Results 241 to 250 of about 64,081 (316)

Quantifying the Impact of Solar Irradiance Uncertainty on Thermosphere‐Ionosphere Variability Using Ensemble Forecasts

open access: yesSpace Weather, Volume 23, Issue 12, December 2025.
Abstract This study investigates the sensitivity of the thermosphere and ionosphere to variations in solar spectral irradiance. Using data from the SDO and SORCE missions collected between 2010 and 2018, we quantified the variability and uncertainty of solar spectral irradiance across wavelengths from 0.1 to 190 nm and developed a data‐driven method to
C.‐T. Hsu, N. M. Pedatella
wiley   +1 more source

Eclipse Solar

open access: yes, 2015
Carolina Arboleda, Mikyoung Whang
openaire   +2 more sources

The Solar Eclipse [PDF]

open access: yesScientific American, 1905
openaire   +1 more source

Extra Ionization Causing the Anomalous Auroral Sporadic E Layer (Esa) Over the Equatorial Brazilian Region During the Recovery Phase of the Magnetic Storm on 10 May 2024

open access: yesSpace Weather, Volume 23, Issue 12, December 2025.
Abstract The center of the South American Magnetic Anomaly (SAMA), located in southern Brazil, is characterized by enhanced energetic particle precipitation (EPP) at low energies (<40 keV), which can significantly impact the ionosphere during intense geomagnetic storms.
L. C. A. Resende   +17 more
wiley   +1 more source

Antimicrobial prescribing guidelines for horses in Australia

open access: yesAustralian Veterinary Journal, Volume 103, Issue 12, Page 781-889, December 2025.
The growing problem of antimicrobial resistance also affects equine veterinarians with increasing frequency. Antimicrobial stewardship and responsible prescribing are essential for a future in which effective antimicrobials are available, as it is unlikely that new antimicrobials will become available for use in horses.
L Hardefeldt   +18 more
wiley   +1 more source

S1 guideline for imaging diagnostics for skin diseases

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 23, Issue 12, Page 1616-1630, December 2025.
Summary Non‐invasive imaging techniques allow a quick and easy in vivo examination of the skin with different penetration depths and resolution depending on the applied technology. Established methods such as dermoscopy and high‐resolution sonography of the skin have been an integral part of everyday life for decades.
Maximilian Deußing   +21 more
wiley   +1 more source

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