Results 61 to 70 of about 1,980,581 (160)

Unraveling the Anti‐Arthritic Potential of Bioactive Compounds From Melaleuca alternifolia Oil: Integrated In Vivo, Molecular Docking, and Network Pharmacology Insights

open access: yesFood Science &Nutrition, Volume 14, Issue 9, September 2026.
Melaleuca alternifolia oil demonstrated significant anti‐arthritic effects in CFA‐induced rats by reducing paw edema, PGE2 levels, and inflammatory biomarkers. It improved hematological and histopathological parameters, modulated cytokine expression, and showed promising phytochemical‐target interactions through GC–MS, network pharmacology, and ...
Sana Sabir   +15 more
wiley   +1 more source

Gravity Wave Seeding of Equatorial Plasma Bubbles [PDF]

open access: yes, 1997
Some examples from the Atmosphere Explorer E data showing plasma bubble development from wavy ion density structures in the bottomside F layer are described.
Power, R. A.   +2 more
core  

A Simulation of Equatorial Plasma Bubble Signatures on the 016300 Å… nightglow Meridional Profile Over Brazilian Low Latitude

open access: yesBrazilian Journal of Geophysics, 1984
The [0I] 6300 Å nightglow emission measurements carried out by scanning photometers over Cachoeira Paulista (geogr. coord. 22oS,45oW, geom. coord.
Y. Nakamura, I.H.A. Sobral, M.A. Abdu
doaj   +1 more source

Validation of Global Ionospheric Specification (GIS) Electron Density Measurements During Solar Minimum to Solar Maximum Under Quiet and Disturbed Geomagnetic Conditions

open access: yesSpace Weather, Volume 24, Issue 9, September 2026.
Abstract Global Ionospheric Specification (GIS) three‐dimensional electron density profiles constructed by assimilating the line‐of‐sight total electron content (TEC) from global navigation satellite system (GNSS) radio occultation (RO) measurements by FORMOSAT‐7/COSMIC‐2 (F7/C2) and ground‐based receiver network from international GNSS service ...
P. K. Rajesh   +7 more
wiley   +1 more source

Analytical Modeling of Hot Ion Interchange Injections in Saturn's Magnetosphere

open access: yesJournal of Geophysical Research: Space Physics, Volume 131, Issue 9, September 2026.
Abstract Cassini's CHarge Energy Mass Spectrometer (CHEMS) instrument collected energetic plasma data from 2004 to 2017, including hundreds of observations of small‐scale nearly dispersionless “local” injection events into the inner magnetosphere. This study assesses whether these interchange‐like injections are a channel‐like structure still connected
Michael W. Liemohn   +4 more
wiley   +1 more source

Observation of plasma bubble ionospheric equatorial at peninsular Malaysia by using myRTKnet: article / Noor Hijjah Mohamad Yusof [PDF]

open access: yes, 2011
Depletion layer in Total Electron Content (TEC) in ionospheric layer is called plasma bubbles which usually occur during midnight. The research on observation of equatorial plasma bubbles (EPBs) ionospheric at peninsular Malaysia by using Malaysian Real ...
Mohamad Yusof, Noor Hijjah
core  

Disruption of E region echoes observed by the EAR during the development phase of equatorial spread F: a manifestation of electrostatic field coupling

open access: yes, 2005
Simultaneous observations of E- and F- region irregularities made using the Equatorial Atmosphere Radar (EAR) are presented to study the coupling between the E- and F- region. The observations clearly suggest that the disruption of E region field aligned
Patra, A. K.   +11 more
core   +1 more source

The Impact of Vertical Plasma Motion on the Evolution of Predawn Equatorial Plasma Bubbles on the Dayside

open access: yesGeophysical Research Letters
This study investigates the impact of vertical ionospheric drift during daytime on the evolution of predawn equatorial plasma bubbles by conducting model simulations using “Sami3 is Another Model of the Ionosphere.” The upward drift of the ionosphere ...
Hyosub Kil   +2 more
doaj   +1 more source

Interaction of plasma drifts: A hypothesis for equatorial spread F occurrence

open access: yesJournal of Space Weather and Space Climate
Studies on the generation mechanisms of post-sunset ionospheric irregularities, which constitute a threat to trans-ionospheric radio propagation, particularly at the African sector, are quite sparse.
Oyeyemi Elijah Oyedola   +5 more
doaj   +1 more source

Prediction of Equatorial Plasma Bubble Formation Using Ionosonde Observations From India

open access: yesAGU Advances
Prediction of equatorial plasma bubbles (EPBs) is a need of the hour for many modern navigation/communication applications. In this paper, we demonstrate an ionosonde based technique for the prediction of EPB formation overhead and its robustness using a
A. K. Patra, S. K. Das
doaj   +1 more source

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