Results 101 to 110 of about 795,132 (253)
Advanced Science, EarlyView.FLJ20021 interacts with XRCC6 to regulate ADI1 transcription and downstream cellular phenotypes in hUSLFs. Reduced FLJ20021 in POP is associated with lower ADI1, increased apoptosis, senescence, and an ECM‐degrading marker profile. Conversely, FLJ20021 overexpression enhances XRCC6‐dependent ADI1 expression, reduces apoptosis and senescence, and shifts
YanFeng Yang +4 more
wiley +1 more source
The tropopause height analysis in equatorial region through the GPS-RO
E3S Web of Conferences, 2019 This study was performed to analyze the variation level of tropopause height in vertical resolution using radio occultation (RO) data from GRACE database due to the high spatial resolution of radio occultation data.
Mohd Zali Rohaniza, Mandeep J S
doaj +1 more source
The Mariner Jupiter/Saturn ring occultation experiment [PDF]
, 1974 Radio occultation measurements of Saturn's rings as measured by the Mariner Jupiter/Saturn radio science experiment are reported. These signal measurements provide information on size, distribution, and density of particle material found in the ...
Eshleman, V. R.
core
, 2014 This paper investigates possible use of middle latitude daytime COSMIC and CHAMP ionospheric radio occultation (IRO) electron density profiles (EDPs) to retrieve thermospheric parameters, based on the Mikhailov et al ...
Beleaki, A. +9 more
core +1 more source
MarCO Radio Occultation: How the First Interplanetary Cubesat Can Help Improve Future Missions
, 2020 Smallsats and cubesats have been suggested as low-cost alternative means to achieve scientific goals for interplanetary missions. On May 5, 2018, NASA launched the first interplanetary cubesat: Mars Cube One (MarCO).
Norman Lay +21 more
core +1 more source
Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials
Advanced Energy Materials, EarlyView.Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang +3 more
wiley +1 more source
Occultation of the radio source 2019+ 098 (3C411) by comet 1983e (Sugano-Saigusa-Fujikawa)
, 1983 We planned and observed with Ooty Radio Telescope the occultation with Comet 1983e Sugano-Saigusa-Fujikawa of the extragalactic radio source 2019+098 = 3C411.
G. Banhatti, Dilip, Ananthakrishnan, S.
core +1 more source
Higher order ionospheric propagation effects on GPS radio occultation signals
, 2010 With the increasing number of remote sensing satellites using the GPS radio occultation technique for atmospheric sounding, the estimation of higher order ionospheric effects and their mitigation have become relevant and important.
Hoque, Mohammed Mainul +3 more
core +1 more source
A Generative AI Framework to Predict Cardiomyocyte Contraction Function From Single Static Images
Advanced Intelligent Discovery, EarlyView.A single static hiPSC‐cardiomyocyte image is fed into a U‐Net‐GAN framework, which directly predicts a pixel‐resolved contraction heatmap without time‐lapse imaging. StyleGAN2‐generated synthetic cell–heatmap pairs augment training, improving prediction fidelity (SSIM = 0.84).
Andrew Kowalczewski +5 more
wiley +1 more source
Uncertainty Propagation From Radio Occultation Profiles to Aggregated Atmospheric Gridded Fields
Earth and Space ScienceRadio occultation is a well‐established remote sensing method that provides reliable estimates of atmospheric profiles of diverse variables, including temperature and pressure.
S. Scher +4 more
doaj +1 more source