Drones are being increasingly used in innovative ways to enhance environmental research and conservation.Despite their widespread use for wildlife studies, there are few scientifically justified Girls Youth Tees guidelines that provide minimum distances at which wildlife can be approached to minimize visual and auditory disturbance.These distances

Purpose To investigate the fluid dynamics and turbulence in the anterior chamber during phacoemulsification with a new propeller turbo tip using computational fluid dynamics methods.Methods A theoretical study, three-dimensional model with the corresponding mathematical equations for the propeller turbo phaco tip, anterior chamber and lens capsular

Spinal cord injury (SCI) leads to significant sublesional bone loss and high fracture rates.While loss of mechanical loading plays a significant role in SCI-induced bone loss, animal studies have demonstrated mechanical loading alone does not fully account for loss of bone following SCI.Indeed, we have shown that bone loss occurs below the level of

The dynamic behavior of a stochastic epidemic model with information intervention and vertical transmission was the concern of this paper.The threshold to Dab Rigs judge the extinction and persistence of the disease was obtained.Specifically, when $ Delta < 0 $ ($ Delta $ appears in Section 3), the three classes $ I_t $, $ M_t $, and $ R_t $ app