Researchers from Canada and India have published a thorough paper in the American Chemical Society’s bi-monthly journal Industrial Engineering & Chemical Research on various approaches, challenges and benefits of “milking” oil from single-cell algae known as diatoms.
"In this communication, ... Read More
In a new study published today (July 22) in the July issue of the journal Cell Host & Microbe, UC Davis researchers report that both amyloid plaques found in the brains of Alzheimer's patients and structures made by some gut bacteria likely elicit the same response by human immune cells.
"Alz... Read More
Filmed in Feb. 2005, genomics pioneer Craig Venter takes a break from his epic round-the-world expedition to talk about the millions of genes his team has discovered so far in its quest to map the ocean’s biodiversity. Read More
U.S. health officials say swine flu could strike up to 40 percent of Americans over the next two years and as many as several hundred thousand could die if a vaccine campaign and other measures aren't successful.
Those estimates from the Centers for Disease Control and Prevention mean about t... Read More
I just received a microscope the other day with a detachable USB camera! This is one of the first photos I took on it. Not the best as I'm still learning how to use it... but there are distinct Gram positive bacilli, cocci (diplococci I believe), and Gram negative bacilli from a finger inocula... Read More
I created these two plate cultures for a "most popular" photo scholarship contest on the web and amazingly I have received a nice popularity score thus far. The plates are of Eosin Methylene Blue Agar media with Escherichia coli as the stem and leaves and Salmonella paratyphi as the petels. If... Read More
The evolution of multiple antibiotic resistances is a global and difficult problem to eradicate. Isabel Gordo, a group leader at the Instituto Gulbenkian de Ciência (IGC)- Portugal, reports in the paper published in the latest issue of PLoS Genetics (*), that the deleterious effect associated wi... Read More
The “flesh eating bacteria” is actually a relatively rare bacterial infection technically known as necrotizing fasciitis.
US researchers have created 'bacterial computers' with the potential to solve complicated mathematics problems. The findings of the research demonstrate that computing in living cells is feasible, opening the door to a number of applications. The second-generation bacterial computers illustrate ... Read More
From Underourskin.com - A gripping tale of microbes, medicine & money UNDER OUR SKIN investigates the untold story of Lyme disease, an emerging epidemic larger than AIDS. Each year thousands go undiagnosed or misdiagnosed, often told that their symptoms are "all in their head." Following the sto... Read More
A Massachusetts-based biofuel company called Qteros, formerly known as SunEthanol, has announced an ethanol yield well beyond what the U.S. Department of Energy considers the threshold for commercial production using a technology called Q Microbe, which turns biomass into cellulosic ethanol,
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Want to be a host mentor? Your influence can have a wonderful impact on a minority science student. The American Society for Microbiology (ASM) seeks partnership with research mentors at research intensive institutions to leverage support of the fellowship program. The research mentor must be an... Read More
MIT's Technology Review offers some interesting insight into the business of personal genome sequencing and analysis:
In some ways, Jorge Conde, cofounder of the genomics startup Knome, knows his clients more intimately than any other company president. Knome is the first company to sequence... Read More
Like that of the tongue, cell receptors in the lungs can detect bitter substances. "Epithelial cells that line the airways in the lungs use the same type of sensory receptors" as found in the tongue and act to repel bitter compounds which are often toxic. "Tiny, hair-like projections called cili... Read More
Reprogrammed mouse skin cells have resulted in living mice. Mice that have since reproduced and seen their offspring reproduce as well. "The reprogrammed adult cells, known as induced pluripotent stem cells or iPS cells" are similar to embryonic stem cells however researchers are unsure if these... Read More
Some of the places most affected by HIV and AIDS such as sub-Saharan Africa (almost a third of all new HIV infections and AIDS-related deaths globally) are also the same places least likely to be able to afford adequate testing for the disease in some of it's most critical patients, newborns.
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"You've got H1N1" app coming to the iphone? Well maybe not but somewhere in the future it appears that there might be iphone sized devices in our home that can tell us if we have the flu simply by sneezing on it. At least that is what they are working on with the lab-on-a-chip device.
Perhaps... Read More
Virus humanos presentes en el océano
Synthetic Biology May Eventually Lead to New Treatments for Disease
James J. Collins wants to turn living cells into tiny robots that can be programmed to take on tasks that range from attacking tumors in the body to guiding the development of stem cells in the lab.
That goal remains dista... Read More