Results 81 to 90 of about 271,833 (288)

A Tale of Two Entangled Instabilities—The Dual Role of δ-O in HgBa2Can-1CunO2(n+1)+δ

Entropy, 2015
Low-energy instabilities in the hole-doped cuprates include, besides short range antiferromagnetic fluctuations and superconductivity, also ubiquitous translational and rotational symmetry breakings.
Itai Panas
doaj   +1 more source

A Near-Infrared Multi-Band Perfect Absorber Based on 1D Gold Grating Fabry-Perot Structure

IEEE Access, 2020
In recent years, multi-band perfect absorbers have great advantages in spectroscopy, infrared detection and other fields. Here we propose and use the finite-difference time-domain (FDTD) method to numerically calculate the multi-band absorber based on 1D
Pinghui Wu, Yingying Wang, Zao Yi, Zhen Huang, Zhousu Xu, Peipei Jiang   +5 more
doaj   +1 more source

Superconducting Fluctuations in a Multi-Band 1D Hubbard Model

, 1994
A renormalization-group and bosonization approach for a multi-band Hubbard Hamiltonian in one dimension is described. Based on the limit of many bands, it is argued that this Hamiltonian with bare repulsive electron-electron interactions is scaled under ...
A. V. Balatsky, E. Abdalla, E. Cohen, I. Affleck, J. Sólyom, K. Kuroki, K. Muttalib, L. Roth, L. Van Vleck, M. Cyrot, M. Halpern, M. I. Salkola, S. Inagaki, S. Inagaki, V. Emery, V. Emery   +15 more
core   +2 more sources

Circulating tumor cell viability during and after radiotherapy mirrors treatment response in cancer patients

Molecular Oncology, EarlyView.
Radiotherapy (RT) response depends on the DNA repair capacity of tumor and host cells. We show that circulating tumor cell (CTC) counts and apoptosis rates before and after RT predict treatment response and outcome, which can be accessed via easily accessible liquid biopsy approaches. Created in BioRender. Wikman, H.
Yvonne Goy, Jana Löptien, Cornelia Coith, Afroditi Nanou, Katharina Hintelmann, Pinnschmidt Hans, Cordula Petersen, Klaus Pantel, Sabine Riethdorf, Kerstin Borgmann, Harriet Wikman   +10 more
wiley   +1 more source

A Compact Multi-Band MIMO Antenna With High Isolation and Low SAR for LTE and Sub-6 GHz Applications

IEEE Access
This study designs a multi-band antenna that covers LTE, WiFi, Sub-6 GHz, and WiFi 6E frequencies, applying it to multi-input multi-output (MIMO) antenna systems in laptops, base stations, and smartphones.
Ming-An Chung, Ming-Chun Hsieh, Chia-Chun Hsu, Chia-Wei Lin   +3 more
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Gutzwiller-Correlated Wave Functions: Application to Ferromagnetic Nickel

, 2005
Ferromagnetic Nickel is the most celebrated iron group metal with pronounced discrepancies between the experimental electronic properties and predictions of density functional theories.
A. Abragam, A. Goldmann, A.I. Lichtenstein, C. Herring, C.S. Wang, D.C. Tsui, D.E. Eastman, E.P. Wohlfarth, G. Vielsack, G.H.O. Daalderop, G.W. Crabtree, H.A. Mook, I. Schnell, I. Yang, J. Bünemann, J. Bünemann, J. Bünemann, J. Bünemann, J. Rath, J.C. Slater, J.H. Vleck van, J.P. Perdew, K.-P. Kämper, L. Hedin, M. Donath, M. Ulmke, M.B. Stearns, M.B. Zölfl, M.C. Gutzwiller, M.J. Singh, M.S. Hybertson, O.K. Andersen, R. Gersdorf, R. Gersdorf, S. Biermann, S. Hüfner, T. Ohm, V.I. Anisimov, V.I. Anisimov, V.L. Moruzzi, W. Eberhardt, W. Nolting, W. Weber, Y. Xie   +43 more
core   +1 more source

Multi-band microbolometer in CMOS technology

Optics Express
Multi-spectral imaging enhances the information diversity of the object with complex, expensive, and low integrated components. Here, we demonstrated an antenna-coupled microbolometric detector in complementary metal-oxide-semiconductor (CMOS) technology, utilizing SiO2 absorption and L-shaped fractal antenna to achieve multi-band detection from ...
Yiming Liao, Ke Wang, Wenbin Zhou, Feng Yan, Xiaoli Ji   +4 more
openaire   +2 more sources

Mycobacterial cell division arrest and smooth‐to‐rough envelope transition using CRISPRi‐mediated genetic repression systems

FEBS Open Bio, EarlyView.
CRISPRI‐mediated gene silencing and phenotypic exploration in nontuberculous mycobacteria. In this Research Protocol, we describe approaches to control, monitor, and quantitatively assess CRISPRI‐mediated gene silencing in M. smegmatis and M. abscessus model organisms.
Vanessa Point, Wafaa Achache, Janïs Laudouze, Eliana Sepulveda Ramos, Mickaël Maziero, Céline Crauste, Stéphane Canaan, Pierre Santucci   +7 more
wiley   +1 more source

Integrated Wideband Multiplexer Design for Multiple-Use SATCOM/Terrestrial Terminals

IEEE Journal of Microwaves
A novel wideband multiplexer is introduced as a communications equipment solution in order to provide simultaneous operation of satellite and terrestrial services in the dedicated $K$/$Ka$ frequency bands (passbands ranging from 19.5 GHz to 30.5 GHz ...
Chad Bartlett, Michael Hoft, Uwe Rosenberg   +2 more
doaj   +1 more source