Academic literature on the topic 'Host-parasite dynamics'
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Journal articles on the topic "Host-parasite dynamics"
May, R. M., and R. M. Anderson. "Parasite—host coevolution." Parasitology 100, S1 (June 1990): S89—S101. http://dx.doi.org/10.1017/s0031182000073042.
Full textHOLAND, HÅKON, HENRIK JENSEN, JARLE TUFTO, BERNT-ERIK SÆTHER, and THOR HARALD RINGSBY. "Temporal and spatial variation in prevalence of the parasite Syngamus trachea in a metapopulation of house sparrows (Passer domesticus)." Parasitology 140, no. 10 (June 21, 2013): 1275–86. http://dx.doi.org/10.1017/s0031182013000735.
Full textKaitala, V. "Host-parasite dynamics and the evolution of host immunity and parasite fecundity strategies." Bulletin of Mathematical Biology 59, no. 3 (May 1997): 427–50. http://dx.doi.org/10.1016/s0092-8240(96)00090-0.
Full textKaitala, Veijo, Mikko Heino, and Wayne M. Getz. "Host-parasite dynamics and the evolution of host immunity and parasite fecundity strategies." Bulletin of Mathematical Biology 59, no. 3 (May 1997): 427–50. http://dx.doi.org/10.1007/bf02459459.
Full textHite, Jessica L., and Clayton E. Cressler. "Resource-driven changes to host population stability alter the evolution of virulence and transmission." Philosophical Transactions of the Royal Society B: Biological Sciences 373, no. 1745 (March 12, 2018): 20170087. http://dx.doi.org/10.1098/rstb.2017.0087.
Full textGómez, Pedro, Ben Ashby, and Angus Buckling. "Population mixing promotes arms race host–parasite coevolution." Proceedings of the Royal Society B: Biological Sciences 282, no. 1798 (January 7, 2015): 20142297. http://dx.doi.org/10.1098/rspb.2014.2297.
Full textDuffy, Meghan A., and Lena Sivars-Becker. "Rapid evolution and ecological host-parasite dynamics." Ecology Letters 10, no. 1 (December 8, 2006): 44–53. http://dx.doi.org/10.1111/j.1461-0248.2006.00995.x.
Full textChiyaka, Edward T., Gesham Magombedze, and Lawrence Mutimbu. "Modelling within Host Parasite Dynamics of Schistosomiasis." Computational and Mathematical Methods in Medicine 11, no. 3 (2010): 255–80. http://dx.doi.org/10.1080/17486701003614336.
Full textMangel, Marc, and Bernard D. Roitberg. "Behavioral stabilization of host-parasite population dynamics." Theoretical Population Biology 42, no. 3 (December 1992): 308–20. http://dx.doi.org/10.1016/0040-5809(92)90017-n.
Full textHwang, Tzy-Wei, and Yang Kuang. "Host Extinction Dynamics in a Simple Parasite-Host Interaction Model." Mathematical Biosciences and Engineering 2, no. 4 (2005): 743–51. http://dx.doi.org/10.3934/mbe.2005.2.743.
Full textDissertations / Theses on the topic "Host-parasite dynamics"
Rethinavel, Natarajan [UNESP]. "Nonlinear dynamics of within-host parasite competition." Universidade Estadual Paulista (UNESP), 2013. http://hdl.handle.net/11449/108886.
Full textConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
Nesta tese estudamos a biologia de populações de sistemas hospedeiro-parasita, com especial atenção para os efeitos produzidos por múltiplas infecções de diferentes parasitas numa dada população de hospedeiros. Tal situação se assemelha a múlpiplas espécies competindo por um mesmo recurso. Com os parasitas competindo por hospedeiros, diversos resultados no nível populacional podem ocorrer. Se ambos parasitas não puderem infectar um hospedeiro conjuntamente, então o parasita mais apto elimina o menos apto. Quando co-infecções são possíveis, o padrão muda e a coexistência pode ser estabelecida. Finalmente, se um parasita pode deslocar o outro, o assim chamado efeito intraguilda, o resultado dependerá fortemente da taxa de geração de novos hospedeiros, a qual é determinada por fatores ambientais. Nós estudamos este sistema por meio de um modelo matemático su?cientemente abrangente para dar conta destas situações. Procedemos passo-a-passo: começamos com um modelo matemático simples para o caso de um parasita e um hospedeiro. Ao progredirmos para outros casos nosso modelo matemático passa a incluir novos termos até chegarmos num modelo completo. Há dois métodos de análise envolvidos. Estudamos analiticamente a estabilidade do estado livre de infecções, o que nos permite dar condições sobre a capacidade dos parasitas de invadir uma população não infectada/parasitada. Por outro lado, usamos métodos numéricos para estudar o comportamento para grandes tempos, que em todos os casos tende a um ponto ?xo. O foco é saber qual parasita prevelacerá ou se haverá coexistência, além de determinar as condições que regulam o resultado da interação. Através de diagramas de bifurcação analisamos a importância da riqueza de recursos do ambiente, relacionada à taxa de produção de novos hospedeiros. Encontramos que os estados assimptóticos dependem fortemente...
In this thesis we study the population biology of host-parasite systems, with a systematic view of the e?ects produced by multiple infections of di?erent parasites on a same host population. This situation is akin to multiple species competing for a shared resource. As parasites compete for a host, several outcomes at the population level can appear. If both parasites cannot jointly infect the same host, then the ?ttest parasite eliminates the other. When confection is possible, the pattern changes, and coexistence of both parasites becomes possible. Finally, if a parasite can displace the other within the host, the so-called intraguild e?ect, the outcome will strongly be dependent on the income rate of new hosts, which is determined by environmental factors. We studied this system through a mathematical model which is broad enough to encompass these situations. We proceed by steps: ?rst we framed a simple mathematical model for a single parasite/host case and as we progress to other cases, our mathematical model includes new terms and ?nally it is shaped into a complete model. Our methods are twofold. We study analytically the stability of the disease-free state, which allows us to give conditions for the ability of the parasites to invade a disease-free/non-infected population. On the other hand, we resort to numerical methods to study the long-term behavior of the system, which in all cases tends to a ?xed point. The main focus is to know which parasite prevails or if they are able to coexist, and determine the conditions that regulate this outcome . Through bifurcation diagrams we analyzed the importance of the richness of the environment, de?ned by the rate of production of new hosts. We found that the long-term states depend crucially on this rate. Our main original contribution is related to the study of the intraguild e?ect. Depending of the host income rate we can have four di?erent states, which are a disease...
Rethinavel, Natarajan. "Nonlinear dynamics of within-host parasite competition /." São Paulo, 2013. http://hdl.handle.net/11449/108886.
Full textBanca: Hilda Cerdeira
Banca: Fernando Fagundes Ferreira
Banca: Mario José de Oliveira
Banca: Stefanella Boatto
Resumo: Nesta tese estudamos a biologia de populações de sistemas hospedeiro-parasita, com especial atenção para os efeitos produzidos por múltiplas infecções de diferentes parasitas numa dada população de hospedeiros. Tal situação se assemelha a múlpiplas espécies competindo por um mesmo recurso. Com os parasitas competindo por hospedeiros, diversos resultados no nível populacional podem ocorrer. Se ambos parasitas não puderem infectar um hospedeiro conjuntamente, então o parasita mais apto elimina o menos apto. Quando co-infecções são possíveis, o padrão muda e a coexistência pode ser estabelecida. Finalmente, se um parasita pode deslocar o outro, o assim chamado efeito intraguilda, o resultado dependerá fortemente da taxa de geração de novos hospedeiros, a qual é determinada por fatores ambientais. Nós estudamos este sistema por meio de um modelo matemático suficientemente abrangente para dar conta destas situações. Procedemos passo-a-passo: começamos com um modelo matemático simples para o caso de um parasita e um hospedeiro. Ao progredirmos para outros casos nosso modelo matemático passa a incluir novos termos até chegarmos num modelo completo. Há dois métodos de análise envolvidos. Estudamos analiticamente a estabilidade do estado livre de infecções, o que nos permite dar condições sobre a capacidade dos parasitas de invadir uma população não infectada/parasitada. Por outro lado, usamos métodos numéricos para estudar o comportamento para grandes tempos, que em todos os casos tende a um ponto fixo. O foco é saber qual parasita prevelacerá ou se haverá coexistência, além de determinar as condições que regulam o resultado da interação. Através de diagramas de bifurcação analisamos a importância da riqueza de recursos do ambiente, relacionada à taxa de produção de novos hospedeiros. Encontramos que os estados assimptóticos dependem fortemente...
Abstract: In this thesis we study the population biology of host-parasite systems, with a systematic view of the effects produced by multiple infections of different parasites on a same host population. This situation is akin to multiple species competing for a shared resource. As parasites compete for a host, several outcomes at the population level can appear. If both parasites cannot jointly infect the same host, then the fittest parasite eliminates the other. When confection is possible, the pattern changes, and coexistence of both parasites becomes possible. Finally, if a parasite can displace the other within the host, the so-called intraguild effect, the outcome will strongly be dependent on the income rate of new hosts, which is determined by environmental factors. We studied this system through a mathematical model which is broad enough to encompass these situations. We proceed by steps: first we framed a simple mathematical model for a single parasite/host case and as we progress to other cases, our mathematical model includes new terms and finally it is shaped into a complete model. Our methods are twofold. We study analytically the stability of the disease-free state, which allows us to give conditions for the ability of the parasites to invade a disease-free/non-infected population. On the other hand, we resort to numerical methods to study the long-term behavior of the system, which in all cases tends to a fixed point. The main focus is to know which parasite prevails or if they are able to coexist, and determine the conditions that regulate this outcome . Through bifurcation diagrams we analyzed the importance of the richness of the environment, defined by the rate of production of new hosts. We found that the long-term states depend crucially on this rate. Our main original contribution is related to the study of the intraguild effect. Depending of the host income rate we can have four different states, which are a disease...
Doutor
Pascua, Laura del Carmen Lopez. "Environmental and genetic determinants of host-parasite coevolutionary dynamics." Thesis, University of Oxford, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.531978.
Full textDugaw, Christopher James. "Dynamics of a soil-dwelling parasite and its insect host /." For electronic version search Digital dissertations database. Restricted to UC campuses. Access is free to UC campus dissertations, 2003. http://uclibs.org/PID/11984.
Full textSchaik, Antoon Jacobus van [Verfasser]. "The influence of host social system on host-parasite evolutionary dynamics / Antoon Jacobus van Schaik." Konstanz : Bibliothek der Universität Konstanz, 2016. http://d-nb.info/1118373596/34.
Full textGubbins, S. "Dynamics and control of host-parasite systems in heterogeneous and disturbed environments." Thesis, University of Cambridge, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.599772.
Full textMiller, Martin Roy. "Theoretical models for the evolution and ecological dynamics of host-parasite systems." Thesis, University of Sheffield, 2006. http://etheses.whiterose.ac.uk/14903/.
Full textOrtega, Nicole. "Flames and Frogs – The Impact of Environmental Disturbances on Host-Parasite Dynamics." Scholar Commons, 2018. https://scholarcommons.usf.edu/etd/7640.
Full textDunlop, Judy. "The ecology and host parasite dynamics of a fauna translocation in Australia." Thesis, Dunlop, Judy (2015) The ecology and host parasite dynamics of a fauna translocation in Australia. PhD thesis, Murdoch University, 2015. https://researchrepository.murdoch.edu.au/id/eprint/29146/.
Full textWoodburn, Maureen I. A. "Comparative population dynamics of wild and reared pheasants (Phasianus colchicus)." Thesis, University of Southampton, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323941.
Full textBooks on the topic "Host-parasite dynamics"
Insect herbivore-host dynamics: Tree-dwelling aphids. Cambridge: Cambridge University Press, 2005.
Find full text1936-, May Robert M., ed. Infectious diseases of humans: Dynamics and control. Oxford: Oxford University Press, 1991.
Find full textCrichton, Michael. Prey. New York: Harper, 2013.
Find full textCrichton, Michael. Presa. Barcelona, Spain: Debolsillo, 2005.
Find full textCrichton, Michael. Prey. New York, USA: Avon Books, 2003.
Find full textCrichton, Michael. La proie. Paris: Robert Laffont, 2005.
Find full textCrichton, Michael. Prey. Toronto, Ontario, Canada: HarperCollins Publishers, 2003.
Find full textCrichton, Michael. Prey. London: HarperCollins Publishers, 2002.
Find full textCrichton, Michael. Prey. New York, USA: Harper Collins Publishers, 2002.
Find full textCrichton, Michael. Prey. London: HarperCollins Publishers, 2002.
Find full textBook chapters on the topic "Host-parasite dynamics"
Schiva, T. "Dynamics of Host-Parasite Interactions." In Genetics and Breeding of Ornamental Species, 213–23. Dordrecht: Springer Netherlands, 1991. http://dx.doi.org/10.1007/978-94-011-3296-1_11.
Full textEzanno, Pauline, Elisabeta Vergu, Michel Langlais, and Emmanuelle Gilot-Fromont. "Modelling the Dynamics of Host-Parasite Interactions: Basic Principles." In New Frontiers of Molecular Epidemiology of Infectious Diseases, 79–101. Dordrecht: Springer Netherlands, 2011. http://dx.doi.org/10.1007/978-94-007-2114-2_5.
Full textStephan, Wolfgang, and Aurélien Tellier. "Stochastic processes and host-parasite coevolution: Linking coevolutionary dynamics and DNA polymorphism data." In Probabilistic Structures in Evolution, 107–26. Zuerich, Switzerland: European Mathematical Society Publishing House, 2021. http://dx.doi.org/10.4171/ecr/17-1/6.
Full textHannon, Bruce, and Matthias Ruth. "Nicholson–Bailey Host–Parasite Interaction." In Modeling Dynamic Biological Systems, 267–72. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05615-9_32.
Full textKeeling, M. J., and D. A. Rand. "Spatial Correlations and Local Fluctuations in Host-Parasite Models." In From Finite to Infinite Dimensional Dynamical Systems, 5–57. Dordrecht: Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-010-0732-0_2.
Full text"Host-Parasite Dynamics." In Parasites in Social Insects, 204–36. Princeton University Press, 2019. http://dx.doi.org/10.2307/j.ctvs32rn5.9.
Full text"6. Host-Parasite Dynamics." In Parasites in Social Insects, 204–36. Princeton University Press, 1999. http://dx.doi.org/10.1515/9780691206851-007.
Full textLively, Curtis M. "Parasite-Host Interactions." In Evolutionary Ecology. Oxford University Press, 2001. http://dx.doi.org/10.1093/oso/9780195131543.003.0029.
Full textNunn, Charles L., and Sonia Altizer. "Host–parasite dynamics and epidemiological principles." In Infectious Diseases in Primates, 98–133. Oxford University Press, 2006. http://dx.doi.org/10.1093/acprof:oso/9780198565857.003.0004.
Full textSchmid-Hempel, Paul. "Host–parasite co-evolution." In Evolutionary Parasitology, 389–416. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780198832140.003.0014.
Full textConference papers on the topic "Host-parasite dynamics"
Sullivan, Adam, Xiaopeng Zhao, and Chunlei Su. "Mathematical Modeling of Within-Host Dynamics of Toxoplasma Gondii." In ASME 2011 Dynamic Systems and Control Conference and Bath/ASME Symposium on Fluid Power and Motion Control. ASMEDC, 2011. http://dx.doi.org/10.1115/dscc2011-6133.
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