Colleen Duncan

Summary

Affiliation: Colorado State University
Country: USA

Publications

  1. doi request reprint Hepatic neosporosis in a dog treated for pemphigus foliaceus
    Laura L Hoon-Hanks
    1Colleen G Duncan, CSU Diagnostic Medical Center, 300 West Drake Avenue, Fort Collins, CO 80524
    J Vet Diagn Invest 25:807-10. 2013
  2. doi request reprint Multiple strains of Coxiella burnetii are present in the environment of St. Paul Island, Alaska
    C Duncan
    Veterinary Diagnostic Lab, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523, USA
    Transbound Emerg Dis 60:345-50. 2013
  3. doi request reprint Apoptosis in normal and Coxiella burnetii-infected placentas from Alaskan northern fur seals (Callorhinus ursinus)
    E Myers
    Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, USA
    Vet Pathol 50:622-5. 2013
  4. doi request reprint Novel polyomaviral infection in the placenta of a northern fur seal (Callorhinus ursinus) on the Pribilof Islands, Alaska, USA
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, 300 West Drake Ave, Fort Collins, Colorado 80523, USA
    J Wildl Dis 49:163-7. 2013
  5. doi request reprint Coxiella burnetii in northern fur seal (Callorhinus ursinus) placentas from St. Paul Island, Alaska
    Colleen Duncan
    Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, Colorado 80524, USA
    Vector Borne Zoonotic Dis 12:192-5. 2012
  6. doi request reprint Leptospirosis and tularaemia in raccoons (Procyon lotor) of Larimer County, [corrected] Colorado
    C Duncan
    Veterinary Diagnostic Laboratory, Colorado State University, Fort Collins, CO 80526, USA
    Zoonoses Public Health 59:29-34. 2012
  7. doi request reprint Passive, opportunistic wildlife disease surveillance in the Rocky Mountain Region, USA
    C Duncan
    Animal Population Health Institute, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523 1681, USA
    Transbound Emerg Dis 55:308-14. 2008
  8. ncbi request reprint Persistent Bovine viral diarrhea virus infection in wild cervids of Colorado
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, Fort Collins, CO 80523 1619, USA
    J Vet Diagn Invest 20:650-3. 2008
  9. doi request reprint Surveillance for Cryptococcus gattii in horses of Vancouver Island, British Columbia, Canada
    Colleen Duncan
    Department of Microbiology, Immunology, Pathology, Colorado State University, Fort Collins, CO, USA
    Med Mycol 49:734-8. 2011
  10. ncbi request reprint Histopathologic and immunohistochemical findings in two white-tailed deer fawns persistently infected with Bovine viral diarrhea virus
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, Fort Collins, CO 80523, USA
    J Vet Diagn Invest 20:289-96. 2008

Collaborators

Detail Information

Publications18

  1. doi request reprint Hepatic neosporosis in a dog treated for pemphigus foliaceus
    Laura L Hoon-Hanks
    1Colleen G Duncan, CSU Diagnostic Medical Center, 300 West Drake Avenue, Fort Collins, CO 80524
    J Vet Diagn Invest 25:807-10. 2013
    ..caninum occurring with the administration of glucocorticoid therapy. The severe complication in the present case highlights the importance of early detection and mitigation of common infections in immunosuppressed animals. ..
  2. doi request reprint Multiple strains of Coxiella burnetii are present in the environment of St. Paul Island, Alaska
    C Duncan
    Veterinary Diagnostic Lab, Department of Microbiology, Immunology and Pathology, Colorado State University, Fort Collins, CO 80523, USA
    Transbound Emerg Dis 60:345-50. 2013
    ..Further work is needed to elucidate information regarding the ecology of this organism in this region, particularly in association with the coastal environment. ..
  3. doi request reprint Apoptosis in normal and Coxiella burnetii-infected placentas from Alaskan northern fur seals (Callorhinus ursinus)
    E Myers
    Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, CO, USA
    Vet Pathol 50:622-5. 2013
    ..burnetii in host macrophages to reduce apoptosis may also be utilized in trophoblasts. The significance of decreased trophoblastic apoptosis for the northern fur seal fetus requires further investigation...
  4. doi request reprint Novel polyomaviral infection in the placenta of a northern fur seal (Callorhinus ursinus) on the Pribilof Islands, Alaska, USA
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, 300 West Drake Ave, Fort Collins, Colorado 80523, USA
    J Wildl Dis 49:163-7. 2013
    ..The significance of this novel virus for the infected animal is unknown, but the virus does not appear to be very prevalent within the placentas from newborn northern fur seal pups...
  5. doi request reprint Coxiella burnetii in northern fur seal (Callorhinus ursinus) placentas from St. Paul Island, Alaska
    Colleen Duncan
    Department of Microbiology, Immunology, and Pathology, Colorado State University, Fort Collins, Colorado 80524, USA
    Vector Borne Zoonotic Dis 12:192-5. 2012
    ....
  6. doi request reprint Leptospirosis and tularaemia in raccoons (Procyon lotor) of Larimer County, [corrected] Colorado
    C Duncan
    Veterinary Diagnostic Laboratory, Colorado State University, Fort Collins, CO 80526, USA
    Zoonoses Public Health 59:29-34. 2012
    ..Further studies are needed to better characterize the prevalence and epidemiology of both organisms within the region...
  7. doi request reprint Passive, opportunistic wildlife disease surveillance in the Rocky Mountain Region, USA
    C Duncan
    Animal Population Health Institute, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523 1681, USA
    Transbound Emerg Dis 55:308-14. 2008
    ....
  8. ncbi request reprint Persistent Bovine viral diarrhea virus infection in wild cervids of Colorado
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, Fort Collins, CO 80523 1619, USA
    J Vet Diagn Invest 20:650-3. 2008
    ..Consideration of a potential wild animal reservoir is important in the design and implementation of BVDV management practices in cattle...
  9. doi request reprint Surveillance for Cryptococcus gattii in horses of Vancouver Island, British Columbia, Canada
    Colleen Duncan
    Department of Microbiology, Immunology, Pathology, Colorado State University, Fort Collins, CO, USA
    Med Mycol 49:734-8. 2011
    ..As this organism continues to disseminate in the Pacific Northwest it is important for veterinarians to be familiar with the disease as early diagnosis may enable more effective treatment...
  10. ncbi request reprint Histopathologic and immunohistochemical findings in two white-tailed deer fawns persistently infected with Bovine viral diarrhea virus
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, Fort Collins, CO 80523, USA
    J Vet Diagn Invest 20:289-96. 2008
    ..In contrast to cattle, lymphocytes exhibited only very rare positive staining...
  11. ncbi request reprint Abomasal and uterine adenocarcinomas with ovarian metastasis in a captive elk (Cervus elaphus nelsoni)
    Colleen Duncan
    Colorado State University Veterinary Diagnostic Laboratory, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO 80523, USA
    J Vet Diagn Invest 19:560-3. 2007
    ....
  12. pmc Clinical characteristics and predictors of mortality for Cryptococcus gattii infection in dogs and cats of southwestern British Columbia
    Colleen Duncan
    Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon
    Can Vet J 47:993-8. 2006
    ..Case fatality rates in both species were high. Further investigation into effective treatment regimes is warranted...
  13. ncbi request reprint Cryptococcus gattii in wildlife of Vancouver Island, British Columbia, Canada
    C Duncan
    Department of Large Animal Clinical Sciences, WCVM, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
    J Wildl Dis 42:175-8. 2006
    ..The relative proportion of nasal colonization in wild mammal species is consistent with findings in domestic animals, suggesting that animals may be good indicators of environmental organisms...
  14. doi request reprint Leptospirosis in fox squirrels (Sciurus niger) of Larimer County, Colorado, USA
    Katherine Dirsmith
    College of Veterinary Medicine and Biomedical Sciences, Colorado State University, 1601 Campus Delivery, Fort Collins, Colorado 80523, USA
    J Wildl Dis 49:641-5. 2013
    ..Further investigation into the role of wildlife in the ecology of leptospirosis within the region is warranted...
  15. ncbi request reprint Sub-clinical infection and asymptomatic carriage of Cryptococcus gattii in dogs and cats during an outbreak of cryptococcosis
    C Duncan
    Department of Large Animal Clinical Sciences, WCVM, University of Saskatchewan, Saskatoon, Canada
    Med Mycol 43:511-6. 2005
    ..Identification of sub-clinical infection and nasal colonization is an important step in the characterization of the outbreak of clinical cryptococcosis on Vancouver Island...
  16. doi request reprint Epizootic hemorrhagic disease in yaks (Bos grunniens)
    Hana Van Campen
    Colorado State University, Veterinary Diagnostic Laboratories, CSU VDL, 300 West Drake Road, Fort Collins, CO 80526, USA
    J Vet Diagn Invest 25:443-6. 2013
    ..The findings indicate that yaks are susceptible to infection with EHDV-2 and exhibit the clinical signs, and gross and histologic lesions of hemorrhagic disease observed in other ruminant species...
  17. doi request reprint Cryptococcus albidus infection in a California sea lion (Zalophus californianus)
    Shannon McLeland
    Department of Microbiology, Immunology, Pathology, Colorado State University, Fort Collins, Colorado 80523 USA
    J Wildl Dis 48:1030-4. 2012
    ..albidus was thought to have contributed to mortality in this sea lion, along with concurrent bacterial pneumonia. Cryptococcus albidus should be considered as a potential pathogen with a role in marine mammal morbidity and mortality...
  18. ncbi request reprint Follow-up study of dogs and cats with asymptomatic Cryptococcus gattii infection or nasal colonization
    C Duncan
    Department of LACS, WCVM, University of Saskatchewan, 52 Campus Drive, Saskatoon, SK, S7N 5B4, Canada
    Med Mycol 43:663-6. 2005
    ..Factors influencing the transition from exposure to disease require further investigation...