Results 61 to 70 of about 93,269 (263)

From trochoidal symmetry to chaotic vortex-core reversal in magnetic nanostructures

npj Spintronics
The deterministic and stochastic control of nonlinear dynamics in magnetic solitons is crucial for future information processing technologies. Yet, the transition to chaos in such systems remains largely unexplored.
Gyuyoung Park, Bojong Kim, Sang-Koog Kim
doaj   +1 more source

Spin reversal in Fe8 under fast pulsed magnetic fields

New Journal of Physics, 2015
We report measurements on magnetization reversal in the Fe _8 molecular magnet using fast pulsed magnetic fields of 1.5 kT s ^−1 and in the temperature range of 0.6–4.1 K.
S Narayana Jammalamadaka, S Vélez, J Vanacken, V V Moshchalkov, L F Chibotaru, J Tejada, F Macià   +6 more
doaj   +1 more source

Spin-torque-driven magnetization dynamics of ferrimagnet Co100−xGdx alloy [PDF]

APL Materials
Electrically induced spin-torque phenomena in rare-earth–transition-metal ferrimagnetic alloys have been extensively studied. However, the key question of which channel absorbs the spin angular momentum has been debated, which highlights the need for ...
Hyun-Seo Kim, Gyung-Min Choi
doaj   +1 more source

Patient therapy outcome modeling in cancer organoids is improved by cancer‐associated fibroblasts and organoid assembly convolution

Molecular Oncology, EarlyView.
Patient‐derived organoids (PDOs) from pancreatic, colorectal, and gastric cancers were used to evaluate standard and experimental therapies. Incorporating cancer‐associated fibroblasts (CAFs) into organoid cultures improved patient therapy outcome prediction.
Marcin Grochowski, Liudmyla Dolinchuk, Michał Jerzak, Albert Gandurski, Tomasz Grochowski, Weronika Wojtyś, Maciej Zadrożny, Wojciech Kaźmierczak, Małgorzata Lenarcik, Marta Matejak‐Górska, Radosław Samsel, Tomasz Olesiński, Dawid Walerych   +12 more
wiley   +1 more source

Probing nanoscale behavior of magnetic materials with soft X-ray spectromicroscopy

Nanotechnology Reviews, 2012
The magnetic properties of matter continue to be a vibrant research area driven both by scientific curiosity to unravel the basic physical processes which govern magnetism and the vast and diverse utilization of magnetic materials in current and future ...
Fischer Peter, Fadley Charles S.
doaj   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

Molecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim, Hwiyeong Lee, Jin Hong, Daechan Park   +3 more
wiley   +1 more source

The Spin-Spin Dynamics of Glueballs

v1: LaTeX, 11 pages, 0 figures, 4 ...
Badalian, A. M., Lukashov, M. S.
openaire   +2 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Bound states in the continuum and near-exceptional points in a reflection-based cavity-magnonic system

npj Spintronics
Non-Hermitian spectral singularities including bound states in the continuum (BICs) and exceptional points (EPs) enable powerful forms of wave control but remain challenging to implement in planar, passive magnonic systems.
Bojong Kim, Sang-Koog Kim
doaj   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

FEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui, Taobo Hu, Thomson Christian Husein, Wai Hei Shek, Bingrong Chen, Depeng Wang, Shu Wang, Weichuan Yu, Xiaodan Fan, Mengping Long, Toyotaka Ishibashi   +10 more
wiley   +1 more source