Articles with "weak acid" as a keyword



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Numerical modeling of salt effects in weak acid–weak base diodes

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Published in 2019 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2018.12.020

Abstract: Abstract This work studies the effect of salt contamination in weak acid-base diodes by numerical modeling. In a positive salt effect some salt is added to the alkaline reservoir, while the negative salt effect appears… read more here.

Keywords: base diodes; weak acid; salt; base ... See more keywords
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A novel weak acid activated probe for highly selective monitoring selenocysteine in living cells.

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Published in 2020 at "Talanta"

DOI: 10.1016/j.talanta.2020.121287

Abstract: Selenocysteine (Sec, pKa 5.8) is genetically encoded 21st amino acid into the active site of selenoproteins, which have broad functions relevant to various diseases, tissues or organs and subcellular organelles. However, many selenoproteins involved cellular… read more here.

Keywords: probe; sec; novel weak; acid activated ... See more keywords
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High-efficiency photocatalytic degradation of rhodamine 6G by organic semiconductor tetrathiafulvalene in weak acid-base environment.

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Published in 2022 at "Chemical communications"

DOI: 10.1039/d2cc01087a

Abstract: Tetrathiafulvalene (TTF) was successfully applied to degrade rhodamine 6G (Rh6G) in photocatalytic system. The results exhibited that TTF had excellent suitability in the range of weak acid to weak base (pH = 5-9). Multiple reactive… read more here.

Keywords: rhodamine; degradation; base; organic semiconductor ... See more keywords
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Obligate aerobic, gram-positive, weak acid-fast, nonmotile bacilli, Tsukamurella tyrosinosolvens: Minireview of a rare opportunistic pathogen

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Published in 2022 at "World Journal of Clinical Cases"

DOI: 10.12998/wjcc.v10.i24.8443

Abstract: Tsukamurella species are obligate aerobic, gram-positive, weak acid-fast, nonmotile bacilli. They are found in various environments, such as soil, water, sludge, and petroleum reservoir wastewater, and belong to the order Actinomycetales. In 2016, there was… read more here.

Keywords: aerobic gram; obligate aerobic; positive weak; gram positive ... See more keywords
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Local Attraction of Substrates and Co-Substrates Enhances Weak Acid and Base Transmembrane Transport

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Published in 2022 at "Biomolecules"

DOI: 10.3390/biom12121794

Abstract: The transmembrane transport of weak acid and base metabolites depends on the local pH conditions that affect the protonation status of the substrates and the availability of co-substrates, typically protons. Different protein designs ensure the… read more here.

Keywords: attraction substrates; substrates substrates; transmembrane transport; acid base ... See more keywords