Results 61 to 70 of about 44,879 (298)

Nullity Of T-Tupple Graphs

open access: yes, 2014
{"references": ["L.W. Beineke, R. J. Wilson and P.J Cameron, Topics in Algebraic Graph Theory, Cambridge University Press, 2005.", "M. Brown, J. W. Kennedy and B. Servatius, Graph singularity, Graph Theory Notes of New York, XXV, 1993, pp.23-32.", "D. M. Cvetkovic, M. Doob and H.
Khidir R. Sharaf, Ali, Didar A.
openaire   +1 more source

Antibiofilm activity of a chionodracine‐derived peptide by NMR‐based metabolomics of cell‐free supernatant of Acinetobacter baumannii clinical strains

open access: yesFEBS Open Bio, EarlyView.
KHS‐Cnd peptide is able to impair biofilm formation and disaggregate mature biofilms in Acinetobacter baumannii clinical isolates. Differences in extracellular metabolites reflect changes in biofilm metabolism due to KHS‐Cnd treatment. Among the differentially represented extracellular metabolites upon KHS‐Cnd treatment, the significantly altered ...
Fernando Porcelli   +9 more
wiley   +1 more source

No graph with nullity η(G)=|V(G)|-2m(G)+2c(G)-1

open access: yesDiscrete Applied Mathematics, 2019
Let G = ( V ( G ) , E ( G ) ) be a simple graph with vertex set V ( G ) and edge set E ( G ) , c ( G ) = | E ( G ) | − | V ( G ) | + θ ( G ) be the dimension of cycle spaces of G with θ ( G ) the number of connected components of G , m ( G ) be the ...
Xin Li, Ji-Ming Guo
semanticscholar   +1 more source

Complete submanifolds with relative nullity in space forms [PDF]

open access: yesAnnals of Global Analysis and Geometry, 2019
We use techniques based on the splitting tensor to explicitly integrate the Codazzi equation along the relative nullity distribution and express the second fundamental form in terms of the Jacobi tensor of the ambient space.
S. Canevari   +4 more
semanticscholar   +1 more source

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

open access: yesFEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu   +5 more
wiley   +1 more source

Reflection on Option for Delayed Payment of the Price [PDF]

open access: yesآموزه‌‌های فقه مدني, 2020
Option is one of the most important causes of dissolution of contracts, which has various types in the jurisprudence of Islamic religions and legal systems of the world.
Ali Nosrati
doaj  

Metric f-Contact Manifolds Satisfying the (κ, μ)-Nullity Condition

open access: yesMathematics, 2020
We prove that if the f-sectional curvature at any point of a ( 2 n + s ) -dimensional metric f-contact manifold satisfying the ( κ , μ ) nullity condition with n > 1 is independent of the f-section at the point, then it is constant on the manifold ...
A. Carriazo, L. Fernández, E. Loiudice
semanticscholar   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Exon 7 splicing of ERα predicts poor prognosis and increases phenotypic heterogeneity in luminal a subtype breast cancer

open access: yesFEBS Open Bio, EarlyView.
ERα splice variant ERα∆7 lacks the C‐terminus, and its expression may change phenotypes of breast cancers. Our results showed that ERα∆7 is found in the luminal A subtype, and elevated ERα∆7 levels are linked to improved cell survival with lower proliferation and migration.
Long Wai Tsui   +10 more
wiley   +1 more source

El matrimonio de conveniencia o complacencia como problema jurídico en el fenómeno migratorio

open access: yesRazón Crítica, 2021
El fenómeno migratorio trae aparejados varios problemas de carácter social que indicen de manera directa e indirecta en el derecho, en función del tratamiento que se le dé a estos aspectos por la normativa interna e internacional, se producen situaciones
Ester Mocholi
doaj   +1 more source

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