ABSTRACT: To determine whether differences in positive experiences can influence associative learning ability, 2 tasks were conducted with 90 laying hens at the peak of the laying period.The selected hens were reared in a larger flock under the same housing conditions without perches, so they had the same rearing experiences and were moved to eithe

Liquid sloshing is a common phenomenon in the transporting of liquid tanks.A safe liquid transporting needs to control the entered fluctuating forces Sweeteners to the tank walls, before leading these forces to large forces and momentums.Using predesigned baffles is a simple method for solving this problem.Smoothed Particle Hydrodynamics is a Lagra

Time-periodic driving fields Flags could endow a system with peculiar topological and transport features.In this work, we find dynamically controlled localization transitions and mobility edges in non-Hermitian quasicrystals via shaking the lattice periodically.The driving force dresses the hopping amplitudes between lattice sites, yielding alterna