The accidental endogenization of viral elements within eukaryotic genomes can occasionally provide significant evolutionary benefits, giving rise to their long-term retention, that is, to viral domestication.For instance, in some endoparasitoid wasps (whose immature stages develop inside their hosts), the membrane-fusion property of double-stranded
A survey on applications of reinforcement learning in spatial resource allocation
Abstract The challenge of spatial resource allocation is pervasive across various domains such as transportation, industry, and daily life.As the scale of real-world issues continues to expand and demands for real-time solutions increase, traditional algorithms face significant computational pressures, struggling to achieve optimal efficiency and r
Dark Solitons in Acoustic Transmission Line Metamaterials
We study dark solitons, namely density dips with a phase jump across the density minimum, in a one-dimensional, weakly lossy nonlinear acoustic metamaterial, composed of a Maca waveguide featuring a periodic array of side holes.Relying on the electroacoustic analogy and the transmission line approach, we derive a lattice model which, in the continu
Research on the influence factors of accident severity of new energy vehicles based on ensemble learning
With the deepening of the concept of green, low-carbon, and sustainable development, the continuous growth of the ownership of new energy vehicles has led to increasing public Accessories - Bags - Other concerns about the traffic safety issues of these vehicles.In order to conduct research on the traffic safety of new energy vehicles, three samplin
Quasiparticles-mediated thermal diode effect in Weyl Josephson junctions
We theoretically show quasiparticles-driven thermal diode effect (TDE) in an inversion symmetry-broken Weyl superconductor (WSC)-Weyl semimetal (WSM)-WSC Josephson junction.A Zeeman field perpendicular to the WSM region of the thermally-biased Weyl Josephson junction (WJJ) induces an asymmetry between the forward and reverse thermal currents, which