Results 71 to 80 of about 1,209,713 (321)

RaMBat: Accurate identification of medulloblastoma subtypes from diverse data sources with severe batch effects

Molecular Oncology, EarlyView.
To integrate multiple transcriptomics data with severe batch effects for identifying MB subtypes, we developed a novel and accurate computational method named RaMBat, which leveraged subtype‐specific gene expression ranking information instead of absolute gene expression levels to address batch effects of diverse data sources.
Mengtao Sun, Jieqiong Wang, Shibiao Wan
wiley   +1 more source

Computational Design Optimization for S-Ducts

Designs, 2018
In this work, we investigate the computational design of a typical S-Duct that is found in the literature. We model the design problem as a shape optimization study. The design parameters describe the 3D geometrical changes to the shape of the S-Duct and
Alessio D’Ambros, Timoleon Kipouros, Pavlos Zachos, Mark Savill, Ernesto Benini   +4 more
doaj   +1 more source

Intertwining Relations for the Deformed D1D5 CFT

, 2010
The Higgs branch of the D1D5 system flows in the infrared to a two-dimensional N=(4,4) SCFT. This system is believed to have an "orbifold point" in its moduli space where the SCFT is a free sigma model with target space the symmetric product of copies of
A Dhar, A Jevicki, A Pakman, A Pakman, A Sen, A Sen, A Strominger, BD Chowdhury, BD Chowdhury, BD Chowdhury, Borun D. Chowdhury, CG Callan, CG Callan Jr, D Friedan, E Gava, F Larsen, GE Arutyunov, GE Arutyunov, I Bena, I Bena, I Bena, I Bena, J Boer de, J Boer de, J Gomis, JM Maldacena, JR David, JR David, K Skenderis, N Seiberg, O Lunin, O Lunin, OJC Dias, P Hayden, P-G Gennes de, R Dijkgraaf, SD Mathur, SD Mathur, SG Avery, SG Avery, SG Avery, SG Avery, SR Das, SR Das, Steven G. Avery, V Balasubramanian, Y Sekino   +46 more
core   +1 more source

A comparative evaluation of 3 different free-form deformable image registration and contour propagation methods for head and neck MRI : the case of parotid changes radiotherapy [PDF]

, 2017
Purpose: To validate and compare the deformable image registration and parotid contour propagation process for head and neck magnetic resonance imaging in patients treated with radiotherapy using 3 different approachesthe commercial MIM, the open-source ...
Belli, Maria Luisa, Broggi, Sara, Chiara, Anna, Fiorino, Claudio, Logghe, Gerlinde, Mellone, Renata, Moriconi, Stefano, Palmisano, Anna, Rizzo, Giovanna, Scalco, Elisa, Verellen, Dirk   +10 more
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

FEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso, Jaime Hiniesta‐Valero, Alejandra Guerra‐Castellano, Miguel A. De la Rosa, Irene Díaz‐Moreno   +4 more
wiley   +1 more source

The outliers of a deformed Wigner matrix

, 2014
We derive the joint asymptotic distribution of the outlier eigenvalues of an additively deformed Wigner matrix $H$. Our only assumptions on the deformation are that its rank be fixed and its norm bounded.
Knowles, Antti, Yin, Jun
core   +1 more source

The Energy Operator for a Model with a Multiparametric Infinite Statistics [PDF]

, 2003
In this paper we consider energy operator (a free Hamiltonian), in the second-quantized approach, for the multiparameter quon algebras: $a_{i}a_{j}^{\dagger}-q_{ij}a_{j}^{\dagger}a_{i} = \delta_{ij}, i,j\in I$ with $(q_{ij})_{i,j\in I}$ any hermitian ...
Ante Perica, Bozejko M, Dragutin Svrtan, Greenberg O W, Greenberg O W, Meljanac S, Meljanac S, Meljanac S, Meljanac S, Møller J S, Stanciu S, Stjepan Meljanac, Werner R F, Zagier D   +13 more
core   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

FEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

On gauge-invariant deformation of reducible gauge theories

European Physical Journal C: Particles and Fields, 2022
New method for construction of gauge-invariant deformed theory from an initial gauge theory proposed in our previous papers (Buchbinder and Lavrov in JHEP 06:854, 2021; Buchbinder and Lavrov in Eur Phys J C 81:856, 2021) for closed/open gauge algebras is
P. M. Lavrov
doaj   +1 more source

Nonassociative Snyder phi4 Quantum Field Theory [PDF]

, 2017
In this article we define and quantize a truncated form of the nonassociative and noncommutative Snyder phi^4 field theory using the functional method in momentum space.
Meljanac, Stjepan, Mignemi, Salvatore, Trampetic, Josip, You, Jiangyang   +3 more
core   +2 more sources