Process for the preparation of non-random chitosan polymer
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The dualmode-radio uses two free space modes for the transmission of signals at the same frequency. The transmitter signal provides not only the useful signal but also an orthogonal signal for demodulation. This eleminates the need for the local oscillator in the reciever, which means significant sa.....
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Reprogramming of somatic cells to neural stem cells provides a method to generate personalized stem cells with low cancer risk.
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