Results 201 to 210 of about 206,310 (335)

Measuring the burden of nosocomial infection in cancer patients: an analysis based on propensity score matching in China. [PDF]

Front Public Health
Tian Q, Ding Y, Tang J, Liu A, Wang H, Yang W.   +5 more
europepmc   +1 more source

Microstructural Evolution and Mechanical Performance of Plasma‐Assisted Hybrid Friction Stir Welded Dissimilar Aluminum–Copper Joints

Advanced Engineering Materials, EarlyView.
Plasma‐assisted hybrid friction stir welding of dissimilar AlCu joints employs localized plasma preheating to balance heat input and enhance plastic flow. The optimized process reduces axial force by up to 35%, refines the microstructure, and achieves ≈96% joint efficiency.
Deepak Kumar Yaduwanshi, Pankaj Shrivastava, Ganesh Chouhan, Velaphi Msomi   +3 more
wiley   +1 more source

Intermolecular Interactions as Driving Force of Increasing Multiphoton Absorption in a Perylene Diimide‐Based Coordination Polymer

Advanced Functional Materials, EarlyView.
This study uncovers the unexplored role of intermolecular interactions in multiphoton absorption in coordination polymers. By analyzing [Zn2tpda(DMA)2(DMF)0.3], it shows how the electronic coupling of the chromophores and confinement in the MOF enhance two‐and three‐photon absorption.
Simon Nicolas Deger, Anna Mauri, Yang Cui, Sebastian Josef Weishäupl, Ali Deniz Özdemir, Hamad Syed, Aleksandr Ovsianikov, Wolfgang Wenzel, Alexander Pöthig, Jürgen Hauer, Mariana Kozlowska, Roland Augustinus Fischer   +11 more
wiley   +1 more source

Results of radiotherapy for thymoma: retrospective cohort and propensity score matching analysis. [PDF]

J Bras Pneumol
Soares JP, Najas GF, Mauro GP, Lima KMLB, Ramos CCA, Araujo PHXN, Carvalho HA.   +6 more
europepmc   +1 more source

Understanding and Optimizing Li Substitution in P2‐Type Sodium Layered Oxides for Sodium‐Ion Batteries

Advanced Functional Materials, EarlyView.
This work explores Li‐substituted P2 layered oxides for Na‐ion batteries by crystallographic and electrochemical studies. The effect of lithium on superstructure orderings, on phase transitions during synthesis and electrochemical cycling and on the interplay of O‐ versus TM‐redox is revealed via various advanced techniques, including semi‐simultaneous 
Mingfeng Xu, Giovanni Gammaitoni, Michael Häfner, Eduardo Villalobos‐Portillo, Carlo Marini, Matteo Bianchini   +5 more
wiley   +1 more source

Finding appropriate timing for the combination of azathioprine and infliximab: propensity score matching and inverse probability of treatment weighting analysis. [PDF]

Clin Exp Med
Tang K, Li Y, Peng Z, Xu D, Peng Y, Liu X.   +5 more
europepmc   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

Advanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner, Ruben Maile, Murat Cuvalli, Andreas Wolf, Ayisha Komal, Robert Oestreich, Christoph Janiak, Karl Mandel, Alexander Knebel, Klaus Müller‐Buschbaum   +9 more
wiley   +1 more source

Association between maternal smoking during pregnancy and learning disabilities in children and adolescents: A propensity score matching analysis. [PDF]

Tob Induc Dis
Li P, Lu T, Wang W, Du L.
europepmc   +1 more source

The Effect of Smart Indonesia Program (PIP) on the Risk of School Dropout: A Propensity Score Matching Analysis Based on National Data

Haryono, Rumayya
openalex   +2 more sources

It's all about balance: propensity score matching in the context of complex survey data

Biostatistics, 2019
David Lenis, T. Nguyen, N. Dong, E. Stuart   +3 more
semanticscholar   +1 more source