O'Callaghan CJ - Search Results

1

A dynamic population model to investigate effects of climate on geographic range and seasonality of the tick Ixodes scapularis.

Ogden NH, Bigras-Poulin M, O'Callaghan CJ, Barker IK, Lindsay LR, Maarouf A, Smoyer-Tomic KE, Waltner-Toews D, Charron D. Ogden NH, et al. Int J Parasitol. 2005 Apr 1;35(4):375-89. doi: 10.1016/j.ijpara.2004.12.013. Int J Parasitol. 2005. PMID: 15777914

2

Risk maps for range expansion of the Lyme disease vector, Ixodes scapularis, in Canada now and with climate change.

Ogden NH, St-Onge L, Barker IK, Brazeau S, Bigras-Poulin M, Charron DF, Francis CM, Heagy A, Lindsay LR, Maarouf A, Michel P, Milord F, O'Callaghan CJ, Trudel L, Thompson RA. Ogden NH, et al. Int J Health Geogr. 2008 May 22;7:24. doi: 10.1186/1476-072X-7-24. Int J Health Geogr. 2008. PMID: 18498647 Free PMC article.

3

Investigation of relationships between temperature and developmental rates of tick Ixodes scapularis (Acari: Ixodidae) in the laboratory and field.

Ogden NH, Lindsay LR, Beauchamp G, Charron D, Maarouf A, O'Callaghan CJ, Waltner-Toews D, Barker IK. Ogden NH, et al. J Med Entomol. 2004 Jul;41(4):622-33. doi: 10.1603/0022-2585-41.4.622. J Med Entomol. 2004. PMID: 15311453

4

Climate change and the potential for range expansion of the Lyme disease vector Ixodes scapularis in Canada.

Ogden NH, Maarouf A, Barker IK, Bigras-Poulin M, Lindsay LR, Morshed MG, O'callaghan CJ, Ramay F, Waltner-Toews D, Charron DF. Ogden NH, et al. Int J Parasitol. 2006 Jan;36(1):63-70. doi: 10.1016/j.ijpara.2005.08.016. Epub 2005 Oct 5. Int J Parasitol. 2006. PMID: 16229849

5

Investigation of ground level and remote-sensed data for habitat classification and prediction of survival of Ixodes scapularis in habitats of southeastern Canada.

Ogden NH, Barker IK, Beauchamp G, Brazeau S, Charron DF, Maarouf A, Morshed MG, O'Callaghan CJ, Thompson RA, Waltner-Toews D, Waltner-Toews M, Lindsay LR. Ogden NH, et al. J Med Entomol. 2006 Mar;43(2):403-14. doi: 10.1603/0022-2585(2006)043[0403:ioglar]2.0.co;2. J Med Entomol. 2006. PMID: 16619627

6

Vector seasonality, host infection dynamics and fitness of pathogens transmitted by the tick Ixodes scapularis.

Ogden NH, Bigras-Poulin M, O'callaghan CJ, Barker IK, Kurtenbach K, Lindsay LR, Charron DF. Ogden NH, et al. Parasitology. 2007 Feb;134(Pt 2):209-27. doi: 10.1017/S0031182006001417. Epub 2006 Oct 11. Parasitology. 2007. PMID: 17032476

7

Projected effects of climate change on tick phenology and fitness of pathogens transmitted by the North American tick Ixodes scapularis.

Ogden NH, Bigras-Poulin M, Hanincová K, Maarouf A, O'Callaghan CJ, Kurtenbach K. Ogden NH, et al. J Theor Biol. 2008 Oct 7;254(3):621-32. doi: 10.1016/j.jtbi.2008.06.020. Epub 2008 Jun 26. J Theor Biol. 2008. PMID: 18634803

8

Role of migratory birds in introduction and range expansion of Ixodes scapularis ticks and of Borrelia burgdorferi and Anaplasma phagocytophilum in Canada.

Ogden NH, Lindsay LR, Hanincová K, Barker IK, Bigras-Poulin M, Charron DF, Heagy A, Francis CM, O'Callaghan CJ, Schwartz I, Thompson RA. Ogden NH, et al. Appl Environ Microbiol. 2008 Mar;74(6):1780-90. doi: 10.1128/AEM.01982-07. Epub 2008 Feb 1. Appl Environ Microbiol. 2008. PMID: 18245258 Free PMC article.

9

Investigating the epidemiology of heartwater (Cowdria ruminantium infection) by means of a transmission dynamics model.

O'Callaghan CJ, Medley GF, Peter TF, Perry BD. O'Callaghan CJ, et al. Parasitology. 1998 Jul;117 ( Pt 1):49-61. doi: 10.1017/s0031182098002790. Parasitology. 1998. PMID: 9695100

10

An assessment of the economic impact of heartwater (Cowdria ruminantium infection) and its control in Zimbabwe.

Mukhebi AW, Chamboko T, O'Callaghan CJ, Peter TF, Kruska RL, Medley GF, Mahan SM, Perry BD. Mukhebi AW, et al. Prev Vet Med. 1999 Apr 9;39(3):173-89. doi: 10.1016/s0167-5877(98)00143-3. Prev Vet Med. 1999. PMID: 10327437

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