Results 81 to 90 of about 4,863,941 (314)

Indian Argo Trajectories and Surface Currents [PDF]

, 2008
An important objective of Argo is measurement of ocean circulation. As Argo floats collect salinity/temperature profiles, they also give information on the surface and subsurface currents.
Ravichandran, M, Gera, A
core  

Observability of surface currents in p-wave superconductors [PDF]

, 2017
A general approach is formulated to describe spontaneous surface current distribution in a chiral p-wave superconductor. We use the quasiclassical Eilenberger formalism in the Ricatti parametrization to describe various types of the superconductor ...
I I Soloviev, Bakurskiy, S.V., Golubov, A.A., M Yu Kupriyanov, A A Golubov, N V Klenov, Klenov, N.V., Kupriyanov, M. Yu., S V Bakurskiy, Soloviev, I.I.   +9 more
core   +1 more source

Analysis of Nearshore Near-Inertial Oscillations Using Numerical Simulation with Data Assimilation in the Pearl River Estuary of the South China Sea

Remote Sensing
The High-Frequency (HF) radar network has become an effective method for detecting coastal currents. In this study, we confirmed the effectiveness of the HF radar measurements by comparing with the Acoustic Doppler Current Profiler (ADCP) and explore the
Zihao Jiang, Chunlei Wei, Fan Yang, Jun Wei   +3 more
doaj   +1 more source

High-Frequency Radar Observations of Surface Circulation Features along the South-Western Australian Coast

Journal of Marine Science and Engineering, 2020
A new merged high-frequency radar (HFR) data set collected using SeaSonde and WERA (WEllen RAdar) systems was used to examine the ocean surface circulation at diurnal, seasonal and inter-annual time scales along the south-west coast of Australia (SWWA ...
Simone Cosoli, Charitha Pattiaratchi, Yasha Hetzel   +2 more
doaj   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

FEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge, Vivian Pogenberg, Alexander Baumgart, Bente Siebels, Hartmut Schlüter, Michael Hecht‐Bucher, Aymelt Itzen   +6 more
wiley   +1 more source

Direct Ocean Tidal Current Measurements From Space: Enhanced Interpretation of Sentinel‐1 Doppler Shift Signals

Geophysical Research Letters
Advances in Sentinel‐1 Doppler processing have continued to unlock deeper understanding of surface current dynamics. With future missions emphasizing total surface currents observations, the resolving of processes will grow, including tidal currents ...
M. G. Hart‐Davis, A. Moiseev, A. Bonaduce, B. C. Backeberg, J. A. Johannessen   +4 more
doaj   +1 more source

Synthesis of Surface H-Polarized Currents on an Unclosed Cylindrical Surface

Bulletin of the South Ural State University. Series "Mathematical Modelling, Programming and Computer Software", 2019
The article describes the inverse problem of diffraction of electromagnetic waves, finding surface H-polarized currents on an unclosed cylindrical surface according to a given radiation pattern. The work is based on modelling an operator equation with a small parameter.
Eminov, S.I., Petrova, S.Yu.
openaire   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

FEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui, Agnes Banreti, Armelle L. Ernst, Guillaume Leseigneur, Uwe J. Meierhenrich   +4 more
wiley   +1 more source

The Winds and Currents Mission Concept

Frontiers in Marine Science, 2019
The Winds and Currents Mission (WaCM) is a proposed approach to meet the need identified by the NRC Decadal Survey for the simultaneous measurements of ocean vector winds and currents. WaCM features a Ka-band pencil-beam Doppler scatterometer able to map
Ernesto Rodríguez, Mark Bourassa, Dudley Chelton, J. Thomas Farrar, David Long, Dragana Perkovic-Martin, Roger Samelson   +6 more
doaj   +1 more source

Prospecting the protein design landscape

FEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona, Katharina T. Stonig, Jens Meiler, Clara T. Schoeder, Monica L. Fernández‐Quintero   +4 more
wiley   +1 more source