Results 191 to 200 of about 865 (218)

Transverse Relaxation Time Constant of Cystathionine in Human Glioma at 3 T

Magnetic Resonance in Medicine, Volume 96, Issue 3, Page 1076-1082, September 2026.
ABSTRACT Purpose Cystathionine (Cth) has emerged as a promising biomarker for identifying 1p/19q codeleted gliomas. However, little is known about the T2 relaxation time constant of Cth in gliomas. The aim of this study was to measure the T2 of Cth in vivo in glioma and compare it to the T2s of other metabolites at 3 T.
Dinesh K. Deelchand, Francesca Branzoli, Jamie D. Walls, Lucia Nichelli, Marc Sanson, Bertrand Mathon, Małgorzata Marjańska   +6 more
wiley   +1 more source

Measuring Frame Evolution: Smoothed Temporal Framing Trajectories in Complex Policy Debates

JCMS: Journal of Common Market Studies, Volume 64, Issue 5, Page 1688-1714, September 2026.
Abstract The European Union faces long‐term governance challenges in contested domains, such as migration management, health data sharing, and facial recognition technology. Across these fields, political debates are shaped by shifting ways in which actors frame problems and solutions. Understanding how such framing contests evolve over time is crucial
Philip Leifeld, Kristijan Garic
wiley   +1 more source

Thermo‐Mechanical Topology Optimization: An Immersed FEM Level‐Set‐Based Approach

International Journal for Numerical Methods in Engineering, Volume 127, Issue 15, 15 August 2026.
ABSTRACT This paper proposes a multi‐physics framework for topology optimization using an immersed level set‐finite element model. The work extends the capabilities of a recently developed immersed level‐set method to thermo‐mechanical problems, including coupling and material‐dependent properties.
Farzad Tatar, Silvia Monchetti, Elisabetta Manconi, Roberto Brighenti   +3 more
wiley   +1 more source

Positionality and intersectionality in environmental debates: duoethnography as a method to know (from) the margins. [PDF]

Tapuya
Cañada JA, Valdivielso J.
europepmc   +1 more source

Topology-driven collective dynamics of nematic colloidal entanglement. [PDF]

Proc Natl Acad Sci U S A
Jiang J, Akomolafe OI, Wang X, Asilehan Z, Tang W, Zhang J, Chen Z, Wang R, Ranabhat K, Zhang R, Peng C.   +10 more
europepmc   +1 more source

Target-Mediated Fluoroquinolone Resistance in Neisseria gonorrhoeae: Actions of Ciprofloxacin against Gyrase and Topoisomerase IV. [PDF]

ACS Infect Dis
Collins JA, Oviatt AA, Chan PF, Osheroff N.   +3 more
europepmc   +1 more source

A keratin bundling transition uncages the nucleus in stretched epithelia

Golde T, Pensalfini M, Chahare N, Roca-Cusachs P, Wiche G, Charras GT, Arroyo M, Trepat X.   +7 more
europepmc   +1 more source

Piecewise-linear embeddings of knots and links with rotoinversion symmetry

Acta Crystallographica Section A: Foundations and Advances, 2021
Michael Treacy, Michael O'Keeffe, O’Keeffe M   +2 more
exaly  

Isogonal weavings on the sphere: knots, links, polycatenanes

Acta Crystallographica Section A: Foundations and Advances, 2020
Michael Treacy, Michael O'Keeffe, O’Keeffe M   +2 more
exaly