Results 51 to 60 of about 159,216 (306)
FEBS Letters, EarlyView.We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee +3 more
wiley +1 more source
On a Class of Time-Fractional Continuous-State Branching Processes [PDF]
, 2017 We propose a class of non-Markov population models with continuous or discrete state space via a limiting procedure involving sequences of rescaled and randomly time-changed Galton\tire Watson processes. The class includes as specific cases the classical
Polito, Federico +2 more
core +1 more source
Frontiers in Applied Mathematics and StatisticsGiardiasis remains a widespread waterborne disease with substantial public health importance, particularly in settings with inadequate sanitation and high environmental contamination.
Christopher Chukwuma Asogwa +3 more
doaj +1 more source
On thermodynamic states of the Ising model on scale-free graphs
Condensed Matter Physics, 2013 There is proposed a model of scale-free random graphs which are locally close to the uncorrelated complex random networks with divergent studied in, e.g., S. N. Dorogovtsev et al, Rev. Mod. Phys., 80, 1275 (2008). It is shown that the Ising model on the
Yu. Kozitsky
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Continuous flows driving branching processes and their nonlinear evolution equations
Advances in Nonlinear Analysis, 2022 We consider on M(ℝd) (the set of all finite measures on ℝd) the evolution equation associated with the nonlinear operator F↦ΔF′+∑k⩾1bkFkF \mapsto \Delta F' + \sum\nolimits_{k \geqslant 1} b_k F^k , where F′ is the variational derivative of F and we show
Beznea Lucian, Vrabie Cătălin Ioan
doaj +1 more source
Factorial moments of the critical Markov branching process with geometric reproduction of particles
Modern Stochastics: Theory and Applications, 2022 The factorial moments of any Markov branching process describe the behaviour of its probability generating function $F(t,s)$ in the neighbourhood of the point $s=1$.
Assen Tchorbadjieff, Penka Mayster
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Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
Branching Random Walks with Ageing
MathematicsBranching processes are stochastic models describing the evolution of populations in which individuals reproduce and die independently over time. In the classical setting, an individual’s reproductive capacity is fixed throughout its lifetime.
Daniela Bertacchi +2 more
doaj +1 more source
Stochastic SIS Modelling: Coinfection of Two Pathogens in Two-Host Communities
Entropy, 2019 A pathogen can infect multiple hosts. For example, zoonotic diseases like rabies often colonize both humans and animals. Meanwhile, a single host can sometimes be infected with many pathogens, such as malaria and meningitis.
Auwal Abdullahi +4 more
doaj +1 more source
Parton Branching Process with Supersymmetric Particles at LHC Energies [PDF]
EPJ Web of Conferences, 2019 A 2-step parton branching model is proposed to describe the potential presence of supersymmetric particles in multiplicity distributions. This model gives a reasonable description of the data obtained at 13TeV by the ATLAS Collaboration across the ...
Ang H.W., Zhang Y.Y., Chan A.H., Oh C.H.
doaj +1 more source