Antennas that find the azimuth and elevation of an arriving signal have numerous military and civilian applications: signal intelligence, surveillance systems, cellular communication and more. Usually, DOA systems use an array of antennas, collaborating to pinpoint the signal direction. Such systems.....
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Highlights:p53, the most important tumour suppressor protein in the cell, is a homotetrameric protein that has a pivotal role in the cellular anti cancer defense mechanism.p53 is active as a tetramer: the tetramer binds DNA much tighter than the monomer / dimer and is retained in the nucleus while t.....
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Dedicated and highly efficient EPR analysis of small volume samples in a range of few µl is now made simple with a novel device invented at the Weizmann Institute of Science. This device features a new ejection mechanism and a unique cold trap which enables collection of all time points in a RFQ ser.....
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Intravenous injection of chemotherapeutic drugs in cancer patients causes whole-body toxicity, while the drug molecules arrive to tumor sites at diluted concentrations which are less effective. “Stealth" liposomes, such as Doxil, which are at the vanguard of cancer treatment, are used as nanocarrie.....
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Intravenous injection of chemotherapeutic drugs in cancer patients causes whole-body toxicity, while the drug molecules arrive to tumor sites at diluted concentrations which are less effective. “Stealth" liposomes, such as Doxil, which are at the vanguard of cancer treatment, are used as nanocarrie.....
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