Results 11 to 20 of about 169 (169)
Statistics of magnetic fields for OB stars [PDF]
Astronomy Letters, 2010 22 pages, 7 figures, accepted Astronomy Letters, 2010, vol.36, No.5, pp.370-379, contact E-mail: afkholtygin@gmail ...
Kholtygin, A. F. +7 more
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MAGNETIC FIELDS AND MASSIVE STAR FORMATION [PDF]
The Astrophysical Journal, 2014 Massive stars ($M > 8$ \msun) typically form in parsec-scale molecular clumps that collapse and fragment, leading to the birth of a cluster of stellar objects. We investigate the role of magnetic fields in this process through dust polarization at 870 $μ$m obtained with the Submillimeter Array (SMA).
Zhang, Qizhou +19 more
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Magnetic fields in A stars [PDF]
Proceedings of the International Astronomical Union, 2004 Some theoretical problems associated with the presence of large-scale magnetic fields in A stars are reviewed. Possible implications of some recent theoretical and observational results are discussed, with particular attention to the survival of fields from the ISM and their long-term stability. A more coherent picture of the origin of the strong large-
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Magnetic fields in Herbig Ae stars [PDF]
Astronomy & Astrophysics, 2004 Herbig Ae stars are young A-type stars in the pre-main sequence evolutionary phase with masses of ~1.5-3 M_o. They show rather intense surface activity (Dunkin et al. 1997) and infrared excess related to the presence of circumstellar disks. Because of their youth, primordial magnetic fields inherited from the parent molecular cloud may be expected, but
Hubrig, S., Schoeller, M., Yudin, R. V.
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Exploring the origin of magnetic fields in massive stars [PDF]
Astronomy & Astrophysics, 2013 14 pages, nine figures, four tables, accepted for publication in A& ...
Hubrig, S. +9 more
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About the global magnetic fields of stars
Odessa Astronomical Publications, 2013 Plenary report, The Gamov International Astronomical Conference, XIII ODESSA, 19-25 August, 2013, Odessa ...
Bychkov, V. D. +2 more
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Magnetic field distribution in strongly magnetized neutron stars [PDF]
Astronomische Nachrichten, 2017 In this work, we expand on a previously reported realistic calculation of the magnetic field profile for the equation of state inside strongly magnetized neutron stars. In addition to showing that magnetic fields increase quadratically with increasing baryon chemical potential of magnetized matter (instead of exponentially, as previously assumed), we ...
Dexheimer, V. +5 more
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MAGNETIC FIELDS AND GALACTIC STAR FORMATION RATES [PDF]
The Astrophysical Journal, 2015 7 pages, 5 figures.
Van Loo, S, Tan, JC, Falle, S
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Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential
FEBS Letters, EarlyView.Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta +3 more
wiley +1 more source
Emerging experimental and computational methods for studying redox‐regulated structural transitions
FEBS Letters, EarlyView.Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass +2 more
wiley +1 more source