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Insight into catalysis through novel study of X-ray absorption spectroscopy

02-Aug-2018

An international team has made a breakthrough at BESSY II. For the first time, they succeeded in investigating electronic states of a transition metal in detail and drawing reliable conclusions on their catalytic effect from the data. These results are helpful for the development of future ...

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Metrohm acquires B&W Tek

30-Jul-2018

Metrohm AG from Herisau, Switzerland and B&W Tek from Newark in Delaware, USA are pleased to announce the acquisition of B&W Tek’s Spectroscopy Solution Business, B&W Tek LLC, as well as several overseas subsidiaries. This acquisition contributes to the strategic growth of Metrohm enhancing the ...

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Waters acquires DESI-MS technology from Prosolia

Desorption Electrospray Ionization (DESI) imaging gives deeper biological insights

25-Jul-2018

Waters Corporation, Prosolia, Inc. and the Purdue Research Foundation announced that Waters® acquired exclusive rights to Desorption Electrospray Ionization (DESI) technology for all mass spectrometry applications from Prosolia and PRF. "The acquisition of DESI technology bolsters Waters' ...

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Toxicity of carbon and silicon nanotubes and carbon nanofibers

20-Jul-2018

Nanoparticles with a wide range of applying, including medicine, damage cells of microalgae Heterosigma akashivo badly. This algae species is widely spread in the Russian Far East marine area. The acute toxic effect exhibited at concentrations of 100 mg/l of carbon nanotubes (CNTs) and silicon ...

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New cost-effective instrument measures molecular dynamics on a picosecond timescale

19-Jul-2018

Studying the photochemistry, or chemical results of light, has shown that ultraviolet radiation can set off harmful chemical reactions in the human body and, alternatively, can provide "photo-protection" by dispersing extra energy. To better understand the dynamics of these photochemical ...

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Therapeutic Antibodies Show Variations

Subtle Differences: Therapeutic Antibodies Vary Depending on Production System

11-Jul-2018

Differences in production methods for therapeutic antibodies can lead to variations in their structure, depending on the recombinant procedure selected. The distinctions, which are based on a number of glycosylations, even impact antibodies’ stability. This was the result of a high-precision ...

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Electron spectrometer deciphers quantum mechanical effects

09-Jul-2018

Electronic circuits are miniaturized to such an extent that quantum mechanical effects become noticeable. Using photoelectron spectrometers, solid-state physicists and material developers can discover more about such electron-based processes. Fraunhofer researchers have helped revolutionize this ...

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New insight into the maturation of miRNAs

04-Jul-2018

An international research team led by Helmholtz Zentrum München, Technical University of Munich and the University of Edinburgh has used an integrated structural biological approach to elucidate the maturation of a cancer-causing microRNA in gene regulation. In the future, the authors hope to ...

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THz spectroscopy could help Explain water's anomalies

29-Jun-2018

Liquid water sustains life on earth, but its physical properties remain mysterious among scientific researchers. Recently, a team of Swiss researchers used existing THz spectroscopy techniques to measure liquid water's hydrogen bonding. Future efforts with this technique could one day help ...

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Bruker acquires Hamburg-based sensor start-up

27-Jun-2018

Thanks to its innovative, patented sensor technologies, a portfolio company in the High-Tech Gründerfond (HTGF) has reached market maturity: USA’s Bruker Corporation has taken over Hamburg startup Sierra Sensors GmbH. Sierra Sensors develop and distribute biosensor-based analytical tools and ...

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