Articles with "spectroscopic observations" as a keyword



Spectroscopic observations of the comet 29P/Schwassmann-Wachmann 1 at the SOAR telescope

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Published in 2018 at "Planetary and Space Science"

DOI: 10.1016/j.pss.2018.04.003

Abstract: Abstract Spectroscopic observations of comet 29P/Schwassmann-Wachmann 1 were carried out at the SOAR 4.1-meter telescope (Chile) on August 12, 2016, when its heliocentric distance was 5.9 au. The spectra revealed CO+ and N 2 +… read more here.

Keywords: observations comet; 29p schwassmann; spectroscopic observations; schwassmann wachmann ... See more keywords

Spectroscopic observations of β-eudesmol binding to human cytochrome P450 isoforms 3A4 and 1A2, but not to isoforms 2C9, 2C19, and 2D6

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Published in 2022 at "Xenobiotica"

DOI: 10.1080/00498254.2022.2037168

Abstract: Abstract β-Eudesmol (BEU) is a sesquiterpenoid component of Atractylodes lancea with cytotoxic activity against cholangiocarcinoma. Its lipophilic nature makes BEU a likely substrate of human cytochrome P450 (P450) enzymes. Using ligand-binding difference spectroscopy, the affinities… read more here.

Keywords: human cytochrome; spectroscopic observations; cytochrome p450; p450 ... See more keywords

Spectroscopic observations of flares and superflares on AU Mic

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Published in 2024 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/stae2752

Abstract: The young active flare star AU Mic is the planet host star with the highest flare rate from TESS data. Therefore, it represents an ideal target for dedicated ground-based monitoring campaigns with the aim to… read more here.

Keywords: spectroscopic; spectroscopic observations; flare; observations flares ... See more keywords

Phase-resolved spectroscopic observations of the magnetic cataclysmic binary EF Eridani: Revealing complex magnetic accretion during a high state

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Published in 2025 at "Monthly Notices of the Royal Astronomical Society"

DOI: 10.1093/mnras/staf1754

Abstract: We present high-resolution, phase-resolved spectroscopic observations of the polar EF Eri, obtained with SALT and the SAAO 1.9-m telescope during its recent emergence from a three-decade-long low state. The average spectrum shows strong emission from… read more here.

Keywords: spectroscopic observations; phase resolved; resolved spectroscopic; magnetic accretion ... See more keywords