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step decrease » sizes decrease (Expand Search), teer decrease (Expand Search), we decrease (Expand Search)
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a step » _ step (Expand Search)
step decrease » sizes decrease (Expand Search), teer decrease (Expand Search), we decrease (Expand Search)
ng decrease » nn decrease (Expand Search), _ decrease (Expand Search), we decrease (Expand Search)
a decrease » _ decrease (Expand Search), _ decreased (Expand Search), _ decreases (Expand Search)
a step » _ step (Expand Search)
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1881
Effects of increasing temperature and, CO<sub>2</sub> on quality of litter, shredders, and microorganisms in Amazonian aquatic systems
Published 2017“…During the experiment mean air temperature and CO<sub>2</sub> concentration ranged from 26.96 ± 0.98ºC and 537.86 ± 18.36 ppmv in the control to 31.75 ± 0.50ºC and 1636.96 ± 17.99 ppmv in the extreme chamber, respectively. …”
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1882
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1883
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1884
Mechanistic Investigation of the Hydrogenation of Ketones Catalyzed by a Ruthenium(II) Complex Featuring an N-Heterocyclic Carbene with a Tethered Primary Amine Donor: Evidence for...
Published 2011“…The complex [Ru(<i>p</i>-cymene)(<i>m</i>-CH<sub>2</sub>NH<sub>2</sub>)Cl]PF<sub>6</sub> (<b>1</b>) catalyzes the H<sub>2</sub>-hydrogenation of ketones in basic THF under 25 bar of H<sub>2</sub> at 50 °C with a turnover frequency (TOF) of up to 461 h<sup>−1</sup> and a maximum conversion of 99%. …”
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1885
Mechanistic Investigation of the Hydrogenation of Ketones Catalyzed by a Ruthenium(II) Complex Featuring an N-Heterocyclic Carbene with a Tethered Primary Amine Donor: Evidence for...
Published 2011“…The complex [Ru(<i>p</i>-cymene)(<i>m</i>-CH<sub>2</sub>NH<sub>2</sub>)Cl]PF<sub>6</sub> (<b>1</b>) catalyzes the H<sub>2</sub>-hydrogenation of ketones in basic THF under 25 bar of H<sub>2</sub> at 50 °C with a turnover frequency (TOF) of up to 461 h<sup>−1</sup> and a maximum conversion of 99%. …”
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1886
Mechanistic Investigation of the Hydrogenation of Ketones Catalyzed by a Ruthenium(II) Complex Featuring an N-Heterocyclic Carbene with a Tethered Primary Amine Donor: Evidence for...
Published 2011“…The complex [Ru(<i>p</i>-cymene)(<i>m</i>-CH<sub>2</sub>NH<sub>2</sub>)Cl]PF<sub>6</sub> (<b>1</b>) catalyzes the H<sub>2</sub>-hydrogenation of ketones in basic THF under 25 bar of H<sub>2</sub> at 50 °C with a turnover frequency (TOF) of up to 461 h<sup>−1</sup> and a maximum conversion of 99%. …”
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1887
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1888
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1889
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1890
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1891
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1892
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1893
To be funny or not to be funny: Gender differences in student perceptions of instructor humor in college science courses
Published 2018“…<div><p>For over 50 years instructor humor has been recognized as a way to positively impact student cognitive and affective learning. …”
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1894
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1895
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1896
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1897
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1898
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1899
An Analysis of Porphyrin Molecular FlexibilityUse of Porphyrin Diacids
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>. …”
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1900