Results 121 to 130 of about 6,631,135 (316)

Soft magnetic microrobots with remote sensing and communication capabilities

Nature Communications
Remote communication in small-scale robotics offers a powerful way to enhance their capabilities, introducing options for state monitoring, multi-agent collaboration, and autonomous operation.
Quan Gao, Minsoo Kim, Denis von Arx, Elric Zhang, Xinzhi Zhang, Hao Ye, Christian Vogt, Claas Ehmke, Dianne Corsino, Federica Catania, Niko Münzenrieder, Michele Magno, Giuseppe Cantarella, Bradley J. Nelson, Salvador Pané   +14 more
doaj   +1 more source

Long‐Term Follow‐Up of Chemotherapy‐Associated Biological Aging in Women With Early Breast Cancer

Aging and Cancer, EarlyView.
Women threated with adjuvant chemotherapy for early breast cancer have sustained long‐term increase in p16INK4a,, a robust marker of cell senescence, suggesting a chemotherapy‐associated age acceleration. p16INK4a as well as other biomarkers may identify patients at greatest risk for senescence‐related diseases of aging.
Hyman B. Muss, Alexis C. Wardell, Allison M. Deal, Kirsten A. Nyrop, Allison Ross, Yara G. Abdou, Jeffrey D. Aldrich, Lisa A. Cary, E. Claire Dees, Katherine E. Reeder‐Hayes, Emily M. Ray, Natalia Mitin, Denis Tsygankov   +12 more
wiley   +1 more source

An integrated fuzzy logic and machine learning platform for porosity detection using optical tomography imaging during laser powder bed fusion

International Journal of Extreme Manufacturing
Traditional methods such as mechanical testing and x-ray computed tomography (CT), for quality assessment in laser powder-bed fusion (LPBF), a class of additive manufacturing (AM), are resource-intensive and conducted post-production. Recent advancements
Osazee Ero, Katayoon Taherkhani, Yasmine Hemmati, Ehsan Toyserkani   +3 more
doaj   +1 more source

A Coupled Model of Two-Phase Fluid Flow and Heat Transfer to Transient Temperature Distribution and Seepage Characteristics for Water-Flooding Production Well with Multiple Pay Zones

Energies, 2019
Temperature is one of the most prominent factors affecting production operations, predicting the accurate wellbore-formation temperature in a water-flooding production well is of great importance for multiple applications.
Guoshu Huang, Huolin Ma, Xiangyun Hu, Jianchao Cai, Jiabin Li, Hongqing Luo, Heping Pan   +6 more
doaj   +1 more source

Multi-scale reliability analysis for composite structures

, 2016
Multi-scale reliability analysis for composite ...
X Zhou (5897804), CJ Pearce (7837637), Z Ullah (7837643), L Kaczmarczyk (7837640), PD Gosling (7837634)   +4 more
core   +1 more source

Coarse grid simulation of bed expansion characteristics of industrial-scale gas–solid bubbling fluidized beds [PDF]

, 2010
Two-fluid modeling of the hydrodynamics of industrial-scale gas-fluidized beds proves a long-standing challenge for both engineers and scientists. In this study, we suggest a simple method to modify currently available drag correlations to allow for the ...
Hoef, van der, M.A., Kuipers, J.A.M.; id_orcid, van der Hoef, Martin Anton, Kuipers, JAM Hans, van der Hoef, M.A., Kuipers, J.A.M., Wang, J., Hoef, MA Martin van der, Wang, Junwu   +8 more
core   +1 more source

Risk Prediction Models for Recurrence After Curative Treatment of Early‐Stage or Locally Advanced Lung Cancer: A Systematic Review

Aging and Cancer, EarlyView.
This systematic review synthesizes prognostic models for survival and recurrence in resected non‐small cell lung cancer. While many models demonstrate moderate to good discrimination, few are externally validated and reporting quality is variable, limiting clinical applicability and highlighting the need for robust, transparent model development ...
Evangeline Samuel, S. Tissera, E. Paul, J. Zalcberg, R. G. Stirling   +4 more
wiley   +1 more source

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Multi-Scale Integrated Analysis of Societal and Ecosystem Metabolism (MUSIASEM): An Outline of Rationale and Theory [PDF]

This paper presents an outline of rationale and theory of the MuSIASEM scheme (Multi-Scale Integrated Analysis of Societal and Ecosystem Metabolism).
Kozo Mayumi, Jesus Ramos-Martín, Mario Giampietro   +2 more
core  

Multi-scale Sparse Domination

Memoirs of the American Mathematical Society
We prove a bilinear form sparse domination theorem that applies to many multi-scale operators beyond Calderón–Zygmund theory, and also establish necessary conditions. Among the applications, we cover large classes of Fourier multipliers, maximal functions, square functions and variation norm operators.
Beltran Portales, David, Roos, Joris, Seeger, Andreas   +2 more
openaire   +3 more sources