Results 221 to 230 of about 3,980,763 (249)

Flexibility of brain dynamics is increased and predicts clinical impairment in relapsing-remitting but not in secondary progressive multiple sclerosis. [PDF]

Brain Commun
Cipriano L, Minino R, Liparoti M, Polverino A, Romano A, Bonavita S, Pirozzi MA, Quarantelli M, Jirsa V, Sorrentino G, Sorrentino P, Troisi Lopez E.   +11 more
europepmc   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

In Silico Analysis Highlights Potential Predictive Indicators Associated with Secondary Progressive Multiple Sclerosis. [PDF]

Int J Mol Sci
Calabrò M, Lui M, Mazzon E, D'Angiolini S.   +3 more
europepmc   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

Advanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser, Baptiste Le Roi, Omri Leshem, Joshua M. Grolman   +3 more
wiley   +1 more source

Simulation‐Based Analysis of Insert Pull‐Out in Nickel‐Polyurethane Hybrid Foams Using CT‐Derived Geometries

Advanced Engineering Materials, EarlyView.
CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz, Jonas Fell, Hendrik Jost, Stefan Diebels, Hans‐Georg Herrmann   +4 more
wiley   +1 more source

Real-world data on siponimod-related lymphopenia among people with secondary progressive multiple sclerosis. [PDF]

Mult Scler
Gilmartin CG, Hoyle N, Garjani A, Dixon T, Jos H, Paling D, Brownlee W, Tench C, Evangelou N.   +8 more
europepmc   +1 more source

High‐Entropy Alloy Interlayers Toward Advanced Joining for High‐Performance Structural Applications: Current Progress and Emerging Challenges

Advanced Engineering Materials, EarlyView.
HEA interlayers offer a versatile route for joining high‐performance structural materials. Their compositional and structural design regulates interfacial reactions, suppresses brittle IMCs, and improves metallurgical bonding. Sandwich interlayers further integrate defect healing with precipitation strengthening, enabling improved strength–ductility ...
Lin Yuan, Jiafen Song, Jinglong Li, Jiangtao Xiong, Tao Yang   +4 more
wiley   +1 more source

DOTATATE PET/MR Imaging Differentiates Secondary-Progressive from de Novo World Health Organization Grade 3 Meningiomas. [PDF]

AJNR Am J Neuroradiol
Kim JT, Chang SJC, Haghdel A, Ramakrishna RR, Pannullo SC, Schwartz TH, Osborne JR, Magge RS, Fine HA, Cisse B, Stieg P, Lin E, Roytman M, Palmer JD, Karakatsanis NA, Pisapia D, Liechty B, Knisely JPS, Ivanidze J.   +18 more
europepmc   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

Advanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Annexin A1, calreticulin and high mobility group box 1 are elevated in secondary progressive multiple sclerosis: Does immunogenic cell death occur in multiple sclerosis? [PDF]

Bioimpacts
Hejazi MS, Jafari S, Montazersaheb S, Molavi O, Hosseini V, Talebi M, Nikanfar M.   +6 more
europepmc   +1 more source