Results 61 to 70 of about 68,863 (264)

WEST operation with real time feed back control based on wall component temperature toward machine protection in a steady state tungsten environment [PDF]

arXiv, 2021
A real time Wall Monitoring System (WMS) is used on the WEST tokamak during the C4 experimental campaign. The WMS uses the wall surface temperatures from 6 fields of view of the Infrared viewing system. It extracts the raw digital data from selected areas, converts it to temperatures using the calibration and write it on the shared memory network being
arxiv  

Rational Development of a Novel Emulgel Adjuvant for Single‐Shot Effective Vaccination: A Multivariate Analysis Approach

Advanced Materials, EarlyView.
Using multivariate analysis, a novel emulgel adjuvant is developed by combining key nanoemulsion formulation variables–hydrogel trapping, small globule size, and mannide monooleate surfactant–achieving 10× greater immunogenicity than MF59 in mice after a single shot.
Ahmed O. Shalash, Waleed M. Hussein, Ummey J. Nahar, Jingwen Wang, Lantian Lu, Armira Azuar, Jolynn J. E. Kiong, Prashamsa Koirala, Zeinab G. Khalil, Istvan Toth   +9 more
wiley   +1 more source

Indecomposable optimal entanglement witnesses in C4 {\otimes} C4 [PDF]

arXiv, 2012
We provide two 1-parameter families of indecomposable entanglement witnesses in C4 {\otimes} C4. Following recent paper by Ha and Kye [Phys. Rev. A 84, 024302 (2011)] we show that these EWs are optimal and hence provide the strongest tool in entanglement theory to discriminate between separable and entangled states.
arxiv  

Interaction of Oligonucleotides with Gold Nanoparticles: Factors Beyond Electrostatic and Van‐Der Waals Forces

Advanced Materials Interfaces, EarlyView.
The formation of stable clusters of gold nanoparticles with oligonucleotides at different solution conditions is explored. DNA base homogeneity and strand directionality influence the binding with gold nanoparticles leading to interesting clustering behavior that can be relevant for SERS applications.
Shaila Thakur, Nicola Cavallini, Debora Ferrari, Laura Fabris   +3 more
wiley   +1 more source

Complement Component C4 Regulates the Development of Experimental Autoimmune Uveitis through a T Cell-Intrinsic Mechanism

Frontiers in Immunology, 2017
In addition to its conventional roles in the innate immune system, complement has been found to directly regulate T cells in the adaptive immune system.
Lingjun Zhang, Brent A. Bell, Yan Li, Rachel R. Caspi, Feng Lin   +4 more
doaj   +1 more source

Unraveling the Nanoscale Structure of Organic–Inorganic Hybrid Materials

Advanced Materials Interfaces, EarlyView.
A Si‐wafer‐based NPs@SILP system facilitates detailed characterization of spatial structure and interactions between ionic liquid molecules and nanoparticles. The approach yields a uniform ionic liquid monolayer decorated with evenly distributed Ru nanoparticles, showing particle deposition disturbs the SILP's conformational order.
Jacob Johny, Savarithai Jenani Louis Anandaraj, Carolin Mehrmann, Xin Wei, Ankita Das, Niklas Scheer, Yuke Yang, Walid Hetaba, Petra Ebbinghaus, Ulrich Simon, Rüdiger‐A. Eichel, Florian Hausen, Holger Uphoff, Hans‐Christoph Mertins, R. Kramer Campen, Yujin Tong, Martin Rabe, Walter Leitner, Alexis Bordet, Marc Frederic Tesch   +19 more
wiley   +1 more source

Magnetoresistance due to Broken C4 Symmetry in Cubic B20 Chiral Magnets [PDF]

arXiv, 2014
The B20 chiral magnets with broken inversion symmetry and C4 rotation symmetry have attracted much attention. The broken inversion symmetry leads to the Dzyaloshinskii-Moriya that gives rise to the helical and Skyrmion states. We report the unusual magnetoresistance (MR) of B20 chiral magnet Fe0.85Co0.15Si that directly reveals the broken C4 rotation ...
arxiv  

Possible coexistence of double-Q magnetic order and chequerboard charge order in the re-entrant tetragonal phase of Ba0.76K0.24Fe2As2 [PDF]

, 2017
We investigate the re-entrant tetragonal phase in the iron-based superconductor Ba0 .76K0.24Fe2As2 by DC magnetization and thermoelectrical measurements. The reversible magnetization confirms by a thermodynamic method that the spin alignment in the re-entrant C4 phase is out-of-plane, in agreement with an itinerant double-Q magnetic order [Allred et al.
arxiv   +1 more source

Temperature‐Dependent Optical Properties of CsCu2I3 Perovskites

Advanced Materials Interfaces, EarlyView.
This work explores the temperature‐dependent optical properties of CsCu₂I₃ nanocrystals using transmittance and photoluminescence techniques. Resonant excitation conditions and energy level modeling reveal critical insights into the self‐trapped exciton emission mechanism.
Giovanni Vescio, Joshua Diago Forero, Paolo Pellegrino, Sergio García de Mendoza, Robert Oliva, Jordi Ibáñez, Blas Garrido, Albert Cirera, Sergi Hernández   +8 more
wiley   +1 more source

Importance of complement system components in ovarian endometriomas. A comparative cohort study [PDF]

Гинекология
Background. Ovarian endometriomas are one of the most common ovarian neoplasms. There are specific ultrasound criteria for this type of endometriosis; however, in some cases, differential diagnosis from other ovarian tumors is challenging. Aim.
Anna V. Chizhova, Elena V. Kudryavtseva, Larisa G. Polushina, Maksim A. Kopenkin   +3 more
doaj   +1 more source