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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

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

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

Metabolomics and microbes - Pseudomonas aeruginosa in cystic fibrosis

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

Tuberculosis: A Persistent Threat to Global Health - Part 2

John D. McKinney, Global Health Institute, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), provides an overview of the natural history of TB infection and the global impact of TB on human health.

"Tuberculosis remains one of the most important causes of human disease... Read More

Biology of Algae

This classic educational video covers algae and aquatic microorganisms. Produced in 1979 by BioMedia Associates, it features some great microscopy. Read More

Swirling and whirling: the movement of spherical bacteria

Research on bacterial movement tends to focus on the rod-shaped bacteria. With the aid of small waving flagella, each bacterial cell can push itself in the direction it wishes to go. They can also move in groups, forming large swarms that ripple and slide their way across Petri dishes. Spherical... Read More

Pertussis on Rise in U.S. Elderly - ICAAC 2013

Pertussis, a respiratory illness commonly known as whooping cough, is a very contagious disease caused by a type of bacteria called Bordetella pertussis. Since the early 1980s, there has been an overall trend of an increase in reported pertussis cases. In this video participants discuss the resu... 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

How to streak a plate

I found this video on YouTube of a teacher showing a class how to streak a plate. Thumbnail photo by musicalwds on Flickr. Read More

HIV Epidemic in IDUs is at the Verge of Explosion in Pakistan

In Pakistan IDUs is the highest HIV infected risk group, mainly because of frequent sharing of contaminated needles, paid blood donations and unprotected commercial sex. These IDUs are serving as bridge to transfer the HIV to general population transmitting the virus to their wives and children.... Read More

Tuberculosis: A Persistent Threat to Global Health - Part 3

John D. McKinney, Global Health Institute, School of Life Sciences, École Polytechnique Fédérale de Lausanne (EPFL), provides an overview of the natural history of TB infection and the global impact of TB on human health.

"The principal obstacle to successful treatment of tuberculosis is the ... 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

Microalgae for CO2 Fixation - From Test Tube to Large Scale

Microalgae for CO2 Fixation - From Test Tube to Large Scale Read More

Eben Bayer: Are Mushrooms the New Plastic?

Product designer Eben Bayer reveals his recipe for a new, fungus-based packaging material that protects fragile stuff like furniture, plasma screens -- and the environment. 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

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

Global video challenge

Microbes are essential partners in all aspects of plant physiology, but human efforts to improve plant productivity have focused solely on the plant. Due to the change in environment the pathogenic microbesare growing rapidly whcich gives the negative impact that is diseases to human, animal and... Read More

Video Offers Glimpse of Biosafety Level 4 Lab

Security concerns at laboratories doing research on infectious diseases mean that most of us will never get a look at the inner workings of such labs, the most secure designated as Biosafety Level 4 (BSL-4). But because its BSL-4 lab is not yet operational, the National Emerging Infectious Disea... Read More

A Look Back at 2010 HIV/AIDS Research, a Clinical Context Report

In this exclusive video report, Michael Smith reviews some of the most important news out of the 2010 ICAAC and IDSA Meetings with a leading expert in the field. Read More

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