Results 71 to 80 of about 3,269,942 (182)
The Astrophysical JournalStellar coronal mass ejections (CMEs) from host stars are an important factor that affects the habitability of exoplanets. Although their solar counterparts have been well observed for decades, it is still very difficult to find solid evidence of stellar
Zihao Yang +5 more
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Global Disaster Forecasting with Space Weather and Geophysical Intelligence [PDF]
Journal of Systemics, Cybernetics and Informatics, 2020 There are many opportunities to integrate Space Weather data into global weather and Natural Disaster Forecasting models. The Earth as a Stellar Transformer Hypothesis builds on the Global Electrical Circuit model.
Bruce Leybourne, David Orr
doaj
Aging Cell, Volume 25, Issue 9, September 2026.The identification of the glymphatic system (GS) and meningeal lymphatic vessels (mLVs) challenges the century‐old “immune‐privileged” dogma of the central nervous system (CNS), establishing a critical mechanistic link between impaired waste clearance (Aβ/tau) and the pathogenesis of Alzheimer's disease (AD).
Bingbing Song +10 more
wiley +1 more source
Experimental evidence for coronal mass ejection suppression in strong stellar magnetic fields
Physical Review LettersSolar coronal mass ejections (CME) are routinely observed, but as of yet there exist few convincing detections of stellar CMEs. A reason for this could be the stronger magnetic fields of these stars, compared to that of our Sun, would prevent CME to form and escape.
Chen, S. N. +12 more
openaire +3 more sources
Red Asymmetry of H α Line Profiles during the Flares on the Active RS CVn-type Star II Pegasi
The Astrophysical JournalStellar coronal mass ejections (CMEs) have recently attracted much attention for their impacts on stellar evolution and surrounding exoplanets. RS CVn-type stars could produce large flares, and therefore may have frequent CMEs. Here we report the capture
Dongtao Cao, Shenghong Gu
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Monthly Notices of the Royal Astronomical SocietyABSTRACT Coronal mass ejections (CMEs) erupting from the host star are expected to affect the atmospheric erosion processes of planets. For planets with a magnetosphere, the embedded magnetic field in the CMEs is thought to be the most important parameter to affect planetary mass-loss. In this work, we investigate the effect of different
Gopal Hazra +4 more
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The Astrophysical JournalThere is a growing interest in searching for coronal mass ejections (CMEs) in other stellar systems, because they are thought to be one of the important factors shaping planetary atmospheres.
Yu Xu +4 more
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Heart failure‐induced reprogramming of salt‐evoked neurovascular coupling in the rat hypothalamus
The Journal of Physiology, Volume 604, Issue 18, Page 7845-7868, 15 September 2026.Abstract figure legend In sham rat, hypertonic saline induces activation of the AVP neurons, leading to dendritic AVP release and subsequent V1aR‐mediated PA vasoconstriction resulting in local tissue hypoxia in the SON. In heart failure rat, hypertonic saline similarly induces activation of the AVP neuron leading to dendritic AVP release.
Ranjan K. Roy +4 more
wiley +1 more source
On the topology of global coronal magnetic fields [PDF]
, 2014 This thesis considers the magnetic topology of the global solar corona. To understand the magnetic topology we use the magnetic skeleton which provides us with a robust description of the magnetic field.
Edwards, Sarah J.
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The Astrophysical JournalFlares are intense explosions on the solar and stellar surfaces, and solar flares are sometimes accompanied by filament or prominence eruptions. Recently, a large filament eruption associated with a superflare on a solar-type star EK Dra was discovered ...
Kai Ikuta, Kazunari Shibata
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