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Cell Organization and Cell Motility (Part 1) by Julie Theriot

This lecture covers the biochemical basis of actin-based motility (focusing on the pathogen Listeria as a model system for this process), the biophysical mechanism of polymerization-based force generation, and an evolutionary perspective of cell shape in prokaryotes and eukaryotes. The first par... Read More

How disinfectants kill bacteria and viruses

The Hygiene Council, an international initiative based out of the UK, has produced a short CGI/computer animation on how disinfectants kill bacteria and viruses. The animation is superb and in there is no corporate branding in the piece which makes it an excellent resource for young students.

... Read More

Video of Fungus Gnat Larvae

It's not necessarily microbiology, but the fungus gnat does feed on algae and can be controlled in the garden with Bacillus thuringiensis, the bacterium that makes Mosquito Dunks effective.

Nevertheless it's a cool video. What I would like to know, and can't seem to find with a Google search,... Read More

Tiny Conspiracies (MWV31)

Bacteria communicate with chemical languages that allow them to synchronize their behavior and thereby act as multi-cellular organisms. This process, called quorum sensing, enables bacteria to do things they can’t do as a single cell, like successfully infect and cause disease in humans.
Read More

Dirty Doctor' Office? No Place is Safe

Dr. Manny Alvarez, online health personality and managing editor for foxnewshealth.com, invites Dr. Philip M. Tierno, Jr.
Director of Clinical Microbiology & Immunology at New York University Langone Medical Center, into his office to hunt for microbes.
Read More

Biology By the Numbers

Elio Schaechter from the Small Things Considered blog has brought to our attention a new internet resource called Bionumbers. "It enables you to find in a minute (or less) any common biological... Read More

Put Your Hands Together and Scrub, Scrub, Scrub

CDC-TV has a hand washing video out that highlights the importance of this practice for the prevention of infectious disease.






















Description: Scientists estimate that people are not washing their hands often or we... Read More

Astrobiology: Life in Space with Daniel P. Glavin

"Daniel P. Glavin, an astrobiologist at NASA's Goddard Space Flight Center, says the possibility of extraterrestrial life in our solar system is not limited to Mars; other "habitable" worlds might exist including the icy Moons of Jupiter and Saturn, known as Europa and Enceladus. The challenge f... Read More

Water filter turns filthy water drinkable

Much of the world lacks access to clean drinking water. Engineer Michael Pritchard did something about it -- inventing the portable Lifesaver filter, which can make the most revolting water drinkable in seconds. This is a pretty amazing demo. Read More

Nathan Wolfe's jungle search for viruses

Virus hunter Nathan Wolfe is outwitting the next pandemic by staying two steps ahead: discovering deadly new viruses where they first emerge -- passing from animals to humans among poor subsistence hunters in Africa -- before they claim millions of lives. Read More

Thailand's Kasetsart University's Microbiology Department

You don't have to speak Thai to enjoy this promotional video from Kasetsart University's microbiology department in Thailand. (I like how they use "Micro World" in it.) Read More

The Scientist 2009 Science Video Award Winners

The Scientist magazine has just announced the 2009 The Future of Science Video award winners. Click "source" to view the complete list of winners.


Below are two examples of the several types of videos honored:


The Tree of Life by The Wellcome Trust
{scive... Read More

Samantha Ettus interviews microbe hunter Dr. Philip Tierno aka “Dr. Germ” (video)

Gary Vay-ner-chuck host of the popular web series WineLibrary.tv has a new collaborative project with Samantha Ettus. Their show, Obsessed TV goes one on one with some of today's more notorious people. On this episode Sam talks with Dr. Philip Tierno a.k.a. Dr. Germ and author of The Secret L... Read More

Anthrax and bacteria that form spores

Interview with Dr. Adam Driks, from the Department of Microbiology and Immunology at the Loyola University Medical Center, on the ability of anthrax to form spores. Read More

Communication breakdown: A new way to overcome antibiotic resistance

Interfering with communication among bacteria can prevent them from mounting a unified and perhaps deadly assault on their host organism, research by Howard Hughes Medical Institute (HHMI) investigators shows. The finding suggests a different kind of medicine that could be less likely than tradi... Read More

A Pain-free Rapid Result Chlamydia Test for Men

A new urine test developed with funding from the Wellcome Trust will allow doctors to diagnose chlamydia infection in men within the hour, improving the ability to successfully treat the infection on the spot and prevent re-transmission.

{flvremote}http://www.wellcome.ac.uk/stellent/groups/c... Read More

Malaria in Uganda - Education and Prevention

Videographer/artist Polly Green from New Zealand self produced this mini documentary on Professional kayaker Dr. Jessie Stone and her work with Soft Power Health in hopes to educate and raise awareness of malaria in Uganda. Read More

Julie Bianchini - The role of cysteine-rich secretory proteins in yeast

Julie Bianchini talks about her research into understanding the functions of cysteine-rich secretory proteins, using the yeast Saccharomyces cerevisiae as a model organism.

Julie was advised by Dr. Andrew Vershon, Professor of Molecular Biology and Biochemistry in the Waksman Institute of Mi... Read More

The Immune System: T Cells

Interview with Makio Iwashima, Ph.D., Associate Professor at the Department of Microbiology and Immunology on the function of T cells in the immune system. This is a concise three-minute explanation with excellent visuals. Great for the classroom. Read More

First real-time video of bacteria infecting a living host

Scientists at the University of Bath and University of Exeter have developed a new technique that allows them to make a movie of bacteria infecting their living host. And, according to the researchers, the first film to follow the progress of infection in real-time with living organisms.

Usin... Read More

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