Results 121 to 130 of about 104,279 (240)

Preemptive rapid antigen test as an emergency measure during coronavirus disease 2019 outbreaks. [PDF]

Front Public Health
Pan Y, Liu Y, Jiang Y, Cai J.
europepmc   +1 more source

Rank‐based estimation of propensity score weights via subclassification

Canadian Journal of Statistics, EarlyView.
Abstract Propensity score (PS) weighting estimators are widely used for causal effect estimation and enjoy desirable theoretical properties, such as consistency and potential efficiency under correct model specification. However, their performance can degrade in practice due to sensitivity to PS model misspecification.
Linbo Wang, Yuexia Zhang, Thomas S. Richardson, Xiaohua Zhou   +3 more
wiley   +1 more source

The Molecular Epidemiology and Congregate Transmission Dynamics of Medically Attended Acute Respiratory Infections at the United States Naval Academy During Plebe Summer. [PDF]

Open Forum Infect Dis
Hone E, Richard SA, Schmidt K, Rothenberg J, Tant R, Wayman M, Friend C, Thapa K, Hogan V, Burgess TH, O'Connell RJ, Simons MP, Fries AC, Tilley DH, Pollett SD, Colombo RE.   +15 more
europepmc   +1 more source

Bayesian clustering of multivariate extremes

Canadian Journal of Statistics, EarlyView.
Abstract The asymptotic dependence structure between multivariate extreme values is fully characterized by their projections on the unit simplex. Under mild conditions, the only constraint on the resulting distributions is that their marginal means must be equal, which results in a nonparametric model that can be difficult to use in applications ...
Sonia Alouini, Anthony C. Davison
wiley   +1 more source

Superior thermotolerance in young versus adult rats undergoing heat stroke is associated with age-related differences in intestinal barrier integrity and heat shock protein responses. [PDF]

Front Cell Dev Biol
Cai Y, Lei L, Chen J, Zhao X, Chen J, Zhou J, Pei Y, Wang Y, Gong Y, You J, Cao Y, Song M, Ma J, Ma W, Wang M, Chang W, Song Q, Zhou L, Li L, Xu S.   +19 more
europepmc   +1 more source

Fourier Mass Lower Bounds for Batchelor‐Regime Passive Scalars

Communications on Pure and Applied Mathematics, EarlyView.
ABSTRACT Batchelor predicted that a passive scalar ψν$\psi ^\nu$ with diffusivity ν$\nu$, advected by a smooth fluid velocity, should typically have Fourier mass distributed as |ψ̂ν|2(k)≈|k|−d$|\widehat{\psi }^\nu |^2(k) \approx |k|^{-d}$ for |k|≪ν−1/2$|k| \ll \nu ^{-1/2}$.
William Cooperman, Keefer Rowan
wiley   +1 more source

Physical and Behavioral Health Diagnoses and Comorbidities Associated With Transition From Military Health System to Veterans Health Care Among Post-9/11 Veterans. [PDF]

Health Serv Res
Wooten NR, Amaun ME, Myers M, Addo PNO, Bowers J, Carey FR, Rull RP, Boyko EJ, Bell N, DeFede-Lopéz A, Pugh MJV.   +10 more
europepmc   +1 more source

Plasmakristall‐4 Experiment: 10 Years of Operation in Orbit

Contributions to Plasma Physics, EarlyView.
ABSTRACT Plasmakristall‐4 (PK‐4) is a microgravity complex plasma laboratory operated for 10 years on board the International Space Station. Its main purpose is the particle‐resolved investigation of generic condensed matter phenomena using strongly coupled suspensions of microparticles immersed in low‐pressure gas‐discharge plasmas.
M. Pustylnik, H. M. Thomas, M. Kretschmer, M. Thoma   +3 more
wiley   +1 more source

A novel and cost-effective 3D-printed model enabling stepwise simulation workflows of posterior lumbar interbody fusion for resident training - a pilot feasibility study. [PDF]

BMC Med Educ
Han L, Wang A, Su X, Li Y, Qin Y, Zhou H, Wang Z, Wang X, Cheng Y, Lin W.   +9 more
europepmc   +1 more source

Recent advances in boosting interfacial bubble dynamics with external fields

Droplet, EarlyView.
External physical fields, including acoustic, magnetic, thermal, mechanical, and optical stimuli, accelerate the entire bubble‐dynamics sequence of nucleation, growth, and detachment. Abstract The efficiency of industrial electrocatalytic reactions depends not only on generating gaseous products but also on their detachment from the catalyst surface ...
Wenlu Xie, Yanwei Zhang, Yi Liu, Yiming Wei, Jing‐Li Luo, Chenyu Xu   +5 more
wiley   +1 more source