A mineral found at health food stores could be the key to developing a new line of antibiotics for bacteria that commonly cause diarrhea, tooth decay and, in some severe cases, death.
The trace mineral selenium is found in a number of proteins in both bacterial cells and human cells called se... Read More
El usar la fermentación reduce las alergias la maní
New data on the persistence of avian influenza viruses in the environment has allowed a team of University of Georgia researchers to create the first model that takes into account both direct and indirect transmission of the viruses among birds. The model, which is detailed in the early online e... Read More
Germs live everywhere. You can find germs in the air, on food, plants and animals, in the soil, in the water, and on just about every other surface — including your own body.
Most germs won't harm you. Your immune system protects you against a multitude of infectious agents. However, some ger... Read More
Specific F.A. staining of pleomorphic organisms in sputum of patient with tuberculosis Read More
fluorescent antibody staining of wall deficient mycobacterium tuberculosis var. hominis Read More
AJ Cann from the MicrobiologyBytes blog posts this video of the aseptic technique. Read More
This is a novel idea.
"Biologist Donald E. Ingber of Harvard Medical School, his postdoctoral fellow Chong Wing Yung and their colleagues have devised a way to filter pathogens from the blood of septic patients using micron-size magnetic beads. In their model system, beads coated with an anti... Read More
The black salt marsh mosquito, Aedes taerniorhynchus, one of three species found in the Galapagos island, has evolved to drink the blood of reptiles which is now raising alarms in terms of spreading infectious diseases such as West Nile Virus to the mainland of Ecuador.
On the continent Aede... Read More
A new species of a malaria parasite that infects chimpanzees is closely related to a similar parasite Plasmodium falciparum that infects humans, according to research published in PLoS Pathogens.
Why should we care?
"Investigation of the nuclear genome of this new species will further th... Read More
This is a postercast by Jeffrey C. Kwong, scientist at ICES.
On Jan. 6, 2009, in Arlington, Virginia, the National Science Foundation, The Ballston Science and Technology Alliance, and BioInformatics, LLC, hosted a Cafe Scientifique on Science and Social Media. In part 2 of this 4 part video, Chris Condayan, Manager of Public Outreach for the American ... Read More
This is a postercast by Jeffrey C. Kwong, scientist at ICES. 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
Wanted (soon): observations from environment-minded citizens that will allow science to study biodiversity at a planetary level in a massive, comprehensive virtual observatory of historic importance.
The online information system for life on Earth, now under construction, will take its place ... Read More
Mycobacterium buberculosis. young colony on a brain heart infusion. typical virulent strain Read More
mycobacterium smegmatis, rough surface on penassay agar Read More