Chaussure Plant-pollinator mutualistic networks are asymmetric in their interactions: specialist plants are pollinated by generalist animals, while generalist plants are pollinated by a broad range involving specialists and generalists.It has been suggested that this asymmetric--or disassortative--assemblage could play an important role in determin
The paper presents the numerical analysis of wave run-up over rubble-mound breakwaters covered by antifer units using a technique integrating Computer-Aided Design (CAD) and Computational Fluid Dynamics (CFD) software.Direct application of Navier-Stokes equations within armour blocks, is used to provide a more reliable approach to simulate wave run
Objective To find out the causes of anterior femoral notching in 3D printed patient-specific patient-specific instrumentation (PSI) Stools assisted total knee arthroplasty (TKA).Methods A retrospective analysis was carried out on the consecutive cases undergoing PSI assisted TKA in the Peking University International Hospital from January 2019 to S
An energy-based model is presented to establish the bending deformation of microcantilever beams induced by single-stranded DNA (ssDNA) adsorption.The total free White Crystal Mid Rise Wrap Skirt energy of the DNA-microcantilever sensor was obtained by considering the excluded-volume energy and the polymer stretching energy of DNA chains from mean-