Results 191 to 200 of about 10,018,380 (290)

Implicit quiescent soliton perturbation in optical metamaterials with complex Ginzburg-Landau equation having nonlinear chromatic dispersion and Kudryashov's forms of self-phase modulation structures by lie symmetry. [PDF]

MethodsX
Adem AR, Arnous AH, Triki H, González-Gaxiola O, Calucag LS, Biswas A.   +5 more
europepmc   +1 more source

A Unified Differential-Integral Quadrature Method

International Journal of Mechanics Research, 2016
openaire   +1 more source

Evaluating the Influence of Injury‐Induced Microstructural Variations on the Efficacy of a Diffusion MRI‐Derived Axon Diameter Surrogate

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1355-1364, September 2026.
ABSTRACT Purpose To investigate the utility of a recently demonstrated diffusion MRI derived axon diameter surrogate measure (∆D⟂) under pathologic conditions induced by a spinal cord injury model. Methods Contusion injuries were performed on the thoracic–lumbar spinal cord of adult male rats.
Hannah E. Alderson, Chaoqi Mu, Li Min Chen, Mark D. Does, Kevin D. Harkins   +4 more
wiley   +1 more source

Shear Instability Control of Hybrid Small-Scale Plates Embedded in a Polymer Matrix via Shape Memory Alloy Nanofibers. [PDF]

Micromachines (Basel)
Farajpour MR, Danesh M, Shokrani MH, Farajpour A.   +3 more
europepmc   +1 more source

High‐Resolution Imaging of Extracellular pH in Mouse Liver Tumor

NMR in Biomedicine, Volume 39, Issue 9, September 2026.
High‐resolution imaging of extracellular pH (pHe) using 1H‐BIRDS with REduced Spherical Encoding with GAussian Weighting (RESEGAW) was achieved in an orthotopic mouse liver tumor (Hepa1–6) model and was validated with 31P MRSI using 3‐aminopropylphosphonate, showing excellent agreement between the two methods.
Jessica Gois Santana, Sara Kurdi, Lisa Marie Helene Peschke, Sandeep Kumar Mishra, Fahmeed Hyder, Julius Chapiro, Daniel Coman   +6 more
wiley   +1 more source

Generation of single-mode and two-mode quantum squeezed states of light by degenerate four-wave mixing in a plasmonic waveguide. [PDF]

Sci Rep
Ghasempour Ardakani A, Bornak H.
europepmc   +1 more source

Model Predictive Control of Gas Networks Based on Port‐Hamiltonian Formulations

Proceedings in Applied Mathematics and Mechanics, Volume 26, Issue 3, September 2026.
ABSTRACT To efficiently compute optimal compressor actions in gas networks, we investigate port‐Hamiltonian models consisting of linear and a nonlinear model assumptions. The control actions are derived via adjoint‐based gradients that incorporate the constraints of the underlying optimization problem. We then present results from the implementation of
Andres Ortegón‐Villacorte, Jan Rohleff   +1 more
wiley   +1 more source

Quasi-Simultaneous Detection of Ammonia and Nitrous Oxide by Photoacoustic Phase-Resolved Method: A Proof-of-Concept. [PDF]

Anal Chem
Santos DDS, Mota L, Lima GR, da Matta EC, Alvarenga TL, Bahr MS, Esquef IA, Wolff M, da Silva MG.   +8 more
europepmc   +1 more source

Conformational determinants of glucagon stability and aggregation kinetics in aqueous and commercial formulations

Protein Science, Volume 35, Issue 9, September 2026.
Abstract Glucagon is a well‐established therapeutic peptide, widely used to treat hypoglycemia. Like many peptide drugs, it offers advantages such as specificity, biocompatibility, and high affinity for receptor targets, but suffers from limited physical and chemical stability.
Angelo Santoro, Marco Macis, Michela Buonocore, Antonio Ricci, Anna Maria D'Ursi   +4 more
wiley   +1 more source

Fully Well-Balanced Methods for Schwarzschild-Euler Equation in Gullstrand-Painlevé Coordinates. [PDF]

J Sci Comput
Pimentel-García E, Santos-Pérez S, Cordero-Carrión I, Parés C.   +3 more
europepmc   +1 more source