The detection and imaging of protein protein interactions in live cells just got a lot more colorful thanks to a new technology developed by University of Alberta chemist Dr Robert E Campbell and his team ... - Read More
A primary challenge in the biosciences is to understand the way major evolutionary changes in nature are accomplished Sometimes the route turns out to be very simple An example of such simplicity is provided in ... - Read More
UC Irvine and Australian chemists have figured out how to unboil egg whites an innovation that could dramatically reduce costs for cancer treatments food production and other segments of the $160 billion global biotechnology industry ... - Read More
As nanomachine design rapidly advances researchers are moving from wondering if the nanomachine works to how long it will work This is an especially important question as there are so many potential applications for instance ... - Read More
University of California Berkeley scientists have proved a fundamental relationship between energy and time that sets a quantum speed limit on processes ranging from quantum computing and tunneling to optical switching The energy time uncertainty ... - Read More
A major hurdle in structural biology and pharmacology is growing crystals to determine the structure of the biomolecules and pharmaceuticals under study Researchers at the University of Tübingen working with colleagues from Oxford and Grenoble ... - Read More
Due to their nanoscale dimensions and sensitivity to light quantum dots are being used for a number of bioimaging applications including in vivo imaging of tumor cells detection of biomolecules and measurement of pH changes ... - Read More
Beginning with the invention of the first microscope in the late 1500s scientists have been trying to peer into preserved cells and tissues with ever greater magnification The latest generation of so called super resolution ... - Read More
Opening new doors for biomedical and neuroscience research Elizabeth Hillman associate professor of biomedical engineering at Columbia Engineering and of radiology at Columbia University Medical Center CUMC has developed a new microscope that can image ... - Read More
Scientists have come up with a way of creating sensors which could allow machines to smell more accurately humans Every odour has its own specific pattern which our noses are able to identify Using a ... - Read More
A new insight into the fundamental mechanics of the movement of molecules recently published by researchers at the National Institute of Standards and Technology NIST offers a surprising view of what happens when you pour ... - Read More
they share the job of establishing persistence ” No studies have indicated that animals or insects carry and spread human norovirus Therefore scientists suspect that the sources of outbreaks may be people who have persistent ... - Read More
adding here or replacing there “Another implication of our research ” Gellman says “is that those changes can have profound effects that have not previously been understood ” Permalink to this article Comment Share ... - Read More
Optogenetics which uses light to control cellular events is poised to become an important technology in molecular biology and beyond The Reich Group in UC Santa Barbara's Department of Chemistry and Biochemistry has made a ... - Read More
interact either directly or indirectly with mTORC1. Identifying them will thus remain a focus of the lab for years to come This work was supported by the National Institutes of Health grants R01 CA103866 and ... - Read More
Released 29 Dec 2014 2 00 AM ESTEmbargo expired 1 Jan 2015 2 00 PM ESTSource Newsroom University of Utah Health Sciences more news from this source Contact Information Available for logged in reporters only ... - Read More
Human cells are protected by a largely impenetrable molecular membrane but researchers have built the first artificial transporter protein that carries individual atoms across membranes opening the possibility of engineering a new class of smart ... - Read More
Scientists are making it easier for pharmaceutical companies and researchers to see the detailed inner workings of molecular machines 'Inside each cell in our bodies and inside every bacterium and virus are tiny but complex ... - Read More
Traditional genomic proteomic and other screening methods currently used to characterize drug mechanisms are time consuming and require special equipment but now researchers led by chemist Vincent Rotello at the University of Massachusetts Amherst offer ... - Read More
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