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
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
Death is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter back into soil from which new life will spring, they perform perhaps the most vital function in the global food web. Fungi, which thrive on death, make all ... Read More
This video by YouTube user Monty4200 documents the work of Oklahoma State University microbiologist Marianna Patrauchan and how it inspired his song "Super Scientist." Read More
Jonathan Eisen wants to make a field guide for microbes. Eisen, who is a professor at the University of California at Davis, likens what he wants to create to the field guides that exist for birds. With DNA sequencing and better tools, Eisen thinks we can map the diversity of microbes on humans ... Read More
Microalgae for CO2 Fixation - From Test Tube to Large Scale Read More
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
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
Dr. Naveed Ahmed Khan, Professor and Chair, Department of Biological and Biomedical Sciences, The Aga Khan University, Pakistan Read More
The third video of a three part lecture by Joseph DeRisi focuses on drug development for Malaria. Read More
Forget nanobots. Who needs ‘em? Since apparently we can now directly control live bacteria and make them do our bidding. I’m in awe. The feat was accomplished – and extensively documented in the video above – by researchers at the NanoRobotics Laboratory of the École Polytechnique de Montréa... Read More
Doctors insert into patients what is called a central line, which can be used to administer vital medications while monitoring various critical elements within the heart and blood.
But a Centers for Disease Control and Prevention estimate shows that 250,000 patients with central lines contrac... Read More
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
Scientists at Cambridge University believe that the immune system's main assault on viruses takes place inside infected cells, not outside as previously thought.
Click source to view the video. Read More
Findings in a recent study from the Journal of Applied Microbiology show that viruses can easily be transferred from nonporous glass surfaces, like those on smart phones, right to your fingers. Dr. Jennifer Ashton showed Harry Smith some ways to clean your touchscreen mobile devices.
... Read More
Building on decades of research and mountains of data, scientists and animators are now recreating in vivid and jaw-dropping detail the complex inner machinery of living cells.
Click "source" to view this amazing video. Read More
Patients getting medical care can catch serious infections called healthcare-associated infections (HAIs). While most types of HAIs are declining, one -- caused by the bacterium Clostridium difficile --continues to grow. C. difficile causes diarrhea linked to 14,000 American deaths each year. Pa... Read More
Jonathan Pinsky, Cofounder of Violight, shows the first ever UV cell phone sanitizer. He demonstrates the sanitizer on my Nokia N86. Place your phone inside the portable sanitizer for three minutes and it'll eliminate up to 99.9% of germs and bacteria on your cell phone and other small electroni... Read More
During the April 2013 avian influenza A (H7N9) outbreak, more than 130 human infections with H7N9 were reported. Most patients had severe respiratory illness and 44 people have died. Studies suggest that the H7N9 virus has developed resistance to oseltamivir. A human interferon already in use fo... Read More