Search Results - "Zhelev, N"

The A-B transition in superfluid helium-3 under confinement in a thin slab geometry by Zhelev, N., Abhilash, T. S., Smith, E. N., Bennett, R. G., Rojas, X., Levitin, L., Saunders, J., Parpia, J. M.

“…The influence of confinement on the phases of superfluid helium-3 is studied using the torsional pendulum method. We focus on the transition between the A and…”
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Thermal transport of helium-3 in a strongly confining channel by Lotnyk, D., Eyal, A., Zhelev, N., Abhilash, T. S., Smith, E. N., Terilli, M., Wilson, J., Mueller, E., Einzel, D., Saunders, J., Parpia, J. M.

“…The investigation of transport properties in normal liquid helium-3 and its topological superfluid phases provides insights into related phenomena in electron…”
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Supercooling of the A phase of 3He by Tian, Y., Lotnyk, D., Eyal, A., Zhang, K., Zhelev, N., Abhilash, T. S., Chavez, A., Smith, E. N., Hindmarsh, M., Saunders, J., Mueller, E., Parpia, J. M.

“…Because of the extreme purity, lack of disorder, and complex order parameter, the first-order superfluid 3 He A–B transition is the leading model system for…”
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Fragility of surface states in topological superfluid 3He by Heikkinen, P. J., Casey, A., Levitin, L. V., Rojas, X., Vorontsov, A., Sharma, P., Zhelev, N., Parpia, J. M., Saunders, J.

“…Superfluid 3 He, with unconventional spin-triplet p-wave pairing, provides a model system for topological superconductors, which have attracted significant…”
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Disentangling the sources of ionizing radiation in superconducting qubits by Cardani, L., Colantoni, I., Cruciani, A., De Dominicis, F., D’Imperio, G., Laubenstein, M., Mariani, A., Pagnanini, L., Pirro, S., Tomei, C., Casali, N., Ferroni, F., Frolov, D., Gironi, L., Grassellino, A., Junker, M., Kopas, C., Lachman, E., McRae, C. R. H., Mutus, J., Nastasi, M., Pappas, D. P., Pilipenko, R., Sisti, M., Pettinacci, V., Romanenko, A., Van Zanten, D., Vignati, M., Withrow, J. D., Zhelev, N. Z.

“…Radioactivity was recently discovered as a source of decoherence and correlated errors for the real-world implementation of superconducting quantum processors…”
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The Experience of Bulgaria in Attracting Foreign Direct Investment — Lessons for Emerging Economies by Zhelev, Paskal, Kussainova, Aiman A

“…Foreign direct investment (FDI) has been crucial in transitioning Central and Eastern European countries from planned to market economies, facilitating…”
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Observation of a new superfluid phase for 3He embedded in nematically ordered aerogel by Zhelev, N., Reichl, M., Abhilash, T. S., Smith, E. N., Nguyen, K. X., Mueller, E. J., Parpia, J. M.

“…In bulk superfluid 3 He at zero magnetic field, two phases emerge with the B-phase stable everywhere except at high pressures and temperatures, where the…”
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Breather decay into a vortex/antivortex pair in a Josephson ladder by Segall, K., Williams, P., Svitelskiy, O., Edwards, D., Zhelev, N., Brummer, G., Mazo, J. J.

“…We present experimental evidence for a behavior which involves discrete breathers and vortices in a Josephson ladder. Breathers can be visualized as the…”
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Effect of Dinitrosyl Iron Complexes (NO Donors) on the Metabolic Processes in Human Fibroblasts by Gizatullin, A. R., Akentieva, N. P., Sanina, N. A., Shmatko, N. Yu, Goryachev, N. S., Shkondina, N. I., Prichodchenko, T. R., Zhelev, N., Aldoshin, S. M.

“…The results of the study of the effect of mononuclear dinitrosyl iron complexes (DNICs) with functional sulfur-containing ligands (NO donors) on the cell…”
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Saponins from Tribulus terrestris L are less toxic for normal human fibroblasts than for many cancer lines: influence on apoptosis and proliferation by Neychev, V K, Nikolova, E, Zhelev, N, Mitev, V I

“…The objective of the study was to explore the influence of saponins derived from Tribulus terrestris L. (TT) on normal human skin fibroblasts and to compare it…”
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Compact, inexpensive coaxial terminations and wiring for low temperature RF applications by Smith, E., De Alba, R., Zhelev, N., Bennett, R., Adiga, V.P., Solanki, H.S., Singh, V., Deshmukh, M.M., Parpia, J.M.

“…► Electrical properties of BeCu coax make it invaluable for most low-temp RF setups. ► NbTi/Nb coax useful below Tc, having lowest losses measured at liquid He…”
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Mass Coupling and Q−1 of Impurity-Limited Normal 3He in a Torsion Pendulum by Bennett, R. G., Zhelev, N., Fefferman, A. D., Fang, K. Y., Pollanen, J., Sharma, P., Halperin, W. P., Parpia, J. M.

“…We present results of the Q −1 and period shift, Δ P , for 3 He confined in a 98% nominal open aerogel on a torsion pendulum. The aerogel is compressed…”
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Structure-activity relationship of truncated and substituted analogues of the intracellular delivery vector Penetratin by Fischer, P.M., Zhelev, N.Z., Wang, S., Melville, J.E., Fåhraeus, R., Lane, D.P.

“…: Peptides derived from the third α‐helix of the homeodomain (residues 43–58; Penetratin) of Antennapedia, a Drosophila homeoprotein, were prepared by…”
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Disentangling the sources of ionizing radiation in superconducting qubits by Cardani, L, Colantoni, I, Cruciani, A, De Dominicis, F, D'Imperio, G, Laubenstein, M, Mariani, A, Pagnanini, L, Pirro, S, Tomei, C, Casali, N, Ferroni, F, Frolov, D, Gironi, L, Grassellino, A, Junker, M, Kopas, C, Lachman, E, McRae, C. R. H, Mutus, J, Nastasi, M, Pappas, D. P, Pilipenko, R, Sisti, M, Pettinacci, V, Romanenko, A, Van Zanten, D, Vignati, M, Withrow, J. D, Zhelev, N. Z

“…Radioactivity was recently discovered as a source of decoherence and correlated errors for the real-world implementation of superconducting quantum processors…”
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Highly potent p21(WAF1)-derived peptide inhibitors of CDK-mediated pRb phosphorylation: delineation and structural insight into their interactions with cyclin A by Zheleva, D I, McInnes, C, Gavine, A-L, Zhelev, N Z, Fischer, P M, Lane, D P

“…The tumour suppressor protein p21(WAF1) plays a central role in regulating eukaryotic cell-cycle progression. Through its association with G1- and S-phase CDK…”
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Anodic Sb2S3 electrodeposition from a single source precursor for resistive random-access memory devices by Wallace, A.G., King, R.P., Zhelev, N., Jaafar, A.H., Levason, W., Huang, R., Reid, G., Bartlett, P.N.

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A Quantitative Study of the in Vitro Binding of the C-Terminal Domain of p21 to PCNA:  Affinity, Stoichiometry, and Thermodynamics by Zheleva, Daniella I, Zhelev, Nikolai Z, Fischer, Peter M, Duff, Susan V, Warbrick, Emma, Blake, David G, Lane, David P

“…Proliferating cell nuclear antigen (PCNA) plays an essential role in DNA replication, repair, and control of cell proliferation, and its activity can be…”
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A mitogen‐ and anisomycin‐stimulated kinase phosphorylates HMG‐14 in its basic amino‐terminal domain in vivo and on isolated mononucleosomes by Barratt, M.J., Hazzalin, C.A., Zhelev, N., Mahadevan, L.C.

“…The rapid, transient induction of 80‐100 immediate‐early (IE) genes upon mitogenic stimulation occurs irrespective of protein synthesis and is mediated by…”
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Use of reversed-phase high-performance liquid chromatography on polystyrene-divinylbenzene columns for the rapid separation and purification of acid-soluble nuclear proteins by Zhelev, Nikolai Zh, Barratt, Michael J., Mahadevan, Louis C.

“…The suitability of polystyrene-divinylbenzene reversed-phase HPLC columns for rapid separation and purification of acid-soluble nuclear proteins was evaluated…”
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Supercooling of the A phase of 3 He by Tian, Y, Lotnyk, D, Eyal, A, Zhang, K, Zhelev, N, Abhilash, T S, Chavez, A, Smith, E N, Hindmarsh, M, Saunders, J, Mueller, E, Parpia, J M

“…Because of the extreme purity, lack of disorder, and complex order parameter, the first-order superfluid He A-B transition is the leading model system for…”
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