Results 181 to 190 of about 49,636 (297)

Phase‐Resolved Defect Transport Mechanisms Governing Asynchronous Ordering in a Eutectic High‐Entropy Alloy

Advanced Science, EarlyView.
Phase‐resolved experiments and atomistic simulations reveal asynchronous ordering behaviors in a eutectic high‐entropy alloy during isothermal annealing. Distinct defect transport mechanisms are identified in coexisting B2 and BCC phases, showing that vacancy and interstitial mediated diffusion governs phase‐dependent thermal stability.
Huiwen Yao, Qingshuang Ma, Jie Xiong, Jing Bai, Huijun Li, Qiuzhi Gao   +5 more
wiley   +1 more source

Impact of chronic endometritis on assisted reproductive technology outcomes: a propensity score inverse probability weighting cohort study. [PDF]

Front Cell Dev Biol
Huang W, Duan L, Wei L, Tang N, Wei J, Chou X, Ma Y, Wei L, Zhang M, Lu F, Fan L, Wang K, Wang H.   +12 more
europepmc   +1 more source

Transanal local excision versus intersphincteric resection for low rectal cancer with stage ypT0-1ycN0 after neoadjuvant chemoradiotherapy: an inverse probability weighting analysis for oncological and functional outcomes. [PDF]

J Cancer Res Clin Oncol, 2023
Pan H, Gao Y, Ruan H, Chi P, Huang Y, Huang S.   +5 more
europepmc   +1 more source

Trophic Diversity in Duckweed: Mixotrophy, More Than the Sum of its Extremes

Advanced Science, EarlyView.
In the context of rising DOC in aquatic environments, mixotrophic duckweed may impact carbon cycling by acting as either a carbon sink, as they absorb CO2 through photosynthesis, or a carbon source, as they release CO2 through respiration of absorbed DOC, which depends on DOC concentration, light availability, temperature, and other environmental ...
Zuoliang Sun, Yan Chen, Fajun Li, Xuyao Zhao, Qingxiang Han, Hongwei Hou   +5 more
wiley   +1 more source

Inverse probability weighting to handle attrition in cohort studies: some guidance and a call for caution. [PDF]

BMC Med Res Methodol, 2022
Metten MA, Costet N, Multigner L, Viel JF, Chauvet G.   +4 more
europepmc   +1 more source

A Data‐Driven Inverse Design Methodology for Magnetic Soft Millirobots Navigating in Confined Spaces

Advanced Science, EarlyView.
A data‐efficient inverse design framework automates the optimization of magnetic soft millirobots for confined‐space navigation. Integrating a physics‐based Cosserat rod model with Bayesian optimization efficiently identifies high‐performance geometries.
Ziyu Ren, Hong Wang, Chak Wang Tse, Yi Zheng, Xi Chen, Wenqi Hu   +5 more
wiley   +1 more source

Comparison of surgical and non surgical treatment strategies for non metastatic oropharyngeal cancer using inverse probability weighting. [PDF]

Discov Oncol
Dubray-Vautrin A, Choussy O, Bozec L, Le Tourneau C, Calugaru V, Graff P, Taouachi R, Lesnik M, Badois N, Mullaert J.   +9 more
europepmc   +1 more source

Impacts of trans-anal tube placement in patients with sigmoid colon cancer: Risk verification analysis using inverse probability weighting analysis. [PDF]

Ann Gastroenterol Surg, 2023
Tominaga T, Nonaka T, Shiraishi T, Yano H, Sato S, Fukuda A, Hisanaga M, Hashimoto S, Sawai T, Nagayasu T.   +9 more
europepmc   +1 more source

Compact Tabletop Magnetic Resonance Elastography for Mapping Soft Tissue Viscoelasticity

Advanced Science, EarlyView.
This work introduces a compact, low‐cost tabletop magnetic resonance elastography platform for high‐resolution viscoelastic mapping in soft‐tissue specimens. Using this method in human colorectal liver metastases, we demonstrate fully automated biomechanical profiling of treatment response and show that heterogeneity‐based metrics outperform ...
Weijie Zhao, Lisa‐Marie Skrip, Heiko Tzschätzsch, Tom Meyer, Hossein S. Aghamiry, Alexander Arnold, Lene Änne Böhne, Jakob Jordan, Oliver Boehm, Agnes K. Boehm, Steffen Görner, Jakob Schattenfroh, Yanglei Wu, Pedro Augusto Dantas de Moraes, Johann Pratschke, Jürgen Braun, Igor M. Sauer, Jing Guo, Ingolf Sack, Karl H. Hillebrandt   +19 more
wiley   +1 more source

Inverse Probability Weighting Difference-in-Differences (IPWDID)

Observational Studies, 2023
Yuqin Wei, Matthew Epland, Jingyuan (Hannah) Liu   +2 more
openaire   +1 more source