Articles with "large ring" as a keyword



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Characterization of tea tree essential oil and large-ring cyclodextrins(CD9 -CD22 )inclusion complex and evaluation of its thermal stability and volatility.

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Published in 2020 at "Journal of the science of food and agriculture"

DOI: 10.1002/jsfa.10919

Abstract: BACKGROUND Although the structure and physicochemical properties of large ring cyclodextrins (LR-CDs) exhibit unique characteristics, and possess very strong water solubility and high safety, little is known about the embedding performance of macrocyclodextrin . Encapsulation… read more here.

Keywords: large ring; tea tree; inclusion complex; ring cyclodextrins ... See more keywords
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Characterization of Mining-Related Aromatic Contaminants in Active and Abandoned Metal(loid) Tailings Ponds.

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Published in 2020 at "Environmental science & technology"

DOI: 10.1021/acs.est.0c03368

Abstract: This study reports on the compositional diversity of organic compounds in metal(loid)-bearing tailings samples from both active and abandoned tailings ponds. Tailings samples were qualitatively analyzed by comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry (GC… read more here.

Keywords: metal loid; tailings ponds; large ring; aromatic contaminants ... See more keywords
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Formation and molecular dynamics simulation of inclusion complex of large-ring cyclodextrin and 4-terpineol.

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Published in 2022 at "Journal of food science"

DOI: 10.1111/1750-3841.16303

Abstract: In the present study, the formation and structure of the inclusion compound of large-ring cyclodextrin and 4-terpineol were obtained through different experiments and molecular dynamics (MD) simulation. The analysis of FTIR, 1 H-NMR, and thermodynamic… read more here.

Keywords: large ring; molecular dynamics; inclusion; formation ... See more keywords
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High-accuracy absolute rotation rate measurements with a large ring laser gyro: establishing the scale factor.

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Published in 2017 at "Applied optics"

DOI: 10.1364/ao.56.001124

Abstract: Large ring lasers have exceeded the performance of navigational gyroscopes by several orders of magnitude and have become useful tools for geodesy. In order to apply them to tests in fundamental physics, remaining systematic errors… read more here.

Keywords: laser; laser gyro; large ring; scale factor ... See more keywords
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Change of the Product Specificity of a Cyclodextrin Glucanotransferase by Semi-Rational Mutagenesis to Synthesize Large-Ring Cyclodextrins

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Published in 2019 at "Catalysts"

DOI: 10.3390/catal9030242

Abstract: Cyclodextrin glucanotransferases (CGTases) convert starch to cyclodextrins (CD) of various sizes. To engineer a CGTase for the synthesis of large-ring CD composed of 9 to 12 glucose units, a loop structure of the protein involved… read more here.

Keywords: rational mutagenesis; semi rational; product; product specificity ... See more keywords
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Production of Large-Ring Cyclodextrins by Amylomaltases

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Published in 2022 at "Molecules"

DOI: 10.3390/molecules27041446

Abstract: Amylomaltase is a well-known glucan transferase that can produce large ring cyclodextrins (LR-CDs) or so-called cycloamyloses via cyclization reaction. Amylomaltases have been found in several microorganisms and their optimum temperatures are generally around 60–70 °C… read more here.

Keywords: ring cyclodextrins; large ring; cyclodextrins amylomaltases; production large ... See more keywords