Results 101 to 110 of about 1,891,729 (293)

Applying an Ethical Lens to the Treatment of People With Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The practice of neurology requires an understanding of clinical ethics for decision‐making. In multiple sclerosis (MS) care, there are a wide range of ethical considerations that may arise. These involve shared decision‐making around selection of a disease‐modifying therapy (DMT), risks and benefits of well‐studied medications in comparison to
Methma Udawatta, Farrah J. Mateen
wiley   +1 more source

Long-distance asymptotics of spin-spin correlation functions for the XXZ spin chain

, 2002
We study asymptotic expansions of spin-spin correlation functions for the XXZ Heisenberg chain in the critical regime. We use the fact that the long-distance effects can be described by the Gaussian conformal field theory.
Affleck, Affleck, Affleck, Alcaraz, Alcaraz, Au-Yang, Barsykin, Baxter, Baxter, Baxter, Belavin, Cardy, Doyon, Faddeev, Hallberg, Hikihara, Jimbo, Jimbo, Jimbo, Johnson, Kadanoff, Kadanoff, Kaplan, Kitanine, Kitanine, Klaiber, Korepin, Lashkevich, Lashkevich, Lieb, Lukyanov, Lukyanov, Lukyanov, Lukyanov, Luther, Luther, McCoy, Patashinskii, Polyakov, Sergei Lukyanov, Smirnov, Thirring, Véronique Terras, White, White, Woynarovich, Zamolodchikov, Zamolodchikov   +47 more
core   +3 more sources

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

Fatigue Life Prediction of Pump Head Materials Based on the Theory of Critical Distances

Shiyou jixie, 2020
To study whether the critical distance theory can reasonably predict the fatigue life of a notched specimen, the finite element model for the chrome-nickel alloy notched specimen of a certain pump head material was established, and the linear elastic ...
Wang Zhaokun, Zhou Sizhu, Zeng Yun, Zhang Si   +3 more
doaj  

Flaubert et Hugo : d’une esthétique à l’autre

Flaubert: Revue Critique et Génétique, 2014
Hugo played an important role in Flaubert’s literary evolution. He exerted a major influence on Flaubert’s creation. But Flaubert also tried to distance himself from the Romantics’ leader. This article studies how Flaubert built his aesthetic theory with
Takashi Kinouchi
doaj   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti, Marta Miola, Liliana Liverani, Paolo Sartori, Enrica Verné, Aldo R. Boccaccini   +5 more
wiley   +1 more source

Transactional distance in a flexible learning environment: Scale development and validation in the Philippine context

Knowledge Management & E-Learning: An International Journal
The aim of this paper is to develop a reliable and valid transactional distance scale in a flexible learning environment from the perspectives of students of a higher education institution in the Philippines. To achieve this goal, the researcher assessed
Jose Z. Tria
doaj   +1 more source

Heavy Quark Free Energies and Screening in SU(2) Gauge Theory

, 2002
We investigate the singlet, triplet and colour average heavy quark free energies in SU(2) pure gauge theory at various temperatures T. We focus on the long distance behaviour of the free energies, studying in particular the temperature dependence of the ...
A. Hart, A. Hart, A. Irbäck, A.D. Linde, C. Michael, C. Michael, F. Karsch, J. Engels, J. Engels, J. Engels, J. Fingberg, K. Kajantie, K. Redlich, K. Redlich, L.D. McLerran, N. Attig, N. Brambilla, O. Kaczmarek, O. Kaczmarek, O. Philipsen, O. Philipsen, P. Lacock, P. Petreczky, P. Petreczky, R. Fiore, S. Datta, S. Datta, S. Digal, S. Digal, S. Digal, S. Fortunato, S. Nadkarni, S. Nadkarni, S. Necco, S. Necco, S.P. Booth, T. Matsui, U.M. Heller, U.M. Heller   +38 more
core   +2 more sources

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

Advanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov, Roberta Gabrieli, Avzal Akbarov, Nigora Nigmatova, Bekhzod Khabilov, Alessandro Schiavi, Martin Schwentenwein, Enrica Verné, Francesco Baino   +8 more
wiley   +1 more source

Quantum zigzag transition in ion chains

, 2010
A string of trapped ions at zero temperature exhibits a structural phase transition to a zigzag structure, tuned by reducing the transverse trap potential or the interparticle distance. The transition is driven by transverse, short wavelength vibrational
Fishman, Shmuel, Morigi, Giovanna, Shimshoni, Efrat   +2 more
core   +1 more source