Search Results - "DOUGHERTY, Michele K"
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Unlocking the code of 14-3-3
Published in Journal of cell science (15-04-2004)“…One of the most striking 'rags to riches' stories in the protein world is that of 14-3-3, originally identified in 1967 as merely an abundant brain protein…”
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Regulation of Raf-1 by Direct Feedback Phosphorylation
Published in Molecular cell (21-01-2005)“…The Raf-1 kinase is an important signaling molecule, functioning in the Ras pathway to transmit mitogenic, differentiative, and oncogenic signals to the…”
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Ion densities and magnetic signatures of dust pickup at Enceladus
Published in Journal of geophysical research. Space physics (01-04-2014)“…Encedalus' plume of charged dust has been shown to strongly modify the plasma structures. Therefore, we analyze the magnetic signatures of dust to constrain…”
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Current Events at Saturn: Ring–Planet Electromagnetic Coupling
Published in The planetary science journal (01-06-2024)“…Abstract This study presents a synthesized analysis of in situ and ground-based observations to investigate electromagnetic coupling between Saturn and its…”
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Discontinuities in the magnetic field near Enceladus
Published in Geophysical research letters (28-05-2014)“…The plasma interaction of Saturn's icy moon Enceladus generates a hemisphere coupling current system that directly connects the giant planet's northern and…”
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Sources of rotational signals in Saturn's magnetosphere
Published in Journal of Geophysical Research - Space Physics (01-02-2009)“…Saturn's internal magnetic field is exceptionally symmetric about its rotation axis. Yet local and remotely sensed observations of field and plasma in Saturn's…”
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Evidence for temporal variability of Enceladus' gas jets: Modeling of Cassini observations
Published in Geophysical research letters (01-10-2008)“…Time variability of Enceladus' gas plume is deduced from a joint investigation of Cassini spacecraft magnetic field data obtained during the first three flybys…”
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Mass loading of Saturn's magnetosphere near Enceladus
Published in Journal of Geophysical Research - Space Physics (01-08-2007)“…The Cassini spacecraft has made three close flybys of Enceladus. The magnetic field from the first flyby clearly showed that Enceladus acts as an obstacle to…”
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Comparisons between MHD model calculations and observations of Cassini flybys of Titan
Published in Journal of Geophysical Research - Space Physics (01-05-2006)“…The Cassini spacecraft passed by Titan on 26 October 2004 (Ta flyby) and 13 December 2004 (Tb flyby). In both cases the Cassini Orbiter entered Titan's…”
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Titan's Magnetic Field Signature During the First Cassini Encounter
Published in Science (American Association for the Advancement of Science) (13-05-2005)“…The magnetic field signature obtained by Cassini during its first close encounter with Titan on 26 October 2004 is presented and explained in terms of an…”
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Perspectives on the Current State of the Biosimilar Regulatory Pathway in the United States
Published in Clinical pharmacology and therapeutics (01-01-2018)“…The Biologics Price Competition and Innovation Act of 2009 (BPCI Act) created an abbreviated licensure pathway in the United States that allows for the…”
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Saturn's magnetic field revealed by the Cassini Grand Finale
Published in Science (American Association for the Advancement of Science) (05-10-2018)“…During 2017, the Cassini fluxgate magnetometer made in situ measurements of Saturn's magnetic field at distances ~2550 ± 1290 kilometers above the 1-bar…”
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Rotation rate of Saturn's interior from magnetic field observations
Published in Geophysical research letters (01-08-2004)“…Analysis of magnetic field data from the Pioneer 11, Voyager 1 and Voyager 2 spacecraft produced the first models of Saturn's internal field. One striking…”
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Periodic perturbations in Saturn's magnetic field
Published in Geophysical research letters (01-09-2000)“…Analysis of all the existing magnetic field data from Saturn's magnetosphere is carried out. These data arise from the three spacecraft encounters with Saturn…”
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Magnetic Flux Circulation in the Saturnian Magnetosphere as Constrained by Cassini Observations in the Inner Magnetosphere
Published in Journal of geophysical research. Space physics (01-11-2021)“…In steady state, magnetic flux conservation must be maintained in Saturn’s magnetosphere. The Enceladus plumes add mass to magnetic flux tubes in the inner…”
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Influence of negatively charged plume grains and hemisphere coupling currents on the structure of Enceladus' Alfvén wings: Analytical modeling of Cassini magnetometer observations
Published in Journal of Geophysical Research: Space Physics (01-04-2011)“…We present an analytical model of the Alfvén wing system that is generated by the interaction between the plume of Enceladus and the corotating plasma in…”
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Jupiter Science Enabled by ESA’s Jupiter Icy Moons Explorer
Published in Space science reviews (01-10-2023)“…ESA’s Jupiter Icy Moons Explorer (JUICE) will provide a detailed investigation of the Jovian system in the 2030s, combining a suite of state-of-the-art…”
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Analysis of Cassini magnetic field observations over the poles of Rhea
Published in Journal of Geophysical Research: Space Physics (01-07-2012)“…We analyze Cassini magnetic field observations from the only two polar flybys of Saturn's largest icy satellite Rhea (R2 on 02 March 2010 and R3 on 11 January…”
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Influence of negatively charged plume grains on the structure of Enceladus' Alfvén wings: Hybrid simulations versus Cassini Magnetometer data
Published in Journal of Geophysical Research: Space Physics (20-10-2011)“…We apply the hybrid simulation code AIKEF (adaptive ion kinetic electron fluid) to the interaction between Enceladus' plume and Saturn's magnetospheric plasma…”
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