Results 161 to 170 of about 202,602 (307)

T-RAIM for Precise Orbit Determination in LEO-PNT. [PDF]

Sensors (Basel)
Gioia C, Menzione F, Piccolo A, Casotto S, Bardella M.   +4 more
europepmc   +1 more source

Orbit Determination of Korean GEO Satellite Using Single SLR Sensor. [PDF]

Sensors (Basel), 2018
Oh H, Park E, Lim HC, Park C.
europepmc   +1 more source

Flight dynamics facility operational orbit determination support for the ocean topography experiment [PDF]

The Ocean Topography Experiment (TOPEX/POSEIDON) mission is designed to determine the topography of the Earth's sea surface across a 3 yr period, beginning with launch in June 1992.
Bolvin, D. T., Doll, C. E., Samii, M. V., Schanzle, A. F.   +3 more
core   +1 more source

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

Uncertainty analysis of initial orbit determination in the minimum radar admissible region. [PDF]

Sci Rep
Zhang Y, Xue J, Tao X, Zhao S.
europepmc   +1 more source

Chang'E-5T Orbit Determination Using Onboard GPS Observations. [PDF]

Sensors (Basel), 2017
Su X, Geng T, Li W, Zhao Q, Xie X.
europepmc   +1 more source

Determination of GPS orbits to submeter accuracy [PDF]

Orbits for satellites of the Global Positioning System (GPS) were determined with submeter accuracy. Tests used to assess orbital accuracy include orbit comparisons from independent data sets, orbit prediction, ground baseline determination, and formal ...
Bertiger, W. I., Katsigris, E. C., Lichten, S. M.   +2 more
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Orbit Determination for Continuously Maneuvering Starlink Satellites Based on an Unscented Batch Filtering Method. [PDF]

Sensors (Basel)
Lang A, Jiang Y.
europepmc   +1 more source

Centimeter-Level Orbit Determination for TG02 Spacelab Using Onboard GNSS Data. [PDF]

Sensors (Basel), 2018
Li K, Zhou X, Wang W, Gao Y, Zhao G, Tao E, Xu K.   +6 more
europepmc   +1 more source