Following accidents or cancer surgery surgeons often have to transplant healthy bone tissue or synthetic material to repair the resulting bone defects Unfortunately these procedures do not always have the desired effect Share This See ... - Read More
DNA just like hair has a tendency to become knotted thus it may be useful to disentangle it Unfortunately it is not possible to actively choose at random or better in one solution the filaments ... - Read More
Digesting lignin a highly stable polymer that accounts for up to a third of biomass is a limiting step to producing a variety of biofuels Researchers at Brown have figured out the microscopic chemical switch ... - Read More
Northwestern University's Chad A Mirkin a world renowned leader in nanotechnology research and its application has invented and developed a powerful material that could revolutionize biomedicine spherical nucleic acids SNAs Share This See Also Genes ... - Read More
Northwestern University's Chad A Mirkin a leader in nanotechnology research and its application has developed a completely new set of building blocks that is based on nanoparticles and DNA Using these tools scientists will be ... - Read More
Malignant melanoma is the most aggressive type of skin cancer In more than 50 percent of affected patients a particular mutation plays an important role As the life span of the patients carrying the mutation ... - Read More
The greatest battle in Earth's history has been going on for hundreds of millions of years it isn't over yet and until now no one knew it existed scientists reported February 13 in the journal ... - Read More
New room temperature process could lead to less expensive solar cells and other electronic devices Share This See Also Electronics Solar Energy Materials Science Spintronics Research Computer Science Mobile Computing Silicon Semiconductor Solar cell Germanium ... - Read More
Magnetic resonance imaging MRI reveals details of living tissues diseased organs and tumors inside the body without x rays or surgery What if the same technology could peer down to the level of atoms Doctors ... - Read More
If engineers at Stanford have their way biological research may soon be transformed by a new class of light emitting probes small enough to be injected into individual cells without harm to the host Welcome ... - Read More
Utilizing optical characteristics first demonstrated by the ancient Romans researchers at the University of Illinois at Urbana Champaign have created a novel ultra sensitive tool for chemical DNA and protein analysis Share This See Also ... - Read More
Miniaturized laboratory on chip systems promise rapid sensitive and multiplexed detection of biological samples for medical diagnostics drug discovery and high throughput screening Using micro fabrication techniques and incorporating a unique design of transistor based ... - Read More
Zombie mammalian cells that may function better after they die have been created by researchers at Sandia National Laboratories and the University of New Mexico UNM Share This See Also Cell Biology Molecular Biology Genetics ... - Read More
MIT engineers have created genetic circuits in bacterial cells that not only perform logic functions but also remember the results which are encoded in the cell's DNA and passed on for dozens of generations Share ... - Read More
With help from a wind tunnel and the latest DNA technology U S Department of Agriculture USDA scientists are shedding light on the travel patterns of microbes in soils carried off by strong winds The ... - Read More
Farmers treat seeds chemically in order to rid them of pest infestation Now researchers have developed a method that kills pathogens without harming the environment Pioneering seed suppliers are already implementing the procedure commercially Share ... - Read More
Scientists report that they have developed a method that cuts down the time it takes to make new 'parts' for microscopic biological factories from 2 days to only 6 hours Share This See Also Biochemistry ... - Read More
Vaccines usually consist of inactivated viruses that prompt the immune system to remember the invader and launch a strong defense if it later encounters the real thing However this approach can be too risky with ... - Read More
In what is believed to be the first study of its kind researchers used genomic techniques to document the presence of significant numbers of living microorganisms principally bacteria in the middle and upper troposphere that ... - Read More
Living cells are surrounded by a membrane that tightly regulates what gets in and out of the cell This barrier is necessary for cells to control their internal environment but it makes it more difficult ... - Read More
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