Results 61 to 70 of about 98,758 (228)
Journal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.Abstract International Reference Ionosphere (IRI) and the Ionosphere‐Plasmasphere (IRI‐Plas) models describe monthly median ionospheric conditions. IRI‐Plas, unlike IRI, allows one to include instantaneous Total Electron Content observations (TEC) to adjust the median predictions. The standard IRI‐Plas generates monthly medians of foF2m, hmF2m and TECm
T. L. Gulyaeva +4 more
wiley +1 more source
Truncated human endothelin receptor A produced by alternative splicing and its expression in melanoma [PDF]
, 1998 In this study, reverse transcriptase polymerase chain reaction was used to amplify human endothelin receptor A (ETA) and ETB receptor mRNA. A truncated ETA receptor transcript with exons 3 and 4 skipped was found.
Berry, PA +5 more
core +1 more source
Imprint of the Quasi‐Biennial Oscillation on the Ionosphere and Thermosphere
Journal of Geophysical Research: Space Physics, Volume 131, Issue 4, April 2026.Abstract The Quasi‐Biennial Oscillation (QBO) is a dominant mode of stratospheric variability and is known to modulate the variability of the ionosphere‐thermosphere (IT) system. However, the extent of its influence on the ionosphere‐thermosphere system remains uncertain due to weak signals and confounding with similar periodicities in solar flux.
D. Singh, L. P. Goncharenko, S. R. Zhang
wiley +1 more source
Circe de Clásicos y Modernos, 2018 En este trabajo se propone una interpretación del empleo de los giros ‘inspiración’ y ‘entusiasmo’ en el marco de la poetología platónica. Esta interpretación pretende esclarecer la aparente contradicción que se presenta en las declaraciones platónicas ...
Carolina Delgado
doaj
Towards Automatic SAR-Optical Stereogrammetry over Urban Areas using Very High Resolution Imagery
, 2018 In this paper we discuss the potential and challenges regarding SAR-optical stereogrammetry for urban areas, using very-high-resolution (VHR) remote sensing imagery.
Qiu, Chunping +2 more
core +1 more source
Failure of Intravenous Morphine to Serve as an Effective Instrumental Reinforcer in Dopamine D2 Receptor Knock-Out Mice [PDF]
, 2002 The rewarding effects of opiates are thought to be mediated through dopaminergic mechanisms in the ventral tegmental area, dopamine-independent mechanisms in the nucleus accumbens, or both. The purpose of the present study was to explore the contribution
Elmer, Greg I. +5 more
core +1 more source
Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract Extreme conditions during storms profoundly alter the evolution of equatorial plasma bubbles (EPBs), yet the key dynamics remains poorly understood. We document the rapid expansion, contraction, and decay of super EPBs in South America during the 12 November 2025 storm with Interplanetary Magnetic Field (IMF) Bz/By magnitude exceeding ∼50 nT ...
Shasha Zou +6 more
wiley +1 more source
Global Long‐Term Trends in Ionospheric TEC From GNSS Observations With Local‐Time Dependence
Geophysical Research Letters, Volume 53, Issue 6, 28 March 2026.Abstract Long‐term ionospheric changes are expected as a consequence of thermospheric cooling driven by increasing greenhouse gas concentrations. We analyze global ionospheric total electron content (TEC) derived from GNSS observations for 2000–2024 using the high‐resolution ISEE data set.
Bruno S. Zossi +4 more
wiley +1 more source
Los giros epistemológicos y el ontológico para repensar el debate en torno al patrimonio cultural
Huarte de San Juan. Geografía e Historia¿De qué forma y hasta qué medida podemos identificar ciertas rupturas con la matriz dura, sistémica y orgánica, (auto)reproducida del patrimonio cultural, expresada en las ideas de monumentos, tradición o reliquias, que lo conciben como una expresión ...
Luis Alegrìa Licuime +2 more
doaj +1 more source
Italiano digitaleI signori D. F. (Massa e Cozzile, Pistoia), G. P. (Firenze), P. A. (Pontasserchio, Pisa), E. M. (Certaldo, Firenze), A. C. (Lucca) e, infine, M. F. (La Spezia) – quasi tutti toscani – chiedono se, a proposito delle due espressioni avverbiali in giro o a giro, sia meglio dire/scrivere andare in giro, lasciare in giro e esserci in giro oppure andare a ...
openaire +1 more source