New technique can rapidly turn genes on and off helping scientists better understand their function Although human cells have an estimated 20 000 genes only a fraction of those are turned on at any given ... - Read More
Their idea is state of the art Ten Bielefeld students have set their sights on constructing a bio battery They want to make use of the bacteria Escherichia coli to convert glucose into energy With ... - Read More
The interior of a living cell is a crowded place with proteins and other macromolecules packed tightly together A team of scientists at Carnegie Mellon University has approximated this molecular crowding in an artificial cellular ... - Read More
Biologists in Tübingen working with Ralf J Sommer have named a newly discovered nematode after a German Nobel laureate Pristionchus maxplancki is thus the first species to carry the name of the scientist who died ... - Read More
Corals may let certain bacteria get under their skin according to a new study by researchers at Woods Hole Oceanographic Institution WHOI and King Abdullah University of Science and Technology KAUST and soon to be ... - Read More
Tweezers are a handy instrument when it comes to removing a splinter or plucking an eyebrow In new research Hao Yan and his colleagues at Arizona State University's Biodesign Institute describe a pair of tweezers ... - Read More
This may look like a tangle of squiggly lines but you're actually looking at a molecular machine called a ribosome Its job is to translate DNA sequences into proteins the workhorse compounds that sustain you ... - Read More
They lie dormant for years but at the first sign of favorable conditions they awaken This sounds like the tagline for a science fiction movie but it describes the amazing life cycles of microbial organisms ... - Read More
Released 6 14 2013 2 00 PM EDTSource Newsroom University of North Carolina at Charlotte more news from this source Jun 14 2013 CHARLOTTE June 14 2013 In current health lore antioxidants are all the ... - Read More
trigger different enzymes to act downstream to switch off eIF2 alpha “Among other things the inactivation of eIF2 alpha is a brake on memory consolidation ” Walter said perhaps an evolutionary consequence of a cell ... - Read More
According to new research from the Monell Center and collaborating institutions odors from human skin cells can be used to identify melanoma the deadliest form of skin cancer In addition to detecting a unique odor ... - Read More
Released 6 13 2013 2 00 PM EDTSource Newsroom Monell Chemical Senses Center more news from this source Jun 13 2013 PHILADELPHIA June 13 2013 According to new research from the Monell Center and collaborating ... - Read More
To World War II soldiers The White Cliffs of Dover was a morale boosting song that lifted spirits in dark times To geographers the white cliffs mark the point at which England is closest to ... - Read More
Microbes are living more than 500 feet beneath the seafloor in 5 million year old sediment according to new findings by researchers at the University of Delaware and Woods Hole Oceanographic Institution WHOI Genetic material ... - Read More
Lignocellulosic waste such as sawdust or straw can be used to produce biofuel but only if the long cellulose and xylan chains can be successfully broken down into smaller sugar molecules To do this fungi ... - Read More
A simpler and faster way of producing designer bacteria used in biotechnology processes has been developed by University of Adelaide researchers The researchers have developed a new one step bacterial genetic engineering process called 'clonetegration' ... - Read More
A new streamlined approach to genetic engineering drastically reduces the time and effort needed to insert new genes into bacteria the workhorses of biotechnology scientists are reporting Published in the journal ACS Synthetic Biology the ... - Read More
A marine research expedition sponsored by the U S Bureau of Ocean Energy Management BOEM and the National Oceanic and Atmospheric Administration NOAA has led to the discovery of perhaps the world's largest methane cold ... - Read More
Many molecules have a right and a left form just like shoes In pharmaceuticals it is important that the correct form of the molecule is used Researchers at the University of Gothenburg Sweden have been ... - Read More
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