Results 61 to 70 of about 78,267 (285)
Spatial and temporal characterization of SCIAMACHY limb pointing errors during the first three years of the mission [PDF]
Atmospheric Chemistry and Physics, 2005 Limb scattering retrievals of atmospheric minor constituent profiles require highly accurate knowledge of the tangent heights during the measurements.
C. von Savigny +5 more
doaj
Earth, Planets and Space, 2017 We provide an overview of data products from observations by the Japanese Venus Climate Orbiter, Akatsuki, and describe the definition and content of each data-processing level.
Kazunori Ogohara +30 more
doaj +1 more source
FEBS Letters, EarlyView.An unexpected alternative interaction site for ethyl viologen was identified in formate dehydrogenase 1 from Methylorubrum extorquens. Combined mutagenesis, kinetic analysis, and docking revealed that aromatic residues near an iron–sulfur cluster enable flavin mononucleotide‐independent electron transfer, offering a framework for engineering improved ...
Eleni G. Poloniataki, Yong Hwan Kim
wiley +1 more source
Performance Analysis of IRS-Assisted Multi-Link FSO System Under Pointing Errors
IEEE Photonics JournalThe integration of intelligent reflecting surfaces (IRS) into free-space optical (FSO) communication systems is considered as a promising and innovative approach to overcoming existing challenges due to the strict line-of-sight (LoS) requirements faced ...
Takumi Ishida +3 more
doaj +1 more source
Amplitude and direction errors in kinesthetic pointing
Experimental Brain Research, 2004 We investigated the accuracy with which, in the absence of vision, one can reach again a 2D target location that had been previously identified by a guided movement. A robotic arm guided the participant's hand to a target (locating motion) and away from it (homing motion). Then, the participant pointed freely toward the remembered target position.
BAUD BOVY , GABRIEL, VIVIANI P.
openaire +4 more sources
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Molecular Oncology, EarlyView.In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge +17 more
wiley +1 more source
Amplitude and direction errors in kinesthetic pointing [PDF]
, 2018 We investigated the accuracy with which, in the absence of vision, one can reach again a 2D target location that had been previously identified by a guided movement.
Baud-Bovy, Gabriel, Viviani, Paolo
core
Using Multi-Mode Fibers to Increase the Tolerance to Pointing Errors in Seamless FSO Links
, 2022 We investigate the advantages of using a multi-mode fiber (MMF) instead of a single-mode fiber (SMF) in seamless FSO-fiber links, demonstrating that the resilience to pointing errors can be roughly ...
Marco A. Fernandes +4 more
core +1 more source