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Cyclic GMP-AMP (cGAMP) synthase (cGAS) senses cytosolic DNA and catalyses synthesis of the second messenger cGAMP, which activates the downstream signalling adaptor protein STING, leading to the expression of type I interferons. Hepatitis B virus (HBV) is a small DNA virus, and the cGAS-STING pathway may inhibit HBV RNA synthesis and viral assembly in cell(More)
Purpose – The purpose of this paper is to examine the key practical factors that confront global businesses as they attempt to improve all aspects of their operations including emerging areas of the customer experience. The paper focuses on the way various organisational capabilities such as information systems/information technology have been adopted in(More)
A wide-frequency and high-resolution frequency measurement method based on the quantized phase step law is presented in this paper. Utilizing a variation law of the phase differences, the direct different frequency phase processing, and the phase group synchronization phenomenon, combining an A/D converter and the adaptive phase shifting principle, a(More)
A broadband current-sensing device with frequency-conversion mechanism consisting of Terfenol-D/Pb(Zr.Ti)O3 (PZT)/Terfenol-D magnetoelectric laminate and Fe73.5Cu1Nb3Si13.5B9 nanocrystalline flux concentrator is fabricated and characterized. For the purpose of acquiring resonance-enhanced sensitivity within broad bandwidth, a frequency-modulation mechanism(More)
Aiming at the problem that the digital signal modulation mode is difficult to be accurately identified in communication system, according to the digital signal wavelet amplitude difference between before and after normalized, this paper puts forward a recognition algorithm based on the wavelet variation coefficient difference and similarity feature. This(More)
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