Results 81 to 90 of about 2,268,510 (323)

Tumor‐agnostic detection of circulating tumor DNA in patients with advanced pancreatic cancer using targeted DNA methylation sequencing and cell‐free DNA fragmentomics

open access: yesMolecular Oncology, EarlyView.
We evaluated circulating tumor DNA (ctDNA) detection in advanced pancreatic cancer using DNA methylation, cell‐free DNA fragment lengths, and 5′ end motifs. Machine learning models were trained to estimate ctDNA levels from each feature and their combination.
Morten Lapin   +10 more
wiley   +1 more source

Quasi-exact solvable Dirac equation for the generalized Cornell potential plus a novel angle-dependent potential

open access: yesJournal of Innovative Applied Mathematics and Computational Sciences
In this paper, we present the exact analytical solution of the Dirac equation with equal scalar and vector generalized Cornell potential plus a novel angle-dependent potential in the framework of quasi-exactly solvable problems.
Djahida Bouchefra, Badredine Boudjedaa
doaj   +1 more source

WORKING PROGRAM FOR STUDENT COURSE «DISTRIBUTED COMPUTING SCHEDULING» AND METHODICAL SUPPORT DESCRIPTION

open access: yesСовременные информационные технологии и IT-образование, 2018
The article describes working program for student course B1.V.04 «Distributed Computing Scheduling» which is taught during second semester of master course 01.04.02 «Applied Mathematics and Informatics» of «Math modeling» specialty.
Yuliana A. Kryzhanovskaya
doaj   +1 more source

An incompressible 2D didactic model with singularity and explicit solutions of the 2D Boussinesq equations

open access: yes, 2014
We give an example of a well posed, finite energy, 2D incompressible active scalar equation with the same scaling as the surface quasi-geostrophic equation and prove that it can produce finite time singularities. In spite of its simplicity, this seems to
Chae, Dongho   +2 more
core   +1 more source

Understanding and measuring mechanical signals in the tumor stroma

open access: yesFEBS Open Bio, EarlyView.
This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz   +3 more
wiley   +1 more source

Teaching Python with team‐based learning: using cloud‐based notebooks for interactive coding education

open access: yesFEBS Open Bio, EarlyView.
This study presents a novel approach to teaching Python and bioinformatics using team‐based learning and cloud‐hosted notebooks. By integrating interactive coding into biomedical education, the method improves accessibility, student engagement, and confidence—especially for those without a computing background.
Nuno S. Osório, Leonardo D. Garma
wiley   +1 more source

Rating alternatives from pairwise comparisons by solving tropical optimization problems

open access: yes, 2015
We consider problems of rating alternatives based on their pairwise comparison under various assumptions, including constraints on the final scores of alternatives.
Krivulin, Nikolai
core   +1 more source

The MSA Atrophy Index (MSA‐AI): An Imaging Marker for Diagnosis and Clinical Progression in Multiple System Atrophy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Reliable biomarkers are essential for tracking disease progression and advancing treatments for multiple system atrophy (MSA). In this study, we propose the MSA Atrophy Index (MSA‐AI), a novel composite volumetric measure to distinguish MSA from related disorders and monitor disease progression. Methods Seventeen participants with an
Paula Trujillo   +11 more
wiley   +1 more source

A note on the S-matrix bootstrap for the 2d O(N) bosonic model

open access: yesJournal of High Energy Physics, 2018
In this work we apply the S-matrix bootstrap maximization program to the 2d bosonic O(N) integrable model which has N species of scalar particles of mass m and no bound states.
Yifei He   +2 more
doaj   +1 more source

Quasi-Particles in Non-Commutative Field Theory [PDF]

open access: yes, 2000
After a short introduction to the UV/IR mixing in non-commutative field theories we review the properties of scalar quasi-particles in non-commutative supersymmetric gauge theories at finite temperature.
Landsteiner, Karl
core   +1 more source

Home - About - Disclaimer - Privacy