Results 121 to 130 of about 1,233,026 (301)

Quantum Griffiths effects and smeared phase transitions in metals: theory and experiment

, 2010
In this paper, we review theoretical and experimental research on rare region effects at quantum phase transitions in disordered itinerant electron systems.
A. Bezryadin, A. Maestro Del, A. Maestro Del, A. Rogachev, A. Rogachev, A.B. Harris, A.B. Harris, A.H. Castro Neto, A.H. Castro Neto, A.H. Castro Neto, A.H. Castro Neto, A.J. Bray, A.J. Leggett, A.J. Millis, A.J. Millis, A.J. Millis, A.J. Millis, A.J. Noest, A.O. Caldeira, A.P. Young, A.P. Young, B. Widom, B.M. McCoy, B.M. McCoy, C. Pich, C.L. Seaman, C.N. Lau, D. Belitz, D. Belitz, D. Tanaskovic, D.J. Thouless, D.S. Fisher, D.S. Fisher, E. Miranda, E. Miranda, E.C. Andrade, F. Bölling, F.J. Dyson, G. Schehr, G. Schehr, G. Stewart, G. Stewart, G.S. Joyce, H. Löhneysen von, H. Rieger, H.G. Schlager, I.A. Kovács, J. Cardy, J. Hertz, J. Hooyberghs, J.A. Hoyos, J.A. Hoyos, J.A. Hoyos, J.A. Hoyos, J.G. Sereni, L. Zhu, L.D. Landau, L.D. Landau, L.D. Landau, L.D. Landau, M. Dickison, M. Guo, M. Lakner, M. Randeria, M. Thill, M. Vojta, M. Wortis, M.A. Paalanen, M.C. Andrade de, M.C.O. Aguiar, M.E. Fisher, M.N. Barber, O. Motrunich, P. Bruno, P. Gegenwart, P. Weiss, R. Narayanan, R. Narayanan, R. Sknepnek, R. Vollmer, R.B. Griffiths, R.N. Bhatt, S. Guo, S. Guo, S. Guo, S. Sachdev, S. Sachdev, S. Ubaid-Kassis, S.L. Sondhi, T. Moriya, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Vojta, T. Westerkamp, T.R. Kirkpatrick, Thomas Vojta, V. Dobrosavljevic, Y. Imry   +106 more
core   +1 more source

Infrared laser sampling of low volumes combined with shotgun lipidomics reveals lipid markers in palatine tonsil carcinoma

Molecular Oncology, Volume 20, Issue 6, Page 1513-1534, June 2026.
Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff, Manuela Moritz, Dennis Eggert, Anna Worthmann, Joerg Heeren, Henrike Zech, Till S. Clauditz, Waldemar Wilczak, Hartmut Schlüter, Christian S. Betz, Arne Böttcher, Jan Hahn   +11 more
wiley   +1 more source

Thermodynamic Geometry and Phase Transitions in Kerr-Newman-AdS Black Holes

, 2010
We investigate phase transitions and critical phenomena in Kerr-Newman-Anti de Sitter black holes in the framework of the geometry of their equilibrium thermodynamic state space. The scalar curvature of these state space Riemannian geometries is computed
A Chamblin, A Chamblin, A Curir, Anurag Sahay, B Mirza, CO Lousto, CO Lousto, D Pavon, DN Page, F Weinhold, G Arcioni, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, G Ruppeiner, Gautam Sengupta, GW Gibbons, H Janyszek, H Janyszek, HB Callen, JE Aman, L Diosi, L Diosi, L Landau, L Tisza, MM Caldarelli, O Aharony, PCW Davies, PCW Davies, R Brout, R-G Cai, R-G Cai, R-G Cai, RM Wald, RM Wald, S Carlip, S Ferrara, T Sarkar, T Sarkar, Tapobrata Sarkar, V Balasubramanian, V Iyer   +44 more
core   +1 more source

Phase transitions in phylogeny [PDF]

Transactions of the American Mathematical Society, 2003
We apply the theory of markov random fields on trees to derive a phase transition in the number of samples needed in order to reconstruct phylogenies. We consider the Cavender-Farris-Neyman model of evolution on trees, where all the inner nodes have degree at least 3, and the net transition on each edge is bounded by e.
openaire   +4 more sources

Phenotypic and genotypic characterization of single circulating tumor cells in the follow‐up of high‐grade serous ovarian cancer

Molecular Oncology, Volume 20, Issue 6, Page 1535-1555, June 2026.
Single circulating tumor cells (sCTCs) from high‐grade serous ovarian cancer patients were enriched, imaged, and genomically profiled using WGA and NGS at different time points during treatment. sCTCs revealed enrichment of alterations in Chromosomes 2, 7, and 12 as well as persistent or emerging oncogenic CNAs, supporting sCTC identity.
Carolin Salmon, Rui P. L. Neves, Nikolas H. Stoecklein, Sven‐Thorsten Liffers, Jens Siveke, Jan D. Kuhlmann, Pauline Wimberger, Paul Buderath, Rainer Kimmig, Sabine Kasimir‐Bauer   +9 more
wiley   +1 more source

Low-temperature phase diagram of Fe1+yTe

, 2013
We used low-temperature synchrotron x-ray diffraction to investigate the structural phase transitions of Fe1+yTe in the vicinity of a tricitical point in the phase diagram.
Koz, Cevriye, Rößler, Sahana, Schwarz, Ulrich, Tsirlin, Alexander A., Wirth, Steffen   +4 more
core   +1 more source

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

Molecular Oncology, Volume 20, Issue 6, Page 1591-1611, June 2026.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee, Byung‐Cheol Han, Gi‐Bang Koo, Jihye Park, Mijin Kwon, Young Bin Park, Jae‐Mun Choi, Seung‐Ho Lee, Sangho Roh   +8 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Theory of antiferroelectric phase transitions

, 2016
At variance with structural ferroic phase transitions which give rise to macroscopic tensors coupled to macroscopic fields, criteria defining antiferroelectric (AFE) phase transitions are still under discussion due to the absence of specific symmetry ...
Guennou, Mael, Tolédano, Pierre
core   +3 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source