Background:In order to maximize capacity carried in fiber-optic communication systems, spectrally efficient modulation formats are being intensely investigated. One such modulation format is called Nyquist-WDM (Wavelength Division Multiplexing) which results in a rectangular-like spectrum and concur.....
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Scientists at the Weizmann Institute of Science describe a novel oligonucleotide, also known as an Aptamer, which has been designed to complement the receptor-binding region of the influenza haemagglutinin molecule. It was constructed by screening a DNA library and processing by the SELEX procedure......
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A method to significantly shorten acquisition times of high-quality MRI images.Multidimensional nuclear magnetic resonance (NMR) is used nowadays in many applications (e.g., discovery of new pharmaceutical drugs, characterization of new catalysts, and investigation of the structure and dynamics of p.....
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Novel treatment for angiogenesis-related diseases.Angiogenesis the growth of new blood vessels from pre-existing vasculature has an essential role in development, reproduction and repair. Pathological angiogenesis is a common theme in a broad range of diseases such as cancer, autoimmune diseases.....
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An efficient method to reduce CO2 concentration. Climate change is one of the most urgent subjects worldwide, with implications affecting the entire population of the planet. One of the major aspects influencing global warming is the emission of greenhouse gases to the atmosphere. Most of the greenh.....
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