One of the defining features of cells is their membranes Each cell's repository of DNA and protein making machinery must be kept stable and secure from invaders and toxins Scientists have attempted to replicate these ... - Read More
Engineers at Oregon State University have successfully shown that a continuous flow reactor can produce high quality nanoparticles by using microwave assisted heating essentially the same forces that heat up leftover food with such efficiency ... - Read More
Hospital germs can be fatal since they are resistant to antibiotics As a result alternative methods of defense against bacteria are in demand Fortunately a German French research team has been able to develop bone ... - Read More
Think those flat glassy solar panels on your neighbor's roof are the pinnacle of solar technology Think again Researchers in the University of Toronto's Edward S Rogers Sr Department of Electrical & amp Computer Engineering ... - Read More
Sometimes a cell has to die when it's done with its job or inflicted with injury that could otherwise harm an organism Conversely cells that refuse to die when expected can lead to cancer So ... - Read More
Scientists at UC Santa Barbara have designed a nanoparticle that has a couple of unique and important properties Spherical in shape and silver in composition it is encased in a shell coated with a peptide ... - Read More
If you have it you probably don't know it Cytomegalovirus or CMV is perhaps one of the biggest pathogens you've never heard of big both proportionately and epidemiologically It contains approximately 200 genes compared to ... - Read More
Atomic scale snapshots of a bimetallic nanoparticle catalyst in action have provided insights that could help improve the industrial process by which fuels and chemicals are synthesized from natural gas coal or plant biomass A ... - Read More
When stem cells are used to regenerate bone tissue many wind up migrating away from the repair site which disrupts the healing process But a technique employed by a University of Rochester research team keeps ... - Read More
New research reveals how the algae behind red tide thoroughly disables but doesn't kill other species of algae The study shows how chemical signaling between algae can trigger big changes in the marine ecosystem Marine ... - Read More
Short customized carbon nanotubes have the potential to deliver drugs to pancreatic cancer cells and destroy them from within according to researchers at Rice University and the University of Texas MD Anderson Cancer Center Pristine ... - Read More
A route for constructing protein nanomachines engineered for specific applications may be closer to reality Biological systems produce an incredible array of self assembling functional protein tools Some examples of these nanoscale protein materials are ... - Read More
A team led by researchers at The Scripps Research Institute TSRI has used advanced electron microscopy techniques to determine the first accurate structural map of Mediator one of the largest and most complex molecular machines ... - Read More
In laboratory tests researchers have used electrical stimulation of retinal cells to produce the same patterns of activity that occur when the retina sees a moving object Although more work remains this is a step ... - Read More
are intimately linked together in a type of molecular symbiosis The structure yields clues about the relationship and the relative ages of RNA and proteins once thought to be much wider apart on an evolutionary ... - Read More
Released 6 4 2014 10 30 AM EDTEmbargo expired 6 5 2014 12 00 PM EDTSource Newsroom Vanderbilt University Medical Center more news from this source Contact Information Available for logged in reporters only Citations ... - Read More
As far back as 1948 Erwin Schrödinger the inventor of modern quantum mechanics published the book What is life In it he suggested that quantum mechanics and coherent ringing might be at the basis of ... - Read More
Released 6 3 2014 3 00 PM EDTSource Newsroom Washington University in St Louis more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJun 4 2014 Studying ... - Read More
University of Pittsburgh researchers have become the first to detect a fundamental particle of light matter interaction in metals the exciton The team will publish its work online June 1 in Nature Physics Humankind has ... - Read More
Hydrogen is often touted as the fuel of the future But because this gas is highly explosive it must be stored and transported under pressure in specialized and expensive containers Hydrogen therefore has issues in ... - Read More
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