Search Results - "Barral, M. A."

Role of symmetry mismatch, charge transfer and low dimensionality in the magnetic order of CaMnO3/SrTiO3 ultrathin heterostructures by Barral, M. A., Llois, A. M., Di Napoli, S.

“…By means of ab initio calculations, we study the effect of charge transfer and symmetry mismatch on the magnetic and electronic properties of CaMnO3 ultrathin…”
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Substrate effects on the magnetic ground state of 3d transition metal chains by Urdaniz, M.C., Barral, M.A., Llois, A.M.

“…We investigate the electronic and magnetic properties of linear chains of 3d atoms, namely Cr and Mn, supported on a monolayer of copper nitride on Cu(1 0 0)…”
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Kondo physics in a Ni impurity embedded in O-doped Au chains by Di Napoli, S., Barral, M. A., Roura-Bas, P., Manuel, L. O., Llois, A. M., Aligia, A. A.

“…By means of ab initio calculations we study the effect of O doping of Au chains containing a nanocontact represented by a Ni atom as a magnetic impurity. In…”
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Unusual Kondo Physics in a Co Impurity Atom Embedded in Noble-Metal Chains by Di Napoli, S., Barral, M. A., Roura-Bas, P., Aligia, A. A., Mokrousov, Y., Llois, A. M.

“…We analyze the conduction bands of the one dimensional noble-metal chains that contain a Co magnetic impurity by means of ab initio calculations. We compare…”
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Surface electronic structure of Co thin films on Cu(1 1 1) by Barral, M.A., Llois, A.M., Weissmann, M.

“…There has been some controversy regarding the Scanning tunneling microscopy (STM) spectra of Co overlayers on Cu(1 1 1). Recent experiments (Phys. Rev. Lett…”
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Thioredoxin, thioredoxin reductase and tumour necrosis factor-alpha expression in melanoma cells: correlation to resistance against cytotoxic attack by Barral, A M, Källström, R, Sander, B, Rosén, A

“…Although malignant melanomas are often associated with cytotoxic lymphocyte infiltration, these cells are largely ineffective in inducing tumour cell kill,…”
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Thioredoxin Expression and Localization in Human Cell Lines: Detection of Full-Length and Truncated Species by Sahaf, Bita, Söderberg, Anita, Spyrou, Giannis, Barral, Ana Maria, Pekkari, Klas, Holmgren, Arne, Rosén, Anders

“…Thioredoxin (Trx) is an intracellular multifunctional 12-kDa protein with a reduction/oxidation (redox) active disulfide constitutively expressed by most cells…”
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Production of active anti-CD6 mouse/human chimeric antibodies in the milk of transgenic mice by Limonta, J, Pedraza, A, Rodríguez, A, Freyre, F M, Barral, A M, Castro, F O, Lleonart, R, Gracía, C A, Gavilondo, J V, de la Fuente, J

“…The expression of chimeric genes in the mammary gland of transgenic farm animals has become an alternative for the large-scale production of recombinant…”
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Large perpendicular magnetic anisotropy in magnetostrictive Fe1−xGax thin films by Barturen, M., Milano, Julian, Vasquez-Mansilla, M, Helmann, C, Barral, M.A., Llois, A.M., Eddrief, M, Marangolo, M

“…In this work we report the appearance of a large perpendicular magnetic anisotropy (PMA) in Fe1−xGax thin films grown onto ZnSe/GaAs(001). This arising…”
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Phenotypical study of human lymphokine-activated killer (LAK) cells by Barral, A M, García, C A

“…In the present study, T-cell enriched lymphocyte populations were stimulated with recombinant interleukin-2 (IL-2) to obtain lymphokine-activated killer (LAK)…”
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Kondo physics in a Ni impurity embedded in O-doped Au chains by Di Napoli, S, Barral, M. A, Roura-Bas, P, Manuel, L. O, Llois, A. M, Aligia, A. A

“…Phys. Rev. B 92, 085120 (2015) By means of ab initio calculations we study the effect of O-doping of Au chains containing a nanocontact represented by a Ni…”
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Unusual Kondo physics in a Co impurity atom embedded in noble-metal chains by Di Napoli, S, Barral, M. A, Roura-Bas, P, Aligia, A. A, Mokrousov, Y, Llois, A. M

“…IEEE TRANSACTIONS ON MAGNETICS 49, 4683 (2013) We analyze the conduction bands of the one dimensional noble-metal chains that contain a Co magnetic impurity by…”
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Toxic effects of interleukin-2-activated lymphocytes on vascular endothelial cells by Amador, J F, Vazquez, A M, Cabrera, L, Barral, A M, Gendelman, R, Jondal, M

“…IL-2-activated lymphocytes (LAK cells) show increased adherence to, and killing of, human vascular endothelial cells compared to resting lymphocytes. In the…”
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(α,3pxn) or (α,αpxn) reactions on natural dysprosium by Gayoso, R. E., Barral, M. A., Nassiff, S. J.

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Cell–cell adherence as a selection method for the generation of anti-melanoma monoclonal antibodies by Barral, Ana Marı́a, Fernández, Alicia, Faxas, Marı́a Elena, Pérez, Xiomara, Garcı́a, Carlos A, Rosén, Anders

“…The aim of the present study was to obtain monoclonal antibodies (mAbs) recognising human melanoma-associated antigens after immunisation of BALB/c mice with a…”
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Role of symmetry mismatch, charge transfer and low dimensionality in the magnetic order of CaMnO$_3$/SrTiO$_3$ ultrathin heterostructures by Barral, M. A, Llois, A. M, Di Napoli, S

“…AIP Advances 11, 025319 (2021) By means of ab initio calculations, we study the effect of charge transfer and symmetry mismatch on the magnetic and electronic…”
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Magnetic transition and spin-polarized two-dimensional electron gas controlled by polarization switching in strained CaMnO$_3$/BaTiO$_3$ slabs by Di Napoli, S, Román, A, Llois, A. M, Aguirre, M. H, Steren, L. B, Barral, M. A

“…$Ab$ $initio$ calculations show the presence of a strong magnetoelectric interfacial coupling in CaMnO$_3$ ultra-thin film grown on a strained BaTiO$_3$…”
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SOCS-1 protects from virally-induced CD8 T cell mediated type 1 diabetes by Barral, Ana Maria, Thomas, Helen E., Ling, Eleanor M., Darwiche, Rima, Rodrigo, Evelyn, Christen, Urs, Ejrnaes, Mette, Wolfe, Tom, Kay, Thomas W., von Herrath, Matthias G.

“…CD8 + cytotoxic T lymphocytes (CTL) can rapidly kill β-cells and therefore contribute to the development of type 1 diabetes (T1D). CTL-mediated β-cell killing…”
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Evidence for charge mediated coupling in Fe-Ga/PMN-PT composite multiferroic by Tortarolo, M, Goijman, D, Barral, M. A, Di Napoli, S, Martínez, A. A. Pérez, Ramírez, G, Sarmiento, A, Gómez, J, Zakharova, A, Bayram, S. E, Stramaglia, F, Vaz, C. A. F, Milano, J, Piamonteze, C

“…We present an experimental study of the magnetoelectric coupling (MEC) in the Fe-Ga/PMN-PT thin film multiferroic composite by means of x-ray magnetic circular…”
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Redox-signaling transmitted in trans to neighboring cells by melanoma-derived TNF-containing exosomes by Söderberg, Anita, Barral, Ana María, Söderström, Mats, Sander, Birgitta, Rosén, Anders

“…Hydrogen peroxide is known to be involved in redox signaling pathways that regulate normal processes and disease progression, including cytokine signaling,…”
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