Anderson, M. (1994). Sexual Selection. Princeton University Press. Princeton, NJ, USA.
Anderson, R. M. and Gordon, D. M. (1982). Processes influencing the distribution of parasite numbers within host populations with special emphasis on parasite-induced host mortalities. Parasitology 85, 373–398.
Anderson, R. M. and May, R. M. (1991). Infectious Diseases of Humans: Dynamics and Control. Oxford University Press, Oxford, UK.
Anderson, R. M. and Schad, G. A. (1985). Hookworm burdens and fecal egg counts: an analysis of the biological basis of variation. Transactions of the Royal Society of Tropical Medicine and Hygiene 79, 812–825.
Bajer, A., Behnke, J., Pawelczyk, A., Kulis, K., Sereda, M. J. and Sinski, E. (2005). Medium-term temporal stability of the helminth component community structure in bank voles (Clethrionomys glareolus) from the Mazury Lake District region of Poland. Parasitology 130, 213–228.
Burnham, K. P. and Anderson, D. R. (2002). Model Selection and Inference: a Practical Information-Theorectical Approach, 2nd Edn. Springer-Verlag, New York, USA.
Cattadori, I. M., Albert, R. and Boag, B. (2007). Variation in host susceptibility and infectiousness generated by co-infection: the myxoma-Trichostrongylus retortaeformis case in wild rabbits. Journal of the Royal Society Interface 4, 831–840.
Chase-Topping, M., Gally, D., Low, C., Matthews, L. and Woolhouse, M. (2008). Super-shedding and the link between human infection and livestock carriage of Escherichia coli O157. Nature Reviews Microbiology 6, 904–912.
Chylinski, C., Boag, B., Stear, M. J. and Cattadori, I. M. (2009). Effects of host characteristics and parasite intensity on growth and fecundity of Trichostrongylus retortaeformis infections in rabbits. Parasitology 136, 117–123.
Cox, F. E. G. (2001). Concomitant infections, parasites and immune responses. Parasitology 122, S23–S38.
Crouch, A. C., Baxby, D., McCracken, C. M., Gaskell, R. M. and Bennett, M. (1995). Serological evidence for the reservoir hosts of cowpox virus in British wildlife. Epidemiology and Infection 115, 185–191.
Dare, O. K. and Forbes, M. R. (2008). Rates of development in male and female Wood Frogs and patterns of parasitism by lung nematodes. Parasitology 135, 385–393.
Dezfuli, B. S., Giari, L. and Poulin, R. (2001). Costs of intraspecific and interspecific host sharing in acanthocephalan cystacanths. Parasitology 122, 483–489.
Elftman, M. D., Norbury, C. C., Bonneau, R. H. and Truckenmillar, M. E. (2007). Corticosterone impairs dendritic cell maturation and function. Immunology 122, 279–290.
Elton, C. (1931). The study of epidemic diseases among wild animals. Journal of Hygiene 31, 435–456.
Euzeby, J. (1982). From Echinococcus-Taenia biology in carnivore to man hydatidosis etiology and epidemiology. Revue De Medecine Veterinaire 133, 83–94.
Ferrari, N., Cattadori, I. M., Nespereira, J., Rizzoli, A. and Hudson, P. J. (2004). The role of host sex in parasite dynamics: field experiments on the yellow-necked mouse Apodemus flavicollis. Ecology Letters 7, 88–94.
Ferrari, N., Rosa, R., Pugliesa, A. and Hudson, P. J. (2007). The role of sex in parasite dynamics: Model simulations on transmission of Heligmosomoides polygyrus in populations of yellow-necked mice, Apodemus flavicollis. International Journal for Parasitology 37, 341–349.
Galvani, A. P. and May, R. M. (2005). Epidemiology – dimensions of superspreading. Nature, London 438, 293–295.
Goater, C. P. (1992). Experimental population dynamics of Rhabdias bufonis (Nematoda) in toads (Bufo bufo) – density-dependence in the primary infection. Parasitology 104, 179–187.
Graham, A. L. (2008). Ecological rules governing helminth-microparasite co-infection. Proceedings of the National Academy of Sciences, USA 105, 566–570.
Gregory, R. D. (1991). Parasite epidemiology and host population growth – Heligmosomoides polygyrus (Nematoda) in enclosed wood mouse populations. Journal of Animal Ecology 60, 805–821.
Gregory, R. D., Keymer, A. E. and Clarke, J. R. (1990). Genetics, sex and exposure – the ecology of Heligmosomoides poylgyrus (Nematoda) in the wood mouse. Journal of Animal Ecology 59, 363–378.
Gregory, R. D., Montgomery, S. S. J. and Montgomery, W. I. (1992). Population biology of Heligmosomoides polygyrus (Nematoda) in the wood mouse. Journal of Animal Ecology 61, 749–757.
Harder, A., Wunderlich, F. and Marinovski, P. (1992). Effects of testosterone on Heterakis spumosa infections in mice. Parasitology 105, 335–342.
Harvey, S. C., Paterson, S. and Viney, M. E. (1999). Heterogeneity in the distribution of Strongyloides ratti infective stages among the faecal pellets of rats. Parasitology 119, 227–235.
Hudson, P. J. and Dobson, A. P. (1995). Macroparasites: observed patterns. In Ecology of Infectious Diseases in Natural Population (ed. Grenfell, B. T. and Dobson, A. P.), pp. 144–176. Cambridge University Press, Cambridge, UK.
Janeway, C. A. and Travers, P. (1996). Immunobiology: The Immune System in Health and Disease. 2nd Edn. Garland Publishing, New York, NY, USA.
Keeling, M. J., Woolhouse, M. E. J., Shaw, D. J., Matthews, L., Chase-Topping, M., Haydon, D. T., Cornell, S. J., Kappey, J., Wilesmith, J. and Grenfell, B. T. (2001). Dynamics of the 2001 UK foot and mouth epidemic: Stochastic dispersal in a heterogeneous landscape. Science 294, 813–817.
Keymer, A. E. and Hiorns, R. W. (1986). Heligmosomoides polygyrus (Nematoda) – the dynamics of primary and repeated infection in outbred mice. Proceedings of the Royal Society of London, B 229, 47–67.
Keymer, A. E. and Slater, A. F. G. (1987). Helminth fecundity – density dependence or statistical illusion. Parasitology Today 3, 56–58.
Keymer, A. E. and Tarlton, A. B. (1991). The population dynamics of acquired immunity to Heligmosomoides polygyrus in the laboratory mouse – strain, diet and exposure. Parasitology 103, 121–126.
Lello, J., Boag, B., Fenton, A., Stevenson, I. R. and Hudson, P. J. (2004). Competition and mutualism among the gut helminths of a mammalian host. Nature, London 428, 840–844.
Liz, J. S., Anderes, L., Sumner, J. W., Massung, R. F., Gern, L., Rutti, B. and Brossard, M. (2000). PCR detection of granulocytic ehrlichiae in Ixodes ricinus ticks and wild small mammals in western Switzerland. Journal of Clinical Microbiology 38, 1002–1007.
Luong, L. T., Grear, D. A. and Hudson, P. J. (2009). Male hosts are responsible for the transmission of a trophically transmitted parasite, Pterygodermatites peromysci, to the intermediate host in the absence of sex-biased infection. International Journal for Parasitology 39, 1263–1268.
Marcogliese, D. J. (1997). Fecundity of sealworm (Pseudoterranova decipiens) infecting grey seals (Halichoerus grypus) in the Gulf of St. Lawrence, Canada: Lack of density-dependent effects. International Journal for Parasitology 27, 1401–1409.
Matthews, L., McKendrick, I. J., Ternent, H., Gunn, G. J., Synge, B. and Woolhouse, M. E. J. (2006). Super-shedding cattle and the transmission dynamics of Escherichia coli O157. Epidemiology and Infection 134, 131–142.
McClelland, G. (1980). Phocanema decipiens – growth, reproduction, and survival in seals. Experimental Parasitology 49, 175–187.
Michel, J. F. (1963). Phenomena of host resistance and course of infection of Ostertagia osteragi in calves. Parasitology 53, 63–84.
Montes, M., Sanchez, C., Verdonck, K., Lake, J. E., Gonzalez, E., et al. (2009). Regulatory T cell expansion in HTLV-1 and strongyloidiasis co-infection is associated with reduced IL-5 responses to Strongyloides stercoralis antigen. PLoS Neglected Tropical Diseases 3, e456. doi:10.1371/journal.pntd.0000456.
Noble, G. A. (1961). Stress and parasitism. I. A preliminary investigation of effects of stress on ground squirrels and their parasites. Experimental Parasitology 11, 63–67.
Noble, G. A. (1962). Stress and parasitism. II. Effect of crowding and fighting among ground squirrels on their coccidia and trichomonads. Experimental Parasitology 12, 368–371.
Noble, G. A. (1966). Stress and parasitism. III. Reduced night temperature and effect on pinworms of ground squirrels. Experimental Parasitology 18, 61–62.
O'sullivan, H. M., Smal, C. M. and Fairley, J. S. (1984). A study of parasite infestations in populations of small rodents (Apodemus sylvaticus and Clethrionomys glareolus) on Ross Island, Killarney. Journal of Life Sciences Royal Dublin Society 5, 29–42.
Paterson, S. and Barber, R. (2007). Experimental evolution of parasite life-history traits in Strongyloides ratti (Nematoda). Proceedings of the Royal Society London, B 274, 1467–1474.
Paterson, S. and Viney, M. E. (2002). Host immune responses are necessary for density dependence in nematode infections. Parasitology 125, 283–292.
Perkins, S. E., Cagnacci, F., Stradiotto, A., Arnoldi, D. and Hudons, P. J. (2009). Comparison of social networks derived from ecological data: implications for inferring infectious disease dynamics. Journal of Animal Ecology 78, 1015–1022.
Perkins, S. E., Cattadori, I. M., Tagliapietra, V., Rizzoli, A. P. and Hudson, P. J. (2003). Empirical evidence for key hosts in persistence of a tick-borne disease. International Journal for Parasitology 33, 909–917.
Perkins, S. E., Cattadori, I. M., Tagliapietra, V., Rizzoli, A. P. and Hudson, P. J. (2006). Localized deer absence leads to tick amplification. Ecology 87, 1981–1986.
Poulin, R. (1996). Helminth growth in vertebrate hosts: Does host sex matter? International Journal for Parasitology 26, 1311–1315.
Quinnell, R. J. (1992). The population dynamics of Heligmosomoides polygyrus in an enclosure population of wood mice. Journal of Animal Ecology 61, 669–679.
Ractliffe, L. H. and LeJambre, L. F. (1971). Increase of rate of egg production with growth in some intestinal nematodes of sheep and horses. International Journal for Parasitology 1, 153–156.
Rasband, W. (2007). ImageJ. U.S. National Institutes of Health, Bethesda, MD, USA.
Rizzoli, A., Neteler, M., Rosa, R., Versini, W., Cristofolini, A., Bregoli, M., Buckley, A. and Gould, E. A. (2007). Early detection of tick-borne encephalitis virus spatial distribution and activity in the province of Trento, northern Italy. Geospatial Health 1, 169–176.
Scott, M. E. (1987). Regulation of mouse colony abundance by Heligmosomoides polygyrus. Parasitology 95, 111–124.
Scott, M. E. (1990). An experimental and theoretical study of the dynamics of mouse nematode (Heligmosomoides polygyrus) interaction. Parasitology 101, 75–92.
Shaw, D. J. and Dobson, A. P. (1995). Patterns of macroparasite abundance and aggregation in wildlife populations: A quantitative review. Parasitology 111, S111–S133.
Smith, J. W. (1988). An electronic method for estimating the vaginal and uterine egg content of nematodes, with special reference to ascaridoids. Canadian Journal of Zoology 66, 2253–2254.
Smith, D. L., McKenzie, F. E., Snow, R. W. and Hay, S. I. (2007). Revisiting the basic reproductive number for malaria and its implications for malaria control. PLoS Biology 5, e42. doi:10.1371/journal.pbio.0050042.
Stear, M. J., Bairden, K., Duncan, J. L., Holmes, P. H., McKellar, Q. A., Park, M., Strain, S., Murray, M., Bishop, S. C. and Gettinby, G. (1997). How hosts control worms. Nature 389, 27.
Stear, M. J. and Bishop, S. C. (1999). The curvilinear relationship between worm length and fecundity of Teladorsagia circumcincta. International Journal for Parasitology 29, 777–780.
Stear, M. J., Bishop, S. C., Doligalska, M., Duncan, J. L., Holmes, P. H., Irvine, J., McCririe, L., McKellar, Q. A., Sinski, E. and Murray, M. (1995). Regulation of egg production, worm burden, worm length and worm fecundity by host responses in sheep infected with Ostertagia circumcincta. Parasite Immunology 17, 643–652.
Stein, M. and Schleifer, S. J. (1985). Frontiers of stress research: stress and immunity. In Stress in Helath and Disease (ed. Zales, M.), pp. 97–114. Brunner/Mazel, New York, USA.
Swanson, J. A., Falvo, R. and Bone, L. W. (1984). Nippostrongylus brasiliensis – effects of testosterone on reproduction and establishment. International Journal for Parasitology 14, 241–247.
Szalai, A. J. and Dick, T. A. (1989). Differences in numbers and inequalities in mass and fecundity during the egg producing period for raphid Ascaris acus (Nematoda, Anisakidae). Parasitology 98, 489–495.
Tagliapietra, V., Rosa, R., Hauffe, H. C., Laakkonen, J., Voutilainen, L., Vapalahti, O., Vaheri, A., Henttonen, H. and Rizzoli, A. (2009). Spatial and temporal dynamics of lymphocytic choriomeningitis virus in wild rodents, Northern Italy. Emerging Infectious Diseases 15, 1019–1025.
Tanguay, G. V. and Scott, M. E. (1992). Factors generating aggregation of Heligmosomoides polygyrus (Nematoda) in laboratory mice. Parasitology 104, 519–529.
Telfer, S., Bennett, M., Carslake, D., Helyar, S. and Begon, M. (2007). The dynamics of murid gammaherpesvirus 4 within wild, sympatric populations of bank voles and wood mice. Journal of Wildlife Diseases 43, 32–39.
Tompkins, D. and Hudson, P. J. (1999). Regulation of nematode fecundity in the ring-necked pheasant (Phasianus colchicus): not just density dependence. Parasitology 118, 417–423.
Viney, M. (2002). How do host immune responses affect nematode infections? Trends in Parasitology 18, 63–66.
Wilson, K., Bjornstad, O. N., Dobson, A. P., Merler, S., Poglayen, G., Randolf, S. E., Read, A. F. and Skorping, A. (2001). Heterogeneities in macroparasite infections: patterns and processes. In The Ecology of Wildlife Disease (ed. Hudson, P. J., Rizzoli, A., Grenfell, B. T., Heesterbeek, H. and Dobson, A. P.), pp. 6–44. Oxford University Press, Oxford, UK.
Woolhouse, M. E. J., Dye, C., Etard, J. F., Smith, T., Charlwood, J. D., Garnett, G. P., Hagan, P., Hii, J. L. K., Ndhlovu, P. D., Quinnell, R. J., Watts, C. H., Chandiwana, S. K. and Anderson, R. M. (1997). Heterogeneities in the transmission of infectious agents: Implications for the design of control programs. Proceedings of the National Academy of Sciences, USA 94, 338–342.
Woolhouse, M. E. J., Watts, C. H. and Chandiwana, S. K. (1991). Heterogeneities in transmission rates and the epidemiology of Schistosome infection. Proceedings of the Royal Society of London. B 245, 109–114.
Zuk, M. (1990). Reproductive strategies and disease susceptibility: an evolutionary viewpoint. Parasitology Today 6, 231–233.
Zuk, M. and McKean, K. A. (1996). Sex differences in parasite infections: Patterns and processes. International Journal for Parasitology 26, 1009–1023.