Results 141 to 150 of about 78,726 (246)
This review elucidates the molecular mechanisms of algicidal bacteria, highlighting critical behaviours like chemotaxis, quorum sensing and extracellular vesicle release. It details how these actions disrupt algal cellular integrity, photosynthesis and calcium homeostasis, providing a theoretical foundation for controlling harmful algal blooms ...
Jiaxin Wang, Binfu Xu, Lixing Huang
wiley +1 more source
On the use of a priori statistics in problems of plasma turbulence [PDF]
Statistical averaging procedure in problems of plasma turbulence involving Vlasov ...
Davidson, R. C.
core +1 more source
Data‐Driven Exploration of Tropical Cyclone's Controllability
Abstract Although the chaotic nature of the atmosphere may enable efficient control of tropical cyclones (TCs) via small‐scale perturbations, few studies have proposed data‐driven optimization methods to identify such perturbations. Here, we apply the recently proposed Ensemble Kalman Control (EnKC) to a TC simulation.
Yohei Sawada +4 more
wiley +1 more source
Modeling the EMIC Wave‐Induced Acceleration of Energetic Protons in the Io Footprint Tail
Abstract The Io footprint tail (FPT) region is crucial for studying the interactions between Io and Jupiter's magnetosphere. In this region, Juno spacecraft observed significant acceleration of energetic protons, concurrently with electromagnetic ion cyclotron (EMIC) waves below the proton gyro‐frequency.
Peng Lu +6 more
wiley +1 more source
First LiDAR Observation of Quasi‐Periodic Structures in Mid‐Latitude E‐Region Meteoric Ca+ Layers
Abstract We report the first LiDAR observations of continuous quasi‐periodic (QP) metal density structures in mid‐latitude E‐region meteoric Ca+ layers using an all‐solid‐state LiDAR system in Beijing (40.4°N, 116.0°E). These QP Ca+ structures, with periods of 2–30 min and vertical wavelengths of ∼2–15 km, were primarily observed above 100 km.
Jixin Guo +9 more
wiley +1 more source
Supersonic plasma turbulence in the laboratory. [PDF]
White TG +30 more
europepmc +1 more source
Abstract Resolving the mixture of natural plasma waves and persistent spacecraft interference is a fundamental challenge in space physics, as it obstructs the analysis of wave‐particle interactions and energy transport processes. Traditional signal decomposition methods often fail to adequately separate these components due to their time‐varying ...
Fulin Shi +6 more
wiley +1 more source
Bifurcation of drift wave turbulence trapping by zonal flows near density limit
We investigate drift wave—zonal flow interactions near the density limit and demonstrate transitions of turbulence trapping states. Nonlinear simulations of the modified Hasegawa–Wakatani model reveal two robust types of turbulence energy localization ...
M. Sasaki +6 more
doaj +1 more source
Solar Activity Dependence of the Dayside Lunar Surface Potential in the Terrestrial Magnetotail
Abstract On the dayside of the Moon, the surface potential is primarily determined by (a) photoelectron emission by solar radiation and (b) the ambient plasma environment. Both of these drivers have large variability, but the resulting variability of the lunar surface potential has not been fully characterized yet.
Masahisa Kato +4 more
wiley +1 more source

