Results 161 to 170 of about 783,650 (212)

24-month outcomes of a combined 180-degree phacogoniotomy with KDB procedure. [PDF]

Front Ophthalmol (Lausanne)
Tsoutsanis P, Ranjit A, Islam A, Agrawal S.   +3 more
europepmc   +1 more source

Molecular and spatial integration of algal endosymbionts of the freshwater sponge, Ephydatia muelleri, throughout development in light and dark conditions. [PDF]

BMC Genomics
Horton AL, Neighmond H, Neighmond A, Anderson R, Lessard M, Price V, Leys SP, Riesgo A.   +7 more
europepmc   +1 more source

The 12 November 2025 Ugly Duckling Geomagnetic Storm: From the Sun to the Earth. [PDF]

Sensors (Basel)
Yasyukevich Y, Danilchuk E, Beletsky A, Borvenko E, Chernyshov A, Fainshtein V, Ivanova V, Khabituev D, Kravtsova M, Oinats A, Olemskoy S, Padokhin A, Ratovsky K, Sdobnov V, Vesnin A, Yasyukevich A, Yazev S.   +16 more
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Cost Analysis of Radioactive Versus Arthroscopic Synovectomy in Haemophilia: A Brazilian Modelling Approach. [PDF]

Haemophilia
Thomas S, Battazza M, de Oliveira VB, Galhardo I, de Souza SAL.   +4 more
europepmc   +1 more source

Acute stimulation of glucose metabolism by H₂O₂ sustains the NADPH steady-state under oxidative stress. [PDF]

Redox Biol
Aburto C, Ruminot I, San Martín A.
europepmc   +1 more source

Glucose metabolic reprogramming: mechanisms and therapeutic implications in neuroinflammation. [PDF]

Front Immunol
Zhang L, Yang X, Ai X.
europepmc   +1 more source

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Enhancing BDS-3 PPP-AR with observable-specific signal biases

Measurement Science and Technology, 2023
Abstract In global navigation satellite system (GNSS) data processing, precise point positioning (PPP) with ambiguity resolution (PPP-AR) is a versatile technique that aims to achieve centimetre-level accuracy by resolving integer ambiguities in carrier phase observations.
Robert Galatiya Suya, Yung-Tsang Chen, Chiew Foong Kwong, Penghe Zhang   +3 more
openaire   +1 more source

Static and Pseudo-Kinematic PPP-AR Performance in Antarctic Region

2021
<p>Because of the inclined-orbit of GNSS constellations that are not cover the Polar Regions, the polar gaps occur between certain latitudes and therefore in these regions the satellite observations are limited around the zenith direction.
Serdar Erol, Bilal Mutlu, Bihter Erol, Muhammed Raşit Çevikalp   +3 more
openaire   +2 more sources

Analyzing the contributions of multi-GNSS and INS to the PPP-AR outage re-fixing

GPS Solutions, 2021
GNSS observation outage occurs inevitably in various situations, e.g., automobile driving in urban environments. Although the ambiguity resolution (AR) significantly shortens the initialization time of precise point positioning (PPP), frequent re-initialization of PPP AR may be needed due to outages. The inertial navigation system (INS) can be used for
Zhenqiang Du, Hongzhou Chai, Guorui Xiao, Xiao Yin, Min Wang, MinZhi Xiang   +5 more
openaire   +1 more source

Comparison of GNSS PPP-AR packages for post-processing seafloor geodetic data.

2023
GNSS/A is a proven method to localize seafloor geodetic stations and, thus, to monitor seafloor tectonic phenomena. This approach combines GNSS positioning of a surface platform with acoustic ranging between this platform and acoustic beacons on the sea bottom, with the objective to localize the beacons in a global frame within a centimeter or so.
Edgar Lenhof, Jean-Yves Royer, Valérie Ballu, Pierre Sakic, Charles Poitou, Mickael Beauverger, Thibault Coulombier, Denis Dausse, Gregor Jamieson, Pierre-Yves Morvan, Marc-André Gutscher   +10 more
openaire   +1 more source