Results 61 to 70 of about 131,872 (281)

Recoupling Coefficients and Quantum Entropies [PDF]

open access: yes, 2017
We prove that the asymptotic behavior of the recoupling coefficients of the symmetric group S_k is characterized by a quantum marginal problem: they decay polynomially in k if there exists a quantum state of three particles with given eigenvalues for ...
Michael Walter   +5 more
core   +2 more sources

Shortness Coefficient of Cyclically 4-Edge-Connected Cubic Graphs [PDF]

open access: yesThe Electronic Journal of Combinatorics, 2020
Grünbaum and Malkevitch proved that the shortness coefficient of cyclically 4-edge-connected cubic planar graphs is at most 76/77. Recently, this was improved to 359/366 (< 52/53) and the question was raised whether this can be strengthened to 41/42, a natural bound inferred from one of the Faulkner-Younger graphs.
On-Hei Solomon Lo   +3 more
openaire   +3 more sources

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

open access: yesMolecular 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   +8 more
wiley   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

Neoteric formulas of the monic orthogonal Chebyshev polynomials of the sixth-kind involving moments and linearization formulas

open access: yesAdvances in Difference Equations, 2021
The principal aim of the current article is to establish new formulas of Chebyshev polynomials of the sixth-kind. Two different approaches are followed to derive new connection formulas between these polynomials and some other orthogonal polynomials. The
Waleed M. Abd-Elhameed   +1 more
doaj   +1 more source

Connection coefficients of interval wavelets satisfying boundary conditions [PDF]

open access: yes, 2009
The computation of connection coefficients is an important issue in the wavelet numerical solution of partial differential equations. We study this problem for the orthonormal interval wavelets bases, satisfying homogeneous boundary conditions ...
Morillas, Patricia Mariela
core  

Network-Constrained Covariate Coefficient and Connection Sign Estimation [PDF]

open access: yesSSRN Electronic Journal, 2018
Often, variables are linked to each other via a network. When such a network structure is known, this knowledge can be incorporated into regularized regression settings via a network penalty term. However, when the type of interaction via the network is unknown (that is, whether connections are of an activating or a repressing type), the connection ...
Weber, Matthias   +3 more
openaire   +5 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

CONNECTION BETWEEN PERFORMANCE TESTING METHODS IN HUNGARIAN PIG BREEDING BASED ON GENETIC CORRELATION COEFFICIENTS [PDF]

open access: yesPoljoprivreda, 2000
Genetic analysis was conducted on Hungarian pig seed stocks. The breeds, which were used in the investigation, were Hungarian Large White, Hungarian Landrace, Duroc, and Pietrain respectively.
Istvan Nagy   +3 more
doaj  

On inversion and connection coefficients for basic hypergeometric polynomials

open access: yes, 2015
In this paper, we propose a general method to express explicitly the inversion and the connection coefficients between two basic hypergeometric polynomial sets.
Mabrouk, Mohamed, Chaggara, Hamza
core   +1 more source

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