Results 71 to 80 of about 447,723 (163)

Is an Apple an Orange? A Large Language Model Benchmark for Candidate Term Extraction and Subclass Decisions Against Upper Ontologies in Engineering and Materials Science

Advanced Engineering Materials, EarlyView.
Building machine‐readable vocabularies for materials science is slow, expert‐driven work. This study benchmarks 13 large language models on two of its first steps: finding candidate terms in engineering articles and deciding where they belong in a class hierarchy.
Thomas Bjarsch, Maximilian Holland, Klaus Drechsler, Johannes Schilp   +3 more
wiley   +1 more source

Experimental model of intervertebral disc degeneration by needle puncture in Wistar rats

Brazilian Journal of Medical and Biological Research, 2013
Animal models of intervertebral disc degeneration play an important role in clarifying the physiopathological mechanisms and testing novel therapeutic strategies.
A.C. Issy, V. Castania, M. Castania, C.E.G. Salmon, M.H. Nogueira-Barbosa, E. Del Bel, H.L.A. Defino   +6 more
doaj   +3 more sources

Symmetry‐Guided Multifunctional Acoustic System Based on Mechanically Actuated Sonic Crystals

Advanced Engineering Materials, EarlyView.
This study presents the design, simulation, and experimental validation of amultifunctional acoustic metamaterial based on rotationally engineered sonic crystals.By tuning cylinder orientations, controllable band gaps and six distinct functionalities—including switching, topological insulation, beam splitting, and logic operations—areachieved ...
Yuanyan Zhao, Sriram Subramanian, Gianluca Memoli   +2 more
wiley   +1 more source

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

Advanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare, Y. Beideler, D. Chune, R. De Guio, T. Roland, H. Chibane   +5 more
wiley   +1 more source

Stem cell horizons in intervertebral disc degeneration

, 2009
Joseph Ciacci1, Allen Ho1,2, Christopher P Ames3, Rahul Jandial41Division of Neurosurgery, University of California, San Diego, La Jolla, California, USA; 2Del E Webb Neurosciences, Aging and Stem Cell Research Center, The Burnham Institute for Medical ...
Christopher P Ames, Rahul Jandial, Joseph Ciacci, Allen Ho   +3 more
core  

Injectable microcryogels reinforced alginate encapsulation of mesenchymal stromal cells for leak-proof delivery and alleviation of canine disc degeneration

, 2015
In situ crosslinked thermo-responsive hydrogel applied for minimally invasive treatment of intervertebral disc degeneration (IVDD) may not prevent extrusion of cell suspension from injection site due to high internal pressure of intervertebral disc (IVD),
Zeng, Y, Liu, W, Wu, J, Chan, BP, Feng, S, Wang, D, Ruan, D, Qi, C, Du, YN, Han, Z, Li, Y, Li, X, Corbett, C, Chen, C, Fu, Q   +14 more
core   +1 more source

DigiChrom: A Domain Ontology for Semantic Representation of Trivalent Chromium Platings and Its Large Language Model‐Based Alignment With Multiple Mid‐Level Ontologies

Advanced Engineering Materials, EarlyView.
Digitalizing electroplating requires both domain knowledge and interoperability. This work introduces PlatOn, a domain ontology for trivalent chromium plating and coating characterization, and a hybrid pipeline that aligns it to a mid‐level reference ontology by combining eight similarity metrics with language model reasoning. Expert‐validated mappings
Janik Harter, Elena Garcia Trelles, Christoph Schweizer, Thomas Seifert, Christoph Baumer, Mahmoud Elkady, Katja Feige, Daniel Grimme, Edgar Hoffmann, Andreas Waibel, Anke Walter   +10 more
wiley   +1 more source

Cervical disc degeneration and neck pain

, 2018
Baogan Peng,1 Michael J DePalma2 1Department of Spinal Surgery, General Hospital of Armed Police Force, Beijing 100039, People’s Republic of China; 2Interventional Spine and Musculoskeletal Care, Virginia iSpine Physicians, PC Virginia Spine ...
Peng B, DePalma MJ
core  

Aucubin Alleviates Intervertebral Disc Degeneration by Repressing NF-κB-NLRP3 Inflammasome Activation in Endplate Chondrocytes

, 2023
Kaiao Zou,1,2,* Jun Ying,3,* Huihui Xu,1,2 Qinghe Zeng,1,2 Haipeng Huang,1,2 Wenzhe Chen,1,2 Xuefeng Li,1,2 Pinger Wang,1 Hongting Jin,1 Ju Li,3 Yungang Wu4 1Institute of Orthopaedics and Traumatology of Zhejiang Province, The First Affiliated ...
Li X, Zou K, Zeng Q, Wang P, Jin H, Li J, Huang H, Chen W, Ying J, Xu H, Wu Y   +10 more
core  

Effects of Mg on Microstructure and Solidification of a Hypereutectic Zn–8 wt.%Al Alloy

Advanced Engineering Materials, EarlyView.
An appreciable set of results involving thermal data, microstructure, chemical composition, and microstructural growth laws is reported for ZnAlMg alloys. Such results demonstrate that ZnAlMg alloys have high potential for applications in automotive self‐lubricating components, batteries, and electrical systems.
Raí B. de Sousa, Jeverton L. Paixão, Daylla S. Silva, Bruno S. Sobral, Mucio D. de Medeiros, José E. Spinelli, Bismarck L. Silva   +6 more
wiley   +1 more source