Results 81 to 90 of about 4,114 (212)
Earth and Space Science, Volume 13, Issue 8, August 2026.Abstract A set of fresh Equatorial Plasma Bubbles (EPBs) formed during pre‐sunrise hours in the Southeast Asian sector amid the recovery phase of May 2024 geomagnetic storm. They offered new insights into their formation mechanism. This study used Total Electron Content (TEC) and Rate of TEC Index maps over Indonesia, along with ionosondes in Thailand ...
Sri Ekawati +9 more
wiley +1 more source
Secondary prevention of venous thromboembolic complications. Focus on dabigatrane
Амбулаторная хирургия, 2017 Venous thromboembolic complications (VTEC) are a frequent pathology accompanied by high lethality. After VTEC the risk of their recurrence not equivalent for all patients remains.
V.Y. Bogachev +3 more
doaj
Radio Science, Volume 61, Issue 8, August 2026.Abstract Accurate specification of the ionosphere is essential for mitigating the impacts of space weather on communication, navigation, and surveillance systems. ANCHOR is a newly developed ionospheric data assimilation (DA) model from the U.S. Naval Research Laboratory that fuses measurements from ionosondes, radio occultation, and Global Navigation ...
Victoriya V. Forsythe +3 more
wiley +1 more source
Space Weather, 2021 Geodetic very long baseline interferometry (VLBI) observations are carried out, with the legacy system, using two well‐separated frequency bands in order to determine first‐order ionospheric delay corrections corresponding to the combined effect of total
Hossein Etemadfard +3 more
doaj +1 more source
Journal of Geophysical Research: Space Physics, Volume 131, Issue 8, August 2026.Abstract We examine the response of the ionosphere to the 10–13 May 2024 and 10–13 October 2024 geomagnetic storms, the two recent great geomagnetic storms of solar cycle 25. We identified the occurrence of ionospheric irregularities during the two geomagnetic storms.
Valence Habyarimana +7 more
wiley +1 more source
VTEC infections and livestock-related exposures in Scotland, 2004
Weekly releases (1997–2007), 2006 Scotland generally reports higher rates of infection with verotoxin-producing Escherichia coli O157 (VTEC O157) than other parts of the United ...
M, Locking +4 more
openaire +2 more sources
An Ionospheric Storm Scale Index Based on TEC: Comparative Analysis for China Region
Space Weather, Volume 24, Issue 8, August 2026.Abstract Defining a standardized ionospheric storm scale is challenging given the ionosphere's inherent complexity and susceptibility to multiple driving factors. In this study, a novel ionospheric storm scale (ISS) index is developed based on statistical analysis of total electron content (TEC) data from 257 ground‐based GNSS stations across China ...
Shuangshuang Shi +8 more
wiley +1 more source
Verotoxigenic Escherichia coli (VTEC) isolated from cow milk [PDF]
, 2013 Verotoxigenic Escherichia coli (VTEC) strains are responsible for serious human illnesses. These strains are commonly found in milk. The aim of this study was to determine the occurrence of verotoxigenic E. coli in milk. A total of 351 milk samples, were
Suwito, Widodo
core +1 more source
Атеротромбоз, 2020 Oncological disease is one of the most important risk factors for venous thromboembolic complications (VTEC). The treatment of an already confirmed VTEC in an oncological patient is always associated with additional difficulties, which are related to ...
Yu. A. Fedotkina, E. P. Panchenko
doaj +1 more source
Space Weather, Volume 24, Issue 8, August 2026.Abstract This study uses observation data from multi‐constellation (GPS/GLONASS/Galileo/BeiDou) ground‐based Global Navigation Satellite Systems (GNSS) networks and a non‐integrated spherical harmonic function modeling methodology to develop an ionospheric Total Electron Content (TEC) model with high spatiotemporal resolution (1° × 1° in longitude and ...
Heng Xu +5 more
wiley +1 more source