Bioethanol is produced by a variety of micro-organisms under anaerobic conditions, i.e. in the absence of oxygen. For biotechnical methods of fuel production…
Other than visually inspecting the disease, doctors have no genetic blueprint to classify melanomas, a lethal form of skin cancer. Tumors generally are ranked…
Sister chromatid cohesion (the binding together of the two identical copies of each chromosome that are formed during replication) helps to ensure that…
In the September issue of The American Naturalist, Juan Carranza (Biology and Ethology Unit, University of Extremadura, Spain) and Javier Pérez-Barbería…
Antarctica is home to the largest body of ice on Earth. Prior to approximately 10 years ago, no one thought that life could exist beneath the Antarctic ice…
Both are used for sensing the environment. The long antennae are used for getting a physical feel of an area, such as the contours of a crevice. The smaller…
Known as the retinoblastoma (RB) tumor suppressor, this fundamental molecule regulates cell proliferation in the body. Research has shown that the RB pathway…
The drug, called interferon alpha (IFNa), is used to clean up microscopic tumor cells that may remain in the body following surgery for the disease. It is the…
The difference in height between a person carrying two copies of the variant and a person carrying no copies is just under 1cm in height, so does not on its…
One possibility is to issue the channels a ticket straight to the cellular dumpster, discovered researchers at the Salk Institute for Biological Studies. A…
Now Europeans are also contracting the disease here, say scientists today (Monday 3 September 2007) at the Society for General Microbiology’s 161st Meeting at…
Over half of the bodyweight of living sea sponges – including the sort that we use in our baths – is made up of the many different bacteria that live inside…
A ground-based, experimental model used to simulate astronaut weightlessness in space has provided Rutgers scientists an opportunity to study the effects of…
The plenary session is entitled Food, fluids, fingers, faeces and flies: food and waterborne pathogens and includes some fascinating presentations.Hepatitis E…
With antibiotics now over-prescribed for treatments of bacterial infections, and patients failing to complete their courses of treatment properly, many…
“The only land suitable for supplying this abundance of year-round, high quality, fresh leafy vegetables, which are eaten raw by large populations in Europe…
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