Anna Jolles

E-Mail: 
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Assistant Professor
Epidemiology

212A Dryden Hall
541-737-4719 (voice mail)
541-737-2730 (fax)
jollesa@science.oregonstate.edu

5072 Cordley Hall
541-737-9028
541-737-0501 (fax)

Mailing address:
105 Magruder Hall
College of Veterinary Medicine
Oregon State University
Corvallis, OR 97331-4801

Professional and Research Interests: 
  • Population ecology
  • Wildlife diseases
  • Tuberculosis
  • Intestinal parasites
  • Parasite interactions
Selected Publications: 

Kleynhans, E. J., Jolles, A. E., Bos, M. R. E., Olff, H. in press. Resource partitioning in African savanna grazers: seasonal and allometric patterns. Oikos.

 

Seabloom, E. W., E. T. Borer, A. E. Jolles, C. E. Mitchell. 2009. Direct and indirect effects of viral pathogens and the environment on host fitness: invasive grasses in California. Journal of Ecology 97: 1264-1273.

Jolles, A. E. 2007. Population biology of African buffalo (Syncerus caffer) at Hluhluwe-iMfolozi Park, South Africa. African Journal of Ecology 45(3): 398-406.

Turner, W. C., A. E. Jolles & N. Owen-Smith. 2005. Alternating sexual segregation during the mating season by male African buffalo. Journal of Zoology 267(3): 291-300.

Jolles, A. E., D. Cooper and S. A. Levin. 2005. Hidden effects of chronic tuberculosis in African buffalo. Ecology 86(9):2358-2364.

Jolles, A. E., P. Sullivan, A. P. Alker and C. D. Harvell. 2002. Disease transmission of Aspergillosis in sea fans: Inferring process from spatial pattern. Ecology 83(9): 2373-2378.

Emslie, R. H., M. Brooks, J. Lee-Thorp, A. E. Jolles, W. Smith and N. Vermass. 2000. Progress with developing statistical methods to determine the source and species of recovered illegal rhino horn in Africa based on analysis of its chemistry. Pachyderm 29: 56-57.

Tags:
2012
Beechler BR, Broughton H, Bell A, Ezenwa VO, Jolles AE.  2012.  Innate immunity in free-ranging African buffalo (Syncerus caffer): associations with parasite infection and white blood cell counts.. Physiological and biochemical zoology : PBZ. 85(3):255-64. Abstract
2011
Hawley DM, Etienne RS, Ezenwa VO, Jolles AE.  2011.  Does Animal Behavior Underlie Covariation Between Hosts' Exposure to Infectious Agents and Susceptibility to Infection? Implications for Disease Dynamics. Integrative and comparative biology. Abstract
Ezenwa VO, Jolles AE.  2011.  From Host Immunity to Pathogen Invasion: The Effects of Helminth Coinfection on the Dynamics of Microparasites.. Integrative and comparative biology. Abstract
2010
Ezenwa VO, Etienne RS, Luikart G, Beja-Pereira A, Jolles AE.  2010.  Hidden consequences of living in a wormy world: nematode‐induced immune suppression facilitates tuberculosis invasion in African buffalo.. The American naturalist. 176(5):613-24. Abstract
van Hooft P, Prins HHT, Getz WM, Jolles AE, van Wieren SE, Greyling BJ, van Helden PD, Bastos ADS.  2010.  Rainfall-driven sex-ratio genes in African buffalo suggested by correlations between Y-chromosomal haplotype frequencies and foetal sex ratio.. BMC evolutionary biology. 10:106. Abstract
2009
Beechler BR, Jolles AE, Ezenwa VO.  2009.  Evaluation of hematologic values in free-ranging African buffalo (Syncerus caffer).. Journal of wildlife diseases. 45(1):57-66. Abstract
2008
Jolles AE, Ezenwa VO, Etienne RS, Turner WC, Olff H.  2008.  Interactions between macroparasites and microparasites drive infection patterns in free-ranging African buffalo.. Ecology. 89(8):2239-50. Abstract
2007
van Hooft P, Greyling BJ, Prins HHT, Getz WM, Jolles AE, Bastos ADS.  2007.  Selection at the Y chromosome of the African buffalo driven by rainfall.. PloS one. 2(10):e1086. Abstract
2006
Jolles AE, Etienne RS, Olff H.  2006.  Independent and competing disease risks: implications for host populations in variable environments.. The American naturalist. 167(5):745-57. Abstract
Michel AL, Bengis RG, Keet DF, Hofmeyr M, de Klerk LM, Cross PC, Jolles AE, Cooper D, Whyte IJ, Buss P et al..  2006.  Wildlife tuberculosis in South African conservation areas: implications and challenges.. Veterinary microbiology. 112(2-4):91-100. Abstract