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News articles about "Molecular"

New Research Unlocks How Melanoma Can Resist Newly Approved Drug Combo Therapy

Released 15 Jan 2015 12 00 PM ESTSource Newsroom University of California Los Angeles UCLA Health Sciences more news from this source Contact Information Available for logged in reporters only Citations Cancer CellJan 22 2015 ... - Read More

A contractile gel that stores light energy

Living systems have the ability to produce collective molecular motions that have an effect at the macroscale such as a muscle that contracts via the concerted action of protein motors In order to reproduce this ... - Read More

Shining a light on quantum dots measurement

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

New high-speed 3-D microscope -- SCAPE -- gives deeper view of living things

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

Century-Old Drug Reverses Autism-Like Symptoms in Fragile X Mouse Model

Released 15 Jan 2015 3 00 PM ESTSource Newsroom University of California San Diego Health Sciences more news from this source Contact Information Available for logged in reporters only Citations Molecular AutismJan 17 2015 Autism ... - Read More

Liquids and glasses relax, too -- but not like you thought

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

Novel inorganic material emitting laser light in solution discovered

The work published in Nature Communications demonstrates that the new material presents efficient and degradation resistant laser emission in the blue a spectral region of interest in applications such as spectroscopy or materials processing among ... - Read More

A new step towards using graphene in electronic applications

Few materials have received as much attention from the scientific world or have raised so many hopes with a view to their potential deployment in new applications as graphene has This is largely due to ... - Read More

Cone Snail Venom Holds Promise for Medical Treatments for Cancer and Addiction

Released 13 Jan 2015 6 00 PM ESTSource Newsroom Florida Atlantic University more news from this source Contact Information Available for logged in reporters only Citations Journal of Biological ChemistryJan 15 2015 While considered a ... - Read More

Chemical Dial Controls Attraction Between Water-Repelling Molecules

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

Chemists show proof of concept for new method of accelerating drug discovery research

Chemists have made a significant advancement to directly functionalize C H bonds in natural products by selectively installing new carbon carbon bonds into highly complex alkaloids and nitrogen containing drug molecules C H functionalization is ... - Read More

Water, water, everywhere: Controlling the properties of nanomaterials

Scientists at the US Department of Energy's Oak Ridge National Laboratory are learning how the properties of water molecules on the surface of metal oxides can be used to better control these minerals and use ... - Read More

From the bottom up: Manipulating nanoribbons at the molecular level

Narrow strips of graphene called nanoribbons exhibit extraordinary properties that make them important candidates for future nanoelectronic technologies A barrier to exploiting them however is the difficulty of controlling their shape at the atomic scale ... - Read More

Solar cell polymers with multiplied electrical output

One challenge in improving the efficiency of solar cells is that some of the absorbed light energy is lost as heat So scientists have been looking to design materials that can convert more of that ... - Read More

Water, Water, Everywhere -- Controlling the Properties of Nanomaterials

Wendy Hames and Katie Bethea Published Work H W Wang M DelloStritto N Kumar A I Kolesnikov P R C Kent J D Kubicki D J Wesolowski and J O Sofo “Vibrational density of states ... - Read More

Shedding light on why blue LEDS are so tricky to make

Scientists at UCL in collaboration with groups at the University of Bath and the Daresbury Laboratory have uncovered the mystery of why blue light emitting diodes LEDs are so difficult to make by revealing the ... - Read More

Solving a case of intercellular entrapment

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

Scientists Identify First Nutrient Sensor in Key Growth-Regulating Metabolic Pathway

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

Gift-wrapped gas molecules

A group of scientists led by researchers at the Université de Versailles' Institut Lavoisier in France has worked out how to stably gift wrap a chemical gas known as nitric oxide within metal organic frameworks ... - Read More

Glimpsing pathway of sunlight to electricity

Four pulses of laser light on nanoparticle photocells in a University of Oregon spectroscopy experiment has opened a window on how captured sunlight can be converted into electricity The work which potentially could inspire devices ... - Read More
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