas aeruginosa Read More

High Dose Therapy for Influenza Drug - ICAAC 2013

Critically ill patients with the pandemic H1N1 influenza who received triple the standard dose of the influenza drug oseltamivir were 7 times more likely to completely clear the virus from their system in 5 days than those who received the standard dose. This discussion addresses the healthcare... Read More

Galapagos Water Quality (Video)

Researchers travel the beautiful San Cristobal Island in the Galapagos Archipelago studying the water quality and the impact that humans and animals have had on it. Video by Pat Davison.

Click source to view.

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How the Body’s Cells Hold on Tight

When I was nine, biology gave me my first existential crisis. If I am built out of trillions of tiny cells, I worried, what’s to keep me from crumbling into a pile like a dried-out sandcastle? Almost two decades later, as a Ph.D. student in mathematics at the University of California, Davis, I’m... Read More

Rating Pandemics: Tweaking the WHO Scale for Next Time…

The title pretty much sums up the main thrust of the post, which also includes section on cheap, rapid diagnostic tests that not only can identify known pathogens, but provide quite a bit of information about novel pathogens (link to a great Pop!Tech video lecture by Ian LIpkin). There's also a ... Read More

IDRI: Using Microbiology to Defeat TB

Dr. Tanya Parish and her TB Disco Team at IDRI use microbiology to develop new drugs for TB and improve the health of the world! Read More

NBC's Today Show Segment on Germs in Your Kitchen

The staff of NBC's Today Show gets their kitchen swabbed by Dr. Philip Tierno, a professor of microbiology and pathology at NYU, and John Oxford, chair of the Hygiene Council. The results? Well, you'll just have to watch.

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3D cell culture set for space

Growing cells – in a laboratory in space or on earth – forms a fundamental basis of modern microbiology, supporting everything from culturing microbes to novel drug design and growing human tissues for use in research and development. The problem is that cells grown on a 2D Petri dish do not ... Read More

Wanted: Adventurous microbes for mission to Mars (video)

Scientists seek reliable, self-sufficient bacteria and algae to provide astronauts with oxygen and food on two-year round-trip to Mars.

Ability to recycle human waste desirable.

{mp4remote}http://cdn.theguardian.tv/bc/281851582/281851582_781808196001_110208MicroOrganisms-16x9.mp4{/mp4remo... Read More

Dr. Scott Devine discusses

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Holiday Lectures on Science: Bacteria's Deadly Design (video)

Lecture by C. Erec Stebbins, Associate Professor, The Rockefeller University

When it comes to the evolution of life on earth, those who have been here longest have seniority. And after four billion years, bacteria reign supreme. Unfortunately for us, some of them have been using that time to ... Read More

Virtual bees help to unravel microbial and other causes of colony decline

What effect does the varroa mite, and the viruses it transmits, have on bee colonies? To find out, scientists have developed a new computer model to that simulates a honey bee colony over the course of several years.
Shown in the video on this page, the BEEHAVE model was c0-funded by BBSRC and... Read More

Talking Bacteria

Quorum sensing is one of the most amazing things about bacteria. More and more research is focusing on potential quorum sensing applications in biomedicine and many other fields of life sciences.

This is a video that I made about QS for a competition in my University. No previous science bac... Read More

Exploring The Invisible Universe That Lives On Us — And In Us (cool NPR animated video)

The next time you look in a mirror, think about this: In many ways you're more microbe than human. There are 10 times more cells from microorganisms like bacteria and fungi in and on our bodies than there are human cells.

Scientists increasingly think that these microorganisms have a huge inf... Read More

Gut Ecosystem Restoration via Fecal Transplantation

Relapsing clostridium difficile infection (CDI) is a disease that patients face after being medicated with antibiotics that damage their microbiota. A recent and effective treatment to eradicate this condition is known as “fecal material transplant” (FMT), where a healthy human will donate a sam... Read More

Jessica Green: Are we filtering the wrong microbes?

Should we keep the outdoors out of hospitals? Ecologist and TED Fellow Jessica Green has found that mechanical ventilation does get rid of many types of microbes, but the wrong kinds: the ones left in the hospital are much more likely to be pathogens. Read More

MWV Episode 86 - The Microbiology of Cheese

Have you ever wondered why mozzarella bubbling and stretching between pizza slices is so different from the earthy flavors of blue-veined gorgonzola? The diversity of cheeses we love are created by encouraging and manipulating the growth of specific microbes. The American Socie... Read More

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