Showing 13,981 - 14,000 results of 44,452 for search '(( 50 ((a decrease) OR (we decrease)) ) OR ( 5 ((nn decrease) OR (mean decrease)) ))', query time: 0.68s Refine Results
  1. 13981

    An Analysis of Porphyrin Molecular FlexibilityUse of Porphyrin Diacids by Beisong Cheng (2970567)

    Published 1997
    “…Molecular mechanics calculations, using a modified version of MM2(87) and a newly developed force field for porphyrin diacids, correctly predict that the flexibility of <i>meso</i>-tetraaryl porphyrin diacids decreases as the steric bulk of the peripheral substituents increases:  [H<sub>4</sub>TPyP]<sup>2+</sup> ≈ [H<sub>4</sub>TPP]<sup>2+</sup> > [H<sub>4</sub>T-2,6-(OH)<sub>2</sub> PP]<sup>2+</sup> ≈ [H<sub>4</sub>T-2,6-F<sub>2</sub> PP]<sup>2+</sup> > [H<sub>4</sub>T-2,6-Cl<sub>2</sub> PP]<sup>2+</sup> ≈ [H<sub>4</sub>TMP]<sup>2+</sup>. …”
  2. 13982
  3. 13983

    BTC mining profitability (PnL%) for different evolutions of BTC network hash rate and BTCUSD price. by Małgorzata Jabłczyńska (14883347)

    Published 2023
    “…A negative monthly BTC hash rate change means decreasing the BTC network hash rate. The market value point describes the current state of market mining efficiency assuming the parameter outlined in the section Values of variables as of 2021/12/03. …”
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  6. 13986

    BTC mining profitability (PnL%) for different evolutions of BTC network hash rate and different levels of hardware cost. by Małgorzata Jabłczyńska (14883347)

    Published 2023
    “…A negative monthly BTC hash rate change means decreasing BTC network hash rate. Antminer S19J Pro is assumed as the most optimal mining machine and its point describes the current state of market mining efficiency assuming parameters outlined in section Values of variables as of 2021/12/03. …”
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  12. 13992

    BTC mining profitability (PnL%) for different evolutions of BTC network hash rate and different levels of energy prices. by Małgorzata Jabłczyńska (14883347)

    Published 2023
    “…A negative monthly BTC hash rate change means decreasing the BTC network hash rate. Minimal, CN, PL, and US define respectively minimal world energy price level, China, Poland, and US located mining profitability corresponding to the local energy price, provided that remaining parameters are equal. …”
  13. 13993

    Comparison of sensitivity and specificity of three diagnostic tests to detect <i>Schistosoma mansoni</i> infections in school children in Mwanza region, Tanzania by Antje Fuss (5675879)

    Published 2018
    “…It is well-known that the sensitivity of this parasitological method decreases when infection intensities are moderate to low, however. …”
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  17. 13997

    Course of T<sub>body</sub> of a female pup before, during and after a thunderstorm. by Nicola Erdsack (443390)

    Published 2013
    “…</b>: The thunderstorm stopped but it still rained on. <b>5:50 p.m.</b>: T<sub>air</sub> = 19.7°C. T<sub>body</sub> had decreased by 0.7°C to 36.9°C. …”
  18. 13998
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  20. 14000

    Depletion of RipA results in a reversible arrest in growth of <i>M. smegmatis.</i> by Erik C. Hett (244859)

    Published 2013
    “…OriE: <i>E. coli</i> origin of replication. (B) <i>ripA</i> depletion strain of <i>M. smegmatis</i> was grown with inducer (Tet), then inoculated into media with decreasing amounts of inducer and followed by OD<sub>600</sub> over time. …”