| CHAPTER The Alimentary System I BARKER, AA Van Dreumel, N PALMER Pathology of domestic animals, 2, 141-144, 1993 | 654* | 1993 |
| Climate change and the potential for range expansion of the Lyme disease vector Ixodes scapularis in Canada NH Ogden, A Maarouf, IK Barker, M Bigras-Poulin, LR Lindsay, ... International journal for parasitology 36 (1), 63-70, 2006 | 500 | 2006 |
| Role of Migratory Birds in Introduction and Range Expansion of Ixodes scapularis Ticks and of Borrelia burgdorferi and Anaplasma phagocytophilum in Canada NH Ogden, LR Lindsay, K Hanincová, IK Barker, M Bigras-Poulin, ... Applied and environmental microbiology 74 (6), 1780-1790, 2008 | 488 | 2008 |
| Jubb, Kennedy, and Palmer's pathology of domestic animals MG Maxie Saunders 1 (5), 413-416, 2007 | 445 | 2007 |
| Mass mortality of harbor seals: pneumonia associated with influenza A virus JR Geraci, DJ St. Aubin, IK Barker, RG Webster, VS Hinshaw, WJ Bean, ... Science 215 (4536), 1129-1131, 1982 | 408 | 1982 |
| A dynamic population model to investigate effects of climate on geographic range and seasonality of the tick Ixodes scapularis NH Ogden, M Bigras-Poulin, CJ O'callaghan, IK Barker, LR Lindsay, ... International journal for parasitology 35 (4), 375-389, 2005 | 402 | 2005 |
| Risk maps for range expansion of the Lyme disease vector, Ixodes scapularis, in Canada now and with climate change NH Ogden, L St-Onge, IK Barker, S Brazeau, M Bigras-Poulin, ... International Journal of Health Geographics 7, 1-15, 2008 | 344 | 2008 |
| Investigation of Relationships Between Temperature and Developmental Rates of Tick Ixodes scapularis (Acari: Ixodidae) in the Laboratory and Field NH Ogden, LR Lindsay, G Beauchamp, D Charron, A Maarouf, ... Journal of medical entomology 41 (4), 622-633, 2004 | 307 | 2004 |
| Infectious diseases of wild mammals IK Barker, ES Williams Iowa State University Press, 2001 | 297* | 2001 |
| Ixodes scapularis ticks collected by passive surveillance in Canada: analysis of geographic distribution and infection with Lyme borreliosis agent Borrelia burgdorferi NH Ogden, L Trudel, H Artsob, IK Barker, G Beauchamp, DF Charron, ... Journal of medical entomology 43 (3), 600-609, 2006 | 213 | 2006 |
| Survival and Development of Ixodes scapularis (Acari: Ixodidae) Under Various Climatic Conditions in Ontario, Canada LR Lindsay, IK Barker, GA Surgeoner, SA McEwen, TJ Gillespie, ... Journal of medical entomology 32 (2), 143-152, 1995 | 166 | 1995 |
| Cryptosporidium agni sp.n. from lambs, and Cryptosporidium bovis sp.n. from a calf, with observations on the oocyst IK Barker, PL Carbonell Zeitschrift für Parasitenkunde 44, 289-298, 1974 | 165 | 1974 |
| Antimicrobial Resistance in Generic Escherichia coli Isolates from Wild Small Mammals Living in Swine Farm, Residential, Landfill, and Natural Environments in … SE Allen, P Boerlin, N Janecko, JS Lumsden, IK Barker, DL Pearl, ... Applied and environmental microbiology 77 (3), 882-888, 2011 | 148 | 2011 |
| Vector seasonality, host infection dynamics and fitness of pathogens transmitted by the tick Ixodes scapularis NH Ogden, M Bigras-Poulin, CJ O'CALLAGHAN, IK Barker, K Kurtenbach, ... Parasitology 134 (2), 209-227, 2007 | 131 | 2007 |
| West Nile virus surveillance and diagnostic: a Canadian perspective MA Drebot, R Lindsay, IK Barker, PA Buck, M Fearon, F Hunter, P Sockett, ... Canadian Journal of Infectious Diseases and Medical Microbiology 14 (2), 105-114, 2003 | 123 | 2003 |
| Observations on spontaneous stress-related mortality among males of the dasyurid marsupial Antechinus stuartii Macleay. IK Barker, I Beveridge, AJ Bradley, AK Lee Australian Journal of Zoology 26 (3), 435-447, 1978 | 116 | 1978 |
| West Nile virus outbreak in north American owls, Ontario, 2002 AY Gancz, IK Barker, R Lindsay, A Dibernardo, K McKeever, B Hunter Emerging infectious diseases 10 (12), 2135, 2004 | 115 | 2004 |
| Geography, deer, and host biodiversity shape the pattern of Lyme disease emergence in the Thousand Islands Archipelago of Ontario, Canada L Werden, IK Barker, J Bowman, EK Gonzales, PA Leighton, LR Lindsay, ... PLoS One 9 (1), e85640, 2014 | 114 | 2014 |
| Microclimate and Habitat in Relation to Ixodes scapularis (Acari: Ixodidae) Populations on Long Point, Ontario, Canada LR Lindsay, SW Mathison, IK Barker, SA McEwen, TJ Gillespie, ... Journal of Medical Entomology 36 (3), 255-262, 1999 | 112 | 1999 |
| Survival and Development of the Different Life Stages of Ixodes scapularis (Acari: Ixodidae) Held within Four Habitats on Long Point, Ontario, Canada LR Lindsay, IK Barker, GA Surgeoner, SA Mcewen, TJ Gillespie, ... Journal of Medical Entomology 35 (3), 189-199, 1998 | 109 | 1998 |
Christopher J O'CallaghanCanadian Cancer Trials Group, Cancer Research Institute, Queen's University在 ctg.queensu.ca 的电子邮件经过验证
