Results 51 to 60 of about 2,456,320 (348)

Signatures of Secondary Collisionless Magnetic Reconnection Driven by Kink Instability of a Flux Rope

, 2014
The kinetic features of secondary magnetic reconnection in a single flux rope undergoing internal kink instability are studied by means of three-dimensional Particle-in-Cell simulations.
Delzanno, G. L., Goldman, M. V., Henri, P., Intrator, T., Lapenta, G., Laure, E., Markidis, S., Newman, D. L.   +7 more
core   +3 more sources

Origin and stability of generalized Wigner crystallinity in triangular moiré systems

npj Quantum Materials
Generalized Wigner crystals (GWC) on triangular moiré superlattices, formed from stacking two layers of transition metal chalcogenides, have been observed at multiple fractional fillings [Nature 587, 214–218 (2020), Nat. Phys.
Aman Kumar, Cyprian Lewandowski, Hitesh J. Changlani   +2 more
doaj   +1 more source

Single Crystal Growth of URu2Si2 by the Modified Bridgman Technique

Crystals, 2016
We describe a modified Bridgman growth technique to produce single crystals of the strongly correlated electron material URu2Si2 and its nonmagnetic analogue ThRu2Si2.
Andrew Gallagher, William L. Nelson, Kuan Wen Chen, Tiglet Besara, Theo Siegrist, Ryan E. Baumbach   +5 more
doaj   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +1 more source

How to use magnetic field information for coronal loop identification?

, 2005
The structure of the solar corona is dominated by the magnetic field because the magnetic pressure is about four orders of magnitude higher than the plasma pressure. Due to the high conductivity the emitting coronal plasma (visible e.g.
A. Brković, A. Lagg, A. Lagg, B. Inhester, C. J. Schrijver, C. J. Schrijver, D. G. Preminger, E. Marsch, G. A. Gary, G. J. D. Petrie, G. Poletto, J. A. Klimchuk, J. A. Klimchuk, J. R. Worden, L. Carcedo, M. J. Aschwanden, M. J. Aschwanden, M. J. Aschwanden, M. Neugebauer, M. S. Wheatland, N. Seehafer, R. A. Frazin, S. K. Solanki, S. K. Solanki, S. Zidowitz, T. Sakurai, T. Sakurai, T. Wiegelmann, T. Wiegelmann, T. Wiegelmann, T. Wiegelmann   +30 more
core   +1 more source

Submillimeter Ultra-High Field 9.4 T Brain MR Image Collection and Manual Cortical Segmentations

Scientific Data
The UltraCortex repository houses magnetic resonance imaging data of the human brain obtained at an ultra-high field strength of 9.4 T. It contains 86 structural MR images with spatial resolutions ranging from 0.6 to 0.8 mm.
Lucas Mahler, Julius Steiglechner, Benjamin Bender, Tobias Lindig, Dana Ramadan, Jonas Bause, Florian Birk, Rahel Heule, Edyta Charyasz, Michael Erb, Vinod Jangir Kumar, Gisela E. Hagberg, Pascal Martin, Gabriele Lohmann, Klaus Scheffler   +14 more
doaj   +1 more source

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham, Jasibel Vasquez‐Gonzalez, Samantha M. Barnada, Salome Tchotorlishvili, Latese Jones, Ryan Maguire, Genevieve Lewis, Kinza Rizwan, Jenny Deng, Salma Koachar, Drithi Patel, Hailey Shankle, Tessa Mulders, Namra Ajmal, Charalambos Solomides, Emad S. Alnemri, Teresa F. Alnemri, Ayesha A. Shafi, Leonard G. Gomella, Wm Kevin Kelly, Steven B. McMahon, Matthew J. Schiewer   +21 more
wiley   +1 more source

Fermion Production in Strong Magnetic Field and its Astrophysical Implications

, 2007
We calculate the effective potential of a strong magnetic field induced by fermions with anomalous magnetic moments which couple to the electromagnetic field in the form of the Pauli interaction. For a uniform magnetic field, we find the explicit form of
Fuzikawa K., HYUN KYU LEE, Itzykson C., Lee H. K., YONGSUNG YOON   +4 more
core   +1 more source

NMR and biochemical characterization of the interaction between FGFR1 juxtamembrane domain and phospholipids

Magnetic Resonance Letters, 2022
Fibroblast growth factor receptors (FGFRs) play an important role in the regulation of cell proliferation, migration and differentiation, while the juxtamembrane domain (JMD) of FGFRs is the key in mediating these transmembrane signal transduction ...
Yunyan Li, Yong Liu, Huiqin Zhang, Zhen Wang, Maosen Ruan, Jiarong Wang, Jing Yang, Bo Wu, Junfeng Wang   +8 more
doaj   +1 more source

YAP1::TFE3 mediates endothelial‐to‐mesenchymal plasticity in epithelioid hemangioendothelioma

Molecular Oncology, EarlyView.
The YAP1::TFE3 fusion protein drives endothelial‐to‐mesenchymal transition (EndMT) plasticity, resulting in the loss of endothelial characteristics and gain of mesenchymal‐like properties, including resistance to anoikis, increased migratory capacity, and loss of contact growth inhibition in endothelial cells.
Ant Murphy, Samuel Hartzler, Paula A. Vargas Carranza, Shyaman Jayasundara, Madison E. Yates, Nimod D. Janson, Bozhi Liu, Annaleigh Benton, Majid Kazemian, Jason A. Hanna   +9 more
wiley   +1 more source