Results 61 to 70 of about 41,752 (302)

Influence of long-range interactions on the switching behavior of particles in an array of ferromagnetic nanostructures

New Journal of Physics, 2014
The interaction of Co/Pt nanodots is studied by means of the anomalous Hall-effect. On purpose the system of four dots is driven into a state of instability by applying a magnetic field perpendicular to the easy axis of magnetization.
Alexander Neumann, David Altwein, Carsten Thönnißen, Robert Wieser, Andreas Berger, Andreas Meyer, Elena Vedmedenko, Hans Peter Oepen   +7 more
doaj   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

The Influence of Brand Image, Switching Barrier, and Perceived Quality on Customer Loyalty of Telkomsel Users in Sidoarjo

Journal of Economics Education and Entrepreneurship
This study aims to analyze the effect of brand image, switching barriers, and perceived quality on customer loyalty among Telkomsel users in Sidoarjo.
Farid Raditya Maulana, Rizky Eka Febriansah, Detak Prapanca   +2 more
doaj   +1 more source

Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants

Annals of Clinical and Translational Neurology, EarlyView.
Multiple Sclerosis Relapse Activity After Ozanimod Discontinuation in DAYBREAK Trial Participants. ABSTRACT Objective Return of disease activity is expected when patients discontinue disease‐modifying therapy (DMT) for multiple sclerosis (MS). Some MS DMTs are associated with higher‐than‐expected disease activity (rebound) after discontinuation.
Ralf Gold, Krzysztof W. Selmaj, Regina Berkovich, Jeffrey A. Cohen, Giancarlo Comi, Eva K. Havrdová, James K. Sheffield, Hetal Desai, Chun‐Yen Cheng, Jon V. Riolo, Andrew Thorpe, Erik DeBoer, Bruce A. C. Cree   +12 more
wiley   +1 more source

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket, J. Lycke, J. Salzer, F. Piehl, K. Fink, N. Lange, J. Mellergård, C. Malmeström, P. Sundström, I. Erngren, A. al‐Grety, E. Freyhult, K. Kultima, J. Burman, A. Svenningsson   +14 more
wiley   +1 more source

Quadruple-well ferroelectricity and moderate switching barrier in defective wurtzite α-Al2S3: a first-principles study

npj Computational Materials
Wurtzite-type ferroelectrics are highly promising for next-generation microelectronic devices due to their ferroelectric properties and integration with exiting semiconductors.
Yuto Shimomura, Saneyuki Ohno, Katsuro Hayashi, Hirofumi Akamatsu   +3 more
doaj   +1 more source

Visualization of grain boundary-mediated domain nucleation and growth in polycrystalline Pb(Zr52Ti48)O3 ferroelectric capacitor [PDF]

APL Materials
Understanding the mechanisms of domain nucleation and growth in ferroelectric materials is essential for developing faster ferroelectric memory devices.
Batzorig Buyantogtokh, Eun Young Kim, Sheung Hun Kim, Seongmun Eom, Byung Jin Cho, Kyung Min Kim, Seungbum Hong   +6 more
doaj   +1 more source

Paramagnetic Rim Lesions and Choroid Plexus Volume at Diagnosis Are Associated With Cognitive Progression Independent of Relapse and MRI Activity in Early Relapsing–Remitting Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Paramagnetic rim lesions (PRLs) and choroid plexus (CP) enlargement reflect smoldering inflammation in multiple sclerosis. Their role in cognitive progression remains unexplored. Eighty‐seven early relapsing–remitting MS patients were enrolled at diagnosis and followed longitudinally.
Stefano Ziccardi, Damiano Marastoni, Agnese Tamanti, Pietro Biasi, Valentina Visani, Annalisa Colombi, Tom A. Fuchs, Monica Sicchieri, Chiara Eccher, Francesco Guarnaccia, Milena Calderone, Valentina Camera, Francesca Benedetta Pizzini, Roberta Magliozzi, Marco Castellaro, Massimiliano Calabrese   +15 more
wiley   +1 more source

Effects of Switching Barriers on Satisfaction, Repurchase Intentions and Attitudinal Loyalty [PDF]

The positive effect of customer satisfaction on repurchase intentions and attitudinal loyalty has been shown in numerous studies. The effect of switching barriers on these variables, however, has been subject to much less attention from researchers.
Julander, Claes-Robert, Söderlund, Magnus   +1 more
core  

Bases of e-store loyalty: Perceived switching barriers and satisfaction

, 2005
NoLoyalty, its antecedents, and its consequences have been considered extensively. Store loyalty, in particular e-store loyalty, has not, however, received the same level of attention despite the increase in the number of organisations that sell directly
Nina Reynolds, Antonis Simintiras, Simintiras, A., Balabanis, G., Reynolds, Nina L., George Balabanis   +5 more
core   +1 more source