Results 31 to 40 of about 2,114 (233)

Graphs With Large Semipaired Domination Number

open access: yesDiscussiones Mathematicae Graph Theory, 2019
Let G be a graph with vertex set V and no isolated vertices. A sub-set S ⊆ V is a semipaired dominating set of G if every vertex in V \ S is adjacent to a vertex in S and S can be partitioned into two element subsets such that the vertices in each subset
Haynes Teresa W., Henning Michael A.
doaj   +1 more source

Hereditary dominating pair graphs

open access: yesDiscrete Applied Mathematics, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Natasa Przulj   +2 more
openaire   +3 more sources

Paired-domination in inflated graphs

open access: yesTheoretical Computer Science, 2004
The paper studies inflated graphs of graphs. If \(G\) is a graph, then the inflated graph \(G_I\) of \(G\) is defined. It is obtained from \(G\) by replacing each vertex \(x\) of \(G\) by a clique with the number of vertices equal to the degree of \(x\) in \(G\) and replacing each edge between two vertices by an edge joining vertices of these cliques ...
Liying Kang   +2 more
openaire   +3 more sources

Convex and isometric domination of (weak) dominating pair graphs [PDF]

open access: yesTheoretical Computer Science, 2018
A set $D$ of vertices in a graph $G$ is a dominating set if every vertex of $G$, which is not in $D$, has a neighbor in $D$. A set of vertices $D$ in $G$ is convex (respectively, isometric), if all vertices in all shortest paths (respectively, all vertices in one of the shortest paths) between any two vertices in $D$ lie in $D$.
Bostjan Bresar, Tanja Gologranc, Tim Kos
openaire   +4 more sources

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin   +2 more
wiley   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Performance of binary accelarator system on natural rubber compound

open access: yesMajalah Kulit, Karet, dan Plastik, 2018
Accelerator system provides different response onto the rubber compound, and in turn influences its final properties. Accelerators, such as 2,2'-Dithiobis (benzothiazole) (MBTS), N-Cyclohexylbenzothiazole-2-Sulfenamide (CBS) and diphenyl guanidine (DPG),
Ihda Novia Indrajati, Indiah Ratna Dewi
doaj   +1 more source

Total and paired domination stability in prisms

open access: yesDiscussiones Mathematicae Graph Theory, 2023
Summary: A set \(D\) of vertices in an isolate-free graph is a total dominating set if every vertex is adjacent to a vertex in \(D\). If the set \(D\) has the additional property that the subgraph induced by \(D\) contains a perfect matching, then \(D\) is a paired dominating set of \(G\).
Aleksandra Gorzkowska   +3 more
openaire   +2 more sources

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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