Animal and plant cells are prominent examples of how nature constructs ever larger units in a targeted preprogrammed manner using molecules as building blocks In nanotechnology scientists mimic this 'bottom up' technique by using the ... - Read More
RNA is the key functional component of spliceosomes molecular machines that control how genes are expressed report scientists from the University of Chicago online Nov 6 in Nature The discovery establishes that RNA not protein ... - Read More
Developing an efficient way to freeze and store living tissues could transform many aspects of medical care and research but ice crystallization often occurs within cells during such cryopreservation procedures leading to cell death In ... - Read More
Function follows form might have been written to describe proteins as the M C Escher esque folds and twists of nature's workhorse biomolecules enables each to carry out its specific responsibilities Technology's workhorse for determining ... - Read More
cell organelles that generate energy These structures have their own DNA inherited only from the mother which is essential for mitochondrial function Because mitochondria are involved in apoptosis the researchers wanted to see whether they ... - Read More
Researchers at Chalmers University of Technology in Sweden together with researchers at the Polish Wroclaw University of Technology have made a discovery that may lead to the curing of diseases such as Alzheimer's Parkinson's and ... - Read More
Scientists looking to create a potent blend of enzymes to transform materials like corn stalks and wood chips into fuels have developed a test that should turbocharge their efforts The new research published in October ... - Read More
A new way to build membrane crossing pores using Lego like DNA building blocks has been developed by scientists at UCL in collaboration with colleagues at the University of Cambridge and the University of Southampton ... - Read More
Taking inspiration from the human immune system researchers at the U S Department of Energy's Lawrence Berkeley National Laboratory Berkeley Lab have created a new material that can be programmed to identify an endless variety ... - Read More
It has baffled humans for millennia how did life begin on planet Earth Now new research from a Texas Tech University paleontologist suggests it may have rained from the skies and started in the bowels ... - Read More
Researchers at the Ruhr Universität Bochum RUB have developed a new spectroscopic method to support pathologists in diagnosing cancer In the Journal of Biophotonics and the Analyst they compared conventional procedures for colon cancer identification ... - Read More
Released 10 29 2013 11 45 AM EDTSource Newsroom Texas Tech University more news from this source Oct 30 2013 It has baffled humans for millennia how did life begin on planet Earth Now new ... - Read More
For 10 years Patrick Cramer and his colleagues at Ludwig Maximilians Universitaet LMU in Munich have probed the structure of RNA polymerase I a crucial cog in the machinery of all cells Now they unveil ... - Read More
An innovative strategy produces positively and negatively charged polymer chains ideal for generating multifunctional coatings Gelatin a well known food ingredient belongs to a class of molecules called polyampholytes that contain both positively and negatively ... - Read More
Released 10 9 2013 3 00 PM EDTSource Newsroom American Institute of Physics AIP more news from this source Oct 10 2013 Melville NY October 9 2013 Martin Karplus Michael Levitt and Arieh Warshel have ... - Read More
could be instrumental in the early detection of cancers like PDAC A team of researchers led by Eleftherios P Diamandis MD PhD of the University of Toronto were hopeful they had found a new pancreatic ... - Read More
The outer membrane of bacteria contains many proteins that form tiny pores They are important for absorbing nutrients and transmitting signals into the cell The research group of Sebastian Hiller Professor of Structural Biology at ... - Read More
a single celled fungus Yeast can adapt to both shortages and excesses of zinc says MacDiarmid an associate scientist Zinc is an essential nutrient but if there's too much it's toxic The issue for the ... - Read More
Teams of international scientists have decrypted the effectiveness of two types of bacteria which could be used in the future to help combat oil spill disasters According to a report written by scientists from the ... - Read More
Using a new and super sensitive instrument researchers have discovered where a protein binds to plant cell walls a process that loosens the cell walls and makes it possible for plants to grow Researchers say ... - Read More
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