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On hierarchical competition through reduction of individual growth J. Math. Biol. (IF 1.9) Pub Date : 2024-04-19 Carles Barril, Àngel Calsina, Odo Diekmann, József Z. Farkas
We consider a population organised hierarchically with respect to size in such a way that the growth rate of each individual depends only on the presence of larger individuals. As a concrete example one might think of a forest, in which the incidence of light on a tree (and hence how fast it grows) is affected by shading by taller trees. The classic formulation of a model for such a size-structured
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Exploring data sources and mathematical approaches for estimating human mobility rates and implications for understanding COVID-19 dynamics: a systematic literature review J. Math. Biol. (IF 1.9) Pub Date : 2024-04-19 Yogesh Bali, Vijay Pal Bajiya, Jai Prakash Tripathi, Anuj Mubayi
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Structural stability of invasion graphs for Lotka–Volterra systems J. Math. Biol. (IF 1.9) Pub Date : 2024-04-17 Pablo Almaraz, Piotr Kalita, José A. Langa, Fernando Soler–Toscano
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Learning spiking neuronal networks with artificial neural networks: neural oscillations J. Math. Biol. (IF 1.9) Pub Date : 2024-04-17 Ruilin Zhang, Zhongyi Wang, Tianyi Wu, Yuhang Cai, Louis Tao, Zhuo-Cheng Xiao, Yao Li
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Evaluation of age-structured vaccination strategies for curbing the disease spread J. Math. Biol. (IF 1.9) Pub Date : 2024-04-15 Junyuan Yang, Miao Zhou, Zhaosheng Feng
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Model analysis and data validation of structured prevention and control interruptions of emerging infectious diseases J. Math. Biol. (IF 1.9) Pub Date : 2024-04-14 Hao Zhou, He Sha, Robert A. Cheke, Sanyi Tang
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A two-phase thin-film model for cell-induced gel contraction incorporating osmotic effects J. Math. Biol. (IF 1.9) Pub Date : 2024-04-12 J. R. Reoch, Y. M. Stokes, J. E. F. Green
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Infection-induced increases to population size during cycles in a discrete-time epidemic model J. Math. Biol. (IF 1.9) Pub Date : 2024-04-10 Laura F. Strube, Shoshana Elgart, Lauren M. Childs
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Phylogenetic network classes through the lens of expanding covers J. Math. Biol. (IF 1.9) Pub Date : 2024-04-08 Andrew Francis, Daniele Marchei, Mike Steel
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The role of memory-based movements in the formation of animal home ranges J. Math. Biol. (IF 1.9) Pub Date : 2024-04-08 Nathan Ranc, John W. Cain, Francesca Cagnacci, Paul R. Moorcroft
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Memory effects in disease modelling through kernel estimates with oscillatory time history J. Math. Biol. (IF 1.9) Pub Date : 2024-04-05 Adam Mielke, Mads Peter Sørensen, John Wyller
We design a linear chain trick algorithm for dynamical systems for which we have oscillatory time histories in the distributed time delay. We make use of this algorithmic framework to analyse memory effects in disease evolution in a population. The modelling is based on a susceptible-infected-recovered SIR—model and on a susceptible-exposed-infected-recovered SEIR—model through a kernel that dampens
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Hopf bifurcation in an age-structured predator–prey system with Beddington–DeAngelis functional response and constant harvesting J. Math. Biol. (IF 1.9) Pub Date : 2024-04-04 San-Xing Wu, Zhi-Cheng Wang, Shigui Ruan
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Modelling non-local cell-cell adhesion: a multiscale approach J. Math. Biol. (IF 1.9) Pub Date : 2024-04-03 Anna Zhigun, Mabel Lizzy Rajendran
Cell-cell adhesion plays a vital role in the development and maintenance of multicellular organisms. One of its functions is regulation of cell migration, such as occurs, e.g. during embryogenesis or in cancer. In this work, we develop a versatile multiscale approach to modelling a moving self-adhesive cell population that combines a careful microscopic description of a deterministic adhesion-driven
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Back to the fundamentals: a reply to Basener and Sanford 2018 J. Math. Biol. (IF 1.9) Pub Date : 2024-04-03 Zachary B. Hancock, Daniel Stern Cardinale
Fisher’s fundamental theorem of natural selection has haunted theoretical population genetic literature since it was proposed in 1930, leading to numerous interpretations. Most of the confusion stemmed from Fisher’s own obscure presentation. By the 1970s, a clearer view of Fisher’s theorem had been achieved and it was found that, regardless of its utility or significance, it represents a general theorem
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Global analysis of an age-structured tuberculosis model with an application to Jiangsu, China J. Math. Biol. (IF 1.9) Pub Date : 2024-04-02 Shuanglin Jing, Ling Xue, Hao Wang, Zhihang Peng
Diagnostic delay for TB infected individuals and the lack of TB vaccines for adults are the main challenges to achieve the goals of WHO by 2050. In order to evaluate the impacts of diagnostic delay and vaccination for adults on prevalence of TB, we propose an age-structured model with latent age and infection age, and we incorporate Mycobacterium TB in the environment and vaccination into the model
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The effects of spatially-constrained treatment regions upon a model of wombat mange J. Math. Biol. (IF 1.9) Pub Date : 2024-04-02 Ivy J. Hindle, Lawrence K. Forbes, Stephen J. Walters, Scott Carver
The use of therapeutic agents is a critical option to manage wildlife disease, but their implementation is usually spatially constrained. We seek to expand knowledge around the effectiveness of management of environmentally-transmitted Sarcoptes scabiei on a host population, by studying the effect of a spatially constrained treatment regime on disease dynamics in the bare-nosed wombat Vombatus ursinus
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Exact p-values for global network alignments via combinatorial analysis of shared GO terms J. Math. Biol. (IF 1.9) Pub Date : 2024-03-29 Wayne B. Hayes
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Final epidemic size of a two-community SIR model with asymmetric coupling J. Math. Biol. (IF 1.9) Pub Date : 2024-03-29 Zhimin Han, Yi Wang, Shan Gao, Guiquan Sun, Hao Wang
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A nonautonomous model for the interaction between a size-structured consumer and an unstructured resource J. Math. Biol. (IF 1.9) Pub Date : 2024-03-28 Zhuxin Ni, Qihua Huang
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How immune dynamics shape multi-season epidemics: a continuous-discrete model in one dimensional antigenic space J. Math. Biol. (IF 1.9) Pub Date : 2024-03-27 M. G. Roberts, R. I. Hickson, J. M. McCaw
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Homeostatic regulation of renewing tissue cell populations via crowding control: stability, robustness and quasi-dedifferentiation J. Math. Biol. (IF 1.9) Pub Date : 2024-03-23 Cristina Parigini, Philip Greulich
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Confinement tonicity on epidemic spreading J. Math. Biol. (IF 1.9) Pub Date : 2024-03-22 Alexis Erich S. Almocera, Alejandro H. González, Esteban A. Hernandez-Vargas
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Mutations make pandemics worse or better: modeling SARS-CoV-2 variants and imperfect vaccination J. Math. Biol. (IF 1.9) Pub Date : 2024-03-20 Sarita Bugalia, Jai Prakash Tripathi, Hao Wang
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An approximation of populations on a habitat with large carrying capacity J. Math. Biol. (IF 1.9) Pub Date : 2024-03-18 Naor Bauman, Pavel Chigansky, Fima Klebaner
We consider stochastic dynamics of a population which starts from a small colony on a habitat with large but limited carrying capacity. A common heuristics suggests that such population grows initially as a Galton–Watson branching process and then its size follows an almost deterministic path until reaching its maximum, sustainable by the habitat. In this paper we put forward an alternative and, in
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Viral infection dynamics with immune chemokines and CTL mobility modulated by the infected cell density J. Math. Biol. (IF 1.9) Pub Date : 2024-03-15 Hongying Shu, Hai-Yang Jin, Xiang-Sheng Wang, Jianhong Wu
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Effects of whaling and krill fishing on the whale–krill predation dynamics: bifurcations in a harvested predator–prey model with Holling type I functional response J. Math. Biol. (IF 1.9) Pub Date : 2024-03-06
Abstract In the Antarctic, the whale population had been reduced dramatically due to the unregulated whaling. It was expected that Antarctic krill, the main prey of whales, would grow significantly as a consequence and exploratory krill fishing was practiced in some areas. However, it was found that there has been a substantial decline in abundance of krill since the end of whaling, which is the phenomenon
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Quantifying the difference between phylogenetic diversity and diversity indices J. Math. Biol. (IF 1.9) Pub Date : 2024-03-06 Magnus Bordewich, Charles Semple
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Tumor containment: a more general mathematical analysis J. Math. Biol. (IF 1.9) Pub Date : 2024-03-06 Frank Ernesto Alvarez, Yannick Viossat
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The influence of synaptic plasticity on critical coupling estimates for neural populations J. Math. Biol. (IF 1.9) Pub Date : 2024-03-05 Kaitlyn Toth, Dan Wilson
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Global dynamics of a time-delayed nonlocal reaction-diffusion model of within-host viral infections J. Math. Biol. (IF 1.9) Pub Date : 2024-03-04
Abstract In this paper, we study a time-delayed nonlocal reaction-diffusion model of within-host viral infections. We introduce the basic reproduction number \({\mathscr {R}}_0\) and show that the infection-free steady state is globally asymptotically stable when \({\mathscr {R}}_0\le 1\) , while the disease is uniformly persistent when \({\mathscr {R}}_0>1\) . In the case where all coefficients and
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An analytical and comparative study of swallowing in a tumor-infected oesophagus: a mathematical model J. Math. Biol. (IF 1.9) Pub Date : 2024-03-02 Sanjay Kumar Pandey, Ankit Prajapati
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Bifunctional enzyme provides absolute concentration robustness in multisite covalent modification networks J. Math. Biol. (IF 1.9) Pub Date : 2024-03-01 Badal Joshi, Tung D. Nguyen
Biochemical covalent modification networks exhibit a remarkable suite of steady state and dynamical properties such as multistationarity, oscillations, ultrasensitivity and absolute concentration robustness. This paper focuses on conditions required for a network of this type to have a species with absolute concentration robustness. We find that the robustness in a substrate is endowed by its interaction
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Spread and persistence for integro-difference equations with shifting habitat and strong Allee effect J. Math. Biol. (IF 1.9) Pub Date : 2024-03-01 Bingtuan Li, Garrett Otto
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Three-stage modeling of HIV infection and implications for antiretroviral therapy J. Math. Biol. (IF 1.9) Pub Date : 2024-02-28
Abstract We consider a deterministic model of HIV infection that involves macrophages as a long-term active reservoir to describe all three stages of the disease process: the acute stage, chronic infection, and the transition to AIDS. The proposed model is shown to retain crucial properties, such as the positivity of solutions, regardless of variations in model parameters. A dynamical analysis is performed
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The role of natural recovery category in malaria dynamics under saturated treatment J. Math. Biol. (IF 1.9) Pub Date : 2024-02-27 Jing Wang, Hongyong Zhao, Hao Wang
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On cognitive epidemic models: spatial segregation versus nonpharmaceutical interventions J. Math. Biol. (IF 1.9) Pub Date : 2024-02-26 Guodong Liu, Hao Wang, Xiaoyan Zhang
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A biased random walk approach for modeling the collective chemotaxis of neural crest cells J. Math. Biol. (IF 1.9) Pub Date : 2024-02-26 Viktoria Freingruber, Kevin J. Painter, Mariya Ptashnyk, Linus J. Schumacher
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Impact of ontogenic changes on the dynamics of a fungal crop disease model motivated by coffee leaf rust J. Math. Biol. (IF 1.9) Pub Date : 2024-02-24 Clotilde Djuikem, Frédéric Grognard, Suzanne Touzeau
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Anomalous networks under the multispecies coalescent: theory and prevalence J. Math. Biol. (IF 1.9) Pub Date : 2024-02-19 Cécile Ané, John Fogg, Elizabeth S. Allman, Hector Baños, John A. Rhodes
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Calibration of agent based models for monophasic and biphasic tumour growth using approximate Bayesian computation J. Math. Biol. (IF 1.9) Pub Date : 2024-02-15 Xiaoyu Wang, Adrianne L. Jenner, Robert Salomone, David J. Warne, Christopher Drovandi
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Another view of sequential sampling in the birth process with immigration J. Math. Biol. (IF 1.9) Pub Date : 2024-02-08
Abstract We explore properties of the family sizes arising in a linear birth process with immigration (BI). In particular, we study the correlation of the number of families observed during consecutive disjoint intervals of time. Letting S(a, b) be the number of families observed in (a, b), we study the expected sample variance and its asymptotics for p consecutive sequential samples \(S_p =(S(t_0
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Structured model conserving biomass for the size-spectrum evolution in aquatic ecosystems J. Math. Biol. (IF 1.9) Pub Date : 2024-02-07 L. Kanzler, B. Perthame, B. Sarels
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Stochastic transmission in epidemiological models J. Math. Biol. (IF 1.9) Pub Date : 2024-02-06 Vinicius V. L. Albani, Jorge P. Zubelli
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Mutualism at the leading edge: insights into the eco-evolutionary dynamics of host-symbiont communities during range expansion J. Math. Biol. (IF 1.9) Pub Date : 2024-02-02 Maria M. Martignoni, Rebecca C. Tyson, Oren Kolodny, Jimmy Garnier
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Turing pattern formation on the sphere is robust to the removal of a hole J. Math. Biol. (IF 1.9) Pub Date : 2024-01-31
Abstract The formation of buds on the cell membrane of budding yeast cells is thought to be driven by reactions and diffusion involving the protein Cdc42. These processes can be described by a coupled system of partial differential equations known as the Schnakenberg system. The Schnakenberg system is known to exhibit diffusion-driven pattern formation, thus providing a mechanism for bud formation
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Vector-borne disease models with Lagrangian approach J. Math. Biol. (IF 1.9) Pub Date : 2024-01-31 Daozhou Gao, Linlin Cao
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A spatial measure-valued model for radiation-induced DNA damage kinetics and repair under protracted irradiation condition J. Math. Biol. (IF 1.9) Pub Date : 2024-01-29
Abstract In the present work, we develop a general spatial stochastic model to describe the formation and repair of radiation-induced DNA damage. The model is described mathematically as a measure-valued particle-based stochastic system and extends in several directions the model developed in Cordoni et al. (Phys Rev E 103:012412, 2021; Int J Radiat Biol 1–16, 2022a; Radiat Res 197:218–232, 2022b)
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Predator-induced prey dispersal can cause hump-shaped density-area relationships in prey populations J. Math. Biol. (IF 1.9) Pub Date : 2024-01-25 James T. Cronin, Jerome Goddard II, Amila Muthunayake, Juan Quiroa, Ratnasingham Shivaji
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When can a population spreading across sink habitats persist? J. Math. Biol. (IF 1.9) Pub Date : 2024-01-21 Michel Benaim, Claude Lobry, Tewfik Sari, Edouard Strickler
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Tumor growth and population modeling in a toxicant-stressed random environment J. Math. Biol. (IF 1.9) Pub Date : 2024-01-21 Olusegun Michael Otunuga
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A distance-based model for convergent evolution J. Math. Biol. (IF 1.9) Pub Date : 2024-01-18 Barbara Holland, Katharina T. Huber, Vincent Moulton
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A Lifshitz–Slyozov type model for adipocyte size dynamics: limit from Becker–Döring system and numerical simulation J. Math. Biol. (IF 1.9) Pub Date : 2024-01-17 Léo Meyer, Magali Ribot, Romain Yvinec
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A stochastic lipid structured model for macrophage dynamics in atherosclerotic plaques J. Math. Biol. (IF 1.9) Pub Date : 2024-01-16 Nathalie Eisenbaum, Nicolas Meunier
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A robust optimal control framework for controlling aberrant RTK signaling pathways in esophageal cancer J. Math. Biol. (IF 1.9) Pub Date : 2024-01-05 Souvik Roy, Zui Pan, Naif Abu Qarnayn, Mesfer Alajmi, Ali Alatawi, Asma Alghamdi, Ibrahem Alshaoosh, Zahra Asiri, Berlinda Batista, Shreshtha Chaturvedi, Olusola Dehinsilu, Hussein Edduweh, Rodina El-Adawy, Emran Hossen, Bardia Mojra, Jashmon Rana
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Optimal vaccination ages for emerging infectious diseases under limited vaccine supply J. Math. Biol. (IF 1.9) Pub Date : 2023-12-22 Mingxia Ai, Wendi Wang
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Coexistence in two-species competition with delayed maturation J. Math. Biol. (IF 1.9) Pub Date : 2023-12-19 Maud El-Hachem, Nicholas J. Beeton
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Asymptotic behavior of mean fixation times in the Moran process with frequency-independent fitnesses J. Math. Biol. (IF 1.9) Pub Date : 2023-12-19 Rosângela A. Pires, Armando G. M. Neves
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Global stability and parameter analysis reinforce therapeutic targets of PD-L1-PD-1 and MDSCs for glioblastoma J. Math. Biol. (IF 1.9) Pub Date : 2023-12-15 Hannah G. Anderson, Gregory P. Takacs, Duane C. Harris, Yang Kuang, Jeffrey K. Harrison, Tracy L. Stepien
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A return-to-home model with commuting people and workers J. Math. Biol. (IF 1.9) Pub Date : 2023-12-08 Pierre Magal
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Exploring dynamics of plant–herbivore interactions: bifurcation analysis and chaos control with Holling type-II functional response J. Math. Biol. (IF 1.9) Pub Date : 2023-12-06 Muhammad Sajjad Shabbir, Qamar Din, Manuel De la Sen, J. F. Gómez-Aguilar