Results 61 to 70 of about 1,052 (135)

Understanding biofilm--phage interactions in cystic fibrosis patients using mathematical frameworks

open access: yesComputational and Mathematical Biophysics
When planktonic bacteria adhere together to a surface, they begin to form biofilms, communities of bacteria. Biofilm formation in a host can be extremely problematic if left untreated, especially since antibiotics can be ineffective in treating the ...
Emerenini Blessing O.   +6 more
doaj   +1 more source

Dismantling sparse random graphs

open access: yes, 2007
We consider the number of vertices that must be removed from a graph G in order that the remaining subgraph has no component with more than k vertices.
Janson, Svante, Thomason, Andrew
core   +3 more sources

Limiting the spread of disease through altered migration patterns [PDF]

open access: yes, 2015
We consider a model for an epidemic in a population that occupies geographically distinct locations. The disease is spread within subpopulations by contacts between infective and susceptible individuals, and is spread between subpopulations by the ...
McVinish, R.   +2 more
core   +2 more sources

A Test of Association between Qualitative Trait and a Set of SNPs [PDF]

open access: yes, 2007
2000 Mathematics Subject Classification: 62P10, 92D10, 92D30, 62F03In this article, we propose a novel candidate-gene association test that utilizes a set of tightly linked single nucleotide polymorphisms (SNPs).
Milanov, Valentin, Nickolov, Radoslav
core  

On Linear Growth in COVID-19 Cases

open access: yesComputational and Mathematical Biophysics, 2020
We present an elementary model of COVID-19 propagation that makes explicit the connection between testing strategies and rates of transmission and the linear growth in new cases observed in many parts of the world.
Grinfeld Michael, Mulheran Paul A.
doaj   +1 more source

Effects of environmental variability on superspreading transmission events in stochastic epidemic models

open access: yesInfectious Disease Modelling, 2021
Superspreaders (individuals with a high propensity for disease spread) have played a pivotal role in recent emerging and re-emerging diseases. In disease outbreak studies, host heterogeneity based on demographic (e.g.
Nika Shakiba   +7 more
doaj   +1 more source

Modeling transmission dynamics of rabies in Nepal

open access: yesInfectious Disease Modelling, 2021
Even though vaccines against rabies are available, rabies still remains a burden killing a significant number of humans as well as domestic and wild animals in many parts of the world, including Nepal.
Buddhi Pantha   +3 more
doaj   +1 more source

Optimal control and bifurcation analysis of SEIHR model for COVID-19 with vaccination strategies and mask efficiency

open access: yesComputational and Mathematical Biophysics
In this article, we present a susceptible, exposed, infected, hospitalized and recovered compartmental model for COVID-19 with vaccination strategies and mask efficiency. Initially, we established the positivity and boundedness of the solutions to ensure
Muthu Poosan Moopanar   +1 more
doaj   +1 more source

¿Informa la salud autopercibida sobre las condiciones objetivas de salud? Algunas conclusiones a partir del análisis demográfico de microdatos de la Encuesta Nacional de Salud [PDF]

open access: yes, 2014
A partir de microdatos de la Encuesta Nacional de Salud de España (ENSE) y de datos agregados de mortalidad del Movimiento Natural de la Población se estudia la relación entre la percepción subjetiva de la salud y las condiciones objetivas de salud en la
Cámara, Antonio D., Gumà, Jordi
core   +1 more source

Dynamical Behavior of a stochastic SIRS epidemic model

open access: yes, 2015
In this paper we study the Kernack - MacKendrick model under telegraph noise. The telegraph noise switches at random between two SIRS models. We give out conditions for the persistence of the disease and the stability of a disease free equilibrium.
Auger, P.   +3 more
core   +1 more source

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