In the solid effect of dynamic nuclear polarization (DNP), the concerted flips here of the electronic and nuclear spins, which are needed for polarization transfer, are induced by the microwaves.Commonly, the effect of the microwaves is modeled by a rate process whose rate constant is determined perturbatively.According to quantum mechanics, howeve
Viral-Bacterial Co-infections in the Cystic Fibrosis Respiratory Tract
A majority of the morbidity and mortality associated with the genetic disease Cystic Fibrosis (CF) is due to lung disease resulting from chronic respiratory infections.The CF apac1/60/1/cw airways become chronically colonized with bacteria in childhood, and over time commensal lung microbes are displaced by bacterial pathogens, leading to a decreas
Tropical Cyclone Track Forecasting Using Fused Deep Learning From Aligned Reanalysis Data
The forecast of tropical cyclone trajectories is crucial for the protection of people and property.Although forecast dynamical models can provide high-precision short-term forecasts, they are computationally demanding, and current statistical forecasting models have much better waters xl7000 room for improvement given that the database of past hurr
Early Afterdepolarizations with Growing Amplitudes via Delayed Subcritical Hopf Bifurcations and Unstable Manifolds of Saddle Foci in Cardiac Action Potential Dynamics.
Early afterdepolarizations (EADs) are pathological oscillations in cardiac action potentials during the repolarization phase and may be caused by drug side effects, ion channel disease or oxidative stress.The most widely observed EAD pattern is characterized by oscillations with growing amplitudes.So far, its occurence has been explained in terms o