Results 111 to 120 of about 9,781,779 (300)
On the independence number of graph powers
Computational and Applied MathematicsAbstract Let G be a simple connected graph, and k be a positive integer. The k th graph power $$G^k$$
Rosário Fernandes, Rúben Palma
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FEBS 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
On the Number of Successes in Independent Trials
The Annals of Mathematical Statistics, 1965 The distribution of the number of successes in independent trials is shown to be bell-shaped of every order. The most likely number of successes is "almost uniquely" determined from the mean number and from the mean plus the largest and smallest probability of success on any trial.
openaire +3 more sources
From mice to humans—divergent strategies for intestinal homeostasis and regeneration
FEBS Letters, EarlyView.Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa +2 more
wiley +1 more source
Design and analysis strategies for robust microbiome ageing research
FEBS 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
FEBS Letters, EarlyView.CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens +8 more
wiley +1 more source
On the Independence Number of Edge Chromatic Critical Graphs
Discussiones Mathematicae Graph Theory, 2014 In 1968, Vizing conjectured that for any edge chromatic critical graph G = (V,E) with maximum degree △ and independence number α (G), α (G) ≤. It is known that α (G) < |V |. In this paper we improve this bound when △≥ 4.
Pang Shiyou +3 more
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Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source
Explaining de facto judicial independence [PDF]
Judicial Independence (JI) as factually implemented varies considerably between countries. Since de iure JI is an imperfect predictor of de facto JI, a number of variables that might determine the factual level of judicial independence is theoretically ...
Bernd Hayo, Stefan Voigt
core
New Formulae for the Decycling Number of Graphs
Discussiones Mathematicae Graph Theory, 2019 A set S of vertices of a graph G is called a decycling set if G−S is acyclic. The minimum order of a decycling set is called the decycling number of G, and denoted by ∇(G). Our results include: (a) For any graph G,, where T is taken over all the spanning
Yang Chao, Ren Han
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