Results 61 to 70 of about 1,598,590 (349)
Dune field pattern formation and recent transporting winds in the Olympia Undae Dune Field, north polar region of Mars [PDF]
, 2010 High-Resolution Imaging Science Experiment (HiRISE) imagery of the central Olympia Undae Dune Field in the north polar region of Mars shows a reticulate dune pattern consisting of two sets of nearly orthogonal dune crestlines, with apparent slipfaces on ...
Bourke, Mary +3 more
core +1 more source
Science, 2011 Climate Science Increasing concentrations of greenhouse gases in the atmosphere, emitted by human activities, have caused Earth's climate to warm. Climate warming has been linked to a host of other environmental changes, one of the most evident being an increase in the amount of water present ...
openaire +1 more source
On the Maximum Luminosity of Galaxies and Their Central Black Holes: Feedback from Momentum-driven Winds [PDF]
, 2004 We investigate large-scale galactic winds driven by momentum deposition. Momentum injection is provided by (1) radiation pressure produced by the continuum absorption and scattering of photons on dust grains and (2) supernovae (momentum injection by ...
N. Murray, E. Quataert, T. Thompson
semanticscholar +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Can We Improve Parametric Cyclonic Wind Fields Using Recent Satellite Remote Sensing Data?
Remote Sensing, 2018 Parametric cyclonic wind fields are widely used worldwide for insurance risk underwriting, coastal planning, and storm surge forecasts. They support high-stakes financial, development and emergency decisions.
Yann Krien +11 more
doaj +1 more source
Winds and Meltwater Together Lead to Southern Ocean Surface Cooling and Sea Ice Expansion
Geophysical Research Letters, 2023 Southern Ocean surface cooling and Antarctic sea ice expansion from 1979 through 2015 have been linked both to changing atmospheric circulation and melting of Antarctica's grounded ice and ice shelves.
Lettie A. Roach +5 more
doaj +1 more source
Winds from accretion disks driven by the radiation and magnetocentrifugal force
, 2000 We study the 2-D, time-dependent hydrodynamics of radiation-driven winds from luminous accretion disks threaded by a strong, large-scale, ordered magnetic field.
Blandford R. D. +8 more
core +1 more source
In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS
FEBS Letters, EarlyView.We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka +11 more
wiley +1 more source
Geophysical Research Letters, 2023 The shape of the two gas giants, Jupiter and Saturn, is determined primarily by their rotation rate, and interior density distribution. It is also affected by their zonal winds, causing an anomaly of O(10 km) at low latitudes.
E. Galanti, Y. Kaspi, T. Guillot
doaj +1 more source
Morphology of Hydrodynamic Winds: A Study of Planetary Winds in Stellar Environments [PDF]
, 2018 Bathed in intense ionizing radiation, close-in gaseous planets undergo hydrodynamic atmospheric escape, which ejects the upper extent of their atmospheres into the interplanetary medium.
Kratter, Kaitlin +3 more
core +3 more sources