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News articles about "Fluorescence"

Untangling DNA with a droplet of water, a pipet and a polymer

Researchers have long sought an efficient way to untangle DNA in order to study its structure neatly unraveled and straightened out under a microscope Now chemists and engineers at KU Leuven in Belgium have devised ... - Read More

Building tailor-made DNA nanotubes step by step

Researchers at McGill University have developed a new low cost method to build DNA nanotubes block by block a breakthrough that could help pave the way for scaffolds made from DNA strands to be used ... - Read More

Frequency combs in molecular fingerprint region

In an article published in Nature Communications an international collaboration of scientists around Dr Nathalie Picqué Max Planck Institute of Quantum Optics and Ludwig Maximilians Universität München describes a reliable new technique of producing a ... - Read More

Keeping atherosclerosis in-check with novel targeted inflammation-resolving nanomedicines

Nanometer sized drones that deliver a special type of healing molecule to fat deposits in arteries could become a new way to prevent heart attacks caused by atherosclerosis according to a study in pre clinical ... - Read More

Potential new breathalyzer for lung cancer screening

Researchers from Chongqing University in China have developed a high sensitive fluorescence based sensor device that can rapidly identify cancer related volatile organic compounds biomarkers found exclusively in the exhaled breath of some people with ... - Read More

Nanoscale mirrored cavities amplify, connect quantum memories

The idea of computing systems based on controlling atomic spins just got a boost from new research performed at the Massachusetts Institute of Technology MIT and the U S Department of Energy's DOE Brookhaven National ... - Read More

Cell imaging gets colorful

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

New mechanism unlocked for evolution of green fluorescent protein

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

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

Radiochemistry Annex: It's Getting Hot in There

Released 24 Dec 2014 11 00 AM ESTSource Newsroom Department of Energy Office of Science more news from this source Contact Information Available for logged in reporters only Dec 25 2014 Daniel Kaplan and Peter ... - Read More

Solid-state proteins maximize intensity of fluorescent-protein-based lasers

The same research team that developed the first laser based on a living cell has shown that use of fluorescent proteins in a solid form rather than in solution greatly increases the intensity of light ... - Read More

Staining every nerve: New approach offers scientists best image resolution

Scientists can now explore nerves in mice in much greater detail than ever before thanks to an approach developed by scientists at the European Molecular Biology Laboratory EMBL in Monterotondo Italy The work published online ... - Read More

Nanoparticle cluster manufacturing technique using DNA binding protein developed

Scientists in South Korea used the Zinc Finger protein to develop a new manufacturing technique for size controllable magnetic Nanoparticle Clusters Professor Hak Sung Kim of the Department of Biological Sciences at Korea Advanced Institute ... - Read More

World’s fastest 2-D camera, 100 billion frames per second, may enable new scientific discoveries

A team of biomedical engineers at Washington University in St Louis led by Lihong Wang PhD the Gene K Beare Distinguished Professor of Biomedical Engineering has developed the world's fastest receive only 2 D camera ... - Read More

2D images as new tool for cancer prevention

Portuguese researchers have developed a new method which from images of a protein in a population of cells quantifies its distribution how much there is and where in the cell for that population The discovery ... - Read More

Physicists pave the way for quantum interfaces

Tübingen researchers can control interplay of light and matter at the level of individual photons emitted by rubidium Researchers led by Dr Sebastian Slama of Tübingen University's Institute of Physics have succeeded in directing the ... - Read More

New devices based on metamaterials

Víctor Torres Landivar Telecommunications engineer has designed and manufactured new devices based on metamaterials artificial materials with properties not found in nature On drawing up his PhD defended at the Public University of Navarre UPNA ... - Read More

'Designer' nanodevice could improve treatment options for cancer sufferers

Cancer diagnostics and treatment options could be drastically improved with the creation of a 'designer' nanodevice being developed by researchers from the UK Italy the US and Argentina The diagnostic 'nanodecoder' which will consist of ... - Read More

Extremely high-resolution magnetic resonance imaging

For the first time researchers have succeeded to detect a single hydrogen atom using magnetic resonance imaging which signifies a huge increase in the technology's spatial resolution In the future single atom MRI could be ... - Read More

Revving up fluorescence for superfast LEDs

Duke University researchers have made fluorescent molecules emit photons of light 1 000 times faster than normal setting a speed record and making an important step toward realizing superfast light emitting diodes LEDs and quantum ... - Read More
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