Results 51 to 60 of about 751,600 (289)

Some Computational Formulas forD‐Nörlund Numbers [PDF]

Abstract and Applied Analysis, 2007
The author establishes some identities involving theDnumbers, Bernoulli numbers, and central factorial numbers of the first kind. A generating function and several computational formulas forD‐Nörlund numbers are also presented.
openaire   +3 more sources

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Computation of rational Szegő–Lobatto quadrature formulas [PDF]

Applied Numerical Mathematics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Bultheel, Adhemar, González-Vera, Pablo, Hendriksen, Erik, Njåstad, Olav   +3 more
openaire   +2 more sources

A nonstationary form of the range refraction parabolic equation and its application as an artificial boundary condition for the wave equation in a waveguide

, 2009
The time-dependent form of Tappert's range refraction parabolic equation is derived using Daletskiy-Krein formula form noncommutative analysis and proposed as an artificial boundary condition for the wave equation in a waveguide. The numerical comparison
Antoine X., Baker G. A. jr., Hagstrom T., Lu Y. Y., M. Yu. Trofimov, Nazaikinskii V. E., P. S. Petrov, Tappert F.   +7 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, EarlyView.
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

An Optimized Method for 3D Magnetic Navigation of Nanoparticles inside Human Arteries

Fluids, 2021
A computational method for optimum magnetic navigation of nanoparticles that are coated with anticancer drug inside the human vascular system is presented in this study. For this reason a 3D carotid model is employed.
Evangelos Karvelas, Christos Liosis, Andreas Theodorakakos, Ioannis Sarris, Theodoros Karakasidis   +4 more
doaj   +1 more source

Defining discourse formulae: computational approach

EPiC Series in Language and Linguistics, 2019
In this paper, we address the problem of automatic extraction of discourse formulae. By discourse formulae (DF) we mean a special type of constructions at the discourse level, which have a fixed form and serve as a typical response in the dialogue. Unlike traditional constructions [4, 5, 6], they do not contain variables within the sequence; their ...
Ekaterina Gerasimenko, Svetlana Puzhaeva, Elena Zakharova, Ekaterina Rakhilina   +3 more
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Computing with Noise: Phase Transitions in Boolean Formulas [PDF]

Physical Review Letters, 2009
10 pages, 2 ...
Alexander, Mozeika, David, Saad, Raymond, Jack Robert   +2 more
openaire   +4 more sources

On the distribution of class groups of number fields

, 2009
We propose a modification of the predictions of the Cohen--Lenstra heuristic for class groups of number fields in the case where roots of unity are present in the base field.
Holtgrave, Jeremy C., Miller, Wooddy S., Perram, Glen P., Sulham, Clifford V.   +3 more
core   +1 more source

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

FEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava, Anoop Saraya, Deepak Gunjan, Rinu Sharma   +3 more
wiley   +1 more source