Articles with "photochemical activity" as a keyword



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Light acclimation of shade-tolerant and sun-resistant Tradescantia species: photochemical activity of PSII and its sensitivity to heat treatment

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Published in 2018 at "Photosynthesis Research"

DOI: 10.1007/s11120-018-0535-7

Abstract: In this work, we have compared photosynthetic characteristics of photosystem II (PSII) in Tradescantia leaves of two contrasting ecotypes grown under the low light (LL) and high light (HL) regimes during their entire growth period.… read more here.

Keywords: psii; heat treatment; sun resistant; treatment ... See more keywords
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Effect of alkaline treatment on photochemical activity and stability of Zn0.3Cd0.7S

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2018.09.195

Abstract: Abstract The low photochemical activity and stability of sulphides photocatalysts still remain a big challenge for the practical application. In this work, a simple post-synthesis method is developed to partially remove zinc in the as-prepared… read more here.

Keywords: photochemical activity; zcs; zn0 3cd0; activity stability ... See more keywords
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The Photochemical Activity of a Halogen-Bonded Complex Enables the Microfluidic Light-Driven Alkylation of Phenols

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Published in 2022 at "Organic Letters"

DOI: 10.1021/acs.orglett.2c00604

Abstract: A mild light-driven protocol for the direct alkylation of phenols is reported. The process is driven by the photochemical activity of a halogen-bonded complex formed upon complexation of the in situ generated electron-rich phenolate anion… read more here.

Keywords: light driven; photochemical activity; activity halogen; bonded complex ... See more keywords
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Characterization of Atmospheric Fine Particles and Secondary Aerosol Estimated under the Different Photochemical Activities in Summertime Tianjin, China

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Published in 2022 at "International Journal of Environmental Research and Public Health"

DOI: 10.3390/ijerph19137956

Abstract: In order to evaluate the pollution characterization of PM2.5 (particles with aerodynamic diameters less than or equal to 2.5 μm) and secondary aerosol formation under the different photochemical activity levels, CO was used as a… read more here.

Keywords: different photochemical; photochemical activity; characterization; activity ... See more keywords
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The 5-Aminolevulinic Acid (5-ALA) Supplement Enhances PSII Photochemical Activity and Antioxidant Activity in the Late Growth Promotion of Pseudostellaria heterophylla

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Published in 2022 at "Plants"

DOI: 10.3390/plants11223035

Abstract: This study focused on the physiological regulation and mechanism of exogenous 5-aminolevulinic acid (5-ALA) in the late growth of P. heterophylla. In the middle of May, different concentrations of 5-ALA (0, 10, 20, 50 mg·L−1)… read more here.

Keywords: ala; growth; heterophylla; photochemical activity ... See more keywords
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Direct C2–H alkylation of indoles driven by the photochemical activity of halogen-bonded complexes

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Published in 2023 at "Beilstein Journal of Organic Chemistry"

DOI: 10.3762/bjoc.19.42

Abstract: A light-driven metal-free protocol for the synthesis of sulfone-containing indoles under mild conditions is reported. Specifically, the process is driven by the photochemical activity of halogen-bonded complexes formed upon complexation of a sacrificial donor, namely… read more here.

Keywords: photochemical activity; bonded complexes; activity halogen; driven photochemical ... See more keywords