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The magnetism and magnetization blocking of a series of [Fe2Dy2(OH)2(teaH)2(RC6H4COO)6] complexes was investigated, in which teaH3=triethanolamine and R=meta‐CN (1), para‐CN (2), meta‐CH3 (3), para‐NO2 (4) and para‐CH3 (5), by combining ab initio calculations and EPR measurements. The results of broken‐symmetry DFT calculations show that in all compounds the Fe–Fe exchange interaction is antiferromagnetic...
Rice allene oxide synthase-1 mutants carrying F92L, P430A or F92L/P430A amino acid substitution mutations were constructed, recombinant mutant and wild type proteins were purified and their substrate preference, UV–vis spectra and heme iron spin state were characterized. The results show that the hydroperoxide lyase activities of F92L and F92L/P430A mutants prefer 13-hydroperoxy substrate to other...
Signal processing in real time allows to keep the resolution and sampling frequency of an ADC as well as the data storage size at a reasonable level, providing cost-effective solution for multichannel digitization systems. Modern FPGA are capable of optimal signal processing and can deliver in real time the precision, comparable to offline data processing. An FPGA-based architecture for extracting...
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