Results 131 to 140 of about 11,976 (273)

Sunspot Surprise

open access: yesScientific American, 2018
openaire   +2 more sources

Direct Vocal Fold Testosterone Injection for Treatment of Sulcus Vocalis: A Case Report

open access: yesThe Laryngoscope, Volume 136, Issue 2, Page 915-917, February 2026.
This case report describes the use of targeted vocal fold testosterone injection as a novel, minimally invasive treatment for sulcus vocalis in a 28‐year‐old cisgender male with long‐standing voice difficulties unresponsive to conventional therapies. He underwent two intramuscular testosterone injections into the thyroarytenoid muscle.
Rohith S. Voora   +3 more
wiley   +1 more source

Numerical Simulation of Excitation and Propagation of Helioseismic MHD Waves in Magnetostatic Models of Sunspots [PDF]

open access: green, 2010
K. V. Parchevsky   +4 more
openalex   +1 more source

Forecasting Local Ionospheric Parameters Using Transformers

open access: yesJournal of Geophysical Research: Machine Learning and Computation, Volume 3, Issue 1, February 2026.
Abstract We present a novel method for forecasting key ionospheric parameters using transformer‐based neural networks. The model provides accurate forecasts and uncertainty quantification of the F2‐layer peak plasma frequency (foF2), the F2‐layer peak density height (hmF2), and total electron content for a given geographic location.
D. J. Alford‐Lago   +4 more
wiley   +1 more source

Connection of a Loop Prominence with a Sunspot [PDF]

open access: bronze, 1960
Helene Ramseyer   +2 more
openalex   +1 more source

MSC‐Derived Exosomal lnc‐AGT‐3: A Novel Anti‐Angiogenic Target in Age‐Related Macular Degeneration Through p53 Signaling Pathway

open access: yesAging Cell, Volume 25, Issue 2, February 2026.
MSC‐derived exosomes deliver lnc‐AGT‐3 to vascular endothelial cells, where it binds hnRNP K in the nucleus. This interaction inhibits p53 ubiquitination, enhancing p53 stabilization and transcriptional activation of anti‐angiogenic targets TSP1. Consequently, p53‐mediated signaling is potentiated, effectively suppressing choroidal neovascularization ...
Lingjie Kong   +9 more
wiley   +1 more source

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