Results 41 to 50 of about 369,732 (282)

Holonomy Operator and Quantization Ambiguities on Spinor Space

, 2013
We construct the holonomy-flux operator algebra in the recently developed spinor formulation of loop gravity. We show that, when restricting to SU(2)-gauge invariant operators, the familiar grasping and Wilson loop operators are written as composite ...
Livine, Etera R., Tambornino, Johannes
core   +1 more source

Renormalization Ambiguities and Conformal Anomaly in Metric-Scalar Backgrounds [PDF]

, 2006
We analyze the problem of the existing ambiguities in the conformal anomaly in theories with external scalar field in curved backgrounds. In particular, we consider the anomaly of self-interacting massive scalar field theory and of Yukawa model in the ...
G. de Berredo-Peixoto, G. t’Hooft, I. L. Shapiro, I. G. Avramidi, I. G. Avramidi, I. L. Buchbinder, M. Asorey, M. Asorey, N. D. Birrell, S. J. Hathrell   +9 more
core   +3 more sources

Integrated genomic and proteomic profiling reveals insights into chemoradiation resistance in cervical cancer

Molecular Oncology, EarlyView.
A comprehensive genomic and proteomic analysis of cervical cancer revealed STK11 and STX3 as a potential biomarkers of chemoradiation resistance. Our study demonstrated EGFR as a therapeutic target, paving the way for precision strategies to overcome treatment failure and the DNA repair pathway as a critical mechanism of resistance.
Janani Sambath, Irene A. George, Srikanth S. Manda, Prasanth Ariyannur, Ekta R. Dhawale, Raja Sekhar Kommu, Rajan Datar, Darshana Patil, Vinita Trivedi, Manisha Singh, Kumar Prabhash, Sewanti Limaye, Richa Chauhan, Prashant Kumar   +13 more
wiley   +1 more source

Analysis of Wide-Lane Ambiguities Derived from Geometry-Free and Geometry-Based Precise Point Positioning Models and Their Implication for Orbit and Clock Quality

Sensors, 2018
Orbit and clock products are used in real-time global navigation satellite systems (GNSS) precise point positioning (PPP) without knowing their quality.
Gang Chen, Sijing Liu, Qile Zhao
doaj   +1 more source

Dynamical Ambiguities in Singular Gravitational Field

, 1997
We consider particle dynamics in singular gravitational field. In 2d spacetime the system splits into two independent gravitational systems without singularity.
George Jorjadze, Jackiw R, Jorjadze G, Kirillov A A, Reed M, Seiberg N, Wlodzimierz Piechocki, Zhelobenko D P   +7 more
core   +1 more source

Improving PARP inhibitor efficacy in bladder cancer without genetic BRCAness by combination with PLX51107

Molecular Oncology, EarlyView.
Clinical trials on PARP inhibitors in urothelial carcinoma (UC) showed limited efficacy and a lack of predictive biomarkers. We propose SLFN5, SLFN11, and OAS1 as UC‐specific response predictors. We suggest Talazoparib as the better PARP inhibitor for UC than Olaparib.
Jutta Schmitz, Anna L. Bartkowiak, Michael Rose, Nora Kolks, Patrick Petzsch, Vandana Solanki, Anne Stoffel, Bianca Faßbender, Leandra Lepping, Julka Volkamer, Karl Köhrer, Marc Seifert, Tokameh Mahmoudi, Tahlita C. M. Zuiverloon, Günter Niegisch, Michèle J. Hoffmann   +15 more
wiley   +1 more source

More on ambiguities in the pole mass [PDF]

, 1994
The relation between the pole quark mass and the $\overline{MS}$-renormalized mass is governed by an infrared renormalon singularity, which leads to an ambiguity of order $\Lambda_{QCD}$ in the definition of the pole mass.
Beneke, Beneke, Beneke, Beneke, Bergère, Bigi, Broadhurst, Di Cecio, Gray, Grinstein, Grunberg, M. Beneke, Mueller, Mueller, Neubert, Parisi, Tarrach, Vainshtein, Zakharov   +18 more
core   +2 more sources

Methylation biomarkers can distinguish pleural mesothelioma from healthy pleura and other pleural pathologies

Molecular Oncology, EarlyView.
We developed and validated a DNA methylation–based biomarker panel to distinguish pleural mesothelioma from other pleural conditions. Using the IMPRESS technology, we translated this panel into a clinically applicable assay. The resulting two classifier models demonstrated excellent performance, achieving high AUC values and strong diagnostic accuracy.
Janah Vandenhoeck, Nele De Meulenaere, Thomas Vanpoucke, Joe Ibrahim, Dieter Peeters, Suresh Krishan Yogeswaran, Wen Wen, Paul Van Schil, Jeroen M. H. Hendriks, Jo Raskin, Jan van Meerbeeck, Guy Van Camp, Ken Op de Beeck   +12 more
wiley   +1 more source

Ambiguities pertaining to quark-lepton complementarity

, 2005
Recently the possible origin of the so-called quark-lepton complementarity relations has received a considerable amount of attention.
C. Jarlskog, Eidelman, Hambye, Jarlskog, Jarlskog, Minakata, Petcov   +6 more
core   +1 more source

Removing Ambiguities in the Neutrino Mass Matrix [PDF]

, 2002
We suggest that the weak-basis independent condition det(M_nu)=0 for the effective neutrino mass matrix can be used in order to remove the ambiguities in the reconstruction of the neutrino mass matrix from input data available from present and future ...
Affleck, Ahmad, Ahmad, Ahmad, Apollonio, Asaka, Bahcall, Barger, Barger, Bilenky, Bilenky, Branco, Branco, Branco, Dine, Doi, F.R. Joaquim, Fogli, Fogli, Frampton, Frigerio, Frigerio, Fujii, Fukugita, G.C. Branco, Gell-Mann, Gonzalez-Garcia, Gouvea, Hagiwara, Kayser, Kobzarev, Maltoni, Murayama, Pascoli, Peccei, R. González Felipe, Rodejohann, Sobel, Staudt, T. Yanagida, Wolfenstein   +40 more
core   +4 more sources