Researchers at the Okinawa Institute of Science and Technology Graduate University OIST have demonstrated a more robust method for controlling single micron sized particles with light Passing light along optical microfibers or nanofibers to manipulate ... - Read More
A new technology that reveals cellular gene transcription in greater detail has been developed by Dr Daniel Kaufmann of the University of Montreal Hospital Research Centre CRCHUM and the research team he directed This new ... - Read More
molecular struts and girders that function in support of an angular DNA bending surface ” Racca explained “Just as the flying buttresses of Gothic cathedrals ensure their structural stability the aromatic buttress of SRY is ... - Read More
has thus led the research out of her laboratory to possible new drugs acting against a novel target to alleviate or reverse diabetes About the UAB Comprehensive Diabetes CenterThe University of Alabama at Birmingham Comprehensive ... - Read More
Diatoms play an important role in water quality and in the global climate They generate about one fourth of the oxygen in Earth's atmosphere and perform around one quarter of the global CO2 assimilation i ... - Read More
that is filled with roughly three meters of DNA As the instructions for all cell processes the DNA must be accessible to the cell’s transcription machinery yet be compressed tightly enough to fit inside the ... - Read More
Gulf killifish biological responses to the Deepwater Horizon oil spill detected by researchers in the field are similar to those in controlled laboratory studies according to a study published September 10 2014 in the open ... - Read More
Scientists have identified the developmental on off switch for Streptomyces a group of soil microbes that produce more than two thirds of the world's naturally derived antibiotic medicines Their hope now would be to see ... - 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
Numerous studies have linked exposure to bisphenol A BPA in plastic receipt paper toys and other products with various health problems from poor growth to cancer and the FDA has been supporting efforts to find ... - Read More
In science simple and accessible detection methods that can rapidly screen a large cell population with the resolution of a single cell inside that population has been seriously lacking said Virginia Tech chemical engineer Chang ... - Read More
Released 4 23 2014 8 00 AM EDTSource Newsroom Virginia Tech Virginia Polytechnic Institute and State University more news from this source Contact Information Available for logged in reporters only Citations Chemical ScienceApr 24 2014 ... - Read More
Proteins associated with the regulation of organ size and shape have been found to respond to the mechanics of the microenvironment in ways that specifically affect the decision of adult cardiac stem cells to generate ... - Read More
In order to overcome resistance to antifungal variety of pathogenic fungi and yeast researchers from the University of Alicante have developed a novel and efficient antifungal composition with pharmacological applications in agriculture and food industry ... - Read More
Electronic sutures that monitor surgical incisions for healing and infection Electronic films that cling to the heart like shrink wrap monitoring and regulating the heartbeat and alerting the patient and cardiologist when medical attention is ... - Read More
A study published online in Nature Methods today demonstrated that Droplet Digital PCR ddPCR™ technology can be used to precisely and reproducibly quantify microRNA miRNA in plasma and serum across different days paving the way ... - Read More
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
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
Screening for critical drug targets known as G protein coupled receptors GPCRs is now possible without the need to extract these proteins from their native cells Extraction requires the use of stabilizing lipids which damage ... - Read More
The first cell may have originated in a salty soup in which large biomolecules cluster spontaneously to form a protocell chemists at Radboud University Nijmegen discovered The research is published in the Proceedings of the ... - Read More
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