Diverging Liquid–Liquid Phase Separation Behavior of Different Recombinant Major Ampullate Spidroins
Advanced Science, EarlyView.Fibers spun from the MaSp1‐derivative as well as MaSp1‐MaSp2‐mixtures provide a deeper insight into the assembly process of the spidroins and how hierarchical architectures of spider silk fibers could be achieved. ABSTRACT Spider silk fibers show exceptional mechanical properties, based on their underlying spider silk proteins (spidroins) as well as a ...
Tim Schiller +2 more
wiley +1 more source
Multi-Task Learning for Real-Time Atmospheric Duct Characterization in Wireless Propagation Channels
IEEE Open Journal of Antennas and PropagationAtmospheric ducting significantly influences radio wave propagation, especially in maritime and desert regions. Rapid refractive-index variations critically affect signal propagation, especially for next-generation systems operating in the sub-6 GHz and ...
Mohammed Banafaa, Ali Hussein Muqaibel
doaj +1 more source
A Simple Two-Dimensional Ray-Tracing Visual Tool in the Complex Tropospheric Environment
Atmosphere, 2017 This paper introduces a simple two-dimensional ray-tracing visual tool, Ray-VT, for simulating propagations in the tropospheric environment. It is capable of tracing ray paths through range-dependent refractive conditions as well as arbitrary terrain ...
Xiaofeng Zhao, Pinglv Yang
doaj +1 more source
From Sensing Mechanisms to System Co‐Design: Graphene‐Based Sensors and Readout Circuits
Advanced Science, EarlyView.This review establishes a unified PS–EQ–RF framework linking graphene sensing mechanisms, native electrical outputs, and output‐specific readout circuits. Voltage‐, current‐, resistance‐, and capacitance‐type sensing systems are systematically classified to guide architecture selection, low‐noise design, system co‐design, and practical integration ...
Jinduo Zhang +5 more
wiley +1 more source
Near-Surface Thermodynamic Influences on Evaporation Duct Shape
AtmosphereThis study utilizes in situ measurements and numerical weather prediction forecasts curated during the Coupled Air–Sea Processes Electromagnetic Ducting Research (CASPER) east field campaign to assess how thermodynamic properties in the marine ...
Sarah E. Wessinger +3 more
doaj +1 more source
Atmospheric ducts can transport sound in two directions [PDF]
Eos, Transactions American Geophysical Union, 2014 When conditions are right, temperature gradients and fast jets of wind can help to establish atmospheric ducts—pathways in the atmosphere that promote the propagation of low‐frequency acoustic waves (infrasound)—across long distances. Atmospheric ducts are part of the basis behind over‐the‐horizon radar, the source of some particularly clear mirages ...
openaire +1 more source
Four-dimensional variational data assimilation for inverse modelling of atmospheric methane emissions: method and comparison with synthesis inversion [PDF]
, 2008 A four-dimensional variational (4D-Var) data assimilation system for inverse modelling of atmospheric methane emissions is presented. The system is based on the TM5 atmospheric transport model.
Bergamaschi, P. +10 more
core +3 more sources
Deubiquitination of Vangl by USP6 and USP32 Regulates Planar Cell Polarity Signaling
Advanced Science, EarlyView.Compartment‐specific deubiquitination controls Vangl dosage and planar cell polarity signaling. USP6 and USP32 regulate distinct subcellular pools of Vangl by removing distinct ubiquitin modifications from Vangl proteins. This regulatory mechanism safeguards PCP‐dependent embryonic morphogenesis, while aberrant USP32‐dependent stabilization of VANGL ...
Fangzi Zha +13 more
wiley +1 more source
Coastal effects on radar propagation in atmospheric ducting conditions
Meteorological Applications, 2006 AbstractTwo models were used to assess the effects of coastal characteristics on radar propagation in ducting conditions in the Persian Gulf. The NCAR/Penn State MM5 model simulated atmospheric conditions at a 5‐km horizontal spatial and hourly temporal resolution on a day on which observations of ducts existed.
B. W. Atkinson, M. Zhu
openaire +1 more source
Ontogeny of purinergic receptor-regulated Ca2+ signaling in mouse cortical collecting duct epithelium [PDF]
, 2002 Changes in ATP-induced increase in {[}Ca2+], during collecting duct ontogeny were studied in primary monolayer cultures of mouse ureteric bud (UB) and cortical collecting duct (CCD) cells by Fura-PE3 fluorescence ratio imaging.
Tschop, J. +4 more
core +1 more source