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
Dr. Stanley Maloy discusses microbiology and Salmonella with the students of High Tech Middle in Pt. Loma during the San Diego Science Festival. Read More
In many fungi, the DNA storage compartments called nuclei are not prisoners of the cells they reside in, the way they are in animals and plants. Instead, fungal nuclei are free to move about the cabin. They flow through the joined, tube-shaped cells of fungi like busy commuters, and experience m... Read More
With an invention that can be made from some of the same parts used in CD players, University of Michigan researchers have developed a way to measure the growth and drug susceptibility of individual bacterial cells without the use of a microscope.
The new biosensor promises to speed treatment... Read More
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
The Foldscope is a fully functional microscope that can be laser- or die-cut out of paper for around 50 cents.
This bookmark-sized microscope can be assembled in minutes, includes no mechanical moving parts, packs in a flat configuration, is extremely rugged and can be incinerated after to s... 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
Over the past few decades there appears to have been a never-ending stream of emerging diseases from AIDS to SARS and now MERS. Predictions are that global warming will bring... Read More
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
Here's a nice edu resource-related video about the biology of bacteria that the team over at SciVee.tv posted. It looks like it originally came from Maryland Public Television. This is probably good for many intro to microbiology type courses and high school level life science classes. Read More
Rapid detection of antibiotic resistance is vital in assessing the appropriate antibiotic therapy for an infection. Participants will present data on two new inex... Read More
Ten people on Oahu recently became ill with a rare type of salmonella after eating imported raw ahi tuna that was previously frozen, state health officials reported.
The salmonella Paratyphi B cases occurred between Feb. 27 and April 6 in people ranging in age from 5 to 35, said Janice Okubo,... Read More
Live press conference from ICAAC in Boston featuring:
* Mark Krockenberger, University of Syndey, New South Wales, Australia
* Daniel Frank, University of Colorado, Boulder, CO, United States
* Paul Johnson, Austin Health, Melbourne, Australia
The “flesh eating bacteria” is actually a relatively rare bacterial infection technically known as necrotizing fasciitis.
In this BCCDC produced video children from John Filed Elementary School use posters to explain what they have learned about Tuberculosis (TB) infection and disease and how it can be cured. Gitxsan elders discuss their experience with Tuberculosis in the days of the Sanatoria Read More
Giant woven willow sculptures of some of the UK's edible mushroom varieties have sprung up on the lawns at Kew Gardens in west London. Kew's experts look after the largest collection of dried fungi in the world - which also includes more sinister, inedible varieties.
Kew's fungarium is openin... Read More
Bacteria is experiencing a boon as of late. Just recently, microorganisms have been used to make a better sunscreen. Another bright idea comes from scientists who are using bacteria as the key ingredient in a biological light bulb that requires no electricity.
Created by three undergraduates ... Read More