Showing 641 - 660 results of 31,376 for search '(( a step decrease ) OR ( 50 ((((ms decrease) OR (a decrease))) OR (nn decrease)) ))', query time: 0.89s Refine Results
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    Pulse Ultrasound-Based Response Enhancement of a MOX Gas Sensor by Yumin Yang (5737235)

    Published 2024
    “…For 2 ppm methanol, the RE by the pulse ultrasound is 50%, relative to the continuous ultrasound, when the pulse width, duty ratio, and working frequency are 0.4 ms, 50%, and 110.1 kHz, respectively. …”
  5. 645

    Pulse Ultrasound-Based Response Enhancement of a MOX Gas Sensor by Yumin Yang (5737235)

    Published 2024
    “…For 2 ppm methanol, the RE by the pulse ultrasound is 50%, relative to the continuous ultrasound, when the pulse width, duty ratio, and working frequency are 0.4 ms, 50%, and 110.1 kHz, respectively. …”
  6. 646

    16 Weeks of Progressive Barefoot Running Training Changes Impact Force and Muscle Activation in Habitual Shod Runners by Ana Paula da Silva Azevedo (3373688)

    Published 2016
    “…The magnitude of first peak of VGRF (Fy1) and the impulse of the first 50 ms decreased after training for BF and SH (p<0.01). …”
  7. 647

    <i>USP28</i> protein level was decreased by hypoxia signaling via both protein degradation and transcriptional repression in A549 cells. by Qin Li (36669)

    Published 2013
    “…(C) Hypoxia decreased <i>USP28</i> mRNA levels in A549 cells. A549 cells were cultured in 1% O<sub>2</sub> for 24 hr. …”
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